Page 3 PREFACE This Service Manual describes necessary basic information for field service and maintenance for maintaining the product quality and functions of the DR-7080C. Contents Chapter 1: General description Features, specifications, name of parts, operation method Chapter 2: Functions and operation...
Page 5 CHAPTER 4 INSTALLATION & MAINTENANCE SELECTION OF LOCATION....4-1 PERIODICALLY REPLACED PARTS ..4-8 UNPACKING AND INSTALLATION ..4-2 CONSUMABLE PARTS AND III. STAMP UNIT INSTALLATION CONSUMABLES........4-9 PROCEDURE ..........4-6 VI. PERIODIC SERVICING ......4-11 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 6 VII. IMAGE TROUBLESHOOTING ....5-54 IV. FEEDER ADJUSTMENT ......5-35 APPENDIX GENERAL DIAGRAM.......A-1 IV. SIGNAL NAMES LIST ......A-7 READER DIAGRAM.........A-3 SPECIAL TOOLS LIST ......A-10 III. FEEDER DIAGRAM .........A-5 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 7 CHAPTER 1 GENERAL DESCRIPTION FEATURES ..........1-1 NAME OF PARTS ........1-7 SPECIFICATIONS........1-2 EXPLANATION OF OPERATION ..1-10 III. PRECAUTIONS ........1-6 VI. REGULAR INSPECTION BY USERS..1-14 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 9 Using ADF, A4 simple: Max. 70 pages/minute, A4 duplex: Max. 36 images/minute 3. New functions Job function and MultiStream function by bundled software 4. Using the new product from Office Imaging Products Group of Canon Inc. Common ADF and Reader, and exclusive Controller Figure 1-101 “Windows”...
Page 10 2) ADF mode: Sheets fed: 4,000,000 sheets (A4 size) 3) FB mode: 200,000 scans There are parts needed to replace. Installation By service technician Option 1) Stamp unit 2) Network scanning adapter: NSA-01 Table 1-201 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 11 32 ipm 19 ipm 13 ipm Note: Grayscale and color mean JPEG in this case. It differs depending on the setting, computer performance, or other conditions. Table 1-202 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 12 Delivery storage 100 pages Max. (at document weight 80 g/m Delivery face direction Face down Feeding speed 1) 100/150/200/240/300 dpi: 468 mm/sec 2) 400/600 dpi: 234 mm/sec Table 1-203 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 13 7) Counter: stored in the memory 8) Self-diagnosis function Bundled software ISIS/TWAIN driver, CapturePerfect 2.0 Job registration tool Table 1-204 The specifications above are subject to change for improvement of the product. COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 14 If this machine’s specifications shall be changed, or the machine shall disassembled reassembled, follow instructions described in this manual or in Service Information Bulletins. COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 15 Opening lever Opening sensor Document set indicator Power switch Slide guide (Document guide) Air vents Large-size document detection sensor (LGL sensor) Document feeder tray Document delivery tray Operation panel COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 16 Power cord connector Note: Take care to ensure that the vents never become blocked. Blocked vents can lead to heat build-up inside the scanner and create the risk of failure. COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 17 CHAPTER 1 GENERAL DESCRIPTION 4. Operation Panel Figure 1-404 Menu key Set keys Enter key Display panel Job keys New File key Start key Stop key COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 18 The bundled “CapturePerfect2.0” uses the For details, refer to user manuals of the “TWAIN” driver. DR-7080C and the software to be used. 1) CapturePerfect2.0 1. Basic Operation The basic operation for operating the DR-7080C is as follows.
Page 19 CHAPTER 1 GENERAL DESCRIPTION 3) Advanced Settings 6) Version Indication Figure 1-506 Figure 1-503 4) Job Registration Figure 1-504 5) MultiStream Figure 1-507 Figure 1-505 1-11 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 20 3) Remove the jammed document. Figure 1-512 Figure 1-509 7) Close the feeder cover. 4) Grasping the tab inside the scanner, open the feeder guide. Figure 1-513 Figure 1-510 1-12 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 21 CHAPTER 1 GENERAL DESCRIPTION 8) Open the feeder. Figure 1-514 9) Remove the document jammed in the feeder. Figure 1-515 10) Close the feeder. Figure 1-516 1-13 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 22 2) No. 2 registration roller 3) No. 1 registration roller follower 4) No. 2 registration roller follower 5) Reversal upper roller 6) Reversal lower roller 7) Platen roller 1-14 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 23 CHAPTER 2 FUNCTIONS & OPERATION OUTLINE..........2-1 OPTION..........2-72 FEEDER...........2-5 VI. ELECTRICAL PARTS LAYOUT .....2-75 III. READER ..........2-34 VII. LISTS OF CONNECTORS/SW/LED CONTROLLER........2-50 OF EACH PCB ........2-79 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 25 For the computer specifications and other operating environment details, refer to the user manual. Display Computer Printer I/F card DR-7080C Application Keyboard/Mouse software Driver software Operating system Image, etc. Recording device Figure 2-101 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 26 2) Reader performed from the computer. The reader scans image data with a The controller is also provided with a CCD and controls the feeder. power supply block. COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 27 No.2 registration roller Read roller 1 Platen roller Read roller 2 Delivery reversal motor Reversing lower roller Delivery reversal lower roller Pressure motor Read roller follower 1 Figure 2-103 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 28 Sensor Motor Solenoid Clutch ADF driver PCB Lamp Inverter unit Reader controller PCB Interface PCB Sensor Motor DC Controller PCB Switch Power switch Power supply Figure 2-104 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 29 Platen roller Registration sensor Platen roller follower 2 Read sensor Read roller 2 Pressure HP sensor Read roller follower 2 Delivery reversal sensor Delivery reversal lower roller Figure 2-201 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 30 Document (IC9) (IC10) indictor LED PCB Serial communi- +13V cation Power supply (IC1) FLASH ROM (IC3) EEP ROM (IC4,IC5) (IC2) Reader controller PCB Reader Figure 2-202 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 31 READ_S J201 Post- When document is present, '0'. BNG_S_LED separation Reference light adjustment signal. BNG_S sensor J301 Detects width of document Document (analog signal) width volume Figure 2-203 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 32 OUTB* +24V OUTA OUTA* Feed motor OUTB OUTB* J1002 +24V OUTA Delivery OUTA* reversal motor OUTB OUTB* J902 OUTA OUTA* Pressure motor OUTB OUTB* Cooling fan Figure 2-204 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 34 Document is identified as follows in terms of size: • small-size: A5R, A5, A4, B5, LTR, STMT • large-size: A4R, A3, B5R, B4, LTRR, LGL, LDR (11"×17") 2-10 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 35 Arches the 1st document. Keeps the 1st document in wait for reading. Picks up the 2nd document. Reads the 1st document. Arches the 2nd document. Figure 2-206 2-11 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 36 Arches the 1st document. for reading. Reads the front side of the Reads the back side of the 1st document. 1st document. To next page. Figure 2-207 2-12 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 37 Delivers the 1st document. Delivers the 1st document. Reads the front side of the Arches the 2nd document. 2nd document. Reverses the 1st document. Feeds the 1st document. Figure 2-208 2-13 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 38 Arches the 1st document. for reading. Reads the back side of the Reads the front side of the 1st document. 1st document. To next page. Figure 2-209 2-14 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 39 Picks up the 2nd document. Reads the front side of the 2nd document. Reverses the 1st document. Arches the 2nd document. Executes idle feed of the 1st document. Figure 2-210 2-15 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 40 Reads the front side of the Reads the back side of the 1st document. 1st document. Picks up the 2nd document. (read sensor OFF) To next page. Figure 2-211 2-16 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 41 400/600 dpi is • Different size documents: OFF faster than that for the regular small • Specification of number size. of scan sheets: 2-17 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 42 Width direction Detects the width of the document placed Document width volume in the document pickup tray (VR1) Identification between A4R and LTRR A4R/LTRR sensor (PI3) Table 2-203 2-18 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 44 Note: "Post-separation sensor" indicates the status of the post-separation sensor when read sensor "Guide position No." indicates the document guide position. "1" indicates that the deployed position of the guides. 2-20 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 45 Refer to Figure 2-214. selected, the length data calculated fro ADF driver PCB Document trailing edge (small-size) Document trailing edge Wait position (large-size) for reading Figure 2-214 2-21 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 46 LGL sensor detection lever actuates detected before feeding starts. Refer to light-blocking plate, Figure 2-215. light-blocking plate blocks off the light to ADF driver PCB Large-size document Detecting lever Figure 2-215 2-22 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 47 A4R document width is 210 mm. INCH LTRR LTRR Table 2-204 ADF driver PCB Document guide (rear) A4R/LTRR sensor (PI3) Gear Document width volume (VR1) Document guide (front) Figure 2-217 Figure 2-216 2-23 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 49 23 mm in front of the No. 2 registration roller to move the document to the No. 2 registration roller. (Refer to Figure 2-220) Figure 2-219 2-25 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 50 Read roller 1 roller roller roller Read sensor Wait position Scanning for reading lamp Wait point Read roller 1 Figure 2-221 for reading Pressure roller Figure 2-220 2-26 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 51 Pickup motor (M1) Reverse rotation Normal rotation Post-separation (PI7) sensor Registration sensor (PI1) Feed motor (M2) Pressure motor (M4) Read sensor (PI8) Image leading signal Figure 2-223 2-27 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 53 The following is a diagram of the circuit used motor to control the pressure motor, and the circuit has the following function: MOT-A MOT-B MOT-CUT Motor MOT-REF driver MOT-REF ADF driver PCB Figure 2-226 2-29 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 54 No. 2 registration Delivery reversal roller upper roller Delivery reversal lower roller Reversal lower Delivery reversal roller lower roller Figure 2-228 2-30 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 55 Pressure motor (M4) Read sensor (PI8) Delivery reversal Reversal wait (PI9) sensor Delivery reversal Arching (M3) motor Reverse Pressure solenoid Normal direction (SL2) Image leading signal Figure 2-230 2-31 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 56 • Controlling the rotation speed of the (M3). The delivery reversal motor is a 4-phase stepping motor, and the circuit motor +24V Motor REF1 driver REF2 ADF driver PCB Figure 2-231 2-32 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 57 Delivering Reading Feed motor (M2) Pressure motor (M4) Read sensor (PI8) Delivery reversal (PI9) sensor Delivery reversal (M3) motor Pressure solenoid (SL2) Image leading signal Figure 2-233 2-33 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 58 Interface PCB CCD unit Cooling fan ADF opening sensor 1 (PS502) Inverter PCB Scanner HP sensor ADF opening (PS501) sensor 2 (PS503) Scanning lamp (LA1) Figure 2-301 2-34 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 59 No. 3 mirror mirror base Figure 2-302 Scanner motor Light-blocking plate Scanner HP sensor Scanning lamp (Forward) (Reverse) No. 2 mirror base No. 1 mirror base Figure 2-303 2-35 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 60 J207 J208 J204 Not used EEP ROM (used for Not used Not used backup of service mode settings) Inverter PCB (dashed line): back CCD unit Figure 2-305 2-36 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 61 Used for connection with the inverter PCB J206 Table 2-302 IC No. Description CPU (holds boot program) ASCI (built-in RAM) Flash ROM (stores firmware) EEPROM (backs up service mode settings) Table 2-303 2-37 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 62 Standard white plate dust detection Shading correction *1: Turns on/off the power for the CCD and its peripheral circuits to prevent overheating and to enable power saving. Figure 2-307 2-38 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 63 5. Shift to start position 6. Documentl scan 7. Shift to HP position *1: Executes only if 1 min or more has passed with power supplied. Figure 2-309 2-39 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 64 10. Fixed shading dust detection Standard white plate dust detection Shading correction *1: Executes only if 1 min or more has passed with power supplied from the previous operation. Figure 2-311 2-40 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 65 (open/closed) of the ADF. (5 deg) ADF opening sensor 2 detection Used in reference to the detection of the state signal (open/closed) of the ADF. (25 deg) Table 2-304 2-41 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 66 Serves as a margin for speed stabilization. Image Read Area: Reads the image at a specific speed. Deceleration Area Decelerates and stops as soon as reaching the original trailing edge. Figure 2-314 2-42 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 67 When a high-frequency high Electrode Electrode voltage is applied to the electrodes, the gas inside the tube starts to discharge, Figure 2-316 causing the fluorescent material to emit light. 2-43 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 69 ON and also at the beginning and end of scanning. Scan Power switch ON SREADY STBY SCAN SCAN Dust detection Dust detection Dust detection control control control Figure 2-318 2-45 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 70 Fixed shading position (Shading correction position) Corrects the coefficient of the area Reference area of dust using data of both sides (Shading coefficient computation are) Figure 2-319 2-46 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 71 (EVEN) and odd-numbered pixels (ODD). Output buffer Odd-numbered Shift register pixel image data Gate Light-receiving block (photo diode) Gate Even-numbered Shift register pixel image data Output buffer Figure 2-321 2-47 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 72 Figure 2-322 Reader controller PCB J101 J204 EEP-ROM Target Gain correction data value SRAM CCD/AP J102 J205 J203 Digital image signal Digital image signal Shading correction Figure 2-323 2-48 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 74 Feeder Computer Reader Controller DC Controller PCB Switch PCB Power switch Power supply Cooling Fan Figure 2-401 2-50 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 75 SD-RAM Xilinx (IC102) (IC106) Flash DC/DC converter 1.8V (IC201) (IC134) 3.3V (IC145) 5V (IC161) 13.2V (IC150) SCSI (IC131) (IC132) J107/J114 J103 J101/J102 SCSI Power supply Figure 2-402 2-51 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 76 +3.3VDC generation IC146 LVDS interface Command/status IC148 A-Chip Image processing IC150 DC-DC converter +13.2VDC generation IC161 DC-DC converter +5VDC generation IC201 DC-DC converter +1.8VDC generation Table 2-401 2-52 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 77 Note 3: This processing is performed when automatic brightness is selected for the simple binarization (black & white) output mode. Note 4: This processing is performed when a JPEG format is requested at the color or grayscale mode. Figure 2-403 2-53 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 78 "smoothing". It helps minimize processing in the computer. For details, the moire effect during conversion to a refer to the other relevant sections. low resolution. 2-54 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 79 & white have been set for modes at a single scan. CapturePerfect 2.0, and the resulting outputs. Figure 2-404 2-55 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 80 F3+G3 Grayscale conversion (2nd stage) • After resolution conversion [400 × 400 dpi] A1+B1 B1+C1 D1+E1 E1+F1 A2+B2 B2+C2 D2+E2 E2+F2 A4+B4 B4+C4 D4+E4 E4+F4 Figure 2-405 2-56 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 81 (2nd stage) A2+B2 B2+C2 D2+E2 E2+F2 Automatic brightness adjustment Resolution conversion (2nd stage) Gamma correction A4+B4 B4+C4 D4+E4 E4+F4 (2nd stage) Gray conversion (2nd stage) Figure 2-406 2-57 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 82 For automatic brightness adjustment in Black & White mode, refer to the Figure 2-408 "Binarizing" section. White (255) Black White (255) Before conversion Figure 2-407 2-58 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 83 In this case, the brightness and contrast adjustments become invalid. White (255) Black White (255) Before conversion Figure 2-409 2-59 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 84 Target picture element (density a) Output Target picture element (density a) : 1~64 Conversion table Main-scanning direction Figure 2-411 2-60 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 85 "slice level" (or threshold value). 1 picture element White 255 White Slice level Black Black 0 Document Output Figure 2-412 2-61 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 86 Output data Input data Error +6=(9-3)-0 (9-3)=6<8 → "0" Input Output Error of first row of Line 1 Error of first row of Line 1 Figure 2-414 2-62 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 87 Figure 2-416 shows a comparison of binarizing with error diffusion processing, and binarizing without error diffusion processing (simple binarizing). Digital signal output Without error diffusion processing With error diffusion processing Figure 2-416 2-63 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 88 Output White ABC selected (255) Document ABC selected Slice level not selected Black White ABC not selected (255) Before conversion Figure 2-417 2-64 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 89 For others, refer to the driver is calculated, and the optimum slice level software "Help". is determined to binarize the pixels. Slice level Black White Brightness level Figure 2-418 2-65 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 90 Data for image processing in computer Computer DR-7080C Position data of outer frame of image Last selected image data Figure 2-419 Before processing After processing • • Background:black Figure 2-420 2-66 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 91 Black frame Angle Output image data Image data after Image data (set size image data) skew correction Figure 2-421 2-67 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 92 1.8V 3.3V 5.0V 13.2V 2.5V Switching regulator IC Three-terminal regulator 1.8V (IC201) 24.0V (IC137) 3.3V (IC145) 3.3V 5.0V (IC161) 13.2V (IC150) 24VDC (Power supply PCB) Figure 2-423 2-68 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 93 DC/DC converter, the fuse blows and stops the power supply to the PCB. Note, however, that this machine supplies power to each motor even when the feeder cover is open. 2-69 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 94 The SCSI bus is made up of data signals (1 byte + parity bit = 9 signals) and control signals (9 signals) for a total of 18 lines. Figure. 2-424 2-70 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 95 Differential signal (-) Differential signal (+) Ground Table 2-403 USB is also referred to as a differential interface, and uses 2 signal lines for a single signal. 2-71 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 96 Figure 2-502 During this time, the stamp solenoid (SL1) is shows the stamping location. switched ON and the document is stamped. 2-72 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 97 Feeder > OPTION > STAMP-SW for the service mode, in order to make the machine recognize the stamp. Refer to "CHAPTER 4 INSTALLATION & MAINTENANCE" for installation of the stamp solenoid. 2-73 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 98 NSA-01 This option is a scanner control box for using the scanner as a network scanner. By connecting the NSA-01 to the DR-7080C, it is possible to send image data from a control computer to another computer, etc., use the document scanning network.
Page 99 Pressure HP sensor A4R/LTRR sensor LGL sensor Document set sensor Feeder cover opening sensor Sensor PCB Post-separation sensor Read sensor Delivery reversal sensor LED1 Document set display Table 2-601 2-75 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 100 Delivery reversal motor Pressure motor Clutch Pickup clutch Solenoid Stamp solenoid (option) Pressure solenoid FM1F Cooling fan PCB1F ADF driver PCB Volume Document width volume Table 2-602 2-76 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 101 ADF opening sensor 2 PS503 Lamp Scanning lamp Motor Scanner motor M501 Cooling fan FM501 PCB1R Reader controller PCB PCB2R Interface PCB Inverter PCB PCB3R CCD/AP PCB PCB4R Table 2-603 2-77 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 102 PCB4C PCB2C Figure 2-604 Category Symbol Name Switch Power switch Cooling fan FM1C DC controller PCB PCB1C Power supply PCB PCB2C Switch PCB PCB3C PCB4C Table 2-604 2-78 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 103 A. Controller 1. DC Controller PCB LED109 J101 J102 SW103 J103 LED101 J105 SW102 LED104 J116 LED106 LED103 J109 LED111 LED105 J118 J107 J114 J110 J106 Figure 2-701 2-79 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 104 1 2 3 4 • For SCSI setting SW103 1 to 3: SCSI ID setting Terminator setting At shipping SCSI ID: 2 Terminator: ON 1 2 3 4 Table 2-702 2-80 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 105 Connector Description SW208), refer "CHAPTER J201 SW/LED signal GENERAL DESCRIPTION" or to the Table 2-705 user manual. Description LED201 For new file LED202 For start Table 2-706 2-81 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 106 Connected to inverter PCB Note: J207, 208, 209, and 210 are not used. Table 2-707 Switch Description • For factory/design Do not use in market. Setting at shipping Table 2-708 2-82 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 107 DC power supply output to reader controller PCB J310 Sensor (3 pcs) J312 DC power supply output to ADF driver PCB J313 Cooling fan Note: J302 is not used. Figure 2-709 2-83 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 108 PCB Scanning lamp Note: CN2 carries a high voltage and caution is therefore required. Table 2-710 Note: In the market, do not touch the volume (VR31). 2-84 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 109 Communication with reader Communication with reader 24VDC power supply input Feed motor Pressure solenoid, pressure motor Pickup clutch, delivery reversal motor Pickup motor Cooling fan Registration sensor Table 2-711 2-85 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 111 CHAPTER 3 DISASSEMBLY & REASSEMBLY MAIN UNIT ..........3-1 III. READER..........3-35 FEEDER...........3-5 CONTROLLER........3-52 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 113 Refer to the "CHAPTER 5 IV. FEEDER ADJUSTMENT" for details. Figure 3-101 Note: When the feeder is opened to 90 degrees, the center of gravity moves backwards, so open it gently. COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 114 (1 each on the left and right). Figure 3-105 Note: When assembling the operation panel assembly, insert the pasted sheet Figure 3-104 under the platen glass. Figure 3-106 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 115 4 in front). Figure 3-109 Note: When installing the reader rear cover, insert the pasted sheet under the platen glass. See the "Reader Rear Cover" Section for details. Figure 3-108 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 116 However, it should be done with care because Figure 3-110 you hold less areas. Hold diagonal corners of the reader from bottom and lift the reader. Figure 3-112 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 117 Figure 3-202 3. Lower Left Cover 1) Remove the front cover. 2) Remove the 2 screws , and detach the lower left cover Figure 3-203 Figure 3-201 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 118 1 , and remove the fitting part ; then, detach the inside cover Figure 3-204 3) Remove screw Figure 3-206 positioning pin ; then, detach the feeder cover Figure 3-205 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 119 For this purpose, the pickup clutch or drive unit must be removed. Figure 3-210 Note: When mounting it, loosen the screws and return the feed motor to its original position. Figure 3-208 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 120 Note: The feed motor can be distinguished from the pickup motor by shaft length. The feed motor has a longer shaft than the pickup motor. Feed Pickup Figure 3-213 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 121 Figure 3-218 Note: When installing the pressure motor drive unit , place the pressure lever on the upper part of the driving cam. Figure 3-216 Figure 3-219 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 122 ; then, detach the harness guide from the harness. Figure 3-222 Figure 3-220 4) Remove the 3 screws , and detach the delivery reversal roller unit Figure 3-221 3-10 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 123 3) Make sure that the arm of the pickup clutch is above the pin . Be sure that the timing belt is securely fitted to the pulley. Figure 3-223 Figure 3-225 3-11 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 124 Note: Pay attention to the installation direction of the pickup roller and the feeding roller. Install the pre-separation guide the fitting part for the roller support base by flexing it. Figure 3-228 3-12 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 125 Install the spring back of the separation pad assembly. with a fold so that it is upstream to the feed direction. Figure 3-230 Figure 3-232 3-13 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 126 No. 1 registration roller follower Note: 4 coil springs may come off upon detachment. Be careful not to lose them. Figure 3-233 Figure 3-235 3-14 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 128 Note: 4 coil springs may come off upon detachment. Be careful not to lose them. Figure 3-241 9) Remove the No. 1 registration roller Figure 3-244 Figure 3-242 3-16 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 129 Figure 3-248 Note: Upon installation, install the timing belt on the feed roller side at its original position. 3-17 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 130 Note: Be sure to free the harness from the wire saddle . When mounting it, be sure to route the harness through the wire saddle. Figure 3-252 Figure 3-250 3-18 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 131 ; then, detach the harness guide Figure 3-253 Figure 3-254 5) Remove the 3 screws , and disconnect the connector ; then, detach the pressure motor drive unit Figure 3-255 3-19 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 132 Note: When mounting it, loosen the screws 8) Remove the platen roller. See the "Platen and return the feed motor to its original Roller" Section for details. position. 3-20 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 133 Note: When installing the feed guide, secure it so that (both) projections touch the metal plate to keep the clearance for document feeding constant. Figure 3-261 Figure 3-263 3-21 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 134 Be careful not to lose it. 13) Remove the 2 E-rings When reinstalling it, insert both ends of the roller shaft into the holes in the bushings with a plate. Figure 3-265 3-22 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 135 , and the 2 bushings with a plate; then, detach the read roller 1 Figure 3-269 Note: Upon installation, push in the platen roller follower 2 unit. Figure 3-268 3-23 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 136 Note: Cables are connected to the rear of the reversal guide. Figure 3-270 Note: Upon installation, align the metal and plastic bushing insertion position with the bushing notch position to install the bushing. Figure 3-272 3-24 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 137 Note: 2 coil springs will come off. Be careful lower roller, align the roller shaft with not to lose them. the roller guide groove, then turn the roller. 3-25 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 138 ; then, detach the pressure motor drive unit Figure 3-278 Note: When mounting it, loosen the screws and return the feed motor to its original Figure 3-276 position. 3-26 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 139 , and Figure 3-279 8) Remove the 2 E-rings , gear , and 2 bushings ; then, detach the reversal lower roller Figure 3-281 Figure 3-280 3-27 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 140 ; then, detach the ADF driver PCB 3) Disconnect the 3 connectors , and remove the 2 screws ; then, detach the document width volume Figure 3-283 Figure 3-285 3-28 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 141 Figure 3-287 Note: After sensor replacement, sensor Figure 3-286 adjustment must be performed. the "AFTER REPLACING PARTS" section for details. 3-29 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 142 Note: When installing the feed guide, secure section for details. it so that (both) projections touch the metal plate to keep the clearance for document feeding constant. Figure 3-289 3-30 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 143 "AFTER REPLACING PARTS" Figure 3-291 section for details. 2) Remove the 2 screws , and turn the delivery guide over. Figure 3-292 3-31 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 145 Be careful not parts. to lose it. Note: The bushing attached to the clutch shaft will also come off. Be careful not to lose Figure 3-297 Figure 3-298 3-33 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 146 See the "Drive Unit" section for details. cooling fan 2) Insert the projection on the mounting plate into the groove for clutch positioning. Figure 3-300 Figure 3-299 3-34 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 147 Figure 3-301 Note: When detaching the platen glass, take care not to touch the standard white plate attached to its back. If soiled, clean it. Figure 3-303 3-35 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 148 Figure 3-306 Disconnect the connector that connects operation panel assembly controller. Note: Take care to prevent damage to the platen glass. Figure 3-305 3-36 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 149 (2 each on the left and right), and detach the 2 angle control plates Note: This work is performed to easily remove screws in step 3 below. Figure 3-308 Figure 3-310 3-37 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 150 Note: Take care not to damage the ADF opening sensor arm Figure 3-311 Note: When installing the reader rear cover, insert the sheet pasted to the cover under the platen glass. Figure 3-312 3-38 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 151 Note: When sliding the No. 1 mirror base, be sure to hold it by the cut-up tab the mirror stay. Figure 3-313 Figure 3-315 3-39 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 152 Figure 3-318 Note: For a measure to be taken after replacing the reader controller PCB, see the "AFTER REPLACING PARTS" section. 3-40 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 153 PCB unit harness does not touch the scanner Note: The connectors for the flat cables have motor. the locking lever. Figure 3-320 Figure 3-322 3-41 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 154 PCB, see the "AFTER REPLACING PARTS" section. Figure 3-324 Note: For a measure to be taken after replacing the CCD unit PCB, see the "AFTER REPLACING PARTS" section. 3-42 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 155 5) Disconnect the connector , and detach the scanner motor Figure 3-325 3) Release the 2 hooks of the cable stoppers , and free the cover Figure 3-328 Figure 3-326 3-43 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 156 Since the tension of the timing belt is scanner motor. adjusted with the force of 2 springs, install the springs, then secure the screws. Figure 3-330 Figure 3-329 3-44 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 157 4) Free the hook , and detach the ADF 4) Remove the screw , and detach the opening sensor (1, 2). scanner HP sensor Figure 3-336 Figure 3-333 3-45 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 158 ADF glass retainer Figure 3-337 remove the ADF reading glass . And remove the 2 screws , and detach the left glass retainer Figure 3-338 3-46 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 159 , and detach the motor cover together with the harness. Figure 3-340 7) Remove the 6 screws , and detach the interface PCB cover Figure 3-343 Figure 3-341 3-47 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 160 ADF opening sensor cover 13) Free the harness from the wire saddle , and remove the 6 screws ; then, detach the ADF opening sensor base Figure 3-345 Figure 3-347 3-48 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 161 Free the 2 hooks of the cable from the right side of the reader frame. Then, free the cable from the pulleys. Figure 3-348 Figure 3-349 3-49 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 162 And temporarily fix the cable fixing plate in place to the No. 1 mirror base After that, mount the reader upper frame. Figure 3-350 3-50 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 163 6) Tighten the screws for cable fixing plates. 7) Detach the mirror positioning tool (front, rear). 8) Put back the parts by reversing the steps used to detach them. Figure 3-352 3-51 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 164 Note: Be careful not to get any screws caught between the PCB and the base plate. Figure 3-403 Note: Be careful not to get any screws caught between the PCB and the base plate. 3-52 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 165 Note: Take care to prevent damage to the platen glass. Figure 3-405 4) Remove the connector and the 2 screws , then remove the cooling fan Figure 3-408 Figure 3-406 3-53 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 166 1) Remove the operation panel assembly. 2) Remove the 5 screws (self-tapping screws), and then separate the operation panel cover and the panel case unit Figure 3-409 Figure 3-410 3-54 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 167 4) Remove the connector and separate the switch PCB and LCD unit Figure 3-412 Note: Be careful not to lose the key tops embedded in the panel case. 3-55 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 169 INSTALLATION & MAINTENANCE SELECTION OF LOCATION....4-1 PERIODICALLY REPLACED PARTS ..4-8 UNPACKING AND INSTALLATION ..4-2 CONSUMABLE PARTS AND III. STAMP UNIT INSTALLATION CONSUMABLES........4-9 PROCEDURE ..........4-6 VI. PERIODIC SERVICING ......4-11 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 171 2) Lead that has been grounded for office * There must be a sufficient space on both equipment sides of DR-7080C so that it can be held with hands when it is moved. Do not install DR-7080C on a weak table, a tilted or unstable surface.
Page 172 CHAPTER 4 INSTALLATION & MAINTENANCE At least one hour should be allowed for II. UNPACKING AND DR-7080C to warm up to room temperature INSTALLATION before the shipping container is opened after it has been moved to a warm place from a cold place.
Page 173 Inside the feeder various parts. Remove the protective sheet of the platen glass. Check the covers for damage during shipping. • Cable Connect the units of the machine with cables. COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 174 "Please wait…" is kept displaying on the operation panel. Turn the power OFF, then remove the screw. When transporting DR-7080C, be sure to fix the mirror unit with the screw for transportation. Refer to the "SERVICE MODE" section for details.
Page 175 ON. SCSI ID For 220-240 V models, if a SCSI device is DR-7080C connected to DR-7080C, attach a ferrite core to SCSI Device the cable on the SCSI device side. Note: This is to satisfy radio interference requirements for 220-240 V models.
Page 176 Remove the 2 screws 1 and remove the reversal guide 2 . Note: A cable is connected to the back of the reversal guide. COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 177 Enter the service mode and enable "Feeder> OPTION>STAMP-SW". Set the appropriate paper on the feeder and check operation. COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 178 (by users or service technicians) when becoming no good. Consumables are the parts which are assigned as commercially available products and shall be replaced (usually by users) when becoming no good. COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 179 Note 2: For the parts No. 1 to 10 with approximations replacement cycles 400,000 changed according to empirical data. documents, "Exchange Kit" are also available instead of service parts. Their product code is "9664A002AA". COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 180 The code for Japan is "9011A001BA", and the code for other regions is "9664A001AA". It has a stamp ink cartridge. Note 4: The product name is "Stamp ink cartridge B1". code "6776001AA". 4-10 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 181 Delivery reversal lower roller ● Delivery reversal upper roller registration roller follower registration roller follower Read roller follower 1 Platen roller follower 1 Platen roller follower 2 Figure 4-601a 4-11 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 182 Scanning lamp ● Figure 4-601b Note 1: If stain is not removed, alcohol may be used. Note 2: If parts are very dirty, "customer maintenance" should be instructed. 4-12 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 183 Reversal lower roller 8 Read roller 1 Separation pad assembly (3 parts) 9 Platen roller follower 1 Post-separation sensor Platen roller Read sensor Delivery reversal sensor Figure 4-601 4-13 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 184 3) Dust-collection tape, clutch, solenoid Dust-collection tape is located inside the feeder cover. 1 Pickup clutch 2 Lock solenoid 3 Dust-collecting tape (Total 10 sheets) Figure 4-603 4-14 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 185 CHAPTER 4 INSTALLATION & MAINTENANCE 4) Black pressure board, platen glass, etc. 1 Black pressure board 2 White sheet 3 Platen glass 4 ADF reading glass Figure 4-604 4-15 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 186 3) Apply the silicone oil on the reading glass with the cleaning tissue. 4) Dry wipe the reading glass with cleaning tissue (so as to even out the oil). 4-16 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 187 CHAPTER 5 TROUBLESHOOTING ERROR DISPLAY AND REMEDY ...5-1 AFTER REPLACING PARTS ....5-46 SERVICE MODE........5-4 VI. OPERATION TROUBLESHOOTING ..5-50 III. USER MODES ........5-34 VII. IMAGE TROUBLESHOOTING....5-54 FEEDER ADJUSTMENT......5-35 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 189 CHAPTER 5 TROUBLESHOOTING 2. DR-7080C Operation Panel I. ERROR DISPLAY AND When an error occurs in the DR-7080C, REMEDY an error message is displayed in the operation panel display. Refer to Table 5-101. Users are to implement actions for all 1.
Page 190 Error E4130002 Feeder pressure motor HP sensor close error Error E7430000 Reader communication error Reader and controller con- nection related Error E3000000 Controller cooling fan error Cooling fan related Table 5-103 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 192 Each service mode is started from this screen. 1. Outline 1) Copier The service mode of the DR-7080C can Service mode related to reader be executed by installing the service mode software on the computer for service. The...
Page 193 1) Connect the computer with the DR-7080C 1) Power ON the computer for service and using a SCSI cable or a USB cable. start up the OS (Windows).
Page 194 CHAPTER 5 TROUBLESHOOTING Note: After the DR-7080C is connected to the Note: To execute the service mode with the computer and the computer is powered user's computer, start up "\Driver\Tools\ ON for the first time, a screen QPTool.exe" on the setup disk supplied...
Page 195 Port 6, 8 bits Port7 Port 7, 8 bits Port8 Port 8, 8 bits Port9 Port 9, 8 bits Port10 Port 10, 8 bits Port11 Port 11, 8 bits Table 5-201a COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 196 Color shift correction value in sub-scan direction between CCD unit CCDU-GB dependent GB. Also set when replacing the CCD unit, the reader controller PCB. Setting range: -9 to 9 (Default: 0) Table 5-201b COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 197 Green shading target value display during the ADF mode DFTAR-G Setting range: 1 to 2047 (Default: 1189) Blue shading target value display during the ADF mode DFTAR-B Setting range: 1 to 2047 (Default: 1209) Table 5-201c COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 198 Clears RAM of reader controller PCB. R-CON Execute after replacing reader controller PCB. Clears option backup data. OPTION Note: This function need not be executed for DR-7080C. Service mode related to other readers MISC-R Scanning lamp lighting check SCANLAMP When this function is executed, the scanning lamp lights for 3 seconds.
Page 199 Settings related to selection of specifications related to machine BODY Selection of location of document detection sensor SENS-CNF Note: No change required in DR-7080C. AB system/Inch system (Default: AB system) Global support through document detection during FB mode MODELSZ2 (AB/INCH mixed detection) Note: No change required in DR-7080C.
Page 200 3: Pressure motor Solenoid operation check SL-ON Operates the selected solenoid. Solenoid selection is done with [SL-CHK]. Solenoid selection SL-CHK 0: Pressure solenoid 1: Stamp solenoid Table 5-201f 5-12 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 201 ON/OFF (Default: ON) Stamp option installation setting STAMP-SW Set when stamp solenoid is attached as option. None/Stamp (Default: None) Table 5-201g 5-13 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 202 CHAPTER 5 TROUBLESHOOTING 5. Copier 1) Screen Figure 5-205a Figure 5-205d Figure 5-205b Figure 5-205e Figure 5-205c Figure 5-205f 5-14 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 203 Basically, this mode is for factory/design, but since the sensor operation status, etc., of the ADF driver PCB marked [FEEDER] is known, these contents are indicated. Figure 5-205g Figure 5-206 5-15 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 204 Read motor mode setting Read motor current setting 1 Read motor current setting 2 Pickup motor current setting 1 Pickup motor current setting 2 Table 5-202 5-16 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 205 Changing the value by 1 results in as is in the market, but if the reader movement of 0.1 mm. controller PCB is replaced, the DR-7080C b) Click the [Send] button. must be reset to the factory setting values. c) When transmission of the input data...
Page 206 [ADJ-X] value was reduced to improve [ADJ-X] value is increased, it enters the the image. plus side. Reduce [ADJ-X] value Figure 5-210 5-18 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 207 Reduce [ADJ-Y] value Figure 5-211 • Direction in ADF mode Document read status Read image Center rear of ADF reading glass = origin Figure 5-212 5-19 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 208 [ADJ-Y-DF] value was increased to [ADJ-Y-DF] value is increased, it enters improve the image. the minus side. Increase [ADJ-Y-DF] value Figure 5-214 5-20 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 209 For details, refer to "AFTER REPLACING PARTS". The operation procedure is the same as [Copier>Adjust>CCD]. Figure 5-215 5-21 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 210 [W-PLT-Z] of [Copier>Adjust>CCD]. This When completed, the [Success] value is described on the platen glass and screen is displayed, so click the [OK] service label. button. Figure 5-218 5-22 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 211 Figure 5-222 d) End the service mode. d) End the service mode. e) Execute power supply reset. Enter the service mode again and set again related items. 5-23 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 212 CHAPTER 5 TROUBLESHOOTING 6. Feeder 1) Operation screen Figure 5-223a Figure 5-223d Figure 5-223b Figure 5-223c 5-24 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 213 [Feeder] is selected. Also, used as is in the market, but if the reader each status is displayed when the controller PCB is replaced, the DR-7080C [Refresh] button is clicked. When the must be reset to the factory setting values.
Page 214 End the service mode. and executes the roller cleaning mode. For the respective details, refer to the relevant sections. Figure 5-227 5-26 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 215 When transmission of the input data solenoid it attached. has been completed, the [Success] screen is displayed. Click the [OK] button. 5-27 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 216 Click the [STOP] button to stop the rollers. Note: The rollers also stop rotating when the feeder cover is opened or closed, upon feeder open/close Figure 5-229 detection. d) End the service mode. 5-28 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 217 Check that the operation is performed This setting is [OFF] at factory. Set this as set. setting to [ON] after the optional stamp solenoid has been installed. 5-29 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 218 Total number of scanned (= fed) sheets for is displayed. Click the [OK] button. d) End the service mode. • Jam Counter Total number of document jam error occurrences 5-30 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 219 [OFF]. When the [OFF] button is clicked, all the LEDs go out. When the [Reset] button is clicked, normal display is returned. 5-31 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 220 This mode is used to move the mirror unit to a fixed position for transport. The mirror unit must be fixed with a special screw if the DR-7080C needs to be transported (by car, plane, etc.) after it has been installed. For this screw, refer to "CHAPTER...
Page 221 W-PLT-X 8198 LA-SPEED 100_GB W-PLT-Y 8658 DOCST 100DF-RG 9352 W-PLT-Z 100DF-GB 1180 50-RG DFTAR-R 1228 50-GB DFTAR-G 1296 50DF-RG DFTAR-B xxxxxx yy/mm/dd 50DF-GB Date. FC5-0829 Figure 5-234 5-33 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 222 Note: If the SCSI transfer speed has been changed, also execute power supply reset. If power supply reset is executed in the Count Only Mode, the setting returns to the [OFF] at factory setting. 5-34 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 223 Leading edge registration adjustment*1 White level adjustment*1 *1: Service mode used these adjustments. Note: Be sure to clean the rollers, glasses, etc. before the image adjustments are preformed. 5-35 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 224 Adjust the tray width if there are feed Perform this adjustment after replacing mode related problems. the post-separation sensors, read sensors, In the DR-7080C, the document guide and delivery reversal sensors. opening amount data is used to determine the Note: Also perform this adjustment after...
Page 225 Rotate bolt counterclockwise to move lighting the scanning lamp with service member backward. mode [Copier>FUNCTION>MISC-R> Then, tighten the nut and fix it. SCANLANP]. Figure 5-403 Figure 5-402 5-37 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 227 No settings are provided for service tools, so create your own. "NG" A4/LTR copy paper Frame 10mm 10mm 10mm "OK" 10mm Figure 5-406 "NG" Figure 5-407 5-39 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 228 5) Scan again the test chart and check that part A is at a right angle. If not, do the same actions from the step 3. 5-40 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 229 4) Scan again the test chart and check that the adjustment has been properly made. Note: Properly adjust the document guide. 5-41 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 230 0.75% or less. · ADF image too short ADF image Feed direction FB image · ADF image too long ADF image Feed direction FB image Figure 5-412 5-42 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 231 Increasing the value increases dimension [A]. [Unit: 0.1 mm] <<Adjustment range: 21 to 106>> 5) Scan the test chart again and check that the image has been properly adjusted. Figure 5-415 5-43 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 232 [Unit: 0.1 mm] <<Adjustment range: -50 to +50: -5 to +5 mm>> 5) Scan the test chart again and check that the image has been properly adjusted. 5-44 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 233 Note: Use an hex wrench with face-to-face dimensions of 8 mm. If a commercially available wrench cannot procured, purchase service tool CK-0540. 10 to 20cm Figure 5-417 5-45 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 234 CHAPTER 5 TROUBLESHOOTING The parts used in the DR-7080C include V. AFTER REPLACING parts that require the execution of adjustments PARTS and settings following replacement. Table 5-501 lists these parts. If the entire feeder is replaced, refer to 1. Outline "FEEDER ADJUSTMENTS"...
Page 235 ADF leading edge registration (stop position) Feeder>ADJUST>DOCST • ADF magnification (feed speed) Feeder>ADJUST>LA-SPEED Figure 5-501 2) RAM clear Execute service mode [Copier>Function> CLEAR>R-CON]. Upon completion, execute power supply reset. 5-47 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 236 Make the user mode settings on the operation panel of the unit the same as the settings prior to replacement. If the pre-replacement settings are not known, ask to the user. 5-48 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 237 Figure 5-503 2) Sensors After replacing post-separation sensors, read sensors, or delivery reversal sensors, execute service mode [Feeder >FUNCTION>SENS-INT]. 3) Document width volume Execute service mode [Feeder> FUNCTION>SENS-INT]. 5-49 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 238 CHAPTER 5 TROUBLESHOOTING VI. OPERATION TROUBLESHOOTING Note 1: If a problem occurs, check the operation panel display of the DR-7080C and the screen display of the computer. AC power does not come on Nothing is displayed on the operation panel of the DR-7080C.
Page 239 Install the I/F card correctly. Is the I/F card recognized by the computer? SCSI ID Is SCSI ID setting appropriate? Perform correct setting. (In case of SCSI connection) Table 5-602 5-51 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 240 Reader controller Is problem solved when reader End. controller PCB is replaced? DC controller PCB problem solved when End. controller PCB is replaced? Table 5-603 5-52 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 241 Clean or replace feed guide. ments clean? Drive transmission Turning smoothly? Perform assembly adjust- system Are gears broken or belt loose? ment or replace defective parts. Table 5-604 5-53 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 242 Note 1: Image problems may be caused by the display and the printer used by the user. In such a case, the problem cannot be corrected on the DR-7080C. Note 2: Depending on the type of image and on the setting, document reproducibility becomes poor.
Page 243 Is problem solved when service End. justment mode is executed? "Service Mode" Copier>Function>CCD> section for details. DF-WLVL1,DF-WLVL2 CCD unit Is problem solved when CCD unit is End. replaced? Table 5-703 5-55 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 245 APPENDIX GENERAL DIAGRAM ......A-1 SIGNAL NAMES LIST ......A-7 READER DIAGRAM ....... A-3 SPECIAL TOOLS LIST......A-10 III. FEEDER DIAGRAM........ A-5 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 247 14 13 12 11 10 11 12 13 14 15 16 14 13 12 11 10 Switch PCB Note: As for the thick line connections, refer to "IV. SIGNAL NAMES LIST". COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 249 J204 J209 J207 ∗ ∗ Inverter PCB J102 J101 CCD/AP PCB (CCD unit) Scanning lamp Note: As for the thick line connections, refer to "IV. SIGNAL NAMES LIST". COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 251 OUTB∗ OUTB SGND HH_S Delivery reversal sensor HH_S_LED +24U Cooling fan STMP_SOL PGND FM1F Option RE_HP_S SGND Stamp sorenoid SGND READ_S READ_S_LED Pressure HP sensor Read sensor COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 253 12 GND 13 GND 11 TxOUT2- 12 DF_CLK 10 TxOUT2+ 11 GND 10 DF_HHMCK TxOUT3- DF_KSMCK TxOUT3+ DF_RDMCK *SPRDY DF_RKMCK SSTS+ SSTS- FAN_ON *SLIVEWAKE FAN_LOCK *SDOWNLOAD *SCPRDY PLATEN COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 254 12 SG 11 SVDO5 11 GND 10 SVDO6 10 GND SVDO7 +12V N.C. GMKFLAG (SPI_0) SPI_1 N.C. DF_RDSENS DF_RMAESENS 47 DF_HHSENS DF_OPEN COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004 PRINTED IN JAPAN (IMPRIME AU JAPON)
Page 255 20 CCD16 19 CCD17 18 GND 17 CCD18 16 CCD19 15 CCD20 14 GND 13 CCD21 12 CCD22 11 CCD23 10 GND CCD24 CCD25 CCD26 CCD27 CCD28 CCD29 CCD30 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004...
Page 256 B = Tool one of which can be owned by a group of approx. 5 persons C = Tool one of which can be owned by each workshop A-10 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDITION MAR. 2004 PRINTED IN JAPAN (IMPRIME AU JAPON)
Page 257 Prepared by Quality Assurance Center Canon Electronics Inc. 1248 Shimokagemori, Chichibu-shi Saitama 369-1892, Japan FIRST EDITION (MAR. 2004) [63999]...
Page 258 0304TG...
Page 259 PARTS CATALOG FIRST EDTION 100V 50/60Hz M11-0491 DR-7080C 120V 60Hz M11-0493 220-240V 50/60Hz M11-0494 DR‑7080C Draft version Part No. 変更あり１)P11‑11 FL2‑0728→FL2‑1305 ２）210‑18 FL2‑0625→FL2‑0645 MY8-31A1-000 MAR. 2004 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 260 Quality Assurance Center Canon Electronics Inc. 版権所有，無断転載，引用を禁ず。 Copyright  2004 Canon Electronics Inc 本マニュアルについては，機密保持等その取扱には十分注意して下さい。万一取扱を誤まりますと法律で処罰されることがあります。 Use of this manual should be strictly supervised to avoid disclosure of confidential information. COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 261 READER ASSEMBLY リーダフレーム部 READER FRAME ASSEMBLY スキャナ冷却ファン部 SCANNER COOLING FAN ASSEMBLY 第1ミラー台部 MIRROR ASSEMBLY 1 第2ミラー台部 MIRROR ASSEMBLY 2 操作パネル部 OPERATION PANEL ASSEMBLY コントローラ部 CONTROLLER ASSEMBLY 部品索引表 NUMERICAL INDEX COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 262 部品番号がわかっていて，使用場所を調べる場合に活用い。NPNと記載されている部品はサービスパーツに設できます。定されていません。索引表の左の欄が部品番号 (PART No.) ，中央の欄が注：部品番号の末尾３桁を訂番といいます。部品改良等部品図番号 (FIGURE No.) とキーNo. (KEY No.) ，右のの目的で部品の一部が変更になった場合，訂番が欄が使用個数 (Q’TY) を示しています。変わることがあります。これらの変更については，技術情報 (Service Information) で随時連絡されますので，常にこれらの情報も注意深く読むよう心がけてください。 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 263 Information regarding such changes will be column lists the Figure and Key Number and the provided by Service Information Bulletins. third column shows the used quantities. These Bulletins should be read carefully. COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 264 ASSEMBLY LOCATION DIAGRAM-1 FIGURE A-1 主要部品配置図-1 FEEDER EXTERNAL COVERS ADF ACCESSORY DOCUMENT TRAY ASSEMBLY OPEN/CLOSE PANEL ASSEMBLY PAPER FEEDER ASSEMBLY COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 265 ASSEMBLY LOCATION DIAGRAM-2 FIGURE A-2 主要部品配置図-2 READER ASSEMBLY OPERATION PANEL ASSEMBLY MIRROR ASSEMBLY 2 SCANNER COOLING FAN ASSEMBLY MIRROR ASSEMBLY 1 READER FRAME ASSEMBLY CONTROLLER ASSEMBLY COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 266 FEEDER EXTERNAL COVERS FIGURE P11 (1/2) フィーダ外装カバー部 SEE FIGURE P12 SEE FIGURE P41 SEE FIGURE P31 505 XB6-7300-605 P11-1 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 267 FEEDER EXTERNAL COVERS FIGURE P11 (2/2) フィーダ外装カバー部 (J14) (J1401) (J10) (J1001) (J1002) (J305) (CN1) SEE FIGURE P41 (J4) (J5) (J6) P11-2 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 268 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. P11 - FC5-3015-000 ARM, OPEN/CLOSE PANEL STOPPER 開閉カバーストッパアーム...
Page 269 DOCUMENT TRAY ASSEMBLY FIGURE P12 原稿トレイ部 (PI4) (J312) (J3) (J301) (J302) (J312) (PI3) (J311) (J311) (J301) (VR1) P12-1 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 270 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. P12 - FM2-1031-000 CABLE, DOCUMENT TRAY CONNECT 原稿トレイ中継束線 FC5-3106-000 GUIDE, DOCUMENT SIDE, FRONT 原稿サイド...
Page 272 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. P31 - FC5-2953-000 LEVER, OPEN/CLOSE 開閉レバー FC5-2956-000 PLATE, REGISTRATION ADJUSTMENT レジスト調整板...
Page 273 PAPER FEEDER ASSEMBLY FIGURE P41 (1/3) 搬送部 (J101) (J101) (J101) (PI8) (SL1) (J111) (PI9) (OPTION) (J112) (M4) (J902) (PI2) (J102) P41-1 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 275 PAPER FEEDER ASSEMBLY FIGURE P41 (3/3) 搬送部 (PI5) (J203) (J202) (LED1) (PI1) (PI7) (J1401) (J201) (J1401) (J1401) (PI6) (J204) (CL1) (J1001) (J11) (M1) (M3) (J1002) P41-3 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 276 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. P41 - FC5-2980-000 GUIDE, REVERSE 反転ガイド FC5-2991-000 ARM, RELEASE 解除アーム...
Page 277 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. P41 - FU5-2248-000 SPRING, TENSION 引っ張りバネ FU5-2249-000 SPRING, COMPRESSION 圧縮バネ...
Page 278 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. P41 - FM2-1029-000 CABLE, REGISTRATION CONNECTING レジスト中継束線 FC5-2989-000 HOLDER, PAPER DELIVERY ROLLER 排紙コロ...
Page 279 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. P41 - FC5-3116-000 SHAFT, PICK-UP ARM ピックアップアーム軸 FC5-3118-000 ARM, PICK-UP, FRONT 給紙アーム（前）...
Page 280 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. P41 - XD2-1100-402 RING, E Ｅリング XD2-1100-502 RING, E Ｅ...
Page 282 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. 001 - FC5-3207-000 COVER, HINGE ヒンジカバー FC5-3223-000 PLATE, HINGE COVER ヒンジ...
Page 284 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. 210 - FU5-9167-000 SCREW, FIXED, M4 固定ネジ FM2-0617-000 CCD UNIT ＣＣＤ...
Page 285 READER FRAME ASSEMBLY FIGURE 211 (1/2) リーダフレーム部 SEE FIGURE 430 (J309) (J201) FIGURE 420 (J308) (J307) (J202) (J203) 211-1 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 286 FIGURE 211 (2/2) リーダフレーム部 (J505) (J305) (J312) (J2) (J301) (J5100) (J206) (J601) (M501) (J306) SEE FIGURE 194 (PS501) (J7) (PS503) (J6) (PS502) (J8) 25 23 (J310) (J8) (J6) (J7) 211-2 COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 287 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. 211 - FB1-7109-000 PULLEY プーリ FB5-3087-000 PULLEY プーリ FC5-2792-000 PLATE, GLASS SUPPORT ガラス突き当て板...
Page 288 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. 211 - XD2-1100-642 RING, E Ｅリング XB6-7300-607 SCREW, TP, M3X6 ＴＰ...
Page 290 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. 194 - FH5-1061-000 ファン FM2-1109-000 CABLE, FAN CONNECTING ファン中継束線...
Page 292 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. 420 - FC5-0127-000 PIN, SLIDER スライダピン FC5-0128-000 REFLECTOR 反射笠...
Page 294 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. 430 - FC5-0127-000 PIN, SLIDER スライダピン FC5-0136-000 PIN, SLIDER スライダ...
Page 296 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. 510 - MF1-4274-000 * COVER, OPERATION ソウサパネルカバー...
Page 298 Note：「*」印の部品は DR-7080C 専用部品です。その他は複写機流用部品です。 The parts marked “*” mean the unique parts of DR-7080C. The others are the commoned parts of Copier. FIGURE Q’ PART NUMBER & DESCRIPTION REMARKS KEY NO. 520 - FH2-5006-030 * CORD, GROUNDING 100V ア－スコ－ド...
Page 299 品質保証部品質推進課 2004年 3月第１版発行 Prepared by QUALITY ASSURANCE CENTER CANON ELECTRONICS INC. 1248 Shimokagemori, Chichibu-shi, Saitama 369-1892, Japan FIRST EDITION (MAR.2004) COPYRIGHT © 2004 CANON ELECTRONICS INC. CANON DR-7080C FIRST EDTION MAR. 2004...
Page 300 0304TG...
Page 301 INSTRUCTIES CANON ELECTRONICS INC. 1248, SHIMOKAGEMORI, CHICHIBU-SHI, SAITAMA 369-1892, JAPAN CANON U.S.A. INC. ONE CANON PLAZA, LAKE SUCCESS, N.Y.11042, U.S.A. CANON CANADA INC. 6390 DIXIE ROAD, MISSISSAUGA, ONTARIO L5T 1P7, CANADA CANON EUROPA N.V. BOVENKERKERWEG 59-61, P.O.BOX 2262 AMSTELVEEN, THE NETHERLANDS CANON LATIN AMERICA, INC.
Page 302 Classe A prescrites dans la norme sur le matériel brouilleur: “Appareils Numériques”, NMB-003 édictée par l’Industrie Canada. Für EMVG Dieses Produkt ist zum Gebrauch im Wohnbereich, Geschäfts-und Gewerbebereich sowie in Kleinbetrieben vorgesehen. MODEL NAMES Model DR-7080C is identical to model M11049. Model DR-7080C is the sales name of model M11049.
Page 303 3. SUPPORT AND UPDATE: Canon, Canon's affiliate, their distributor or dealer is not responsible for maintaining or helping you to use the 3. AIDE ET MISE A JOUR : Canon, sa filiale, leur distributeur ou revendeur ne sont pas responsables de la mise à jour ou de l’aide à l’utilisation dieses Vertrags dar.
Page 304 DIRITTI. L'utilizzo, la duplicazione o la diffusione è soggetta a limitazioni ai sensi del subparagrafo (c) (1) (ii) della clausola Rights in Technical Data and ook als u niet voldoet aan een of meer bepalingen van deze overeenkomst. In dat geval kan Canon haar desbetreffende juridische rechten afdwingen en dient u Computer Software, DFAR 252.227-7013, ovvero del subparagrafo (c) (1) e (2) della clausola Commercial Computer Software Restricted Rights, FAR 52.227-...
Page 305 Document Scanner INSTRUCTIONS ENGLISH Please read this manual before operating this unit. After you finish reading this manual, store it in a safe place for future reference.
Page 306 The contents of this manual are subject to change without notice. e Every effort has been made to ensure the accuracy of information presented in this manual. However, Canon Electronics Inc. and the subsidiaries on the back cover assume no responsibility for any errors or their consequences.
Page 307 INTRODUCTION Thank you for purchasing the Canon Document Scanner DR-7080C. Please read this manual thoroughly before operating the machine in order to familiarize yourself with its capabilities, and to make the most of its many functions. After reading this manual, store it in a safe place for future reference.
Page 308 Power Supply ....................8 Opening and Closing the Feeder ..............8 Carrying ...................... 9 Chapter 1 Getting Ready 1.1 Features of the DR-7080C ...............12 1.2 Before Getting Started ..............14 Unpacking ....................14 Removing the Transportation Screw............15 Ferrite Core ....................15 1.3 Part Names ..................
Page 309 USB Connections ..................29 USB 2.0 Interface Cards ............... 29 Connecting a USB Interface Cable ............30 Connecting the Power Cord ..............30 2.3 Turning ON or OFF the Power ............31 Turning ON the Power ................31 Recognizing the Scanner ................32 Turning OFF the Power ................
Page 310 Chapter 5 User Modes 5.1 About the User Modes..............70 User Mode Functions ................70 How to Set the User Modes ..............72 Chapter 6 Troubleshooting 6.1 When the Scanner Is Not Recognized .......... 74 SCSI Connections ..................74 USB Connections ..................76 6.2 Clearing Paper Jams ..............
Page 311 Safety Precautions Safe Operation When you are working around the scanner, follow these precautions to avoid the hazards of fire and electrical shock: Never install and operate the scanner near flammable substances such as alcohol, paint thinner, benzene, or any other type of volatile solution. WARNING Never damage or modify the power cord, and never place heavy objects on the power cord.
Page 312 To avoid damage to the scanner, never place the scanner on an unstable or vibrating surface. The scanner may tip or fall over, and cause an injury. CAUTION To avoid overheating and causing a fire, never block the air vents on the rear and side of the scanner.
Page 313 Installation Location More than 100 mm More than 150 mm More than 150 mm More than 700 mm More than 850 mm For operation, maintenance and ventilation, make sure that there is enough space around the scanner, as shown in the illustration above. Avoid placing the scanner in the following places.
Page 314 Power Supply • Be sure to connect to an AC 220-240 V (50/60 Hz) power supply, according to your region’s requirement. • Ensure that the scanner is connected to an independent power outlet. Do not plug the scanner into an outlet shared with another device. If you use an extension cord, pay attention to the total amperage of the cord.
Page 315 Carrying Take care when moving the scanner. Two people should hold the scanner firmly on opposite sides when lifting it. The scanner weighs 33.6 kg. Two people must carry the scanner. You may drop the scanner, or pinch your fingers if you attempt to carry it by yourself. WARNING When moving the scanner, be sure to turn OFF the power and remove any cables.
Page 317 This chapter describes the features of the scanner, what’s in the box, and the names and functions of parts on the scanner. 1.1 Features of the DR-7080C ....12 1.2 Before Getting Started ....... 14 Unpacking ..........14 Removing the Transportation Screw ..15 Ferrite Core ..........
Page 318 Chapter 1 Getting Ready Features of the DR-7080C The DR-7080C is a desktop ADF/flatbed scanner for high-speed scanning of large volume documents. The following are the main features of the DR-7080C. Black and white, grayscale, and 24-bit color output Support for black and white, grayscale, and 24-bit color output.
Page 319 1.1 Features of the DR-7080C High durability A highly durable design provides scanning for up to 4 million scans. Advanced Text Enhancement This feature eliminates the background surrounding the text. This makes it easier to read the text on documents that are printed on a light colored background, or are written in pencil, or if the text is a color other than black.
Page 320 Chapter 1 Getting Ready Before Getting Started Make sure you perform the following procedures before using the DR-7080C for the first time. • Unpacking • Removing the Transportation Screw • Attaching the Ferrite Core Unpacking Make sure that you have everything. Check every item you have removed from the box.
Page 321 1.2 Before Getting Started Removing the Transportation Screw A transportation screw is installed at the factory to lock the scanner’s optical unit in place and protect it against damage caused by vibration and other forces during shipment. You must remove the transportation screw before trying to use the scanner.
Page 322 Getting Ready Part Names This section describes the names and functions of each part. Before you connect the DR-7080C, take a few minutes to familiarize yourself with the main parts. Feeder q Feeder Cover Open this cover to clear document jams and clean the rollers. (See pp. 77, 90.) w Opening Lever Operate this release lever when opening or closing the feeder cover.
Page 323 1.3 Part Names Flatbed i Pressure Board (Black) This board presses the document page against the glass during scanning. (See p. 89.) o Flatbed (Platen Glass) When placing the document onto the platen glass, align it with the arrow in the upper left corner of the glass.
Page 324 Chapter 1 Getting Ready Rear !2 2 Air Vents !3 USB Connector Connect a Hi-Speed USB 2.0 compatible USB cable here. (See p. 30.) !4 DIP Switches Configure these switches to specify the SCSI ID or terminator ON or OFF. (See p.
Page 325 1.3 Part Names Operation Panel q Menu Key Press this key to cycle the display through the various user modes, as shown below. (See “About the User Modes,” on p. 68.) w Set Keys Use these keys to change the setting of the currently displayed user mode. (See p.
Page 326 Getting Ready Job Function The DR-7080C comes with a “Job function” that makes it possible to perform scanning without starting a scanning application. The Job function lets you use the operation panel to perform scanning and forward image files to destinations in accordance with the currently selected job.
Page 327 1.5 Optional Products Optional Products The following options can be purchased and used on the DR-7080C, if they are necessary. Contact your sales representative. Stamp Unit The stamp unit affixes a “scanned” stamp on document pages that are scanned using the feeder. The application can be used to turn stamping on or off.
Page 329 Chapter 2 Connecting to a Computer This chapter describes how to connect the scanner to a computer, and includes information about what you need to do to get Windows to recognize the scanner. 2.1 Checking Your Operating Environment ........24 2.2 Connecting to a Computer ....
Page 330 G Either an ISIS (compatible) or a TWAIN (compatible) application that operates on one of the operating systems noted above. G The DR-7080C does not support operation under Windows 95. G The Job function is not supported on a computer that is running Windows NT. If you...
Page 331 2.2 Connecting to a Computer Connecting to a Computer There are two ways to connect the scanner to your computer, SCSI or USB. Use the method that is compatible with your computer system. I Do not turn OFF the scanner or remove any interface cables when an application is running.
Page 332 Chapter 2 Connecting to a Computer N Connecting the SCSI Cable I The SCSI cable should only be as long as the rating for the SCSI card being used. If the SCSI cable is longer than the rated length, the scanner may not operate correctly. CAUTION I Before you connect the SCSI cable, make sure that the scanner and the computer are turned OFF.
Page 333 2.2 Connecting to a Computer Location for attaching ferrite core Attach the ferrite core to the SCSI cable connecting the scanner to the next SCSI device. DR-7080C SCSI Device approx. 3 cm Ferrite core SCSI Cable SCSI Device Clamp the ferrite core on the SCSI cable approximately 3 cm from the connector of the next SCSI device to be connected, closing it until you hear a clicking sound.
Page 334 Chapter 2 Connecting to a Computer G The SCSI ID default is set to 2. G Assign SCSI ID numbers ranging from 0 to 7 for each SCSI device. Do not select 7 as Important this is normally assigned to the SCSI controller. If a SCSI hard disk is mounted, do not use 0 and 1.
Page 335 • USB interface card Use an extended USB interface card that is compatible with Hi-Speed USB 2.0 and operationally tested by Canon. G Turn the SCSI terminator on, even if you are using USB cables. If you use the scanner with the SCSI terminator turned OFF, the scanner might not operate correctly.
Page 336 Chapter 2 Connecting to a Computer N Connecting a USB Interface Cable Do not connect both a SCSI cable and USB interface cable at the same time. CAUTION USB Connector SCSI Connectors (Cannot be used at the same time a SCSI connector is in use.) Connecting the Power Cord Connect the power cord.
Page 337 2.3 Turning ON or OFF the Power Turning ON or OFF the Power Follow the procedures below to turn ON or OFF the scanner power. Turning ON the Power Be sure to turn ON the power of all connected SCSI devices before you turn ON the computer.
Page 338 Chapter 2 Connecting to a Computer Recognizing the Scanner If you are using Windows 98/Me or Windows 2000/XP, then the first time that you turn ON your computer after connecting this scanner to your computer, Windows Plug and Play function automatically displays a screen prompting you to install the scanner driver.
Page 339 “has not passed Windows logo testing,” this is not a problem. Note G The DR-7080C will be registered as “CANON DR-7080C SCSI” or “CANON DR-7080C USB” in the “Imaging Device” directory. G Note that the SCSI connection device name is different from the USB connection device name.
Page 340 Chapter 2 Connecting to a Computer Turning OFF the Power If you are using a SCSI connection, turn OFF the computer first, before turning OFF the scanner. Important Turn OFF the computer. Turn OFF the scanner. I Wait at least 10 seconds before turning ON the scanner again. I For your safety, disconnect the power plug from the power outlet if you are not using CAUTION the scanner for a long time.
Page 341 Chapter 3 Using the Software This chapter describes how to install and use the ISIS/TWAIN driver, CapturePerfect, and Job Registration Tool that come packaged with the scanner. 3.1 About the Software ......36 3.2 Installing the Software ....... 37 3.3 How to Use the Software ....39 How to Display the ISIS/TWAIN Driver Help File ..........
Page 342 Chapter 3 Using the Software About the Software The following software applications are provided on the setup disc that is packaged with the scanner. Be sure to open and read the Readme.txt file on the setup disc before installing the software. G ISIS/TWAIN driver This driver allows the scanner to use ISIS (Image and Scanner Interface Specification) compatible applications or TWAIN (Tool Without An Interesting...
Page 343 3.2 Installing the Software Installing the Software This section describes how to install the ISIS/TWAIN driver, CapturePerfect, and Job Registration Tool that are used when operating the scanner. CapturePerfect and the Job Registration Tool use the TWAIN Driver. Install the software in the order of the ISIS/TWAIN Driver, CapturePerfect, and then the Job Registration Tool.
Page 344 Chapter 3 Using the Software Click the [Start] button, and then select [Run]. The screen depends on which Windows operating system you are using. Enter “D:\*****\setup.exe” in the [Open] field, and then click [OK]. G In this example, the CD-ROM drive name is D:. G ***** stands for the name of the folder where you will install the applicable software.
Page 345 How to Display the ISIS/TWAIN Driver Help File The explanation on how to use the ISIS/TWAIN driver is in the ISIS/TWAIN driver help file. To view the help file, click the [Start] button, and then click [Programs] - [Canon DR-7080C] - [Canon DR-7080C Help].
Page 346 Chapter 3 Using the Software How to Start CapturePerfect This section describes the procedure to start and exit CapturePerfect. See [Help] in CapturePerfect for information on how to use CapturePerfect. Click the [Start] button, and then click [Programs] - [CapturePerfect 2.0].
Page 347 3.3 How to Use the Software Select [Exit] from the [File] menu. How to Start the Job Registration Tool This section describes the procedure to start and end the Job Registration Tool. See [Help] in the Job Registration Tool for information on how to use the Job Registration Tool.
Page 348 Using the Software Click the [Start] button, and then click [Programs] - [Canon DR- 7080C] - [Job Registration Tool]. In the case of Windows XP, click [All Programs] - [DR-7080C] -[Job Registration Tool]. This starts Job Registration Tool. G See the Job Registration Tool help file for information about how to use the Job Registration Tool.
Page 349 3.4 Uninstalling the Software Uninstalling the Software This section explains how to uninstall the software. G Be sure to log on as an administrator if your system is Windows NT 4.0 Workstation, Windows 2000 Professional, or Windows XP. Important G The dialogs and button names in Windows XP are different from those used in the explanations in this manual.
Page 350 This displays a [Confirm File Deletion] dialog box for the application you are removing. If you selected “Canon DR-7080C Driver,” the above dialog box appears. Click the [Yes] button, and the uninstaller starts. Follow the instructions on the screen to finish uninstalling the software.
Page 351 Chapter 4 Using the Scanner This chapter describes precautions regarding documents that can be handled on this scanner and scanning operations. 4.1 Documents ..........46 Types of Documents ........ 46 Feeder Capacity ........47 4.2 Placing Documents onto the Scanner ..........48 Loading a Document into the Feeder ..
Page 352 Chapter 4 Using the Scanner Documents This section describes the various types of documents that can be scanned with the feeder. Handle documents with care. Improper handling of paper can cause paper cuts or other personal injury. CAUTION Types of Documents The following are the dimensions of the documents that can be fed by the feeder: Width: 139.7 mm to 304.8 mm...
Page 353 4.1 Documents • If you scan documents with a rough surface, friction between the documents may cause a paper jam. In this case, select [Flatbed], and then scan the documents one page at a time. • When you scan a batch of NCR documents, make sure that they are not stuck together.
Page 354 Chapter 4 Using the Scanner Placing Documents onto the Scanner This section describes how to load documents into the feeder and how to position a document page on the flatbed (platen glass) for scanning. Handle documents with care. Improper handling of paper can cause paper cuts or other personal injury.
Page 355 4.2 Placing Documents onto the Scanner Align the edges of the document stack on a flat surface, and then load the stack into the feeder with the scanning side facing upwards. Insert the stack into the feeder as far as it will go, until the document set indicator lights.
Page 356 Chapter 4 Using the Scanner After scanning is complete, lift the document feeder tray, and then remove the document from the document eject tray. G Leaving a document in the document eject tray and scanning another document can cause jamming. Important G Raise the document feeder tray only as much as you need to remove the ejected document pages.
Page 357 4.2 Placing Documents onto the Scanner Positioning a Document on the Flatbed (Platen Glass) Use the following procedure to scan on the flatbed (platen glass) when scanning a book, thick document, very thin document, an OHP (Overhead Transparency) transparency, or any other document that cannot be scanned using the feeder. Raise the feeder.
Page 358 Chapter 4 Using the Scanner Place the document onto the flatbed (platen glass) with the scanning side facing downwards. With the scanning side of the document facing downwards, align its corner with the arrow mark in the upper left corner of the flatbed (platen glass). Slowly and carefully lower the feeder back down.
Page 359 4.2 Placing Documents onto the Scanner Raise the feeder and remove the document from the flatbed (platen glass). G Raise the feeder carefully and slowly, taking care to avoid letting the feeder fall over backwards. Important G Leave the feeder raised when scanning thick documents like books, or operate the feeder as shown in the procedure below.
Page 360 Chapter 4 Using the Scanner Document Feeding and Scanning This section describes the various different document feeding modes that are available, and the basic steps to use each mode for scanning. I Avoid wearing loose fitting clothing, dangling jewelry, long ties, or even long hair that could become entangled with moving parts, especially the rollers that feed the paper.
Page 361 4.3 Document Feeding and Scanning N Standard Feeding To use the standard feeding mode, instruct the scanner to start from the application. Select [Standard Feeding] in [Feeding Option] on the ISIS/TWAIN driver’s settings screen. Place the document onto the scanner. See “Placing Documents onto the Scanner,”...
Page 362 Chapter 4 Using the Scanner If you want to scan another document, place it onto the scanner, and then execute the required command from the application to resume scanning. To finish scanning, execute the required command from the application. If you are using the feeder for scanning, be sure to remove ejected document pages from the document eject tray before scanning another document.
Page 363 4.3 Document Feeding and Scanning When scanning of the document is complete, the scanner goes into the Ready Mode. If paper feeding stops during scanning due to a system error or paper jam, make sure that the last page of the document was recorded properly before continuing to scan. Note If you want to scan another document, place it onto the scanner, and then press the [Start] key again to resume scanning.
Page 364 Chapter 4 Using the Scanner Load the document into the document feeder tray. The scanner detects the documents, and scanning starts. See “Placing Documents onto the Scanner,” on page 48 for information about placing documents onto the scanner. Important When scanning of the document is complete, the scanner goes into the Ready Mode.
Page 365 4.4 Other Scanning Techniques Other Scanning Techniques This section describes how to scan using the Job Mode and how to use the Count Only Mode to count the number of document pages. It also includes information about how to use the patch code sheet to perform automatic batch separation. Using the Job Mode for Scanning The Job function is not supported on a computer that is running Windows NT.
Page 366 Chapter 4 Using the Scanner Place the document onto the scanner. See “Placing Documents onto the Scanner,” on page 48 for information about placing documents onto the scanner. Important Press the [Start] key. The image file is forwarded in accordance with the selected job. When scanning of the document is complete, press the [Stop] key to exit the Job Mode.
Page 367 Double click [Scanners and Cameras]. This displays the [Scanners and Cameras] dialog box. The dialog box that appears differs according to what version of Windows is running on the computer. Note Select [Canon DR-7080C SCSI], and then click [Properties]. Click the [Events] tab.
Page 368 Chapter 4 Using the Scanner Specify [Job Start Button] in the [Scanner events] field. Uncheck all the items in the [Send to this application] field except for [DR7080C Job Tool]. Click the [Apply] button. You cannot use the Job function if the [Disable device events] check box is checked. Important Click the [OK] button.
Page 369 4.4 Other Scanning Techniques Using the Count Only Mode In the Count Only Mode, document pages are sent through the feeder in order to count them. The document is not scanned. You can perform Count Only Mode operations on the scanner, without using your computer. Use the user modes to enter the scanner's Count Only Mode.
Page 370 Patch code sheets are PDF (portable document format) data of which there are four types: [PATCH II (A4)], [PATCH II (LTR)], [PATCH T (A4)], and [PATCH T (LTR)]. Click the [Start] button in Windows, and then click [Programs] – [Canon DR-7080C] – [PATCH X(XX)], and use the document that is printed.
Page 371 4.4 Other Scanning Techniques N Types of Patch Code Patterns There are two patch code patterns as shown below. The result varies depending on the pattern. G PATCH T (FILE A) When this sheet is recognized, the document following the sheet is saved to a separate file.
Page 372 Chapter 4 Using the Scanner N How to Use Patch Code Sheets Print the patch code sheet on the following paper size: G Print [PATCH II (A4)] and [PATCH T (A4)] on A4-size paper. G Print [PATCH II (LTR)] and [PATCH T (LTR)] on letter size paper. G Patch code patterns are detected within the enabled range shown below.
Page 373 4.4 Other Scanning Techniques Place the patch code sheet on top of the documents that are to be saved to a separate file, and then scan the documents. Place the patch code sheet on top of the documents that are to be saved to a separate file.
Page 375 Chapter 5 User Modes This chapter describes the user modes, which you can use to configure the scanner settings. 5.1 About the User Modes .......70 User Mode Functions ......70 How to Set the User Modes ..... 72...
Page 376 Chapter 5 User Modes About the User Modes You can configure the scanner settings with the user modes described below. User Mode Functions User mode functions are as follows: G Count Only Mode ON: Count Only Mode (See “Using the Count Only Mode,” on p. 63.) OFF: Normal Mode (default) G Long Document Mode ON: Enables detection of documents up to 630 mm long for auto document...
Page 377 5.1 About the User Modes G Display Contrast Mode Use the Set [ ] and [ ] keys to move the pointer (I) to the left for lighter contrast or to the right for darker contrast. G Setting SCSI Transfer Speed Set the maximum value for synchronous transfer speed for the SCSI interface.
Page 378 Chapter 5 User Modes How to Set the User Modes Use the following procedure to configure user mode settings. Press the [Menu] key to display the user mode screens. Use the [Menu] key to cycle through the user modes in the sequence shown below.
Page 379 Chapter 6 Troubleshooting This chapter describes the trouble that may occur on the DR-7080C and how to correct it. 6.1 When the Scanner Is Not Recognized ......... 74 SCSI Connections ........74 USB Connections ........76 6.2 Clearing Paper Jams ......77 Clearing a Paper Jam ......
Page 380 Chapter 6 Troubleshooting When the Scanner Is Not Recognized The following describes possible causes of your computer not recognizing the scanner. Remedy the problem by following the procedure for the respective cause. SCSI Connections Cause The scanner is not correctly connected. Remedy Connect the SCSI cables to the scanner in the correct way.
Page 381 6.1 When the Scanner Is Not Recognized Cause Same SCSI ID is used for other SCSI devices. Remedy Check the SCSI ID of all connected SCSI devices, and make sure that the same SCSI ID is not set to two or more devices. Reset the SCSI IDs if the same SCSI ID is set.
Page 382 Chapter 6 Troubleshooting USB Connections Cause Scanner is not correctly connected. Remedy Connect the scanner correctly with a cable that supports USB 2.0. (See p. 29.) Cause The USB 2.0 interface card is not correctly installed on the computer. Remedy Refer to the USB 2.0 interface card operation manual and install it correctly.
Page 383 6.2 Clearing Paper Jams Clearing Paper Jams A paper jam is indicated when scanning stops unexpectedly and the message shown below appears on the display panel. Use the procedure below to clear a paper jam. Clearing a Paper Jam I Be careful when you clear a paper jam. You may be injured unexpectedly. For example, the paper edges may cut your fingers, or the document may be damaged.
Page 384 Chapter 6 Troubleshooting Remove the jammed paper. If the document is jammed under the feeder guide, grasp the tab inside the scanner to open the feeder guide. If you are duplex scanning, the document may be jammed under the feeder guide. Note...
Page 385 6.2 Clearing Paper Jams Rotate the dial on your side of the scanner to remove any paper jammed inside the feeder. G Rotating the dial to the right reverse feeds any paper jammed inside the feeder. Gently pull the paper from the feeder as you rotate the dial. Note G Rotating the dial to the left forward feeds jammed paper into the document eject tray.
Page 386 Chapter 6 Troubleshooting Raise the feeder. Open the feeder carefully and slowly, taking care to avoid letting the feeder fall over backwards. CAUTION Remove any paper jammed inside the feeder. Slowly and carefully lower the feeder back down. Lower the feeder slowly, taking care to avoid pinching your fingers. Failure to do so might result in personal injury.
Page 387 6.2 Clearing Paper Jams Paper Jam Causes Any of the following factors can cause paper to jam. If you experience paper jams, check the following points and take the required action: G What to check: Is the document size or thickness outside the range supported by the feeder, or is the document paper of substandard quality? What to do: See “Documents,”...
Page 388 Chapter 6 Troubleshooting When the Scanned Image Is Not Normal If there is a problem on the scanned image (image is not sharp or stripes appear on the image), one of the following may be a probable cause. Check the following points and take the appropriate action.
Page 389 6.4 Display Messages Display Messages This section explains the error messages and scanner status messages that appear on the display panel. Error Messages The following are the messages that appear to indicate errors. Display Cause The feeder cover is open. Remedy Close the feeder cover.
Page 390 Chapter 6 Troubleshooting Display Cause You are attempting to scan a document that contains mixed page sizes while the Different Size Originals Mode is off. Remedy Confirm the front/rear sides of the ejected document, then turn on the Different Size Originals Mode and scan the document again. Display Cause This is a “service call error,”...
Page 391 6.4 Display Messages Scanner Status Messages The following messages indicate the current status of the scanner: Display Status The scanner is performing some process. Please wait. Display Status The scanner is in the Ready Mode. The scanner will go into the Stand-by Mode if you do not perform any operation for approximately 10 minutes.
Page 392 Cause 2: The Windows Event function is not configured to start DR-7080C Job Tool. Remedy 2: On the Windows Control Panel, double-click [Scanners and Cameras] to open DR-7080C SCSI properties. Specify “DR-7080C Job Tool” as the “Event” startup application. (See “Setting the Event Function,” on p. 60.)
Page 393 [Scan Error] is displayed. Cause 1: Another application is using the DR-7080C ISIS/TWAIN Driver. Remedy 1: Close the other application that is using the DR-7080C ISIS/TWAIN Driver. Cause 2: Feeding is specified from the feeder, and a document is not loaded in the feeder.
Page 395 Chapter 7 User Maintenance This chapter describes daily cleaning of the scanner. 7.1 Changing the Stamp Cartridge ..90 7.2 Daily Cleaning ........92 Cleaning the Main Unit ......92 Cleaning the Flatbed (Platen Glass) and Pressure Board (Black) ......93 Cleaning the Feeder ........
Page 396 Chapter 7 User Maintenance Changing the Stamp Cartridge When using the optional stamp unit (see p. 21) to stamp scanned documents, you should use the following procedure to replace the stamp cartridge whenever the stamp mark becomes smudged or faint. Contact your sales reprentative or service representative to purchase a new stamp cartridge.
Page 397 7.1 Changing the Stamp Cartridge Insert a new stamp cartridge. Stamp cartridge G When installing the stamp cartridge, make sure that the stamp does not protrude outside the hole. Important G Improperly installing the stamp cartridge can cause paper jams. Close the feeder guide.
Page 398 Chapter 7 User Maintenance Daily Cleaning To maintain high-quality scanning, you should periodically clean the following: • Main unit • Flatbed (Platen glass) • Pressure Board (Black) • Feeder I Before you clean the scanner, turn OFF the scanner and computer and disconnect the power cord from the power outlet.
Page 399 7.2 Daily Cleaning Cleaning the Flatbed (Platen Glass) and Pressure Board (Black) A dirty flatbed (platen glass) or pressure board (black) can cause soiling of scanned images, or document size detection errors. Clean the flatbed (platen glass) and pressure board (black) periodically. Raise the feeder.
Page 400 Chapter 7 User Maintenance Slowly and carefully lower the feeder back down. Lower the feeder slowly, taking care to avoid pinching your fingers. Failure to do so might result in personal injury. CAUTION Cleaning the Feeder Without periodical cleaning, a problem may be caused on the scanned image or the document may become soiled.
Page 401 7.2 Daily Cleaning Wipe the eight rollers inside the feeder cover with a cloth moistened with plain water and thoroughly wrung out. Next, wipe the rollers dry with a soft, dry cloth. Wipe the three rollers on the feeder guide with a cloth moistened with plain water and thoroughly wrung out.
Page 402 Chapter 7 User Maintenance Wipe the nine rollers with a cloth moistened with plain water and thoroughly wrung out. Next, wipe the rollers dry with a soft, dry cloth. Wipe the four rollers inside the feeder guide with a cloth moistened with plain water and thoroughly wrung out.
Page 403 7.2 Daily Cleaning Close the feeder cover. Take care to avoid pinching your fingers when closing the feeder cover. CAUTION Raise the feeder. Open the feeder carefully and slowly, taking care to avoid letting the feeder fall over backwards. CAUTION Wipe the scanning glass (narrow strip of glass) to the left of the flatbed (platen glass) with a cloth moistened with plain water and thoroughly wrung out.
Page 404 Chapter 7 User Maintenance Wipe the metal next to the rubber rollers with a cloth moistened with plain water and thoroughly wrung out. Next, wipe the metal dry with a soft, dry cloth. Slowly and carefully lower the feeder back down. Lower the feeder slowly, taking care to avoid pinching your fingers.
Page 405 Appendix This appendix contains the specifications and index. Specifications ..........100 Specifications for the Scanner ....100 Options ..........101 Consumables ......... 101 Exterior Dimensions ......102 Index ............103...
Page 406 Appendix Specifications Specifications for the Scanner Type Desktop ADF/flatbed scanner Document Size Width: 139.7 mm to 304.8 mm Length: 128 mm to 432 mm (Normal Mode) 128 mm to 630 mm (Long Document Mode) 128 mm to 540 mm (Long Document Mode/Color 600 dpi Mode) Document Thickness Black-and-white Documents...
Page 407 Specifications Dimensions 300 mm (H) x 575 mm (W) x 602 mm (D) Weight Approximately 33.6 kg Power Requirement AC 220-240V (50/60 Hz), 0.6 A (max) Power Consumption Operating: 0.74 A maximum Ready: Under 0.23 A Noise Less than 78 dB Operating Environment Temperature: 15°C to 30°C (59°F to 86°F) Humidity:...
Page 408 Appendix Exterior Dimensions Units: millimeters 575 mm 377 mm (10 mm) 565 mm...
Page 409 Index Index - A - - F - Air vents .......... 18 Features of DR-7080C ....12 Automatic feeding ......57 Feeder ..........16 Auxiliary paper ........ 49 -Document eject tray ..... 16 -Document feeder tray ....16 - B - -Document set indicator ....
Page 410 Appendix -Job keys ........19 SCSI connectors ......25 -Menu key ........19 SCSI ID ........... 26 -New File key ........ 19 SCSI Transfer Speed ...... 29 -Set keys ........19 Set key ..........72 -Start key ........19 Setup disc ........14 -Stop key ........
Page 411 Job Title Record This page is for recording the titles of jobs that you have registered with the Job Registration Tool. (See "Job Registration Tool," on p. 42.) Make a copy of this page and the next page and keep them near the scanner. Job No.
Page 412 Job No. Job Title Function Scan to PC Scan to Mail Scan to Printer Scan to PC Scan to Mail Scan to Printer Scan to PC Scan to Mail Scan to Printer Scan to PC Scan to Mail Scan to Printer Scan to PC Scan to Mail Scan to Printer...

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