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JVC TH-C60J Service Manual
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JVC TH-C60J Service Manual

Dvd digital theater system
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SERVICE MANUAL
DVD DIGITAL THEATER SYSTEM
5
2006
MB511
TH-C60J,TH-C60C,TH-C50J,
TH-C50C,TH-C40J,TH-C40C
SP-THC60F
SP-THC60F
SP-THC60S
XV-THC60
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-37
SP-THC60F
SP-PWC60
SP-THC60C

TABLE OF CONTENTS

COPYRIGHT © 2006 Victor Company of Japan, Limited
SP-THC60F
No.MB511
2006/5

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  • Page 1: Table Of Contents

    SERVICE MANUAL DVD DIGITAL THEATER SYSTEM MB511 2006 TH-C60J,TH-C60C,TH-C50J, TH-C50C,TH-C40J,TH-C40C SP-THC60F SP-THC60F SP-THC60S SP-THC60F SP-THC60F SP-PWC60 SP-PWC50 SP-PWC40 SP-THC40C SP-THC50S SP-THC40S SP-THC60C SP-THC40F SP-THC60C XV-THC60 XV-THC40 XV-THC50 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) TABLE OF CONTENTS PRECAUTION.
  • Page 2 SPECIFICATION Center unit (XV-THC60/XV-THC50/XV-THC40) Audio section Digital input*1 DIGITAL IN (DBS) -21 dBm to -15 dBm (OPTICAL) (660 nm ±30 nm) Video section Video System NTSC Horizontal Resolution 500 lines Signal-to-Noise Ratio 64 dB 1.0 V(p-p)/75 Ω Video output level Composite 1.0 V(p-p)/75 Ω...

  • Page 3: Sp-Thc60C

    Subwoofer (SP-PWC40) 167 W per channel, RMS at 3 Ω at 1 kHz, with 10 % total harmonic distortion. Amplifier section Front/Center/Surround 167 W, RMS at 3 Ω at 100 Hz, with 10 % total harmonic distortion. Subwoofer Speaker section Speaker unit 16 cm (6-5/16 inches) Bass-reflex Power Handling Capacity...
  • Page 4 Satellite Speakers - SP-XTHC50 Front speakers Type 1-way 2-speaker Bass reflex type(Magnetically shielded Type) (SP-THC60F) 5.5 cm (2-3/16 inches) cone × 2 Speaker Power Handling Capacity 200 W 3 Ω Impedance Frequency Range 100 Hz to 20 000 Hz Sound Pressure Level 78 dB/W·m Dimensions (W ×...

  • Page 5: 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 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. 1.5.1 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 Importance administering point on the safety B4108 B4103 B4204 B4902 B4303 B4501 B4305 B4802 C4451 Main body B4306 C4441 Main board R4708 R4811 D4811 Q982 D4705 C4431 D993 Q951 PC901 R951 W914 D992 C961 C911 C992 C960 B4302 R921 HS901 IC901 B4507 D952...
  • Page 8 Important for laser products 1.CLASS 1 LASER PRODUCT 5.CAUTION : If safety switches malfunction, the laser is able to function. 2.CAUTION : (For U.S.A.) Visible and/or invisible class II laser radiation 6.CAUTION : Use of controls, adjustments or performance of when open.

  • Page 9: Specific Service Instructions

    SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS. (No.MB511)1-9...

  • Page 10: Disassembly

    SECTION 3 DISASSEMBLY Main body 3.1.1 Removing the metal cover (See Fig.1 and 2) (1) Remove the three screws A attaching the metal cover. (See Fig.1) (2) Remove the four screws B attaching the metal cove. (See Fig.2) Fig.1 Fig.2 1-10 (No.MB511)
  • Page 11 3.1.2 Removing the front panel assembly (See Fig.3 to 5) (1) Disconnect the card wires from connector CN450, CN451 CN457 of the main board. (See Fig.3) (2) Remove the one screw C attaching the earth wire to the main board. (See Fig.3) (3) From the bottom side of main body, remove the two screws D attaching the front panel assembly.
  • Page 12 3.1.3 Removing the DVD changer mechanism assembly (See Fig.6 to 8) (1) From the back side of main body, remove the one screw E and one screw F attaching the DVD changer mechanism assembly. (See Fig.6) (2) Disconnect the connector wire from connector CN704 the DVD module board.
  • Page 13 3.1.4 Removing the audio & digital input board (See Fig.6 and 9) (1) Disconnect the card wire from connector CN102 of the au- dio & digital input board. (See Fig.9) Tuner pack (2) Disconnect the connector CN101 connecting the connec- tion board.
  • Page 14 3.1.8 Removing the operation board (see Fig.12) (1) Remove the one screw P attaching the bracket board. (2) Remove the three screws Q attaching the operation board. Operation board Bracket board 3.1.9 Removing the front board (See Fig.12 and 13) (1) Take out the volume knob.
  • Page 15 Subwoofer 3.2.1 Removing the amp unit (See Fig.1 to 3) (1) From the bottom side of subwoofer assembly, remove the eight screws A attaching the amp unit. (See Fig.1) (2) From the back side of subwoofer assembly, remove the two screws B attaching the amp unit. (See Fig.2) (3) Pull out the amp unit, and then disconnect the connector wire from connector CN274...
  • Page 16 3.2.2 Removing the rear plate (See Fig.4 and 5) (1) Disconnect the connector wire from connector CN371 the mother board. (See Fig.4) CN371 (2) Remove the six screws C and one screw D attaching the rear plate (See Fig.5) Fig.4 Fig.5 1-16 (No.MB511)
  • Page 17 3.2.3 Removing the power transformer (See Fig.6 and 7) (1) Remove the four screws E attaching the power transform- er. (See Fig.6) (2) Disconnect the connector wire from connector CN151 the mother board. (See Fig.7) Fig.6 CN151 Fig.7 (No.MB511)1-17...
  • Page 18 3.2.4 Removing the mother board (See Fig.8 to 11) (1) Remove the two screws F attaching the LED board. (See Fig.8) Amp board (2) Remove the two screws G attaching the heat sink bracket. (See Fig.9) (3) Remove the two screws H attaching the mother board. (See Fig.9) (4) Release the lock of connectors CN372, CN501...
  • Page 19 3.2.5 Removing the amp board (See Fig.12 and 13) (1) Remove the two screws J attaching the heat sink bracket. (See Fig.12) (2) Remove the three screws K attaching the heat sink. (See Fig.12) (3) Remove the three screws L attaching the heat sink. (See Fig.13) (4) Remove the three screws M attaching the amp board.
  • Page 20 3.2.6 Removing the heat sink (See Fig.14 and 15) (1) Remove the four screws N attaching the power ICs. (See Fig.14) Heat sink Power IC (2) Remove the three screws P attaching the hear sink. (See Fig.15) Fig.14 Fig.15 1-20 (No.MB511)
  • Page 21 DVD mechanism section 3.3.1 Removing the DVD module board (See Fig.1) (1) Disconnect the card wire connected to CN451, CN452, CN451 CN453, CN101 CN102 of DVD module board. (See Fig.1) (2) Remove the two screws A attaching the DVD module board.
  • Page 22 3.3.3 Removing the tray assembly (See Fig.3 to 7) (1) Remove the two screws D from the top cover and release the two joints a on both sides of the body. (See Fig.3) (2) Remove the top cover with the two rods attached to the top Open detect lever cover and lifter assembly respectively.
  • Page 23 3.3.4 Removing the motor board (See Fig.8) (1) Remove the two screws D attaching the motor board. Soldering point (2) Remove the spacer fixing the motor board and tray switch- board, and disconnect the connector on the motor board. (3) Disconnect the card wire from connector on the motor board.
  • Page 24 3.3.6 Removing the pickup (See Fig.10 and 11) (1) Remove the one screw F and G attaching the spring hold- er. (See Fig.10) (2) Lift up the shaft from the tramecha assembly. (See Fig.10) (3) Remove the two screws H attaching the lack. (See Fig.11) Pickup assembly Mecha base Spring holder...
  • Page 25 3.3.7 Removing the side (L) (See Fig.12 to 14) (1) Remove the two screws J attaching the side (L). (See Fig.12) (2) From the side of body, remove the spacer fixing the tray switch board and motor board. Disconnect connector on the tray switch board and detach the side (L) upward.
  • Page 26 3.3.8 Removing the side (R) assembly (See Fig.15 to 19) (1) Remove the three screws L attaching the side (R) assem- bly. (See Fig.15) (2) Remove the spring attached to part g of the hook on the right side of the body. (See Fig.16) (3) Push and release the two tabs h of the gear cover through the notches inside the side (R) assembly.
  • Page 27 1 gear Side (R) assembly Spring Sprihg Elevator cam Gear cover Fig.18 Elevator com Fig.16 Side (R) assembly Side (R) assembly Fig.19 Fig.17 (No.MB511)1-27...
  • Page 28 3.3.9 Removing the lifter assembly (See Fig.20 to 24) (1) From top of the body, turn the 1 gear clockwise to move the 1 gear 2 gear lifter assembly upward. (See Fig.20) (2) From top of the body, turn 2 gear clockwise to move the hook toward the front until it stops.
  • Page 29 Lifter assembly 1 gear Hook Fig.23 Lifter assembly Hook stopper Fig.22 Fig.24 (No.MB511)1-29...
  • Page 30 3.3.10 Removing the rack holder assembly / sensor assembly (See Fig.25 to 30) Attention: If the slide gear of the body places at joint u of the rack holder assembly, turn the 1 gear counterclockwise to move the slide gear toward the front. Remove the rack holder assembly. (1) Remove the three screws N attaching the rack holder as- sembly.
  • Page 31 Rack holder assembly Sensor slider Sensor board Soldering point SV resister Rack holder assembly Sensor slider Fig.29 Fig.27 Rack holder assembly Slide gear Sensor board Soldering point Sensor slider Slide lever Fig.30 SV resister Fig.28 (No.MB511)1-31...
  • Page 32 3.3.11 Removing the motor (See Fig.31 and 32) Attention: You need not to remove the tray assembly, and in such case, move it. (1) Remove the two belts on top of the body. (2) Remove the two screws S attaching the motor. (3) Remove the motor from the bottom of the body.
  • Page 33 3.3.12 Taking out the disc in play mode (See Fig.33 to 36) Attention: Tray stopper Refer to "Removing the tray assembly". Main tray (1) Remove the top cover upward. (2) Unlock the tray assembly and draw out the tray assembly toward the front.

  • Page 34: 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 excuted, excute 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 35 4.2.3 PROCESS Below, FL (LCD) display to operation and communication with a DVD back end micon are shown. * Since the number of beams changes with sets about FL (LCD) display, also set differing from the contents of specification to O.K.
  • Page 36 FL (LCD) indication STEP OPERATION MOVEMENT REMARKS 1 2 3 4 5 6 7 8 9 Press 10 at 10 key of remocon. DVD-DL (parallel, opposite), Upper:0x00-0x06 (Measured position with VT-501) Serch & jitter measurement of the Lower:Jitter value specified position of DVD-SL. Press STOP key of main unit/ Disc stop, LD-OFF.

  • Page 37: Troubleshooting

    4.3.4 ROM correction (Mecha micon) Processing FL indication Display (OSD) indication Remarks TOC READ "READING_" NOW READING TOC reading DATA READ "READING_" VERSION UP DISC Disc data reading "READING_" SYSCON UPG MODE Indicate firm current versin. CURRENT VERSION Only [POWER] [OPEN/CLOSE] key of a main unit is validated. READING..
  • Page 38 Victor Company of Japan, Limited Audio/Video Systems Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB511) Printed in Japan...
  • Page 39 DVD changer mechanism assembly and parts list (Block No.MK) 3-13 Electrical parts list (Block No.01~05) 3-24 Packing materials and accessories parts list (Block No.M4) ( TH-C60J,TH-C60C) 3-26 Packing materials and accessories parts list (Block No.M5) ( TH-C50J,TH-C50C) 3-28 Packing materials and accessories parts list (Block No.M6) ( TH-C40J,TH-C40C)
  • Page 40 Exploded view of general assembly and parts list Block No. USB jack board Operation board Bracket board...
  • Page 41 Main board Connection board Audio & Digital input board Bracket board Bracket board Front board...
  • Page 42 General Assembly Block No. [M][1][M][M]  Symbol No. Part No. Part Name Description Local LV11209-001A FRONT PANEL LV22243-001A FRONT LENS LV34588-001A VOL RING QYSDSF2608ZA TAP SCREW M2.6 x 8mm LV22242-001A BUTTON(DISC) C60J,C60C,C50J,C50C LV22242-002A BUTTON(DISC) C40J,C40C LV42851-006A FL SCREEN LV36581-001A POWER BTN ASSY LV30227-045A SPACER QYSBSF2610ZA...
  • Page 43 Speaker assembly and parts list (Subwoofer) Block No. (TH-C60J,TH-C60C,TH-C50J,TH-C50C) Amp. board Mother board LED board The parts without symbol number are not service.
  • Page 44 Speaker(Subwoofer) (TH-C60J,TH-C60C,TH-C50J,TH-C50C) Block No. [M][2][M][M]  Symbol No. Part No. Part Name Description Local LV10875-002A CHASSIS BASE LV30225-0T5A SPACER LV30225-0T6A SPACER LV10951-201A HEAT SINK QYSBSG3010EA TAP SCREW M3 x 10mm(x3) QYSBSG3016EA TAP SCREW M3 x 16mm(x4) QYSBSG3010EA TAP SCREW M3 x 10mm(x9)
  • Page 45 Speaker assembly and parts list (Subwoofer) Block No. (TH-C40J,TH-C40C) Amp. board Mother board LED board The parts without symbol number are not service.
  • Page 46 Speaker(Subwoofer) (TH-C40J,TH-C40C) Block No. [M][3][M][M]  Symbol No. Part No. Part Name Description Local LV10875-002A CHASSIS BASE LV30225-0T5A SPACER LV30225-0T6A SPACER LV10951-201A HEAT SINK QYSBSG3010EA TAP SCREW M3 x 10mm(x3) QYSBSG3016EA TAP SCREW M3 x 16mm(x4) QYSBSG3010EA TAP SCREW M3 x 10mm(x9) QQT0482-004 POWER TRANSF ...
  • Page 47 DVD mechanism assembly and parts list Block No. Grease FXL-D20-1C =JVG-31N =JVS-1003 =1401C < Back side > 7.0mm 0.2mm The parts without symbol number are not service.
  • Page 48 DVD mechanism Block No. [M][J][M][M]  Symbol No. Part No. Part Name Description Local LV22234-001A TM.CHASSIS LV22294-001A C.SPINDLE BASE QYSDST2005ZA TAP SCREW M2 x 5mm(x2) LV36791-001A C.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 49 DVD changer mechanism assembly and parts list Block No. FMU-SB3-1C Grease =JVG-31N =JVS-1003 CH6-BASE-1M The parts without symbol number are not service. 3-11...
  • Page 50 DVD changer mechanism Block No. [M][K][M][M]  Symbol No. Part No. Part Name Description Local LV10913-007A LOADER ASSY QVY0027-B14 S V RESISTOR QYSDST2004ZA TAP SCREW M2 x 4mm QAR0164-001 MOTOR (x2) LV42340-001A MOTOR PULLEY (x2) LV41431-002A BELT (x2) QYSPSPU1725NA SCREW M1.7 x 2.5mm(x2) QYSDST2605ZA TAP SCREW...
  • Page 51 C CAPACITOR 330pF 2kV K  IC901 MIP4170MDSLJ SW-IC C910 NDC31HJ-120X C CAPACITOR 12pF 50V J C913 QCZ0403-221 C CAPACITOR 220pF Q951 2SC3576-JVC-T TRANSISTOR C914 QEZ0658-476Z E CAPACITOR 47uF Q953 KTA1267/YG/-T TRANSISTOR  C916 QCZ9079-222 C CAPACITOR 2200pF AC250V M Q954...
  • Page 52  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C4172 NCB30JK-105X C CAPACITOR 1uF 6.3V K R982 QRT027J-R56 MF RESISTOR 0.56Ω 2W J C4173 NCB30JK-105X C CAPACITOR 1uF 6.3V K R983 NRSA63J-102X MG RESISTOR 1kΩ...
  • Page 53 Audio board  Symbol No. Part No. Part Name Description Local Block No. [0][2] R4834 NRSA63J-393X MG RESISTOR 39kΩ 1/16W J R4835 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J  Symbol No. Part No. Part Name Description Local R4841 NRSA63J-681X MG RESISTOR 680Ω...
  • Page 54  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C1445 QCBB1HK-222Y C CAPACITOR 2200pF 50V K R506 NRSA63J-330X MG RESISTOR 33Ω 1/16W J C1445 or QDXB1CM-222Y C CAPACITOR 2200pF 16V M R511 NRSA63J-221X MG RESISTOR...
  • Page 55 Mother board  Symbol No. Part No. Part Name Description Local Block No. [0][3] R2511 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J R2512 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J  Symbol No. Part No. Part Name Description Local R2513 NRSA63J-473X MG RESISTOR 47kΩ...
  • Page 56  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local D521 MTZJ6.8C-T2 Z DIODE C605 NCF31HZ-103X C CAPACITOR 0.01uF 50V Z D535 1SS133-T2 SI DIODE C606 QETN1HM-106Z E CAPACITOR 10uF 50V M D541 1SS133-T2 SI DIODE...
  • Page 57  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C3704 NCF31HZ-103X C CAPACITOR 0.01uF 50V Z C60J,C60C, R2212 NRSA63J-432X MG RESISTOR 4.3kΩ 1/16W J C50J,C50C C3705 NCF31HZ-103X C CAPACITOR 0.01uF 50V Z R2212 NRSA63J-302X MG RESISTOR...
  • Page 58  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R2713 NRSA63J-562X MG RESISTOR 5.6kΩ 1/16W J EP201 QNZ0869-001 EARTH PLATE R2721 QRE141J-472Y C RESISTOR 4.7kΩ 1/4W J EP501 QNZ0869-001 EARTH PLATE R2722 QRE141J-472Y C RESISTOR...
  • Page 59  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C202 NDC31HJ-221X C CAPACITOR 220pF 50V J C382 NCB31HK-471X C CAPACITOR 470pF 50V K C203 NCB31HK-103X C CAPACITOR 0.01uF 50V K C383 NCB30JK-105X C CAPACITOR 1uF 6.3V K...
  • Page 60  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R114 NRSA63J-2R2X MG RESISTOR 2.2Ω 1/16W J R364 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R115 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R365 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 61  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R833 NRSA63J-182X MG RESISTOR 1.8kΩ 1/16W J K801 NQR0502-001X FERRITE BEADS R834 NRSA63J-182X MG RESISTOR 1.8kΩ 1/16W J K802 NQR0502-001X FERRITE BEADS R837 NRSA63J-472X MG RESISTOR...
  • Page 62 Packing materials and accessories parts list Block No. (TH-C60J,TH-C60C) No additional / supplemental order of WARRANTY CARDs are available. A1, A3, A4, A5, A6, A7, A8, A11 A17, A18, A19, A20, 3-24...
  • Page 63 Packing and Accessories (TH-C60J,TH-C60C) Block No. [M][4][M][M]  Symbol No. Part No. Part Name Description Local LVT1504-003B INST BOOK C60J LVT1504-004B INST BOOK ENG FRE C60C YU20333 SAFETY INST. BT-51034-2 REGISTRATION CARD C60J QAM0216-001 SIGNAL CORD QMPE180-183-JN POWER CORD(US/CA) 1.83m BLACK ...
  • Page 64 Packing materials and accessories parts list Block No. (TH-C50J,TH-C50C) No additional / supplemental order of WARRANTY CARDs are available. A1, A3, A4, A5, A6, A7, A8, A11 A17, A18, A19, A20, P14 A15 3-26...
  • Page 65 Packing and Accessories (TH-C50J,TH-C50C) Block No. [M][5][M][M]  Symbol No. Part No. Part Name Description Local LVT1504-003B INST BOOK C50J LVT1504-004B INST BOOK ENG FRE C50C YU20333 SAFETY INST. BT-51034-2 REGISTRATION CARD C50J QAM0216-001 SIGNAL CORD QMPE180-183-JN POWER CORD(US/CA) 1.83m BLACK ...
  • Page 66 Packing materials and accessories parts list Block No. (TH-C40J,TH-C40C) No additional / supplemental order of WARRANTY CARDs are available. A1, A3, A4, A5, A7, A11 FRONT SIDE 3-28...
  • Page 67 Packing and Accessories (TH-C40J,TH-C40C) Block No. [M][6][M][M]  Symbol No. Part No. Part Name Description Local LVT1504-003B INST BOOK C40J LVT1504-004B INST BOOK ENG FRE C40C YU20333 SAFETY INST. BT-51034-2 REGISTRATION CARD C40J QAM0216-001 SIGNAL CORD QMPE180-183-JN POWER CORD(US/CA) 1.83m BLACK ...

  • Page 68: Sp-Pwc50

    SCHEMATIC DIAGRAMS DVD DIGITAL THEATER SYSTEM TH-C60J,TH-C60C TH-C50J,TH-C50C TH-C40J,TH-C40C CD-ROM No.SML200605 SP-THC60F SP-THC60F SP-THC60S SP-PWC60 SP-THC60F SP-THC60F SP-THC60C XV-THC60 SP-PWC40 SP-PWC50 SP-THC40C SP-THC40S SP-THC50S SP-THC40F SP-THC60C XV-THC40 XV-THC50 Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
  • Page 69 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 70 < M E M O >...
  • Page 71 Block diagram <Main body section> DVD servo section TX0+/-, TX1+/- H_D0 to 11, H_DE, H_IDCK USB_PO TX2+/-, TXC+/- D+/- H_HSYNC, H_VSYNC USB_NO H_SPDIF, H_MCLK IC801 IC306 H_CSDA, H_CSCL TX_HPD HDMI TX 5V REG. DSCL TX_SCL MA0 to 11, MDQ0 to 15, BA0, BA1 DSDA TX_SDA IC505...
  • Page 72 <Subwoofer section> Amplifier section HDMI MONITOR J2702 FLOUT Audio & Digital input section IC201,IC202 RY271 L-IN J1101 FROUT Q2101,Q2201 R-IN AUX IN Q2301,Q2401 FCOUT L+RCIN IC121 Q2501,Q2601 RY272 L+RSWIN SLOUT TUNER POWER AMP SR_SIG L.P.F. & SROUT IC101 PROTECTOR. RY273 SWOUT IC113 Q1123...
  • Page 73 Standard schematic diagrams Power section C 9 5 1 T H 9 0 1 T 9 0 1 Q Q S 0 3 7 1 - 0 0 1 7 . 5 m m 2 2 0 p / 5 0 D 9 0 1 D I 1 0 6 B U S...
  • Page 74 LVA10635-A1 FL SW C 9 5 1 POWER PWB C 9 5 0 Q 9 5 1 C P 9 5 1 0 3 7 1 - 0 0 1 2 2 0 p / 5 0 2 S C 3 5 7 6 - J V C - T 2 2 0 p / 5 0 I C P - N 1 0 - T R 9 5 1 1 5...
  • Page 75 Micon section TO DVD BLOCK FMU-SB1 FMU-SM3 J 6 1 0 1 LVS10494-001A LVS10483-001 Q N Z 0 8 5 1 - 0 0 1 C N 5 1 1 W J P 0 0 7 9 - 0 0 2 A - E CN704 CN703 CN702...
  • Page 76 O DVD BLOCK U-SB1 FMU-SM3 *HDMI S10494-001A LVS10483-001A TO TUNER A10655-101A LVA10633-101A CN701 CN801 QAU0412-001 C N 4 0 3 C N 4 0 2 C N 4 0 1 C N 4 1 0 Q G F 1 0 3 6 C 2 - 1 8 Q G F 1 0 3 6 C 2 - 2 8 Q G F 1 0 3 6 C 2 - 0 5 Q G F 1 2 0 5 C 2 - 1 1...
  • Page 77 Audio section HP AMP I C 1 3 1 ( 1 / 2 ) R C 4 5 8 0 I D - X R 2 6 0 1 C 2 6 0 3 R 2 6 1 1 R 2 6 0 9 1 0 k 2 2 0 / 1 0 C 2 6 0 1...
  • Page 78 LVA10636-A1 AUDIO PWB USE C90 C 1 3 3 3 Q N N 0 4 7 6 - 0 0 1 R 1 3 0 3 J 1 1 0 2 4 . 7 / 5 0 L-OUT TAPE R-OUT C 1 3 3 4 R 1 3 0 4 I C 1 1 5...
  • Page 79 Front section Q L F 0 1 6 8 - 0 0 1 D I 5 0 1 FL DISPLAY K 5 0 4 C 5 1 8 0 . 0 0 1 / 5 0 K 5 0 2 K 5 0 1 C 5 0 5 I L L U M I 1...
  • Page 80 LVA10636-A2 FRONT PWB C 5 1 8 0 . 0 0 1 / 5 0 VOLUME J S 5 4 1 Q S W 1 0 5 9 - 0 0 1 W 5 0 0 1 N I C N 5 0 1 Q G F 1 0 3 6 F 2 - 1 7 S 1 7 - 2 1 .
  • Page 81 Video section LVA10635-A1 (3/3) MAIN PWB L 4 3 9 1 Q Q L 2 5 C K - 2 2 1 Z A 5 V 2 2 0 R 4 1 9 1 C 4 3 9 1 4 7 0 / 1 0 C 4 1 9 1 VIDEO SW 4 7 / 2 5...
  • Page 82 L 4 3 9 1 Q Q L 2 5 C K - 2 2 1 Z 2 2 0 C 4 3 9 1 4 7 0 / 1 0 VIDEO DRIVER I C 4 3 1 M M 1 6 2 3 X F - X C 4 3 9 4 C 4 3 9 2 0 .
  • Page 83 DVD section (1) TP826 TP825 TP827 H _ D 1 1 H _ D 1 0 H _ D 9 H _ I D C K H _ D 8 H _ D 7 H _ D 6 H _ D 5 C825 C826 H _ D 4...
  • Page 84 C N 8 0 1 Q G F 1 0 1 6 C 6 - 0 5 W K811 C E C K812 U S 6 V N Q R 0 5 0 2 - 0 0 1 X D G N D K813 D 4 V F o r T X 5 V...
  • Page 85 DVD section (2) I D E 1 C 3 3 3 C 3 3 4 T P 3 2 7 T P 3 2 6 C 3 5 2 C 3 5 1 0 . 0 1 C 3 2 9 C 3 4 1 4 7 / 4 4 7 / 4...
  • Page 86 C N 7 0 4 Q G A 2 0 0 1 F 6 - 0 5 X 5.0V I C 3 0 6 M M 1 5 6 5 A F - X D 6 V R 3 2 3 1 5 k C 3 9 0 T P 3 8 6...
  • Page 87 DVD section (3) L A S E R D R I V E R R 1 2 5 C 1 0 2 C 1 0 1 R 1 1 0 PICKUP ASS'Y G N D V R E F H K 1 2 5 0 .
  • Page 88 R 7 9 9 C 7 9 9 F D A C K 7 1 2 N Q R 0 0 2 2 - 0 0 5 X F D A C S 5 V D G N D V D A C K 7 0 1 N Q R 0 0 2 2 - 0 0 5 X V D A C...
  • Page 89 Loader section LB1641 QSW0854-002 M.TR_OP TR5_CL TR5_CL TR4_CL TR4_CL TR3_CL TR3_CL TR2_CL TR2_CL TR1_CL TR1_CL 0.1/50 QRA0164-001 2-19...
  • Page 90 QVY0027-B14 WJM0331-001A-E QSW0923-001 WJM0330-002A-E LB1641 LB1641 TR3_CL TR2_CL TR4_CL TR1_CL TR5_CL M.TR_OP POS_UP TR_OP POS_DOWN TR_CL 0.1/50 0.1/50 QSW0886-002 QRA0164-001 QRA0164-001 2-20...
  • Page 91 Sub woofer power supply section TO CN272 TO CN271 C N 3 7 2 Q G B 2 5 1 0 K 2 - 0 9 C N 2 7 4 Q G A 3 9 0 1 C 1 - 0 2 C N 5 0 1 Q G B 2 5 1 0 K 2 - 1 4 Q 3 7 0 4...
  • Page 92 VERSION F A N M O T O R A : AUSTRALIA US: SINGAPORE Q A R 0 3 7 7 - 0 0 1 B : GREAT BRITAIN UB: HONG KONG C : CANADA UP: KOREA E : GERMANY/FRANCE/HOLLAND UF: CHINA EN: SWEDEN/NORWAY/FINLAND/DENMARK UX: SAUDI ARABIA...
  • Page 93 Sub woofer amplifier section I C 2 0 2 Q 2 7 1 1 R 2 7 2 3 D 2 7 0 6 C 2 7 0 8 Q 2 7 1 0 Q 2 7 0 9 1 / 4 W 4 .
  • Page 94 * 1 M A R K R 2 1 0 1 R 2 4 0 1 R 2 5 0 1 R 2 2 1 2 R 2 3 1 2 R 2 6 1 2 I C 2 0 1 V E R S I O N ( S W ) ( S R )
  • Page 95 Printed circuit boards Main board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Main board) C4962 R4882 CN401 CN404 R4893 CN403 CN402 C4091 R4091 C4032 C4019 B4001 R4191 C4021 C4031 C4020 D4092 C4172 C4191 C4963 C4192...
  • Page 96 (Operation board) EP401 CN404 CN403 C4002 C4006 4032 4031 CN450 R4886 C4034 W401 R4822 R4821 C4719 CN406 R4718 R4717 R4716 IC473 R4791 R526 R527 R4756 R521 R4755 R522 R4824 R4825 R4826 R4873 R4753 R4827 R4751 R4921 R4759 R528 R4758 CN413 D960 D4833 R952...
  • Page 97 Audio board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Audio and Digital input board) CN102 R2558 C2551 R2551 C1107 R2557 R2556 C2557 IC114 IC121 R2555 R2621 TPSW2 R2606 R2602 C1108 C2602 R2604 C1127 Q1132 R2610...
  • Page 98 (USB jack board) C1101 R1101 C6103 CN511 R1103 C1103 K6101 K6102 R1109 R1108 K6103 R1111 K6104 C114 C6104 R1102 R1110 C1102 R1104 C1104 R1205 C1123 (Connection board) R1207 C115 C1124 R1208 R1206 R1202 R1303 C2521 C1333 C1122 R1304 C2522 C1334 C1332 C1444 C1442...
  • Page 99 DVD servo board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) forward side reverse side J801 TP839 TP841 TP840 D803 D801 D802 Q801 C706 TP810 TP809 X451 TP808 TP807 TP806 TP805 TP804 IC510 TP803 C745 C347...
  • Page 100 Loading board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) (Sensor board) (Motor board) (Switch board) (Tray switch board) 2-30...
  • Page 101 Sub woofer board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) C3403 Q3401 Q3402 C3402 R3406 R3413 R3412 R3405 R3402 C3404 D3402 C3401 R3404 R3401 R3411 D3401 C3703 IC302 R3311 D3301 C3302 D3302 C3304 R3302 R3310...
  • Page 102 C2503 C3203 Q3202 Q3201 C3202 R3206 C2603 R3210 R3209 R3212 R3205 R3202 C3201 R3204 D3202 C3204 C3701 R3201 C2403 D3201 (Amp board) R3211 R3111 IC301 D3101 C3102 C3104 C2103 D3102 R3110 R3102 R3109 R3105 C2303 R3104 C3101 R3107 R3106 C3702 R3101 Q3102 C3103...
  • Page 103 Victor Company of Japan, Limited Audio/Video Systems Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.MB511SCH)

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