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JVC TH-M45 Service Manual
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JVC TH-M45 Service Manual

Dvd digital cinema system
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SERVICE MANUAL
DVD DIGITAL CINEMA SYSTEM
10
2003
MB033
SP-THM45C SP-THM45F SP-THM45F SP-THM45S SP-THM45S
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-39
All manuals and user guides at all-guides.com
TH-M45
XV-THM45

TABLE OF CONTENTS

COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED
Area suffix
B ------------------------------- U.K.
E ----------- Continental Europe
EN ------------ Northern Europe
SP-PWM45
No.MB033
2003/11

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Summary of Contents for JVC TH-M45

  • Page 1: Table Of Contents

    All manuals and user guides at all-guides.com SERVICE MANUAL DVD DIGITAL CINEMA SYSTEM MB033 2003 TH-M45 Area suffix B ------------------------------- U.K. E ----------- Continental Europe EN ------------ Northern Europe SP-THM45C SP-THM45F SP-THM45F SP-THM45S SP-THM45S XV-THM45 SP-PWM45 TABLE OF CONTENTS PRECAUTION............... . . 1-3 SPECIFIC SERVICE INSTRUCTIONS .
  • Page 2 All manuals and user guides at all-guides.com SPECIFICATION Center unit Audio section Total Harmonic Distortion 0.02% NOTE : This value is measured at System cord CONNECTOR for reference. Audio input sensitivity/ Analog input AUX IN 290 mV/47 kΩ Impedance (at 1 kHz) Digital input* DIGITAL IN (OPTICAL) -21 dBm to -15 dBm (660 nm ±30 nm)

  • Page 3: Precaution

    All manuals and user guides at all-guides.com 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 4 All manuals and user guides at all-guides.com 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 5 All manuals and user guides at all-guides.com 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 DVD players.
  • Page 6 All manuals and user guides at all-guides.com Important for laser products 5.CAUTION : If safety switches malfunction, the laser is able 1.CLASS 1 LASER PRODUCT to function. 2.DANGER : Invisible laser radiation when open and inter 6.CAUTION : Use of controls, adjustments or performance of lock failed or defeated.

  • Page 7: Specific Service Instructions

    All manuals and user guides at all-guides.com SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. (No.MB033)1-7...

  • Page 8: Disassembly

    All manuals and user guides at all-guides.com SECTION 3 DISASSEMBLY Main body section 3.1.1 Removing the metal cover Metal cover (See Figs.1 to 4) (1) From the right and left sides of the main body, remove the four screws A attaching the metal cover. (See Figs.1 and (2) From the back side of the main body, remove the three screws B attaching the metal cover.
  • Page 9 All manuals and user guides at all-guides.com 3.1.2 Removing the front panel assembly Card wire Card wire (See Figs.5 and 6) • Remove the metal cover. CN407 (1) From the top side of the main body, disconnect the parallel Main board wires from the connectors (CN408, CN409) on the main board.
  • Page 10 All manuals and user guides at all-guides.com 3.1.3 Removing the DVD changer mechanism assembly DVD changer mechanism (See Fig.7) assembly Main board • Remove the metal cover. Boss d • Remove the front panel assembly. (1) From the top side of the main body, disconnect the card wires from the connectors (CN405, CN415) on the main board.
  • Page 11 All manuals and user guides at all-guides.com 3.1.5 Removing the audio & digital input board Main board (See Figs.9 and 10) Power supply board • Remove the metal cover. CN402 (1) From the top side of the main body, disconnect the card CN401 CN401 wire from the connector...
  • Page 12 All manuals and user guides at all-guides.com 3.1.8 Removing the main board CN407 (See Figs.11 to 13) Main board CN408 CN415 • Remove the metal cover. (1) From the top side of the main body, disconnect the card wires from the connectors (CN405, CN407, CN410 CN412, CN415) on the main board (See Fig.11.) (2) Disconnect the parallel wires from the connectors...
  • Page 13 All manuals and user guides at all-guides.com 3.1.9 Removing the connect board Phone jack board (See Fig.14) • Remove the metal cover. • Remove the front panel assembly. CN561 Connect board (1) From the inside of the front panel assembly, disconnect the card wire from the connector CN561 on the connect board.
  • Page 14 All manuals and user guides at all-guides.com 3.1.13 Removing the illumination board Front panel assembly (See Figs.17 and 18) (1) Open the door assembly of the front panel assembly and remove the three screws AA attaching the door cover to the door assembly.
  • Page 15 All manuals and user guides at all-guides.com DVD changer mechanism assembly section 3.2.1 Removing the tray assemblies Open det lever (See Figs.1 to 5) (1) Remove the two screws A from the top cover and release the two joints a on the both sides of the DVD changer mechanism assembly.
  • Page 16 All manuals and user guides at all-guides.com 3.2.2 Removing the DVD servo board Short circuit points d (See Figs.6 and 7) • Prior to performing the following procedures, remove the tray assemblies. DVD pickup (1) From the topside of the DVD changer mechanism assem- bly, solder the short-circuit points d on the DVD pick up.
  • Page 17 All manuals and user guides at all-guides.com 3.2.4 Removing the motor board (See Figs.9 and 10) (1) From the top side of the DVD chnager mechanism assem- bly, remove the two belts from the motor pulleys. (See Fig.9.) Belt Belt Caution: Take care not to attach grease on the belt.
  • Page 18 All manuals and user guides at all-guides.com 3.2.6 Removing the DVD traverse mechanism assembly DVD changer mechanism assembly (See Figs.6 and 11) DVD servo board • Prior to performing the following procedures, remove the tray assemblies. (1) From the topside of the DVD changer mechanism assem- bly, solder the short-circuit points d on the DVD pick up.
  • Page 19 All manuals and user guides at all-guides.com 3.2.7 Removing the DVD pickup DVD traverse mechanism assembly (See Figs.12 to 14) Connector • Prior to performing the following procedures, remove the tray Flexible wire assemblies and DVD traverse mechanism assembly. (1) From topside of the DVD traverse mechanism assembly, disconnect the flexible wire from the connector on the DVD pickup.
  • Page 20 All manuals and user guides at all-guides.com 3.2.9 Removing the spindle motor board Card wire Motor base (See Figs.15 and 16) • Prior to performing the following procedures, remove the tray Spindle motor board assemblies and DVD traverse mechanism assembly. (1) From the topside of the DVD traverse mechanism assem- bly, remove the four screws L attaching the DVD traverse mechanism assembly to the DVD traverse mechanism...
  • Page 21 All manuals and user guides at all-guides.com 3.2.11 Removing the side (L) assembly and tray switch board Side (L) assembly (See Figs.19 to 21) • Prior to performing the following procedures, remove the tray assemblies. (1) From the topside of the DVD changer mechanism assem- bly, remove the two screws S attaching the side (L) assem- bly.
  • Page 22 All manuals and user guides at all-guides.com 3.2.12 Removing the side (R) assembly Elevator spring (See Fig.22 to 26) • Prior to performing the following procedures, remove the tray assemblies and DVD servo board. • When removing the DVD servo board, it is not necessary to re- Elevator cam move the DVD servo board from the bracket.
  • Page 23 All manuals and user guides at all-guides.com 3.2.13 Removing the lifter assembly Hook (See Figs.27 to 31) • Prior to performing the following procedures, remove the tray assembies, DVD servo board, side (L) assembly and side (R) assembly. • When removing the DVD servo board, it is not necessary to re- move the DVD servo board from the bracket.
  • Page 24 All manuals and user guides at all-guides.com 3.2.14 Removing the rack holder assembly and sensor assembly Rack holder assembly (See Figs.32 to 38) • Prior to performing the following procedures, remove the tray Gear 1 assemblies, side (L) assembly, side (R) assembly and lifter as- sembly.
  • Page 25 All manuals and user guides at all-guides.com Rack holder assembly Sensor board SV resister Sensor bracket Sensor slider Fig.37 Fig.34 Sensor assembly Sensor assembly Sensor slider Slide gear Sensor spring Slide lever Fig.35 Sensor spring Fig.38 Sensor slider Sensor spring Fig.36 (No.MB033)1-25...
  • Page 26 All manuals and user guides at all-guides.com 3.2.15 Taking out the disc in the play mode Tray assembly Disc (See Fig.39 to 42) Reference: Refer to "Removing the tray assemblies". (1) From the topside of the DVD mechanism assembly, re- move the top cover.
  • Page 27 All manuals and user guides at all-guides.com Speaker section Amplifier assembly 3.3.1 Removing the amplifier assembly (See Figs.3 and 4) (1) From the back side of the speaker main body, remove the four screws A attaching the heat sink cover and then re- move the heat sink cover.
  • Page 28 All manuals and user guides at all-guides.com 3.3.3 Removing the speaker terminal board Speaker terminal board Amplifier assembly (See Figs.5 and 6) • Remove the amplifier assembly. • Remove the rear panel. (1) From the back side of the amplifier assembly, remove the two screws F attaching the AC bracket.
  • Page 29 All manuals and user guides at all-guides.com 3.3.4 Removing the mother board (See Figs.7 to 9) Amplifier board (A) Amplifier board (B) • Remove the rear panel. • Remove the amplifier assembly. • Remove the speaker terminal board. (1) From the inside of the amplifier assembly, disconnect the wire from the connector CN151 on the mother board.
  • Page 30 All manuals and user guides at all-guides.com 3.3.5 Removing the amplifier board (A) Amplifier board (A) (See Figs.10 and 11) IC bracket • Remove the rear panel. • Remove the amplifier assembly. • Remove the speaker terminal board. • Remove the mother board. (1) Remove the three screws J attaching the IC bracket.
  • Page 31 All manuals and user guides at all-guides.com 3.3.7 Removing the power transformer Mother board Heat sink (See Figs.13 and 14) • Remove the rear panel. • Remove the amplifier assembly. • Remove the speaker terminal board. (1) Remove the tie bands bundling the power cord and power transformer wire.
  • Page 32 All manuals and user guides at all-guides.com 3.3.8 Removing the indicator board Buffle assembly Cushioning plate,etc (See Fig.15 to 17) (1) Insert the tip of a flat-bladed screwdriver or a similar tool into the space between the speaker main body and buffle assembly (the section indicated by the arrows), and lift the buffle assembly little by little to move.
  • Page 33 All manuals and user guides at all-guides.com 3.3.9 Removing the speaker Speaker main body (See Figs.18 and 19) (1) Remove the four screws P attaching the speaker. (See Fig.18.) (2) Take out the speaker. (3) Disconnect the wires from the terminal of the speaker. (See Fig.19.) Speaker Fig.18...

  • Page 34: Adjustment

    All manuals and user guides at all-guides.com SECTION 4 ADJUSTMENT Test mode setting method (1) Unplug the power plug. (2) Insert power plug into outlet while pressing both "STOP" key and "OPEN/CLOSE" key (for DISC 1) of the main body. (3) "Area code"...
  • Page 35 All manuals and user guides at all-guides.com All-initialization method Please perform all-initialization according to the following procedures in the following case: • Just after you exchange the pick-up. • Just after you exchange the spindle motor. • Just after you exchange the traverse mechanism base. NOTE: Please perform all-initialization when you exchange the parts above and also when you remove the parts above.
  • Page 36 All manuals and user guides at all-guides.com Display of current value of laser (1) Set the main body at test mode. (2) Press "CHOICE" key of the remote controller three times. Then, FL display is displayed "CHECK". (3) The laser current value can be switched between the value of CD and that of DVD by pressing the following key of the remote controller.
  • Page 37 All manuals and user guides at all-guides.com 4.7.1 Tool for adjustment *Stud: One set (four studs), Part number: JIGXVS40 4.7.2 Preparation for adjustment (1) Set the disassembly procedure, and remove the changer mechanism assembly from the main body. (2) Disconnect the card wires from the connectors CN501 CN502 on the DVD servo board.
  • Page 38 All manuals and user guides at all-guides.com Confirmation of region (1) Unplug the power plug. (2) Insert power plug into outlet while pressing both "PAUSE" key and "FORWARD SKIP" key of the main body. About 3 seconds later, FL display indicates "REGION ".

  • Page 39: Troubleshooting

    All manuals and user guides at all-guides.com SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING. (No.MB033)1-39...
  • Page 40 All manuals and user guides at all-guides.com VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB033) Printed in Japan...
  • Page 41 All manuals and user guides at all-guides.com PARTS LIST [ TH-M45 ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix B ------------------------------- U.K. E ----------- Continental Europe EN ------------ Northern Europe - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1)
  • Page 42 All manuals and user guides at all-guides.com Exploded view of general assembly and parts list Block No. Powe Operation board Support board Connect board Illumination board...
  • Page 43 All manuals and user guides at all-guides.com Power supply board 59 57 Main board Audio & Digital input board Front board Phone jack board...
  • Page 44 All manuals and user guides at all-guides.com General assembly Block No. [M][1][M][M]  Symbol No. Part No. Part Name Description Local LV10769-005A FRONT PANEL LV34038-004A FL LENS LV43327-002A VOL RING QYSDSF2608Z SCREW 2.6mm x 8mm LV21451-002A BUTTON ORNAMENT LV21448-001A BUTTON(DISC) QYSDSF2608Z SCREW 2.6mm x 8mm(x2)
  • Page 45 All manuals and user guides at all-guides.com Speaker assembly and parts list Block No. (Subwoofer) Amplifier board (A) Amplifier board (B) Speaker terminal board Mother board Indicator board...
  • Page 46 All manuals and user guides at all-guides.com Speaker (Subwoofer) Block No. [M][2][M][M]  Symbol No. Part No. Part Name Description Local  1 LV10784-010A REAR CHASSIS QYSBSF4010Z TAP SCREW M4 x 10mm(x6)  3 QQT0417-002 POWER TRANSF LV31723-001A TRANS BRACKET E406309-002 SPACER (x4)
  • Page 47 All manuals and user guides at all-guides.com Speaker assembly and parts list Block No. (Front speaker,Center speaker,Surround speaker) Speaker (Front speaker,Center speaker,Surround speaker) Block No. [M][6][M][M]  Symbol No. Part No. Part Name Description Local 9907701001 NET ASSY (x5) SPEAKER(FRONT/ KK07701001 (x3) CENTRE)
  • Page 48 All manuals and user guides at all-guides.com DVD changer mechanism assembly and parts list Block No. EMU-SD1-1 Grease =JVG-31N =JVS-1003...
  • Page 49 All manuals and user guides at all-guides.com DVD changer mechanism Block No. [M][K][M][M]  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local QAL0478-001 PICK UP LV33983-001A PS SPRING QYSPSFT1730Z TAP SCREW M1.7 x 3mm LV10743-003A CHASSIS ASSY...
  • Page 50 Z DIODE IC951 PQ05RD21 Regulator D4922 1SS355-X SI DIODE IC953 KIA7805API Regulator D4931 MTZJ8.2C-T2 Z DIODE D4932 1SS355-X SI DIODE Q951 2SC3576-JVC-T TRANSISTOR D4961 MTZJ4.7A-T2 Z DIODE Q953 KTA1267/YG/-T TRANSISTOR D4962 1SS133-T2 DIODE Q954 SI2305DS-X TRANSISTOR D4963 1SS133-T2 DIODE Q955...
  • Page 51 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C4073 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6201 QETN1HM-475Z E CAPACITOR 4.7uF 50V M C4074 NCB31HK-561X C CAPACITOR 560pF 50V K...
  • Page 52 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R4484 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J R6206 NRSA63J-330X MG RESISTOR 33Ω 1/16W J R4485 NRSA63J-101X MG RESISTOR 100Ω...
  • Page 53 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C502 NCB31HK-471X C CAPACITOR 470pF 50V K Digital signal IC406 UPD784215AGC167 IC(MICRO C ROM) controller C503 NCB31CK-103X C CAPACITOR...
  • Page 54 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C461 NEA71CM-476X E CAPACITOR 47uF 16V M C2531 NDC31HJ-560X C CAPACITOR 56pF 50V J C462 NCB31CK-103X C CAPACITOR 0.01uF 16V K...
  • Page 55 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R458 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R2502 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R459 NRSA63J-102X MG RESISTOR 1kΩ...
  • Page 56 All manuals and user guides at all-guides.com Mother board  Symbol No. Part No. Part Name Description Local Block No. [0][4][0][0] C441 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V J  Symbol No. Part No. Part Name Description Local C442 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V J C451 QFVF1HJ-104Z...
  • Page 57 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local L441 QQLZ038-R45 COIL 0.45uH C2208 QFVF1HJ-104Z MF CAPACITOR 0.1uF 50V J L451 QQLZ038-R45 COIL 0.45uH C2302 QCBB1HK-471Y C CAPACITOR...
  • Page 58 All manuals and user guides at all-guides.com DVD loading board  Symbol No. Part No. Part Name Description Local Block No. [0][6][0][0] R2309 QRE141J-473Y C RESISTOR 47kΩ 1/4W J R2310 QRK126J-4R7X UNF C RESISTOR 4.7Ω 1/2W J  Symbol No. Part No.
  • Page 59 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C117 NCB31CK-473X C CAPACITOR 0.047uF 16V K C346 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C118 NCB31CK-273X C CAPACITOR 0.027uF 16V K...
  • Page 60 All manuals and user guides at all-guides.com  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R342 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R101 NRSA63J-333X MG RESISTOR 33kΩ 1/16W J R343 NRSA63J-103X MG RESISTOR 10kΩ...
  • Page 61 All manuals and user guides at all-guides.com < MEMO > 3-21...
  • Page 62 All manuals and user guides at all-guides.com Packing materials and accessories parts list Block No. A1, A2, A10, 3-22...
  • Page 63 All manuals and user guides at all-guides.com Packing and accessories Block No. [M][3][M][M]  Symbol No. Part No. Part Name Description Local LVT1024-003B INST BOOK THM45B LVT1024-004B INST BOOK GER,FRE,DUT THM45E LVT1024-005B INST BOOK SWE,FIN,DAN THM45EN BT-54013-6 WARRANTY CARD QAM0381-001 SYSTEM CABLE LV43454-001A SPK CORD ASSY...
  • Page 64 All manuals and user guides at all-guides.com SCHEMATIC DIAGRAMS DVD DIGITAL CINEMA SYSTEM TH-M45 CD-ROM No.SML200311 Area suffix B ------------------------------- U.K. E ----------- Continental Europe EN ------------ Northern Europe SP-THM45C SP-THM45F SP-THM45F SP-THM45S SP-THM45S XV-THM45 SP-PWM45 Contents Block diagrams Standard schematic diagrams...
  • Page 65 All manuals and user guides at all-guides.com 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 "...
  • Page 66 All manuals and user guides at all-guides.com Block diagrams <Main body section> <Subwoofer section> DVD servo board Main board Speaker terminal Mother board Amplifier board (A) SCART-LIN IC101 board A,B,C,D,E,F,RF SCART-RIN AUDIO L IN FRONT END DVD traverse AUDIO R IN J4403 DVD-110,DVD-112 PROCESSOR...
  • Page 67 All manuals and user guides at all-guides.com Standard schematic diagrams <Main body section> Power supply section T901 C951 100p/50 QQS0097-001 Q951 CP951 2SC3576-JVC-T ICP-N10-T EP901 D901 S1WB/A/60-4101 QEZ0136-001Z R952 D951 C960 C961 R901 C908 ERA18-04-T1 82/10 1.5/25 0.0033 L901 QQR1105-001...
  • Page 68 All manuals and user guides at all-guides.com System control section QGF1016C1-31 QGF1205C1-11 CN411 CN410 KTC3203/OY/-T B4097 Q4921 R4921 1SS133-T2 KIA7805API SAA6588 IC491 IC481 D4834 D4831 1SS133-T2 KRA104S-X Q4951 KTA1271/OY/-T R4833 Q4091 D4833 Q4831 IC492 KRA104S-X BU4066BCF-X KRC102S-X R4834 Q4952 1SS133-T2 RDS-CLK R4931 RDS-DATA...
  • Page 69 All manuals and user guides at all-guides.com Video input / output section C4491 0.01 J4403 J4403 QNZ0516-001 R4472 SCART-RIN R4474 R4471 SCART-LIN C4476 4.7/25 AGND 4.7/25 C4475 A12V R4481 R4442 R4473 C4443 C4433 L4391 R4432 Q4482 KRC102S-X C4453 R4452 Q4481 KRC102S-X R4191 R4485...
  • Page 70 All manuals and user guides at all-guides.com FL display section Q501 Q502 DI501 QLF0119-001 JS501 QSW0898-001 C506 C505 R541 R542 0.01/16 100/6.3 C541 C542 0.01 0.01 C501 470p C502 470p R501 DATAIN R502 X501 CLOCK NAX0623-001X R503 INITIAL IC501 C503 0.01 MN101C35DKW CN501...
  • Page 71 All manuals and user guides at all-guides.com DSP section TP603 IC409 GP1FA352RZ R418 C408 47/6.3 R419 CDTI C407 CCLK C411 0.1/16 0.1/16 IC401 IC408 74VHC00SJ-X IC410 C412 0.1/16 GP1FA352TZ AK4527BVQP R415 TP607 C405 0.1/16 C403 47/6.3 Q404 R420 R438 C404 47/6.3 KRC107S-X C406...
  • Page 72 All manuals and user guides at all-guides.com Audio input / output section LIN+ R2515 C2507 TP509 C2515 180p R2509 R2517 TP501 C2519 C2555 C2503 0.1/16 R2513 R2503 0.1/16 4.7/25 R2507 IC511 TP511 R2519 BA15218F-XE IC510 LIN- BA15218F-XE R467 C2517 C2513 C2553 5600p 1800p...
  • Page 73 All manuals and user guides at all-guides.com DVD servo section 1/4 C144 0.01/16 C113 C145 R114 R131 SGND D1.8V C116 0.1/16 C305 D3.3V TESTSG C117 0.047/16 C307 R116 C118 0.027/16 TBAL R106 C119 560P K303 FBAL R107 IC101 R125 RFENV K302 C115 AN8703FH-V...
  • Page 74 All manuals and user guides at all-guides.com DVD servo section 2/4 TP532 D1.8V D3.3V TP531 TP530 C502 C503 TP529 TP533 TP528 TP560 TP561 TP527 LC502 LC504 K502 K504 R505 C521 C504 R506 R507 C524 C527 R508 47/4 47/4 D3.3V PWE0 C508 0.1/16 C512...
  • Page 75 All manuals and user guides at all-guides.com DVD servo section 3/4 D3.3V C425 DISPRST IC405 SST39VF160-7CEK DISPBUSY DISPCS DISPCK K405 LADD15 LADD16 IC406 DISPD2S R412 74LVC373APW-X LADD14 DISPS2D LADD13 LADD12 AD15 CN501 CN404 LADD6 LADD19 LADD11 QGF1016C2-07W AD19 LADD10 AD14 DGND AD18 LADD9...
  • Page 76 All manuals and user guides at all-guides.com DVD servo section 4/4 2-11...
  • Page 77 All manuals and user guides at all-guides.com DVD mechanism control section QVY0002-B14 WJM0331-001A QSW0886-002 WJM0330-001A LB1641 LB1641 TR3_CL TR2_CL QSW0931-001 TR4_CL TR1_CL TR5_CL M.TR_OP M.TR_OP TR5_CL TR5_CL TR4_CL TR4_CL POS_UP TR3_CL TR3_CL TR_OP TR2_CL TR2_CL POS_DOWN TR1_CL TR1_CL TR_CL 0.1/50 0.1/50 QSW0886-002 QRA0164-001...
  • Page 78 All manuals and user guides at all-guides.com <Subwoofer section> Main amplifier section IC301 STK413-420 IC201 STK413-490 R2502 R3502 C3105 C3205 C3305 C2105 C2205 C2305 R2501 R3501 R3106 0.22 C3206 C2206 R2106 R3305 R2305 3.3P 3.3P D2501 D3501 C3306 D2502 0.22 R3205 R2205 C2306...
  • Page 79 All manuals and user guides at all-guides.com Printed circuit boards (Phone jack board) <Main body section> Main board W6001 C6204 R6205 R6207 R6206 C6901 B6004 R6203 B6001 B6102 C6202 K6001 R6301 C6003 B6101 C6902 C6203 B6104 IC601 K6003 C6201 B6002 C6103 B6105 C6102...
  • Page 80 All manuals and user guides at all-guides.com Front board Forward side Reverse side (Front board) (Operation board) (Front board) (Operation board) CN501 CN551 Q503 C508 C507 S574 R505 R551 C551 S575 (Illumination board) C505 S573 S576 (Support board) R503 C503 R502 C502 S572...
  • Page 81 All manuals and user guides at all-guides.com DSP board Forward side Reverse side CN401 C462 C1211 R1163 C459 C1206 C454 R1164 C445 C458 R461 C1179 C1178 C1176 C413 C1177 C1221 R1169 R1138 R1201 R1167 R1137 C1227 R1131 IC158 R1134 R1141 C1209 R1132 R1139...
  • Page 82 All manuals and user guides at all-guides.com DVD servo board DVD loading board Forward side (Motor board) (Sensor board) R301 LC556 C346 C434 C343 R341 R340 IC511 SW401 R343 C344 C345 C301 C348 C433 CN404 R305 R302 K304 R306 D301 R303 C550 R409...
  • Page 83 All manuals and user guides at all-guides.com <Subwoofer section> Mother board (Speaker terminal board) (Mother board) C512 R522 C415 C416 R555 R151 D153 D535 D154 R152 L411 FC152 FC151 L412 C413 C411 CN503 CN504 CN501 R510 R512 D505 FC156 FC155 Q511 C414 C412...
  • Page 84 All manuals and user guides at all-guides.com Amplifier board ( Amplifier board (A) ) ( Amplifier board (B) ) R2503 R2506 C2501 D2504 C2504 R2507 C2503 D2502 R2504 R2511 R2510 C3301 R3312 R2106 R2109 R3301 D2101 C3201 R2107 R2108 R3208 R3201 R3212 R2207...
  • Page 85 All manuals and user guides at all-guides.com VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MB033SCH)

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Sp-thm45cSp-thm45fSp-thm45sXv-thm45Sp-pwm45