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Pioneer AVH-X2700BS Service Manual
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Pioneer AVH-X2700BS Service Manual

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See also: Owner's Manual
DVD RDS AV RECEIVER
AVH-X2700BS
AVH-X2700BT
AVH-X2700BT
AVH-X2750BT
AVH-X2750BT
AVH-X2750BT
AVH-X2790BT
This service manual should be used together with the following manual(s):
Model No.
Order No.
CX-3311
CRT5651
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2014
Mech.Module
LS2.5
DVD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly,
Diagnosis Flowchart
1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
AVH-X2700BS/XNUC
/XNEW5
/XNUW5
/XNRC
/XNRD
/XNRI
/XNID
Remarks
ORDER NO.
CRT5618
/XNUC
K-ZZZ OCT. 2014 Printed in Japan

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  • Page 1 PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2014 K-ZZZ OCT.

  • Page 2: Safety Information

    The AEL (accessible emission level )of the laser power output is less than CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for CLASS 1. A specially instructed person should do servicing operation of the apparatus. AVH-X2700BS/XNUC...
  • Page 3 CAUTION Danger of explosion if battery is incorrectly replaced. Replaced only with the same or equivalent type recommended by the manufacturer. Discord used batteries according to the manufacturer's instructions. AVH-X2700BS/XNUC...

  • Page 4: Table Of Contents

    10.20 DVD CORE UNIT (1/2 scale) ......................118 10.21 INTERFACE PCB (1/2 scale) ......................120 10.22 SERVICE UNIT (KEYBOARD)......................122 10.23 WAVEFORMS ............................ 124 11. PCB CONNECTION DIAGRAM ......................... 126 11.1 MOTHER PCB ............................. 126 11.2 SERVICE UNIT (MONITOR)........................ 130 AVH-X2700BS/XNUC...

  • Page 5: Avh-X2700Bs/Xnuc

    11.3 DVD CORE UNIT..........................134 11.4 INTERFACE PCB ..........................136 11.5 SERVICE UNIT (KEYBOARD) ......................138 12. ELECTRICAL PARTS LIST .........................139 AVH-X2700BS/XNUC...

  • Page 6: Service Precautions

    11. EJECT LOCK MODE for DVD mechanism < Procedure > To enter EJECT LOCK MODE : Reset start while pressing [VOL+] key and [REVERSE] key. To exit EJECT LOCK MODE : Follow the same steps to enter this mode. AVH-X2700BS/XNUC...
  • Page 7 Be careful not to burn yourself. MOTHER PCB C1306 IC1301 C1317 C1313 P2001 Model only MOTHER PCB IC3191 IC2401 IC160 IC1201 IC351 IC1271 1F & 2F Rear Holder LS2.5 DVD Mechanism Module Top Case AVH-X2700BS/XNUC...

  • Page 8: Notes On Soldering

    2.2 DISC/CONTENT FORMAT The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by PIONEER CORPORATION is under license. Other trademarks and trade names are those of their respective owners.

  • Page 9: Basic Items For Service

    For check items concerning image and voice, please refer to the followings: Check items concerning image Check items concerning voice Block-noise Distortion Crosscut noise Noise Dot noise Low volume Distorted image (Image skip) High volume Low brightness Changes in level Too bright Pause of sound Color fading Partial discoloration AVH-X2700BS/XNUC...

  • Page 10: Pcb Locations

    3.2 PCB LOCATIONS Mother PCB DVD Core Unit Service Unit (Keyboard) Interface PCB Service Unit (Monitor) A:AVH-X2700BS/XNUC B:AVH-X2700BT/XNEW5 C:AVH-X2700BT/XNUW5 D:AVH-X2750BT/XNRC E:AVH-X2750BT/XNRD F:AVH-X2750BT/XNRI G:AVH-X2790BT/XNID Service Unit(Mother I/F) Consists of Mother PCB Interface PCB Unit Name : Service Unit(Mother I/F) Unit Number...

  • Page 11: Jigs List

    DVD Mechanism Module 3.4 CLEANING Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools DVD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 AVH-X2700BS/XNUC...

  • Page 12: Block Diagram

    1/16 7/16 VEHICLE IF CKS6025-A VKN1620-A 2/16 8/16 PWR OTHER 3/16 9/16 2chDC/DC 4/16 10/16 1chDC/DC DVD CORE UNIT 5/16 11/16 SYSCOM 6/16 12/16 GERDA BT MODULE YWX5055 CN2901 CKS6364-A SERVICE UNIT CN5001 CN5301 CKS6625-A CKS6646-A TOUCH PANEL CSX1234 AVH-X2700BS/XNUC...
  • Page 13 A AVH-X2700BS/XNUC NAVI/TV INTERFACE B AVH-X2700BT/XNEW5 C AVH-X2700BT/XNUW5 B. CAMERA D AVH-X2750BT/XNRC EMOTE INPUT BT MIC E AVH-X2750BT/XNRD F AVH-X2750BT/XNRI CN4001 JA4004 JA4001 G AVH-X2790BT/XNID CKS4497-A CKS1825-A CKN1101-A INTERFACE PCB SERVICE UNIT(MOTHER I/F) Consists of MOTHER PCB CN4004 INTERFACE PCB...

  • Page 14: Block Diagram

    JA4004 B.CAMERA A-RGB AUX Jack V,L/R or AEQ JA3101 YCbCr V-DEC IC1501 C.VIDEO MN2DS001 8MAUB Rear LS2.5 AV Dec DVD CORE UNIT & OSD VD8V VD5V VENC IC901 SYS+B AK8814VQ IECOUT(S/PDIF) AVCC33 JA3191 USB5V USB 5V USBCONT DDC+SW USBFLG AVH-X2700BS/XNUC...
  • Page 15 A AVH-X2700BS/XNUC JA4003 Leaning B AVH-X2700BT/XNEW5 DRIVE UNIT C AVH-X2700BT/XNUW5 E-VOL D AVH-X2750BT/XNRC E AVH-X2750BT/XNRD FRONT P.AMP F AVH-X2750BT/XNRI IC1301 G AVH-X2790BT/XNID MUTE PA2032A IC1201 PM9014A REAR JA3161 FRONT Analog FRONT PREOUT MUTE VIDEO AEQ/ATA REAR Digital REAR VIDEO MUTE...
  • Page 16 Control, Data Current Analog(Main Digital(Main Mixing Select) Mixing Select) AUDIO_MCK Peripheral Circuit BT Module RF : Far Voice Pioneer BT Module E-VOL IC RF : Near Voice OPAL(PM9014A) IC1201 DSP Part Digital in/out MAIN souce Digital in/out GERDA 3 IC601...
  • Page 17 MOTHER PCB A AVH-X2700BS/XNUC B AVH-X2700BT/XNEW5 C AVH-X2700BT/XNUW5 D AVH-X2750BT/XNRC OL IC E AVH-X2750BT/XNRD PM9014A) F AVH-X2750BT/XNRI DSP Part G AVH-X2790BT/XNID in/out MAIN Loudness Bassboost DVOL(Att) DVOL(Boost) souce gain Gain (-95.5-0dB (+36-0dB/ (0-12dB/1dB) (0-15dB/1dB) /0.5dB,-inf) Limiter in/out 0.5dB,-inf) in/out pre ATT.
  • Page 18 B.CAM DIGITAL BT656 1seg 8bit VENC AK8814VQ DTV_V CWE2519- (for Digital TV Tuner model) RGB 26pin CN ATV/DTV ; Navi / Hi-Z Composite 100k ATV/ Navi ; A-RGB NJM2283V Hi-Z Hi-Z GERDA3 Only IC601 Navi ; A-RGB MN1AA9010Z-K USB± AVH-X2700BS/XNUC...
  • Page 19 Rear Monitor Out REAR RCA_V +6dB -1dB ~ +1dB, +6dB/+3dB/0 0.1dB Step dB/-3dB SERVICE UNIT(MONITOR) Front Monitor Out AVSEL:6in2out D-RGB 6bit × 3 WVGA 6.2 inch(CWX4348-) D-RGB AV SELECTOR INPUT 6bit × 3 VIDEO 0Z-K VENC DVD(LS2.5) BCAM_.IN DTV/ATV AVH-X2700BS/XNUC...

  • Page 20: Power Supply System Figure

    10.8 24.3 Typ. 14.4 49.0 15.1 0.58 Pd 2.4W 1000µF Iout(MAX)100mA SYSPW SYSB 8.0V NJW4184DL3-08A min7.92V , max8.08V 45.0 70.0 0.50 Pd 3125mW Iout(MAX)300mA FSMD110-24R-T A AVH-X2700BS/XNUC B AVH-X2700BT/XNEW5 C AVH-X2700BT/XNUW5 D AVH-X2750BT/XNRC E AVH-X2750BT/XNRD F AVH-X2750BT/XNRI G AVH-X2790BT/XNID AVH-X2700BS/XNUC...
  • Page 21 1.21V 1.59 *Backup system VDD1.13V NJM2125F 1.108 1.123 Serial FLASH 50.0mA 100.0mA S99-50384P-K 3.0V 3.3V 3.6V *for program MX25L6406EM2I-12G-K Serial FLASH 12.0mA 20.0mA 3.0V 3.3V 3.6V *for back up MX25L1606EM2I-12G-K BCDEFG M12L2561616A- SDRAM 90.0mA 150.0mA 3.0V 3.3V 3.6V 5TG2S-K AVH-X2700BS/XNUC...
  • Page 22 1VD8+2VD5 8.379 Starting : 2→1 1626.7 Vin Max 34V 3316.2 5.033 8.10 5.324 1261.4 1283.2 2570.6 2615.0 7.51 5.20 365.3 815.0 745.6 1170.0 2.16 Over-current detection value 3.3058 4.5455 5.8770 3.1579 5.6140 4.1667 0.00mA 1.69mA 0.00mA 3.00mA 0.75 A AVH-X2700BS/XNUC...
  • Page 23 1.5mA TC7SET08FUS1 4.5V 5.5V 3→5 Converter 0.020mA TC7SH08FUS1 2.0V 5.5V 5→3 Converter 3.3V 1.5mA TC7SET08FUS1 4.5V 5.5V 3→ 5 Converter 500.0mA Sirius,XM-tuner 10.0V 16.0V A AVH-X2700BS/XNUC B AVH-X2700BT/XNEW5 C AVH-X2700BT/XNUW5 D AVH-X2750BT/XNRC E AVH-X2750BT/XNRD F AVH-X2750BT/XNRI G AVH-X2790BT/XNID AVH-X2700BS/XNUC...
  • Page 24 SERVICE UNIT(MONITOR) 6.2inch 252.1 6.2inch 230.1 272.1 230.1 133.3 274.8 6.2 typ 122.1 mA max208.3 mA AVH-X2700BS/XNUC...
  • Page 25 -6.0V -5.4V CWX4348-A(6.2inch) 9.2V 30.0mA 35.0mA 9.0V 9.2V 9.4V 3.3V 10.0mA 15.0mA 3.0V 3.3V 3.6V Gradation 10.0mA CWX4348-A(6.2inch) 9.2V COMDC 6.0mA CWX4348-A(6.2inch) 9.2V Touch Panel 50.0mA AK4187VN 2.7V 3.0V 3.6V Remote Control 1.2mA 1.5mA RS-470 2.7V 3.3V 5.5V Sensor AVH-X2700BS/XNUC...

  • Page 26: Diagnosis

    VDCNT5 : pin 77 VD5, 8←H VDCNT8 : pin 78 LCDPW, GEPW11←H LCDPW : pin 81 GEPW11 : pin 37 Starts Communication with Display microcomputer SYSPW : pin 74 SYSPW←H EV58CNT←H EV58CNT:pin 62 Source keys operate ↓ Source ON AVH-X2700BS/XNUC...

  • Page 27: Inspection Method Of Pickup Unit

    Is it OK? PICK UP Perform lens RF level check cleaned? cleaning Replace the Check2 CRG chassis Error rate check PICK UP Perform lens Is it OK? cleaned? cleaning Replace the CRG chassis Ckeck parts Finished other than PICK UP AVH-X2700BS/XNUC...
  • Page 28 10 - 65 (mA) DVDLD1 VCC5_PU Disc Check Point Threshold Remarks: LD current TCD-782 CDLD1 - VCC5_PU 150 - 900 (mV) 10 - 60 (mA) CDLD1 VCC5_PU Notes: Please pay attention to the laser diode damage by static electricity. AVH-X2700BS/XNUC...
  • Page 29 TCD-782 0000 0E00 ASMAX on display Check2 : Error rate check <Check> Status: [Tracking Closed] of TEST MODE Remarks Disc Check Point Threshold less than ID:40000 GGV1025 1.000E-3 less than GGV1025 ID:200000 1.000E-3 less than TCD-782 ID:HOME Position 2.500E-3 AVH-X2700BS/XNUC...

  • Page 30: Diagnosis Flowchart

    *7 CPRM(Content Protection for Recordable Media) : A copyright protection technique for digital contents used for re-writable DVD or memory card. *8 DVD-VR model only. *10 This occurs when the DRM information update notice is sent from the DVD mecha but no DRM information update response is returned. AVH-X2700BS/XNUC...
  • Page 31  This type of disc cannot be played on this product. disappear even after the engine is switched off/on, con- — Replace the disc with one that can be played on this tact your dealer or the nearest authorized Pioneer service product. center for assistance.
  • Page 32 If the error message is still displayed after performing the  The connected USB storage device is not supported by this above action, please contact your dealer or an authorized product. Pioneer Service Station. — Disconnect your device and replace it with a compatible USB storage device. MirrorLink Check USB ...

  • Page 33: Connector Function Description

    5.5 CONNECTOR FUNCTION DESCRIPTION WIRED REMOTE REARVIEW VIDEO REAR MONITOR CONTROL CAMERA INPUT INPUT VIDEOOUTPUT (AVH-X2700BS/XNUC) BT MIC i DATA LINK SXI-BUS INPUT USB IF AUDIO FRONT FM/AM INPUT REAR INPUT ANTENNA SUBWOOFER INPUT PRE-OUT POWER SUPPLY NAVI INTERFACE 15 13 11 9 7 5 3 1...

  • Page 34: Service Mode

    6.1 MONITOR TEST MODE MONITOR TEST MODE MENU SCREEN Method for Mode IN While pressing [FORWARD] + [VOL+] key, restart the system. Display specification Operational description Remote controller key Selection cursor up movement Selection cursor down movement Down Menu enter Band AVH-X2700BS/XNUC...
  • Page 35 When Eject Lock is on : ON When Eject Lock is canceled : OFF Operational description Remote controller key Return to test mode menu RETURN Page up NEXT Page down PREV Page: 2 Page: 3 Page: 4 Page: 5 AVH-X2700BS/XNUC...
  • Page 36 When “conditions that the mark is lit” are not satisfied When “Data Initialize is executed” When “EEPROM initialize is executed” Operational description Remote controller key Return to test mode menu RETURN Selection cursor up movement Selection cursor down movement Down Menu enter Band AVH-X2700BS/XNUC...
  • Page 37 Remote controller key Check is interrupted Band Outermost circle check result screen Finished normally Finished abnormally Operational description Remote controller key Check is finished Band 2. Effective Area Calibration - 2 Outermost circle check screen First point Second point AVH-X2700BS/XNUC...
  • Page 38 By repeating this action 16 times, obtain calibration value of each [+]. When touching the last 17th cursor, calibration values at 16 points and information of normal finish in 17 bytes are written in EEPROM and the screen returns to TOP menu by pressing a key. AVH-X2700BS/XNUC...
  • Page 39 Operational description Remote controller key Return to top menu Band 4. Touch Panel Coordinates Test [+] is displayed at a touched place. (Two [+] are displayed by touching two places.) Operational description Remote controller key Return to top menu RETURN AVH-X2700BS/XNUC...
  • Page 40 Repeating this action for 4 points and by pressing the last 4th point, “O.K.” is displayed. Operational description Remote controller key Return to top menu RETURN Calibration confirmation result screen Operational description Remote controller key Return to top menu RETURN AVH-X2700BS/XNUC...
  • Page 41 When Outermost circle check of line calibration or 16-point adjustment is finished normally after 16-point adjustment of user calibration is finished normally Operational description Remote controller key Return to test mode menu RETURN Selection cursor up movement Selection cursor down movement Down Menu enter Band AVH-X2700BS/XNUC...
  • Page 42 1 dot stripe image of black and gray (50% white) will appear. Adjust the number to minimize the flicker. < Flicker Adjustment > Flicker adjustment image (lattice) COM DC Operational description Remote controller key Return to top menu RETURN Following items in EEPROM Adjustment menu are not used on service. AVH-X2700BS/XNUC...
  • Page 43 Method for Mode IN Choose “4. EEPROM Initialize” among the Monitor Test Menu screen. Display specification Confirmation screen Operational description Remote controller key Return to test mode menu RETURN Selection cursor left movement Selection cursor right movement Menu enter Band AVH-X2700BS/XNUC...
  • Page 44 Right-white 64step Alpha blend set value (in hexadecimal) Operational description Remote controller key Return to test mode menu RETURN Alpha blend Up (+0x10) Alpha blend Down (-0x10) Down Alpha blend Up (+0x01) (-0x01) Alpha blend Down Pattern change Band AVH-X2700BS/XNUC...
  • Page 45 Operational description Remote controller key Return to test mode menu RETURN Pattern change Band 3. Color Bar Display of color bar signals. Color bar (Vertical) Operational description Remote controller key Return to test mode menu RETURN Pattern change Band AVH-X2700BS/XNUC...
  • Page 46 Remote controller key Return to test mode menu RETURN Stop / restart of auto display Band 5. Raster Signal Display of signals for step confirmation. White 0% Operational description Remote controller key Return to test mode menu RETURN Pattern change Band AVH-X2700BS/XNUC...
  • Page 47 Black Operational description Remote controller key Return to test mode menu RETURN Pattern change Band 7. Center Marker Display of signal for screen central location setting. Center marker Operational description Remote controller key Return to test mode menu RETURN AVH-X2700BS/XNUC...
  • Page 48 R:100% -> R:50% -> G:100% -> G:50% -> B:100% -> B:50% -> Black -> Gray -> White signal (The display of the screen will be changed in 1 second.) R: 100% Operational description Remote controller key Return to test mode menu RETURN Stop / restart of auto display Band AVH-X2700BS/XNUC...
  • Page 49 Display of step signals and signals for alpha blend check. Right-white 64step Operational description Remote controller key Return to test mode menu RETURN Alpha blend Up (+0x10) Alpha blend Down (-0x10) Down Alpha blend Up (+0x01) Alpha blend Down (-0x01) Pattern change Band AVH-X2700BS/XNUC...
  • Page 50 White 0% Operational description Remote controller key Return to test mode menu RETURN Pattern change Band 5. Center Marker Display of signal for screen central location setting. Center marker Operational description Remote controller key Return to test mode menu RETURN AVH-X2700BS/XNUC...
  • Page 51 Gray Stripe Gray Stripe Gray Stripe Gray Stripe Gray Stripe Gray 94dot 30dot 9dot width 30dot 4dot width 30dot 3dot width 30dot 2dot width 30dot 1dot width 30dot Operational description Remote controller key Return to test mode menu RETURN AVH-X2700BS/XNUC...

  • Page 52: Dvd Test Mode

    (1) [EJECT] key + [FORWARD] key -> Turn on BUP and ACC. (2) DVD SOURCE -> ON (3) Execute the test mode using each key. Display on function flow Operation Key MUTE MENU TOP MENU AUDIO SUB TITLE ANGLE RETURN DOWN EJECT EJECT SOURCE AVH-X2700BS/XNUC...
  • Page 53 FBAL coefficient (layer 0) FBAL coefficient (layer 1) Focus gain coefficient (layer 0) Focus gain coefficient (layer 1) Tracking gain coefficient (layer 0) Tracking gain coefficient (layer 1) AS normalization adjustment value (layer 0) AS normalization adjustment value (layer 1) AVH-X2700BS/XNUC...
  • Page 54 Designation of digit by command (1) and (2). UP/DOWN of numbers by command (3) and (4). Fix by command (5). Power_OFF Error occurrence at Power_OFF [Note] If an error occurs at Power_OFF, reset cannot be made. In such a case, it is necessary to turn the power off and start the test mode once again. Error display AVH-X2700BS/XNUC...
  • Page 55 [Note] If the power on time is 999999 hours or more, it is always reported as 999999 hours. [Note] If the power on time is “*E** ****”, the value may not be correct due to the life of the flash memory. AVH-X2700BS/XNUC...
  • Page 56 4: CD-RW 5: Return CRG moves to the most outer Please Input Number Now Running Please Input Number <Error> ERROR 1: Power OFF select Code : 00000000 Please Input Number <Error : Power OFF> ERROR Code : 00000000 Please Reset AVH-X2700BS/XNUC...

  • Page 57: Dvd Mechanism Touch Panel Test Mode

    Select DVD TOUCH PANEL TESTMODE. Specifications of display [Content] 1. A white rectangle frame is displayed in menu. 2. If you touch the screen, a white cross image [+] is displayed to indicate that it is a pressed coordinate. AVH-X2700BS/XNUC...

  • Page 58: Disassembly

    Disconnect the four connectors. Remove the four screws and then remove the Service Unit (Monitor). 2pin Cable from TFT LCD Attention at assembly: When you connect the FFC and 2pin Cable from TFT LCD, set the 2pin Cable lower side. Fig.2 AVH-X2700BS/XNUC...
  • Page 59 Bracket to the DVD Mechanism Module, tighten the screws. Put the dowels of the DVD Mechanism Module in the slits of the Bracket securely. Attention of removing Don’t remove this screws excluding the dismantlement of the DVD Mechanism Module. Fig.4 AVH-X2700BS/XNUC...
  • Page 60 Slide the Bracket in the direction indicated by an arrow and then release the dowel. (Left side and Right side) Remove the Bracket. Attention at assembly: When installing the Bracket, put the dowels of the Chassis in the slits of the Bracket securely. dowel Fig.6 AVH-X2700BS/XNUC...
  • Page 61 Removing the Interface PCB and the Mother PCB (Fig.7) Disconnect the connector. Interface PCB Straighten the tab at location indicated. Remove the two screws and then remove the Interface PCB. Remove the four screws and then remove the Mother PCB. Mother PCB Fig.7 AVH-X2700BS/XNUC...

  • Page 62: Each Setting And Adjustment

    Press the EJECT key only after the disk has stopped completely. If the product hangs up turn the power OFF immediately. Don't touch the volume for laser power adjustment other than the time of POWER adjustment. (Laser diode may be damaged.) AVH-X2700BS/XNUC...
  • Page 63 Adjustment screwdriver : crosshead, No.0, nonmetal (ceramic screwdriver for adjustment) Line Locating The following line locating is required. Power adjustment Power adjustment VREF1 Connection Diagram : Checking terminal for oscilloscope The figure in parentheses of resistor / capacitor is constant. Universal board VREF1 Enlarged For CDt For DVDt AVH-X2700BS/XNUC...
  • Page 64 Adjust VR in order that this width is within the range of target FR level adjustment value. Power adjustment standard RF level adjustment value (The setup is completed. STEP 12, 26) 818 mV to 862 mV 658 mV to 702 mV AVH-X2700BS/XNUC...
  • Page 65 16. Return the state of mecha to clockwise. 17. Set up again (state of mecha to clockwise / setting of DVD single layer) and conduct the final check of RF level and ERR rate. (Check in the state of Tracking Close) 18. Eject. AVH-X2700BS/XNUC...
  • Page 66 (Check in the state of Tracking Close) 528 mV to 832 mV Refer to FE test mode function flow. 1.0E – 2 and under 32. Eject. Refer to FE test mode function flow. 33. Take out CD TCD-782 (or TCD-792). 34. Power off. AVH-X2700BS/XNUC...

  • Page 67: Serial Number Edit

    The frequency of the clock signal is 9.375 MHz that is three 4th of the fundamental frequency. The clock signal should be 9.375 MHz (± 375 Hz). If the clock signal is out of the range, the X'tal (X401) should be replaced with new one. AVH-X2700BS/XNUC...

  • Page 68: Exploded Views And Parts List

    For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) 9.1 PACKING RC, RD, RI, ID UC, RC, RD, RI, UC, RC, RD, RI, EW5, UC, EW5, EW5, AVH-X2700BS/XNUC...
  • Page 69 See Contrast table (2) 18-7 Warranty Card See Contrast table (2) IM CD-ROM See Contrast table (2) (2) CONTRAST TABLE AVH-X2700BS/XNUC, AVH-X2700BT/XNEW5, AVH-X2700BT/XNUW5, AVH-X2750BT/XNRC, AVH-X2750BT/ XNRD, AVH-X2750BT/XNRI and AVH-X2790BT/XNID are constructed the same except for the following: AVH-X2700BS/ AVH-X2700BT/ AVH-X2700BT/ AVH-X2750BT/...
  • Page 70 Dutch *CRB4443 Swedish *CRB4444 Norwegian *CRB4445 Finnish *CRB4446 Danish *CRB4447 Portuguese *CRB4448 Greek *CRB4449 Turkish All operation manuals are supplied in PDF files by the CD-ROM. Regarding the availability of paper manual, contact Pioneer Service representative in your region. AVH-X2700BS/XNUC...
  • Page 71 AVH-X2700BS/XNUC...

  • Page 72: Exterior (1)

    9.2 EXTERIOR (1) EW5, UW5, RI EW5, UW5, RI AVH-X2700BS/XNUC...
  • Page 73 CNN4964 Touch Panel CSX1234 CDD1071 Touch Panel Unit CXE7987 Lighting Conductor CNW3302 (2) CONTRAST TABLE AVH-X2700BS/XNUC, AVH-X2700BT/XNEW5, AVH-X2700BT/XNUW5, AVH-X2750BT/XNRC, AVH-X2750BT/ XNRD, AVH-X2750BT/XNRI and AVH-X2790BT/XNID are constructed the same except for the following: AVH-X2700BS/ AVH-X2700BT/ AVH-X2700BT/ AVH-X2750BT/ AVH-X2750BT/ Mark Description XNUC...

  • Page 74: Exterior (2)

    9.3 EXTERIOR (2) UC, RC, RD, RI, ID UC, RC, RD, RI, ID EW5, UW5 AVH-X2700BS/XNUC...
  • Page 75 CND6985 BT Module YWX5055 Bracket CND6986 Shield Case YNC5123 ••••• ••••• (2) CONTRAST TABLE AVH-X2700BS/XNUC, AVH-X2700BT/XNEW5, AVH-X2700BT/XNUW5, AVH-X2750BT/XNRC, AVH-X2750BT/ XNRD, AVH-X2750BT/XNRI and AVH-X2790BT/XNID are constructed the same except for the following: AVH-X2700BS/ AVH-X2700BT/ AVH-X2700BT/ AVH-X2750BT/ AVH-X2750BT/ Mark Description XNUC XNEW5...

  • Page 76: Dvd Mechanism Module (1)

    ( A ) (NOTE) ( A ) (NOTE) ( A ) ( C ) ( C ) ( A ) : GEM1043 ( B ) : GEM1045 ( C ) : GEM1024 (NOTE) Apply grease to the whole part. AVH-X2700BS/XNUC...
  • Page 77 Gear CNW1180 Gear CNW1181 Gear CNW1183 Rack CNW1184 Gear CNW1185 Gear CNW1186 Gear CNW1187 Clamper CNW1190 CNW1192 Holder CNW1193 Holder CNW1194 Damper CNW2439 Damper CNW2440 CNW1726 Guide CNW3489 CNW2241 Rack CNW2265 Gear CNW2287 Motor Unit CXC4026 Screw Unit CXC8894 AVH-X2700BS/XNUC...

  • Page 78: Dvd Mechanism Module (2)

    9.5 DVD MECHANISM MODULE (2) ( C ) ( C ) ( C ) ( A ) ( B ) ( A ) : GEM1043 ( B ) : GEM1045 ( C ) : GEM1024 AVH-X2700BS/XNUC...
  • Page 79 AVH-X2700BS/XNUC...

  • Page 80: Schematic Diagram

    ASENS ASENS DDIN CTH1486-A ILMSENS ILMSENS 5/16 RB080L-30 BGSENS0 BGSENS0 PBSENS PBSENS TELMUTE TELMUTE GNDD ASENS DZ2J062M0 BSENS 3216 BGSEN ASENS GNDD BSENS 100k DZ2J068M0 BREM GNDD ILMSENS PBSEN ILMSNS LTC014EEB DA2J101 3216 9/16 GNDD TELMU BREM BREM 1/16 AVH-X2700BS/XNUC...
  • Page 81 Therefore, when replacing, be sure to use parts of discrete resistors. identical designation. Symbol indicates a capacitor. No differentiation is made between chip capacitors and : The power supply is shown with the marked box. discrete capacitors. NM : No Mount 1/16 AVH-X2700BS/XNUC...

  • Page 82: Mother Pcb (Pwr Other)

    R144 R243 R244 VDCNT8 MM3479A33P MM3479A18P D241 GNDV GNDD GNDD GERDA1.13 GER1.13 R165 RP132J001B-AE EV58CNT from u GEPW11 OPPWEN from G D160 R166 MOTV MOTV Q211 D211 2SCR573DG GNDD R215 NM R211 R214 R212 MOTPWR Q212 LTC014EEB GNDD 2/16 AVH-X2700BS/XNUC...
  • Page 83 R275 SYS8 VOUT R113 OPPWEN 6/16 R272 OPPWEN EV58CNT R111 CONT from uCom MM1856A58N R276 OPPWEN from GERDA GNDA GNDA R114 SYSPW C116 100p/50 C117 GNDA GNDPRE SERVICE UNIT(MOTHER I/F) MOTPWR Consists of MOTHER PCB INTERFACE PCB Ref.101-300 2/16 AVH-X2700BS/XNUC...

  • Page 84: Mother Pcb (2Chdc/Dc)

    GNDD COMP2 L301 COMP1 CTH1381-A-TLB 4.7k C305 0.01u/16 0.01u/16 R317 C306 C301 VREG 1000p/50 470p/50 R316 R302 SGND TL_CTRL FLAG SYNC AN33012UA R309 R318 GNDD 200k 1608 R310 390k SERVICE UNIT(MOTHER I/F) Consists of MOTHER PCB INTERFACE PCB 3/16 AVH-X2700BS/XNUC...
  • Page 85 3/16 MOTHER PCB (2chDC/DC) Q302 ATP112-H R325 L302 CTH1519-A C301 R301 470p/50 R302 freq. 365.8/413.9kHz 4/16 R319 5/16 DDCCLK 1608 13/16 GNDD DDCERR 5/16 VDCNT8 2/16 VDCNT5 4/16 Ref.301-350 5/16 GNDD 3/16 AVH-X2700BS/XNUC...

  • Page 86: Mother Pcb (1Chdc/Dc)

    IC351 KBD9876EFJ L351 CTH1524-A R356 C357 0.01u/16 R355 BUP14.4 SYNC C354 GNDD GNDD R357 R351 R352 4.7k 365.8/413.9kHz GNDD DDC33 Ref.351-400 2/16 VDCNT5 3/16 5/16 3/16 DDCCLK 5/16 13/16 SERVICE UNIT(MOTHER I/F) Consists of MOTHER PCB INTERFACE PCB 4/16 AVH-X2700BS/XNUC...
  • Page 87 AVH-X2700BS/XNUC...

  • Page 88: Mother Pcb (Syscom)

    GERTOSYS C407 SYSTODTUN CKSSYB102K50-T SYSTODTUN 11/16 DTUNTOSYS DTUNTOSYS DTUNRST DTUNRST TUNCLK TUNCLK 12/16 TUNDATA TUNDATA BLEND BLEND 3/16 4/16 13/16 DDCCLK DDCCLK XRST XRST IRQPW IRQPW 14/16 SYSTOMecha SYSTOMecha MechaTOSYS MechaTOSYS Mecha_STB Mecha_STB VDD3.3 Soft Debugger CN401 GNDD 5/16 AVH-X2700BS/XNUC...
  • Page 89 5/16 MOTHER PCB VDD3.3 (SYSCOM) MODEL AVH-X2700BS/XNUC C419 AVH-X2700BT/XNEW5 CCG1321-A 0.1u AVH-X2700BT/XNUW5 C420 0.01u/16 AVH-X2750BT/XNRC C421 AVH-X2750BT/XNRD 1000p/50 MODEL2 AVH-X2750BT/XNRI MODEL3 AVH-X2790BT/XNID MODEL4 MODEL0 MODEL1 R483 R482 100k 100k R481 100k R480 100k B,F,G B,C,D,E R477 100k R479 R478 GERMUTE...

  • Page 90: Mother Pcb (Gerda) (1/2 Scale)

    IC R635 CPPW R633 R631 GERRST IC604 R891 CP_CLK OUTY CP_SDA Q892 R892 LSAR523UB IC891 IC603 GNDD GNDU GNDD R897 R813 CPRST 4.7k GNDD OUTY 337S3959 MC74VHC1GT08DFG GNDD R841 R842 GNDD GNDD GNDD GNDD GNDD 15/16 13/16 CN841 6/16 AVH-X2700BS/XNUC...
  • Page 91 FLSIO2_0 SCLK R877 FLCLK_1 R874 SI/SIO0 FLWP_1 R878 FLDO_1 A only MX25L6406EM2I-12G-K GNDD except A MX25L1606EM2I-12G-K GNDD Program FLASH Back up FLASH MODEL AVH-X2700BS/XNUC R736 4.7k DQMLL AVH-X2700BT/XNEW5 DQMLL AVH-X2700BT/XNUW5 AVH-X2750BT/XNRC C638 VDD33 0.1u/16 AVH-X2750BT/XNRD AVH-X2750BT/XNRI AVH-X2790BT/XNID C637 VDD33 0.1u/16...

  • Page 92: Mother Pcb (Avsel)

    DTV_V R1147 R1101 (D%) 15/16 R1124 C1103 BCAMGND R1112 R1125 BCAMIN GNDV (D%) R1122 AUX_VGND R1113 AUXV (D%) R1123 6/16 14/16 MechaVG R1114 MechaV 14/16 100k R1119 VCR_VGND R1115 15/16 VCR_V R1120 (D%) VENCGND R1116 6/16 VENCOUT (D%) 7/16 AVH-X2700BS/XNUC...
  • Page 93 SYS8 7/16 MOTHER PCB (AVSEL) MODEL AVH-X2700BS/XNUC AVH-X2700BT/XNEW5 AVH-X2700BT/XNUW5 R1126 AVH-X2750BT/XNRC AVH-X2750BT/XNRD AVH-X2750BT/XNRI AVH-X2790BT/XNID GNDA R1127 GNDV AUX:+2.21 dBs VCR:+8.23 dBs DTV:+2.21 dBs iDevices(AUX):+1.30 dBs LOUT1 ROUT1 Audio OUT1 LOUT2 ROUT2 AV_LOUT1 8/16 RVDD AV_ROUT1 AVDD VVDD R1110 RSTN REGV...

  • Page 94: Mother Pcb (Opal)

    BT_BCK INAP2R BCKBP BT_LRCK BT_LRCK SX_AGND C1222 1u/10 A only GNDD Tuner_R Tuner_R C1237 12/16 Tuner_AG Tuner_AG GNDA CCG1311-A Tuner_L Tuner_L C1238 GNDD CCG1311-A GNDD GNDD GNDA GNDA GNDA AUDIO_MCK AUDIO_MCK DAC0_BCK 6/16 DAC0_BCK DAC0_LRCK DAC0_LRCK DAC0_DO DAC0_DO 8/16 AVH-X2700BS/XNUC...
  • Page 95 8/16 MOTHER PCB (OPAL) SYS8 HIOUT AMP MODEL AVH-X2700BS/XNUC AVH-X2700BT/XNEW5 AVH-X2700BT/XNUW5 AVH-X2750BT/XNRC AVH-X2750BT/XNRD AVH-X2750BT/XNRI AVH-X2790BT/XNID FL_O FL_O R1205 R1210 FR_O FR_O 9/16 R1206 R1211 RR_O RR_O R1207 R1212 RL_O IC1271 RL_O 1u/25V R1208 C1204 C1272 CCG1325-A OUT1 R1204 R1209 C1273...

  • Page 96: Mother Pcb (Pwr-Ic)

    SYSMUTE FL_O C2 3 R1320 RL_O B1 2 5 B2 E1 1 6 C1 GNDA 1/16 SYSMUTE Q1301 OFFMUTE R1303 BREM 1.5k D1301 R1308 DZ2J082M0 R1309 DA2J101 100k D1302 Q1303 RN1903 LSCR523UB GNDA BREM 5/16 SYSMUTE 8/16 15/16 9/16 AVH-X2700BS/XNUC...
  • Page 97 9/16 MOTHER PCB (PWR-IC) SYS8 VDD3.3 BUP14.4 MODEL AVH-X2700BS/XNUC FM:+9.00 dBs AM:+9.48 dBs AVH-X2700BT/XNEW5 DAB: +13.48 dBs AVH-X2700BT/XNUW5 Sxi: +14.25 dBs AVH-X2750BT/XNRC AUX:+14.25 dBs VCR:+14.25 dBs AVH-X2750BT/XNRD DTV:+14.25 dBs AVH-X2750BT/XNRI iDevices(AUX):+14.25 dBs TV(RGB 26PIN):+14.25 dBs AVH-X2790BT/XNID DVDMecha(LS2.5):+14.25 dBs 4700uF/16V C1313...

  • Page 98: Mother Pcb (Tuner Power)

    MM3479A33P TU33 GNDD Max 210mA VOUT WWRRF33 GNDRF R2010 IC2003 WWRRF33 VOUT MM3479A33P WWRD33 GNDRF R2004 R2011 R2007 IC2001 WWRD3.3 Max 126mA VOUT MM3479A33P GNDD WWRD1.2 WWRD1.2 Max 383mA D2001 D2002 IC2002 R2012 VOUT WWRD12 MM3479A12P R2008 GNDD 10/16 AVH-X2700BS/XNUC...
  • Page 99 10/16 MOTHER PCB (TUNER POWER) MODEL AVH-X2700BS/XNUC AVH-X2700BT/XNEW5 Q2002 2SAR293PGZE AVH-X2700BT/XNUW5 AVH-X2750BT/XNRC AVH-X2750BT/XNRD AVH-X2750BT/XNRI AVH-X2790BT/XNID DANTSENS DANTPW Q2003 LTC014EEB GNDD 5/16 WRRF33 WWRRF33 Max 175mA R2009 TUNON R2003 HDPWR33 R2005 HDPWR12 SERVICE UNIT(MOTHER I/F) Consists of MOTHER PCB INTERFACE PCB 83mA Ref.2001-2100...

  • Page 100: Mother Pcb (Lithio)

    R2243 0 22p/50 C2213 R2244 0 FM_IN_P IMSA-6803-01Y900 270p/50 GNDRF R2202 VDDA_RF VSSA_RF C2221 R2212 C2238 C2222 1000p/50 C2220 L2204 L2203 C2219 GNDBT GNDRF 1000p/50 CTF1389-A 470p/50 LCYC150K1608-T L2208 R2246 GNDD GNDV R2247 GNDRF GNDD BLGND 5/16 BLEND 12/16 AVH-X2700BS/XNUC...
  • Page 101 TEF6686HN FM_CAP VSSD FM_IN_M R2215 TUAD2 FM_IN_P I2S_SD_1 R2216 TUACLK I2S_BCK VDDA_RF I2S_WS R2217 TUAWS VSSA_RF R2218 TUAD1 R2237 GNDD 11/16 R2235 TUBBD2 R2234 TUBBD1 R2233 TUBBCLK R2232 TUBBWS SERVICE UNIT(MOTHER I/F) Consists of MOTHER PCB INTERFACE PCB 12/16 AVH-X2700BS/XNUC...

  • Page 102: Mother Pcb (Pwr Usb)

    DDCCLK RSIN SYNC GNDD C2402 VREG C2407 SGND 1000p/50 27p/50 C2401 R2401 R2405 COMP 220k GNDD C2408 2200p/50 7.5k 4700p/25 AN33014UA R2414 R2413 GNDD 200k 390k GNDD GNDD Ref.2401-2500 SERVICE UNIT(MOTHER I/F) Consists of MOTHER PCB INTERFACE PCB 13/16 AVH-X2700BS/XNUC...
  • Page 103 AVH-X2700BS/XNUC...

  • Page 104: Mother Pcb (Ls2.5 If)

    10.13 MOTHER PCB (LS2.5 IF) DDC3.3 XRST XRST IRQPW IRQPW SYSTOMecha SYSTOMecha 5/16 MechaTOSYS MechaTOSYS Mecha_STB Mecha_STB MEC_Y MEC_Cb 6/16 MEC_Cr 7/16 MechaV MechaVG 6/16 7/16 8/16 SPDIF_MECHA IC2501 GNDD IN_B IN_A L2503 OUT_Y VTL1126-A TC7SZ32FUS1 C2509 Ref.2501-2550 0.1u/10 GNDD 14/16 AVH-X2700BS/XNUC...
  • Page 105 R2504 COMPOSIT VIDEOGND AGND ANALOG_R GNDD AGND R2512 ANALOG_L AGND GNDA DGND R2520 R2521 IECOUT DGND GNDD GNDD C2513 R2513 L2503 DCH1201-A C2514 VTL1126-A DCH1201-A SERVICE UNIT(MOTHER I/F) GNDV GNDA GNDD GNDD Consists of MOTHER PCB INTERFACE PCB 14/16 AVH-X2700BS/XNUC...

  • Page 106: Mother Pcb (Ext I/F) (1/2 Scale)

    AUXL 1u/10 GNDV R3232 L3234 C3241 ANB_CN R3195 C3234 1u/10 0.1u/10 BH7673G CTL3 IC3234 R3231 C3242 GNDSIG 5/16 8/16 9/16 SYSMUTE SYSMUTE 1u/10 GNDV L3235 C3243 ANG_CN C3235 1u/10 0.1u/10 BH7673G GNDD MICN MICN 16/16 MICP MICP CHARGE 15/16 AVH-X2700BS/XNUC...
  • Page 107 LCDVCLK/RSTB 3 LCDVCLK/RSTB LCDOEV/VSD LCDOEV/VSD LCDSTV2/HSD 5 LCDSTV2/HSD 6 GNDD LCDHCLK_G 7 LCDHCLK_G/DCLK_G (3.9V) 8 GNDD MODEL LCDLD/DE MIC SENS LCDLD/DE AVH-X2700BS/XNUC LCDR5/B5 10 LCDR5/B5 LCDR4/B4 AVH-X2700BT/XNEW5 11 LCDR4/B4 GNDA LCDR3/B3 12 LCDR3/B3 AEQMICIN Q3102 AVH-X2700BT/XNUW5 R3128 LCDR2/B2 13 LCDR2/B2 1.5k...

  • Page 108: Mother Pcb (Bt)

    10.15 MOTHER PCB (BT) R2904 NM MICP 15/16 R2905 MICN UART_A SOTOBT SOTOBT R2906 BTTOSO UART_A BTTOSO R2907 SPI_DB 6/16 SPI_DB R2903 R2908 BTRST R2909 R2901 LINEO 2/16 BT18ON LINEO GNDBT TO BT MODULE PIONEER BT MODULE (SUNTEC Ref.2901-3000 16/16 AVH-X2700BS/XNUC...
  • Page 109 I2S_MCLK BT33V nRESET BOOTS BT18V MIC1_N BT18V C2909 MIC1_P BT18_EN 1u/10 MIC_BIAS 1608 R2920 1k R2918 MIC2_P LINEOUT_L 2.2k R2921 1k MIC2_N LINEOUT_R GNDA DULE LE (SUNTEC) U2901 SERVICE UNIT(MOTHER I/F) GNDBT Consists of MOTHER PCB INTERFACE PCB 16/16 AVH-X2700BS/XNUC...

  • Page 110: Service Unit (Monitor) (Pcb I/F)

    LCDR1 LCDR0 R5005 C5006 10u/6.3 GNDD CCG1244-A-T LCDPW DCH1246 C5017 FCONT_M 1u/10 GNDD C5007 GNDD 0.1u/10 TCHDATA R5007 TCHCLK R5008 RESET R5009 KDT0 R5013 KDT1 R_PWM R5014 TCHDATA G_PWM TCHCLK B_PWM R5015 REMIN BLERR DIMMER BLEN BLSYNC BLGND GNDD AVH-X2700BS/XNUC...
  • Page 111 C5006 C5005 R5040 10u/6.3 10u/6.3 CG1244-A-T OTHERS CCG1244-A-T R5041 DCH1246 DCH1246 DUAL TOUCH C5017 C5018 1u/10 R5042 1u/10 KM508MLEW NX288A C5007 C5008 0.1u/10 0.1u/10 GNDD R5006 5007 5008 CN5001 5009 R5010 CKS6625-A PENIRQN TVDD R5011 R5012 GNDD GNDD GNDD AVH-X2700BS/XNUC...

  • Page 112: Service Unit (Monitor) (Led Bl)

    10.17 SERVICE UNIT (MONITOR) (LED BL) ILM8 LED BL Dri L5102 D5102 R5102 CRG03 ATH7068-A 6.8u R5101 BLERR DIMMER R5106 IC5101 OZ527ILN BLGND BLSYNC C5106 GNDP SYNC 1u/16 16 VIN BLEN BLGND AVH-X2700BS/XNUC...
  • Page 113 (LED BL) ED BL Driver L5102 D5101 ATH7068-A RB060M-30 R5122 6.8u BLGND BLGND R5112 C5113 ISEN 0.22u/16 R5113 R5114 3.9k 7ILN BLGND BLGND R5115 GNDP R5116 SYNC ISEN1 ISEN2 R5117 ISEN3 16 VIN GNDA ISEN4 R5118 R5124 R5125 BLGND AVH-X2700BS/XNUC...

  • Page 114: Service Unit (Monitor) (Lcd Pw)

    0.1u/50 C5212 DB3S308F0 1u/25 GNDD D5204 C5208 C5213 1u/16 0.1u/50 DB3S308F0 GNDD IC5201 R1290K103A R5220 PGND1 CPGND PGND2 CPPFB AGND CPPDLY L5202 CPNFB VREF CPNDLY VTL1128-A MLEW5,NX288A:L5202 other:R5220 R5211 GNDD 6800p/ 4.7k LCDPW Q5201 LTC024EEB R5204 FCONT_M GNDD GNDD AVH-X2700BS/XNUC...
  • Page 115 SERVICE UNIT(MONITOR) (LCD PW) GNDD GNDD (Height:1.8mm) IDC:510mA 22uH 9.2V D5201 RB162M-40 L5201 CTH1426-A PGND PPFB PDLY GNDD PNFB NDLY C5218 R5211 6800p/50 4.7k Q5201 LTC024EEB AVH-X2700BS/XNUC...

  • Page 116: Service Unit (Monitor) (Lcd I/F)

    C5323 0.1u/16 1000p/50 C5330 10u/35 IC5301 C5325 0.1u/10 CCG1236-A-T C5331 MLEW5,NX288A Only CCG1192-A C5324 R5343 10u/35 R5321 CCG1236-A-T C5326 C5332 1000p/50 R5322 MLEW5,NX288A Only C5327 GNDD 10u/35 CCG1236-A-T GNDD GNDD GNDD 47mAMAX COMDC BLOCK R5335 R5331 COMDC R5337 GNDD AVH-X2700BS/XNUC...
  • Page 117 C5334 C5339 0.1u/50 0.1u/16 C5340 C5335 4.7u 0.33u/50 CCG1222-A R5321 R5319 R5317 R5315 R5313 R5311 R5309 R5307 R5305 R5303 C5341 C5337 0.01u/50 2.2u/16 C5336 R5318 R5322 R5320 R5316 R5314 R5312 R5310 R5308 R5306 R5304 R5302 R5301 GNDD GNDD GNDD AVH-X2700BS/XNUC...

  • Page 118: Dvd Core Unit (1/2 Scale)

    VO1- VO4- FOM2 XCSF1 XCSF2 VO1+ VO4+ R1488 R1405 100k TOM2 VO2- VO3- R1484 100k TOP2 R1402 VO2+ VO3+ GNDD R1406 S99-50243D-K S99-50243D-K C1485 4.7k BA5839FP VDD3 VSS1 0.1u/10 M12L64164A-5TG2Y GNDD3 GNDP5 GNDP4 GNDD SDRAM MOTOR DRIVER GNDD GNDP AVH-X2700BS/XNUC...
  • Page 119 VO1+ VO4+ (1608*4) WHITE LECRGM SPDLP LECRGM VO2- VO3- R1111 R1116 SPDLM VO2+ VO3+ CRG(L/E) MOTOR Q1103 2SB1132(QR) BA5839FP GREEN LECRGP LECRGP DVDLDO LPCO1 Q1101 LSCR523UB SPDLM SPDLM GNDP5 GNDP4 GNDA4 SPINDLE MOTOR SPDLP SPDLP C1106 GNDP 0.01u/16 GNDA AVH-X2700BS/XNUC...

  • Page 120: Interface Pcb (1/2 Scale)

    10.21 INTERFACE PCB (1/2 scale) GERTOSX GERTOSX SXTOGER SXTOGER SXIPWEN SXIPWEN MODEL GERTOiDL GERTOiDL AVH-X2700BS/XNUC iDLTOGER iDLTOGER WIREDAD0 AVH-X2700BT/XNEW5 WIREDAD0 WIREDAD1 WIREDAD1 AVH-X2700BT/XNUW5 AVH-X2750BT/XNRC ASENBO ASENBO AVH-X2750BT/XNRD RGBARI RGBARI GUIDEON /GUIDEON AVH-X2750BT/XNRI SYSTONAV SYSTONAV NAVTOSYS AVH-X2790BT/XNID NAVTOSYS BEEP BEEP MICP...
  • Page 121 RT3 RT3 GNDD GNDD _NAVI *JA4001 _SYS R4030 CKN1101-A *L4003 MICN R4031 *L4004 MICP VTL1126-A GNDD BT MIC L4005 BCAMGND R4048 L4006 BCAMIN VTL1126-A *JA4004 (D%) CKB1106-A SERVICE UNIT(MOTHER I/F) Ref.4001-4500 Consists of GNDD MOTHER PCB INTERFACE PCB B.CAMERA INPUT AVH-X2700BS/XNUC...

  • Page 122: Service Unit (Keyboard)

    10.22 SERVICE UNIT (KEYBOARD) CN5501 CKS6063-A ILMB DDC3.3 REMIN GNDD B_PWM CN5004 B_PWM G_PWM G_PWM R_PWM R_PWM KDT1 KDT1 KDT0 KDT0 RESET RESET C5509 D5501 C5508 GNDD CCG1192-A 10V 10u SMLVN6RGB2UK(B) GNDD C5501 C5502 C5503 R5504 3.9k HOME AVH-X2700BS/XNUC...
  • Page 123 SERVICE UNIT(KEYBOARD) U5501 C5509 C5508 CCG1192-A 10V 10u PNJ4833M GNDD R5507 R5508 1.8k 2.2k R5504 R5505 R5506 3.9k 4.7k HOME DISP REVERSE FORWARD VOL- VOL+ MODE EJECT RESET GNDD AVH-X2700BS/XNUC...

  • Page 124: Waveforms

    CH1 : 2TD1 0.5 V/div 50 ms/div 0.5 V/div 50 ms/div ID search Inside t Outside(DVD) CH2 : 3LECRGM-LECRGP CH2 : 3LECRGM-LECRGP 2.0 V/div 50 ms/div 2.0 V/div 50 ms/div Traverse 5001FWD(long)(DVD) Traverse 5001REV(long)(DVD) VHALFt VHALFt GNDt GNDt GNDt AVH-X2700BS/XNUC...
  • Page 125 0.5 V/div 100 ms/div 0.5 V/div 100 ms/div 0.5 V/div 500 us/div Focus Close(DVD) Play TD(DVD) Play FD(DVD) VHALFt VHALFt VHALFt 4FD1 4FD1 0.5 V/div 500 us/div 0.5 V/div 500 us/div Focus Jump L1tL0 Focus Jump L0tL1 VHALFt VHALFt AVH-X2700BS/XNUC...

  • Page 126: Pcb Connection Diagram

    L700 C410 R489 R488 C650 R487 R486 R701 R510 R485 R484 C414 C653 R483 R482 R459 C2907 R457 R481 R480 C413 R491 C2903 C2913 C2914 R2914 R2915 C2915 R2913 L2901 R2912 R2911 C2109 U2901 CN2102 CN401 CN2901 BT MODULE AVH-X2700BS/XNUC...
  • Page 127 C660 C650 L2503 C657 R701 C636 R602 C658 R735 R734 IC2501 C2509 C665 C653 C656 R733 R732 C664 P301 P2502 P2501 L2501 R2504 L2502 C2511 C3010 C3007 R3001 R2520 C3008 R2521 C3006 P3051 CN3202 CN2501 C686 FRONT CN1952 CN5003 AVH-X2700BS/XNUC...
  • Page 128 C272 R727 R165 Q211 C307 R726 R212 C325 C310 L726 D211 L725 C324 C309 IC271 R272 D271 C271 R276 L852 C311 R327 R861 C858 R271 R858 IC851 C853 C856 R852 R857 R2516 C857 R851 R2512 C852 R856 C851 C2506 AVH-X2700BS/XNUC...
  • Page 129 C652 R494 R493 IC2001 C633 R727 R506 C632 R462 R726 D241 R463 L726 R464 R429 CLKOUT R477 L725 C2018 C2004 TESTIN C243 IC241 R2011 C853 R852 R242 C2904 C2906 R851 R2909 R2902 R2908 C2901 C851 C2902 C2905 R2247 R2903 AVH-X2700BS/XNUC...

  • Page 130: Service Unit (Monitor)

    C5333 C5338 R5301 C5301 CN5301 C5302 R5302 R5303 R5304 C5303 R5305 C5304 R5306 C5305 R5307 C5306 R5308 C5307 R5309 C5308 R5310 C5309 R5311 C5310 R5312 C5311 R5313 C5312 R5314 C5313 R5316 C5314 R5318 R5317 R5319 TFT LCD R5033 R5034 AVH-X2700BS/XNUC...
  • Page 131 Q5002 R5032 R5027 R5028 Q5001 R5025 R5030 R5024 R5031 D5006 R5026 D5005 R5005 CN5004 L5002 C5006 R5015 R5014 IC5001 R5008 R5013 R5007 C5008 R5006 C5009 C5017 C5005 CN5001 CN5002 R5033 C5016 R5034 C5015 TH5001 TFT LCD TOUCH PANEL (BACKLIGHT) AVH-X2700BS/XNUC...
  • Page 132 SERVICE UNIT(MONITOR) C5012 C5011 R5101 R5119 R5104 R5120 R5106 R5121 C5114 R5105 R5012 L5001 D5002 D5003 AVH-X2700BS/XNUC...
  • Page 133 D5202 D5203 C5012 C5212 C5208 C5011 C5221 D5204 R5207 R5212 R5206 R5208 C5213 R5209 L5303 C5346 IC5301 C5209 R5343 R5342 C5345 C5349 R5344 C5327 R5345 R5346 C5326 R5326 C5329 R5323 L5301 C5328 C5332 C5324 R5325 C5330 C5347 C5325 C5348 AVH-X2700BS/XNUC...

  • Page 134: Dvd Core Unit

    C1615 R1976 C1482 C1607 C1613 R1975 R1974 C1614 R1485 R1480 C1612 R1972 R1973 R1605 R1971 C1609 C1481 F1001 135140145 155160 C1623 R1490 C1601 C1603 C1511 C1480 R1505 C1605 C1489 R1602 L1902 L1904 L1511 C1604 R1504 R1601 CN1952 C1015 CN2501 AVH-X2700BS/XNUC...
  • Page 135 X1501 C1002 C1809 C1004 L1905 R1992 L1903 IC1003 R1989 R1506 R1988 C1805 C1001 C1016 R1804 R1803 C1956 C1040 Q1106 IC1002 12EJ C1041 C1005 C1960 R2002 IC1801 C1044 R2000 C1806 R1802 R1801 R2001 R1994 R1225 R2004 R1019 Q1107 C1225 R1025 AVH-X2700BS/XNUC...

  • Page 136: Interface Pcb

    R4071 R4047 R4042 R4037 R4033 R4041 R4045 D4023 R4036 R4038 R4040 R4034 C4025 C4003 L4001 R4046 C4036 IC4005 IC4001 R4053 IC4002 D4017 R4055 C4038 C4026 R4044 C4001 C4037 R4057 C4002 R4007 R4056 R4063 R4054 IC4004 CN4004 R4064 Q4002 CN305 AVH-X2700BS/XNUC...
  • Page 137 D4006 CN4001 L4007 R4073 C4027 C4041 NAVI INTERFACE B. CAMERA INPUT R4008 D4009 R4069 P4001 BZ4001 SIDE B C4031 R4065 R4050 C4023 C4009 IC4007 IC4003 R4025 R4024 R4010 C4021 R4022 R4009 R4011 CN4004 C4014 L4006 C4022 C4039 L4005 CN3051 AVH-X2700BS/XNUC...

  • Page 138: Service Unit (Keyboard)

    SIDE A SERVICE UNIT(KEYBOARD) SIDE B RESET EJECT S5502 C5508 S5501 U5501 R5509 C5509 R5508 VOL+ R5507 R5502 S5504 VOL- S5505 MODE S5503 C5503 HOME C5501 S5509 C5502 CN5004 D5501 R5504 S5508 CN5501 DISP FORWARD R5505 R5506 S5506 REVERSE S5507 AVH-X2700BS/XNUC...

  • Page 139: Electrical Parts List

    The expression of the unit in this manual is shown by u instead of . Please do not make a mistake. Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. A:AVH-X2700BS/XNUC Unit Number : CXX7259(A) B:AVH-X2700BT/XNEW5 Unit Number : CXX7255(B) C:AVH-X2700BT/XNUW5...
  • Page 140 (B,155,85) Diode RB060M-30 L 2204 (A,33,89) Inductor CTF1389 D 2402 (A,154,85) Diode D1F60-5053 L 2205 (A,39,91) Inductor LCMAR27J1608 D 3101 (A,22,114) Diode DZ2S180C L 2401 (A,160,83) SMD SPL Inductor CTH1524 D 3102 (A,28,113) Diode DZ2S180C L 2402 (B,155,81) Inductor CTF1793 AVH-X2700BS/XNUC...
  • Page 141 (B,53,48) RS1/16SS472J JA 4002 (A,15,12) Connector(A) CKS6495 R 412 (B,52,48) RS1/16SS472J JA4003 (A,41,14) 3.5 DIA Jack CKS6437 JA4004 (A,163,33) RCA Jack CKB1106 R 413 (A,55,51) RS1/16SS473J VL2201 (A,39,84) Variable Coil CTC1216 R 414 (A,54,58) RS1/16SS473J R 415 (A,54,51) RS1/16SS473J AVH-X2700BS/XNUC...
  • Page 142 R 506 (B,53,30) RS1/16SS0R0J R 710 (A,82,24) RS1/16SS390J R 508 (B,59,46) RS1/16SS103J R 711 (A,83,23) RS1/16SS390J R 510 (A,61,26) RS1/16SS473J R 712 (A,84,24) RS1/16SS390J R 511 (A,64,44) RS1/16SS471J R 512 (A,65,42) RS1/16SS472J R 713 (A,84,23) RS1/16SS390J R 714 (A,85,24) RS1/16SS390J AVH-X2700BS/XNUC...
  • Page 143 RS1/16SS101J R 887 (B,84,45) RS1/16SS101J R 1136 (B,132,60) RS1/16SS101J R 888 (B,75,47) RS1/16SS101J R 1141 (B,143,39) (C,D,E,F) RS1/16SS0R0J R 892 (A,128,52) RS1/16SS473J R 1142 (B,134,39) RS1/10SR0R0J R 1143 (B,131,45) RS1/16SS470J R 893 (A,124,52) RS1/16SS183J R 1144 (B,144,44) (C,D,E,F) RS1/16SS104J AVH-X2700BS/XNUC...
  • Page 144 R 4019 (B,125,40) RS1/16SS272J R 2508 (A,154,16) RS1/16SS221J R 4020 (B,123,40) RS1/16SS272J R 2509 (A,153,15) RS1/16SS221J R 4033 (B,46,28) (A) RS1/16SS471J R 2510 (A,152,12) RS1/16SS221J R 4034 (B,43,28) (A) RS1/16SS223J R 2511 (A,144,30) RS1/10SR121J R 4035 (B,44,27) (A) RS1/16SS223J AVH-X2700BS/XNUC...
  • Page 145 C 241 (B,78,23) CKSRYB105K10 C 436 (A,62,37) CCSSCH471J50 C 242 (B,75,18) CKSRYB105K10 C 601 (A,102,63) CKSSYB104K10 C 243 (B,72,25) CKSSYB104K10 C 602 (A,101,64) CKSRYB104K16 C 271 (B,146,25) CKSRYB105K16 C 603 (A,97,62) CKSSYB104K10 C 272 (B,146,31) CKSRYB105K16 C 604 (A,96,63) CKSSYB104K10 AVH-X2700BS/XNUC...
  • Page 146 C 672 (B,80,18) CCSSCH560J50 C 1110 (B,140,42) CKSSYB104K10 C 673 (B,79,18) CCSSCH560J50 C 1112 (B,139,42) CKSSYB104K10 C 674 (B,89,22) CCSSCH560J50 C 1114 (B,138,42) CKSSYB104K10 C 675 (B,89,17) CCSSCH560J50 C 1115 (B,134,58) CKSRYB105K10 C 676 (B,85,22) CCSSCH560J50 C 1116 (B,137,42) CKSSYB104K10 AVH-X2700BS/XNUC...
  • Page 147 (B,120,80) 1 uF CCG1255 C 2906 (B,45,13) CKSSYB104K10 C 1279 (B,122,80) 1 uF CCG1255 C 2907 (A,31,20) CEVW221M16 C 1280 (B,106,80) 1 uF CCG1255 C 2909 (A,47,16) CKSRYB105K10 C 1282 (B,102,84) 1 uF CCG1255 C 3006 (A,94,9) 10 uF CCG1192 AVH-X2700BS/XNUC...
  • Page 148 (B,109,56) RS1/16SS104J C 4026 (B,56,34) (A) CKSSYB104K10 R 5105 (B,105,50) RS1/16SS104J C 4039 (B,157,44) CKSSYB221K50 R 5106 (B,102,55) RS1/16SS102J C 4040 (B,158,45) CKSSYB102K50 R 5107 (A,106,50) RS1/16SS223J C 4041 (A,126,30) CCSRCH102J50 R 5109 (A,106,48) RS1/16SS563J R 5110 (A,109,48) RS1/16SS104J AVH-X2700BS/XNUC...
  • Page 149 (B,13,33) 10 uF CCG1236 R 5341 (A,39,56) RS1/16SS474J C 5326 (B,14,40) CKSSYB102K50 R 5344 (B,32,43) RS1/16SS473J C 5328 (B,45,36) CKSSYB102K50 R 5345 (B,33,42) RS1/16SS473J R 5346 (B,31,40) RS1/16SS473J C 5329 (B,29,38) CKSSYB102K50 C 5330 (B,20,35) CKSSYB104K10 R 5349 (A,30,40) RS1/16SS473J AVH-X2700BS/XNUC...
  • Page 150 R 1103 (B,14,61) RS1/16SS4300F R 1533 (A,29,48) RS1/16SS104J R 1534 (B,29,48) RS1/16SS221J R 1104 (B,11,58) RS1/16SS5100F R 1535 (A,22,44) RS1/16SS104J R 1105 (B,17,54) RS1/16SS4300F R 1536 (B,32,48) RS1/16SS104J R 1106 (B,10,57) RS1/16SS5600F R 1537 (A,25,46) RS1/16SS104J R 1109 (B,6,57) RS1/16SS3R3J AVH-X2700BS/XNUC...
  • Page 151 C 1408 (B,58,27) CKSSYB104K10 C 1671 (A,42,19) CKSSYB104K10 C 1410 (B,34,29) CKSSYB104K16 C 1673 (A,37,17) CKSSYB104K10 C 1480 (A,71,19) CKSSYB104K10 C 1674 (B,42,20) CKSSYB104K10 C 1481 (A,73,22) CKSSYB104K10 C 1676 (B,38,20) CKSRYB105K10 C 1482 (A,72,26) CKSSYB104K10 C 1809 (B,40,17) CKSSYB102K50 AVH-X2700BS/XNUC...
  • Page 152 (B,14,43) Connector CKS6063 RESISTORS R 5502 (B,11,77) RS1/16SS470J R 5504 (A,14,41) RS1/16SS392J R 5505 (A,15,24) RS1/16SS472J R 5506 (A,15,22) RS1/16SS123J R 5507 (A,15,78) RS1/16SS182J R 5508 (A,15,80) RS1/16SS222J R 5509 (A,15,82) RS1/16SS472J CAPACITORS C 5508 (B,8,93) 10 uF CCG1192 AVH-X2700BS/XNUC...

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