hit counter script
JVC DD-8E Service Manual
  1. Manuals
  2. Brands
  3. JVC Manuals
  4. Server
  5. DD-8E
  6. Service manual
JVC DD-8E Service Manual

JVC DD-8E Service Manual

Network media system
Hide thumbs
Table of Contents

Advertisement

Quick Links

SERVICE MANUAL
11
2006
MB563
DD-8B,DD-8E,DD-8EN,DD-8EV,
DD-8EE,DD-3B,DD-3E,DD-3EN,
SP-DD8F
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
1
Precaution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
2
Specific Service Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
3
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
4
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32
5
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-35
NETWORK MEDIA SYSTEM
DD-3EV,DD-3EE
SP-DD8S
CA-DD8
SP-DD8F SP-PWDD8

TABLE OF CONTENTS

COPYRIGHT © 2006 Victor Company of Japan, Limited
SP-DD8S
SP-DD3F
CA-DD3
SP-DD3F SP-PWDD3
No.MB563
2006/11

Advertisement

Table of Contents
loading

Related Manuals for JVC DD-8E

Summary of Contents for JVC DD-8E

  • Page 1 SERVICE MANUAL NETWORK MEDIA SYSTEM MB563 2006 DD-8B,DD-8E,DD-8EN,DD-8EV, DD-8EE,DD-3B,DD-3E,DD-3EN, DD-3EV,DD-3EE SP-DD8S SP-DD8S SP-DD3F CA-DD3 SP-DD3F SP-PWDD3 SP-DD8F CA-DD8 SP-DD8F SP-PWDD8 (Only for DD-8 and DD-3) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTION.
  • Page 2 SPECIFICATION Main unit (CA-DD8/CA-DD3) Tuner FM frequency : 87.50 MHz - 108.00 MHz AM frequency : 522 kHz - 1 629 kHz Audio output headphone terminal × 1 Terminal (front of the main unit) Impedance : 16 Ω to 1 kΩ USB digital input terminal ×...
  • Page 3 Subwoofer for DD-3 (SP-PWDD3) Type Bass reflex type Subwoofer : 120 W at 4 Ω (110 Hz, THD 10%) Amplifier Left/right speaker : 25 W × 2 at 3 Ω (1 kHz, THD 10%) Center surround speaker : 25 W × 2 at 3 Ω (1 kHz, THD 10%) Speaker 16 cm cone Power handling capacity : 120 W...

  • Page 4: Precaution

    SECTION 1 PRECAUTION Safety Precautions (1) This design of this product contains special hardware and voltmeter. many circuits and components specially for safety purpos- Move the resistor connection to each exposed metal es. For continued protection, no changes should be made part, particularly any exposed metal part having a return to the original design unless authorized in writing by the path to the chassis, and measure the AC voltage across...
  • Page 5 1.5 Safety Precautions (U.K only) (1) This design of this product contains special hardware and many circuits and components specially for safety purposes. For con- tinued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replace- ment parts must be identical to those used in the original circuits.
  • Page 6 Preventing static electricity Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs. 1.6.1 Grounding to prevent damage by static electricity Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as laser products.
  • Page 7 Important for laser products 1.CLASS 1 LASER PRODUCT 5.CAUTION : If safety switches malfunction, the laser is able to function. 2.CAUTION : Visible and/or invisible class 1M laser radiation 6.CAUTION : Use of controls, adjustments or performance of when open. Do not view directly with optical instruments. procedures other than those specified here in may result in hazardous radiation exposure.

  • Page 8: Specific Service Instructions

    SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. 1-8 (No.MB563)

  • Page 9: Disassembly

    SECTION 3 DISASSEMBLY Main body section 3.1.1 Removing the side panel L, R (See Fig.1) (1) From the bottom sides of the main body, remove the four screws A attaching the side panel L and side panel R. (2) Remove the side panel L and side panel R. Side panel L Side panel R Fig.1...
  • Page 10 3.1.2 Removing the top cover (See Figs. 2 to 9) • Remove the side panel L and side panel R. (1) From the left and right side of the main body, remove the Top cover two screws B and two screws B' (See Figs.2 and 3) Reference: When attaching the screws B', attach the earth wires with them.
  • Page 11 Door Top cover Front base Fig.6 Main board Front base Top cover CN451 Fig.9 Fig.7 Top cover Fig.8 (No.MB563)1-11...
  • Page 12 3.1.3 Removing the front base (See Fig.10) • Remove the side panel L, side panel R and top cover. (1) From the bottom side of the main body, remove the four Front base screws E attaching the front base. (2) Release the joint b of the front base and then remove in the direction of the arrow.
  • Page 13 3.1.4 Removing the audio board (See Figs.11 and 12) • Remove the side panel L, side panel R, top cover and front base. (1) From the back side of the main body, remove the screw F and three screws G attaching the audio board to the rear panel.
  • Page 14 3.1.5 Removing the tuner (See Figs.13 and 14) • Remove the side panel L, side panel R, top cover, front base and audio board. Main board CN441 (1) From the top side of the main body, disconnect the card wire from the connector CN441 on the main board.
  • Page 15 3.1.6 Removing the rear panel (See Fig.15) • Remove the side panel L, side panel R, top cover, front base, audio board and tuner. Rear panel (1) From the back side of the main body, remove the eight screws K, screw M and N attaching the rear panel. (2) Release the two joints c of the rear panel.
  • Page 16 3.1.8 Removing the DVD assembly (See Figs.18 and 19) • Remove the side panel L, side panel R, top cover, front base, audio board, tuner, rear panel and LAN board assembly. LAN board assembly (1) From the right side of the main body, remove the two screws Q attaching the DVD assembly.
  • Page 17 3.1.9 Removing the DVD board (See Fig.20) • Remove the DVD assembly. (1) From the bottom side of the DVD assembly, disconnect the DVD assembly card wires from the connectors (CN101, CN1201) on the DVD board. (2) Remove the screw T attaching the DVD board to the DVD assembly.
  • Page 18 3.1.10 Removing the jack board (See Fig.21) • Remove the side panel L, side panel R, top cover, front base, audio board and LAN board assembly. Jack board (1) From the top side of the main body, remove the screw U at- taching the jack board.
  • Page 19 3.1.12 Removing the power supply board (See Fig.22) • Remove the side panel L, side panel R, top cover, front base, audio board, tuner and rear panel. Power supply board (1) From the top side of the main body, disconnect the wire from the connector CN901 on the main board.
  • Page 20 3.1.14 Removing the FL board (See Fig.23) • Remove the side panel L, side panel R and top cover. (1) From the bottom side of the top cover, remove the two screws Y attaching the top cover. (2) Disconnect the wire from the connector CN562 on the FL board.

  • Page 21: Table Of Contents

    Powered subwoofer section 3.2.1 Removing the Power amplifier unit (See Fig.1 to 3) (1) Remove the six screws A attaching the Power amplifier unit. (See Fig.1) (2) Remove the three screws B attaching the Power amplifier unit. (See Fig.2) (3) The Power amplifier unit is drawn out on the way, discon- nect the connector wire from speaker unit connected to connector CN301...

  • Page 22: See Fig.

    3.2.2 Removing the Rear panel with Fan (See Fig.4, 5) (1) Remove the one screw C and six screws D attaching the Rear panel with Fan. (See Fig.4) (2) Disconnect the connector wire from Fan connected to con- nector CN303 of the AMP board.
  • Page 23 3.2.3 Removing the Heat sink (See Fig.6, 7) (1) Remove the two screws E and four screws F attaching the Power amplifier ICs. (See Fig.6) (2) Remove the one screw G attaching the thermistor. (See Fig.6) (3) Remove the three screws H attaching the Heat sink. (See Fig.6) (4) Remove the three screws J attaching the Heat sink.
  • Page 24 3.2.4 Removing the Power transformer (See Fig.8, 9) (1) Disconnect the connector wires from Power transformer connected to connector CN102 of the Control board as- Control board CN302 CN102 sembly and CN302 of the AMP board assembly. (See asembly Fig.8) (2) Remove the four screws K attaching the Power transform- er.
  • Page 25 3.2.5 Removing the Control board assembly (See Fig.10 to 12) (1) Remove the two screws L attaching the Control board as- sembly. (See Fig.10) (2) Remove the one screw M attaching the Control board as- sembly. (See Fig.11) (3) Disconnect the board to board connector connected con- nector CN105 to AMP board assembly.

  • Page 26: No.mb563)1

    3.2.6 Removing the AMP board assembly (See Fig.13) (1) Remove the one screw N and five screws P attaching the AMP board assembly. Fig.13 1-26 (No.MB563)
  • Page 27 DVD mechanism assembly 3.3.1 Removing the DVD module board assembly (See Fig.1 to 3) (1) Remove the two screws A attaching the clamper base. (See Fig.1) DVD module board (2) Solder the solder part of DVD pickup. (See Fig.2) (3) Disconnect the card wire from DVD mechanism assembly connected to connector CN101 CN201...
  • Page 28 3.3.2 Removing the Traverse mechanism assembly (See Fig.4) (1) Remove the four screws C attaching the Traverse mecha- nism assembly. Fig.4 1-28 (No.MB563)
  • Page 29 3.3.3 Removing the pickup assembly (See Fig.5 to 9) (1) Remove the two rod springs pressing the guide shaft. (See Fig.5) (Shaft) (2) Remove the screw D and E attaching the spring holder. (See Fig.6) (3) Remove the read screw from traverse mechanism assem- (T.Table) bly.
  • Page 30 3.3.4 Removing the Feed motor assembly (See Fig.10) (1) Remove the one screw F attaching the feed motor assem- bly. Splder part (2) Remove the feed motor wires from solder part of spindle motor bard. Middle gear Lead screw Spindle motor Fig.10 3.3.5 Removing the Spindle motor assembly (See Fig.11)
  • Page 31 3.3.6 Removing the Tray assembly (See Fig.12, 13) (1) Remove the one screw H attaching the shaft guide from bottom side. (See Fig.12) (2) Remove the two screws J attaching the shaft guide from top side. (See Fig.13) [bottom side] Fig.12 Fig.13 (No.MB563)1-31...

  • Page 32: Adjustment

    SECTION 4 ADJUSTMENT ATTENTION IN SERVICE OF DVD SECTION (1) When pickup, Flash ROM ,DVD module board were changed, initialize EEPROM by all means. (2) When full initialization was executed, execute learning with a DVD test disc by all means. Test disc : VT-501, VT-502 Learning method : It is adjusted automatically by normal playback of a DVD disc.
  • Page 33 TEXT indication 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Remarks 9C 1F 04 Press MENU key Inform the MODE condition Press 10key [1] 9C 11 Disc startup and through playback (Playback starts from start position) 9C 12 Presence of WOBBLE...
  • Page 34 4.3.3 Reading the ERROR HISTORY The reading method is done by the following ways. Operation Indication System micon processing Receive the remocon code. Read out the ERROR HISTORY [STOP]+[ 3 ]+[POWER] information from EEPROM. Address change to 1 by <<, >> key Read out the ERROR HISTORY of the remote controller.

  • Page 35: Troubleshooting

    SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING. (No.MB563)1-35...
  • Page 36 Victor Company of Japan, Limited Audio/Video Systems Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB563) Printed in Japan...

  • Page 37: Only For Dd-8 And

    SCHEMATIC DIAGRAMS NETWORK MEDIA SYSTEM DD-8B,DD-8E,DD-8EN,DD-8EV,DD-8EE DD-3B,DD-3E,DD-3EN,DD-3EV,DD-3EE CD-ROM No.SML200611 SP-DD8S SP-DD8S SP-DD8F CA-DD8 SP-DD8F SP-PWDD8 SP-DD3F CA-DD3 SP-DD3F SP-PWDD3 (Only for DD-8 and DD-3) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Contents...
  • Page 38 In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety.

  • Page 39: Block Diagram

    Block diagram <Speaker AMP section> <Main body section> J3002 Amplifier section DVD servo section USB_PO, USB_NO Front Jack section SPEAKER D-/+ LA0 to 21, LD0 to 7 VBUS A, B, C, D, E, F, RF+, CDPD, DVDPD IC306 LOE, LCS3, LWRLLB IC509 VBUS IC301...
  • Page 40 Stabdard schematic diagrams Primary section LVA10677-A1 (1/2) LVA10677-A2 CLIMIT1 POWER PWB Q4963 KRA111S-X T9901 Q4961 QQS0393-001 EP961 D9010 KTA1504/YG/-X C9910 QNZ0136-001Z DI106 R4961 39.2V B1332 C9601 R9601 30.7V L4961 L9601 100p/1000 0.22u C9905 TH991 38.5V F9901 L9901 QQR0908-001 (1/4W) R9904 D9601 FR104S-T5 4.8V...
  • Page 41 System control section TO DVD TO DVD TO DVD TO TUNER TO LAN PWB DD1:FMU-MB3-21M DD1:FMU-MB3-21M DD1:FMU-MB3-21M DD3/8:FMU-MB3-1M DD3/8:FMU-MB3-1M QAU0473-001 (B/E/EN/EE/EV) DD3/8:FMU-MB3-1M CN803 (TRAY) QAU0472-001 (A/J/UT/US/UX/UW) LVA10679-A1 (USB&HDMI POWER) (DVD CTL & VIDEO) CN441 CN471 W481 CN473 CN472 QGF1205C2-15 (B/E/EN/EE/EV) QJK052-072602-E QGF1036C2-05 QGF1036C2-09...
  • Page 42 Audio section LVA10678-A1 L2071 4.7u DIGITAL IN AUDIO PWB Rear View Left K2071 3.6V QQR0621-001Z GP1FAV30RK0F R2961 220P 470P 0.25V C2027 C2026 1SS133-T2 TO FRONT D2822 L2061 1SS133-T2 IC271 DIGITAL OUT 100k D2821 C2063 4.7u 47/25 R2039 R2038 R2037 C2022 C2061 Rear View Right 220k...
  • Page 43 Video section LVA10678-A2 J6401 (YOKOGATA) C6485 330p C6451 0.01/50 QNZ0625-001 R6485 C6482 C6475 330p 1/50 R6482 AUDIO R OUT AUDIO R IN R6475 AUDIO L OUT AUDIO AGND R6455 C6472 1/4W C6411 1/50 R6472 AUDIO L IN R6456 R6411 1/4W FUNCTION 11.6V R6401...
  • Page 44 LVA10678-A5 Front section FRONT PWB DI561 ILLUMINATION LED REMOCON QLF0178-001 SELU1E54CM-P D5661 IC561 BLUE GP1UM271XKVF FL TUBE 0.01/50 C5661 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 R5663 C5663 100p/50...
  • Page 45 Network section (1/2) CN803 QGA2001F6-07X TP901 LVA10679-A1 (1/2) POWER SUPPLY LANVCC1 LAN PWB 3.1V TP902 LANVCC1 3.1V C8405 C8505 LANVCC2 C8404 C8504 4.1V LANVCC2 4.1V TP903 TP904 1.8V 0.3V C8403 C8503 0.01 0.01 C8501 C8401 0.033 IC841 IC851 MM1663DH-X MM1701CH-X C8402 C8502 1.2V...
  • Page 46 Network section (2/2) DVD loader section TO LVA10679-A1 (SHEET 1/2) C8303 C8209 100/6.3 100/6.3 SDRAM FLASH C8208 C8302 IC821 IC831 QSW1074-001 K4S281632I-UC60 SG16A90TFIR1 C8201 P0_16 P0_17 RN821 RN824 P0_15 DQ15 BYTE P0_16 P0_31 P0_14 VDDQ VSSQ P0_17 P0_30 P0_13 P0_0 DQ14 DQ15/A-1 P0_18...
  • Page 47 DVD section (1/3) CN802 CN801 QGF1016C6-09W THERM TP851 TP852 TP853 TP811 H_RESET H_CSCL For TX5V H_CSDA TP812 TP815 S3.3V C831 C821 47/6.3 DGND C820 R815 R890 TP351 IOCS16_ PGND2 K805 Shield K411 H_D11 L804 RESERVED PVCC2 NQR0597-001X K412 H_D10 NQR0502-001X C890 AGND TX2+...
  • Page 48 DVD section (2/3) CN704 QGA2001F6-05X LCS2 D1.4V REG. 3.3V D1.2V S3.3V IC302 IC305 MM1701EH-X MM1663DH-X C380 4.0V 5.0V IDE1 3.3V IC306 C359 MM1565AF-X Cont Cont 3.3V R323 0.01 470p C390 C382 5.0V 6.0V R324 Vout 1.9V D302 UDZW5.6B-X D301 UDZW5.6B-X 1.9V 3.3V Cont...
  • Page 49 DVD section (3/3) R799 TP711 C799 FDAC K712 NQR0022-005X LASER DRIVER FDAC 0.4V DGND R125 VDAC K701 NQR0022-005X VDAC 3.3V PICKUP ASS'Y DGAND C102 C101 R110 YDAC K702 NQR0022-005X YDAC VREFH K125 DGND CDAC K703 NQR0022-005X CDAC TP710 UDAC K704 NQR0022-005X UDAC QAL0786-004...
  • Page 50 Speaker amplifier section LVA10684-A1 IC303 STK404-120 IC301 IC302 STK453-030A STK453-030A R3206 R3406 3.3K 3.3K 100/50 C3205 C3405 R3106 R3306 C3034 3.3K 3.3K R3205 R3405 R3031 1/2W R3061 R3105 R3071 R3305 R3044 Q3012 Q3022 KTA1267/YG/-T KTA1267/YG/-T SYSTEM CONNECTOR 1/4W 1/4W C3105 C3305 R3606 R3033...
  • Page 51 Speaker control section A/UF Ver. LVA10684-A3 T1001 QQT0525-003 TO CN102 MARK TO AMP (CN304) E/B/EN/EV/EE/A/UF US/UT/UX/UW (LVS10526-001A) F1001 4A/125V T2AL/250V T4AL/250V QMF51U1-4R0-J8 QMF51W2-2R0-J8 QMF51W2-4R0-J8 CN105 CN101 QGB2510K2-16 QGA7901C1-02 LVA10684-A2 J/E/B/EN/EV/EE Ver. LVA10684-A3 T1001 QQT0525-001 QQT0525-002 RY101 QSK0142-001 13.1V T1001 : J Ver. QQT0525-001 T1001 : E/B/EN/EV/EE Ver.

  • Page 52: Printed Circuit Boards

    Printed circuit boards Main board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Power supply board) (Jack board) (Connector board) R5306 D5310 J5302 B1027 D5311 C5316 B1033 J5404 J5401 CN428 B1026 C5409 B1025 R5401 C5407 B1023...
  • Page 53 Audio board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Key board) D5663 R5663 (LED board) Q5661 C5661 C5663 R5662 Q5601 R5502 R5503 R5504 R5605 D5806 C5611 IC561 Q5602 TP551 C5501 C5602 C5601 DI561 C5610 R5802...
  • Page 54 LAN board DVD board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) forward side forward side D302 D301 C393 TP818 TP839...
  • Page 55 Speaker amplifier board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) C3039 R3034 R3036 C3037 C3036 C3035 R3032 C3918 R3671 C3603 R3001 R3655 CN302 R3603 C3654 R3672 C3002 D3601 R3611 R3654 C3604 D3001 R3659 C3606 R3658...
  • Page 56 Speaker control board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Control board) D1202 D1206 D1201 D1205 D1203 D1204 R1202 R1201 Q1202 R1203 R1206 R1209 D1305 D1207 R1208 D1306 D1307 D1208 R1413 R1308 D1209 R1309 C1402...
  • Page 57 < M E M O >...
  • Page 58 Victor Company of Japan, Limited Audio/Video Systems Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MB563SCH)

  • Page 59: Parts List

    PARTS LIST DD-8B,DD-8E,DD-8EN,DD-8EV,DD-8EE DD-3B,DD-3E,DD-3EN,DD-3EV,DD-3EE * All printed circuit boards and its assemblies are not available as service parts. - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1) 3- 6 Speaker assembly and parts list (Subwoofer) (Block No.M2)
  • Page 60 Exploded view of general assembly and parts list only DD Block No. only DD8 only DD8 only DD8 only DD8 only DD8 only DD8 Jack board Key board FL board...
  • Page 61 only DD8 Audio board Lan board DVD board Main board Power supply board Jack board Video board The parts without symbol number are not service.
  • Page 62 General Assembly Block No. [M][1][M][M]  Symbol No. Part No. Part Name Description Local LV11276-001A FRONT BASE GV30349-025A SPACER (x2) LV44775-001A FOOT (x2) LV36923-001A DOOR LV11274-001A UPPER CASE DD8B,DD8E,DD8EN,DD8EV,DD8EE LV11274-004A UPPER CASE DD3B,DD3E,DD3EN,DD3EV,DD3EE LV30227-076A SPACER (x2) LV22332-001A PANEL LENS LV36921-001A CONTROL BUTTON QYSDSF2608ZA TAP SCREW...
  • Page 63  Symbol No. Part No. Part Name Description Local QYSDSG3008ZA TAP SCREW M3 x 8mm(x2) LV37149-001A LAN CASE GV30349-025A SPACER GV30349-025A SPACER VYSH101-009 SPACER LV30225-0J1A SPACER LV30227-068A SPACER (x2) LV30227-067A SPACER LV30227-048A SPACER LV30227-048A SPACER VYSH101-009 SPACER LV44783-001A ALMINIUM SHEET (x3) LV30227-071A SPACER...
  • Page 64 Speaker assembly and parts list Block No. (Subwoofer) Trans board AMP board Control board The parts without symbol number are not service.
  • Page 65 Speaker Block No. [M][2][M][M]  Symbol No. Part No. Part Name Description Local LV11163-001A CHASSIS BASE QYSBSG3010EA TAP SCREW M3 x 10mm(x5) QYSBSG3010EA TAP SCREW M3 x 10mm GV30349-025A SPACER QQT0525-002 POWER TRANSF  QYSDST4008EA TAP SCREW M4 x 8mm(x4) LV22148-002A HEAT SINK LV36953-001A...
  • Page 66 DVD mechanism assembly and parts list Block No. Grease FXL-D10-11M =JVG-31N =JVS-1003 =1401C < Back side > 0.2mm 7.0mm The parts without symbol number are not service.
  • Page 67 DVD mechanism Block No. [M][J][M][M]  Symbol No. Part No. Part Name Description Local LV22234-001A TM.CHASSIS LV22235-001A SPINDLE BASE QYSDST2005ZA TAP SCREW M2 x 5mm(x2) LV36555-001A G.S.HOLDER QYSDST2005ZA TAP SCREW M2 x 5mm LV44041-002A GUIDE SHAFT LV44479-001A BAR SPRING LV22236-001A FEED HOLDER QAR0165-001 FEED MOTOR...
  • Page 68 DVD loading base assembly and parts list Block No. FMU-MB3-1M Grease JVS-1003 JVG-450 < Back side > Backside DVD loading switch board The parts without symbol number are not service. 3-10...
  • Page 69 DVD loading base Block No. [M][N][M][M]  Symbol No. Part No. Part Name Description Local LV11065-004A LOADER SUB ASSY E407140-001SS C.D ROLLER E407149-001SS RUBBER TUBE LV10979-002A TRAY LV35499-001A SHAFT GUIDE LV44022-001A SHAFT QYSSSF2008ZA TAP SCREW M2 x 8mm QYSDSF2008ZA TAP SCREW M2 x 8mm(x2) QAR0197-001 MOTOR...
  • Page 70 Electrical parts list Main board  Symbol No. Part No. Part Name Description Local Block No. [0][1]  Symbol No. Part No. Part Name Description Local  PC991 PC123Y22FZ PHOTO COUPLER C4001 NCB31CK-104X C CAPACITOR 0.1uF 16V K IC401 MN101C49KRC C4002 NCB31CK-104X C CAPACITOR...
  • Page 71  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C5402 NCB31CK-223X C CAPACITOR 0.022uF 16V K R4033 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J C5403 NCB31CK-223X C CAPACITOR 0.022uF 16V K R4034 NRSA63J-222X MG RESISTOR 2.2kΩ...
  • Page 72  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R4507 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J  R9601 QRZ9005-100X FUSI RESISTOR 10Ω R4508 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J R9602 NRSA63J-154X MG RESISTOR 150kΩ...
  • Page 73 Audio board  Symbol No. Part No. Part Name Description Local Block No. [0][2] C2106 QFG32AJ-393 PP CAPACITOR 0.039uF 100V J  Symbol No. Part No. Part Name Description Local C2107 QFVF1HJ-154Z MF CAPACITOR 0.15uF 50V J C2108 QFG32AJ-223Z PP CAPACITOR 0.022uF 100V J C2109 QTE1J60-106Z...
  • Page 74  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C2602 QTE1J60-106Z E CAPACITOR 10uF 63V R2034 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J C2603 NCB31HK-222X C CAPACITOR 2200pF 50V K R2035 NRSA63J-103X MG RESISTOR 10kΩ...
  • Page 75  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local DD3B, R2825 NRSA63J-221X MG RESISTOR 220Ω 1/16W J DD3E,  R2826 QRZ9015-4R7X FUSI RESISTOR 4.7Ω DD3E R2827 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R2305 NRSA63J-392X MG RESISTOR...
  • Page 76  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C8043 NCF31AZ-105X C CAPACITOR 1uF 10V Z CN201 QGF1036F2-18 CONNECTOR FFC/FPC (1-18) C8044 NCB31HK-102X C CAPACITOR 1000pF 50V K CN202 QGB1214J1-20S CONNECTOR B-B (1-20) C8045 NCB31HK-102X...
  • Page 77  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local CN803 QGA2001F6-07X CONNECTOR W-B (1-7) Q3941 KTA1267/YG/-T TRANSISTOR J8101 QNZ0872-001 LAN CONNECTOR K8001 NQR0357-001X FERRITE BEADS D1001 1SS133-T2 SI DIODE K8002 NQR0357-001X FERRITE BEADS D1002 1SS133-T2...
  • Page 78  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C3025 NCB31HK-103X C CAPACITOR 0.01uF 50V K C3803 NCB31HK-103X C CAPACITOR 0.01uF 50V K C3026 QETN1HM-226Z E CAPACITOR 22uF 50V M C3821 NCB31HK-102X C CAPACITOR 1000pF 50V K...
  • Page 79  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R3022 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J R3606 QRZ0224-R22 EMIT RESISTOR 0.22Ω R3023 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J R3607 QRZ0224-R22 EMIT RESISTOR 0.22Ω...
  • Page 80  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local WC103 QZW0112-001 WIRE CLAMP C257 NCB31HK-822X C CAPACITOR 8200pF 50V K WC301 QZW0112-001 WIRE CLAMP C258 NCB31CK-153X C CAPACITOR 0.015uF 16V K WC302 QZW0112-001 WIRE CLAMP...
  • Page 81  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C393 NEAF0JM-227X E CAPACITOR 220uF 6.3V M R114 NRSA63J-2R2X MG RESISTOR 2.2Ω 1/16W J C401 NCF31EZ-104X C CAPACITOR 0.1uF 25V Z R115 NRSA63J-102X MG RESISTOR 1kΩ...
  • Page 82  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R365 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R827 NRSA63J-100X MG RESISTOR 10Ω 1/16W J R366 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R828 NRSA63J-100X MG RESISTOR 10Ω...
  • Page 83  Symbol No. Part No. Part Name Description Local K803 NQR0502-001X FERRITE BEADS K804 NQR0502-001X FERRITE BEADS K805 NQR0502-001X FERRITE BEADS K812 NQR0502-001X FERRITE BEADS K813 NQR0502-001X FERRITE BEADS RN351 NRZ0034-330W NET RESISTOR 33Ω 1/32W J x4 RN352 NRZ0034-330W NET RESISTOR 33Ω...
  • Page 84 Packing materials and accessories parts list Block No. <DD-8B,DD-8E,DD-8EN,DD-8EV,DD-8EE> No additional / supplemental order of WARRANTY CARDs are available. A1,A2,A3,A4, A5,A6,A7,A8, A9,A10, A17, only B ver. The parts without symbol number are not service. 3-26...
  • Page 85 Packing and Accessories (DD-8B,DD-8E,DD-8EN,DD-8EV,DD-8EE) Block No. [M][3][M][M]  Symbol No. Part No. Part Name Description Local LVT1546-002A INST BOOK DD8B LVT1546-003A INST BOOK GER FRE DD8E LVT1546-005A INST BOOK SPA POR DD8EN LVT1546-007A INST BOOK HUN CZE POL DD8EV LVT1546-008A...
  • Page 86  Symbol No. Part No. Part Name Description Local P 30 8500065321 POLY BAG (x2) P 31 8500065021 NYLON SHEET (x2) P 32 LV37294-001A MIRROR MAT SHEET (x2) P 33 LV44702-001A PARTITION (x2) 3-28...
  • Page 87 <MEMO> 3-29...
  • Page 88 Packing materials and accessories parts list < DD-3B,DD-3E,DD-3EN,DD-3EV,DD-3EE > Block No. No additional / supplemental order of WARRANTY CARDs are available. A1,A2,A3,A4, A5,A6,A7,A8, A9,A10, A17, only B ver. The parts without symbol number are not service. 3-30...
  • Page 89 Packing and Accessories (DD-3B,DD-3E,DD-3EN,DD-3EV,DD-3EE) Block No. [M][4][M][M]  Symbol No. Part No. Part Name Description Local LVT1546-002A INST BOOK DD3B LVT1546-003A INST BOOK GER FRE DD3E LVT1546-005A INST BOOK SPA POR DD3EN LVT1546-007A INST BOOK HUN CZE POL DD3EV LVT1546-008A INST BOOK DD3EE LVT1547-002A...

This manual is also suitable for:

Dd-8bDd-8enDd-8eeDd-8evDd-3eDd-3b ... Show all

Table of Contents