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SERVICE MANUAL DVD DIGITAL CINEMA SYSTEM MB135 2004 TH-A85 Area Suffix UF -------------- China TABLE OF CONTENTS PRECAUTION............... . . 1-3 SPECIFIC SERVICE INSTRUCTIONS .
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SPECIFICATION Center Unit (XV-THA85) Audio Audio Input Sensitivity/Impedance (1 kHz), Total Harmonic Distortion 0.01% NOTE: This value is measured at System cord CONNECTOR for reference. Analog input AUDIO IN VCR 360 mV/47 kΩ Digital input* DIGITALIN (DBS):Optical -21 dBm to -15 dBm (660 nm ±30 nm) * Corresponding to Linear PCM, Dolby Digital, and DTS Digital Surround (with sampling frequency - 32 kHz, 44.1 kHz, 48 kHz).
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SECTION 1 PRECAUTION Please refer to "TH-A85 No.MB106" about this section. SECTION 2 SPECIFIC SERVICE INSTRUCTIONS Please refer to "TH-A85 No.MB106" about this section. SECTION 3 DISASSEMBLY Please refer to "TH-A85 No.MB106" about this section. SECTION 4 ADJUSTMENT Please refer to "TH-A85 No.MB106" about this section. SECTION 5 TROUBLESHOOTING Please refer to "TH-A85 No.MB106"...
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VICTOR COMPANY OF JAPAN, LIMITED AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan (No.MB135) Printed in Japan...
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SCHEMATIC DIAGRAMS DVD DIGITAL CINEMA SYSTEM TH-A85 CD-ROM No.SML200311 Area suffix B ------------------------------- U.K. E ----------- Continental Europe EN ------------ Northern Europe Contents Block diagrams Standard schematic diagrams 2-14 to 19 Printed circuit boards No.MB040SCH COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD. 2003/11...
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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.
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Block diagrams <Main body section> Volume board FL board Main board DATA IN, J4403 SCART-LIN INITIAL, AUDIO L IN IC501 X501 RESET, SCART-RIN IC492 AUDIO R IN KEY2 CLOCK DISPLAY Cb OUT 8MHz TV-SOUND MICOM Y2 OUT /TUNER TU-L/R S551 to S553 TUNER Cr OUT SELECT SW...
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<DVD servo section> <SP-PWA85 subwoofer section> Speaker terminal Mother board Amplifier board (A) DVD servo board board Main board 49,50 CN406 J401 LFE,FR,FL 53,54 FCIN SL,SR,C 57 to 60 IC101 Mini Din SLIN 62,63 SRIN CONN. FRONT END P.ON PROCESSOR IC201 D3.3V D3.3V...
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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.MB040SCH)
PARTS LIST [ TH-A85 ] * All printed circuit boards and its assemblies are not available as service parts. Area suffix UF ---------------------------- China - Contents - 3- 2 Exploded view of general assembly and parts list (Block No.M1) 3- 5 Speaker assembly and parts list (Subwoofer) (Block No.M2) 3- 7 Speaker assembly and parts list (Front speaker) (Block No.M6)
Speaker assembly and parts list Block No. (Subwoofer) Amplifier board (A) Amplifier board (B) Speaker terminal board Mother board...
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Speaker (Subwoofer) Block No. [M][2][M][M] Symbol No. Part No. Part Name Description Local LV10784-010A REAR CHASSIS QYSBSF4010Z TAP SCREW M4 x 10mm(x6) QQT0404-004 POWER TRANSF LV31723-001A TRANS BRACKET E406309-002 SPACER (x4) QYSDSTL4010E TAP SCREW M4 x 10mm(x4) QMF51W2-3R15-J8 FUSE 3.15A AC250V LV42032-001A AC BRACKET QMFZ051-8R0-J8...
Speaker assembly and parts list Block No. (Front speaker) Speaker (Front speaker) Block No. [M][6][M][M] Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local LV43426- 9000009001 FOOT 001A(x16) 6000197381 RATING LABEL (x4) 5700066201 TOP COVER (x4) 6100070611...
Speaker assembly and parts list Block No. (Center speaker) Speaker (Center speaker) Block No. [M][7][M][M] Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local 7007840606 SCREW (x8) 9905000701 NET ASSY LV21497-001A BADGE(FRONT/ 3110006801 DUCT 5900020901 LV43427-001A...
DVD mechanism assembly and parts list Block No. EXL-V73-1C 12.0mm 0.2mm 33 13 65.2mm 0.2mm Grease CFD-4007ZYZ JVG-31N PG-641 1401C DVD mechanism Block No. [M][J][M][M] Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local QYSDST2605M TAP SCREW M2.6 x 5mm...
DVD loading base assembly and parts list Block No. FMU-DV31-1M 21 BACK SIDE Grease =JVG-31N =JVS-1003 BACK SIDE 3-10...
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DVD loading base Block No. [M][N][M][M] Symbol No. Part No. Part Name Description Local LV10454-007A-CK LOADING BASE QAR0164-001 MOTOR LV42087-002A MOTOR PULLEY QYSPSPU1730Z SCREW M1.7 x 3mm VKZ4777-003 MINI SCREW LV42209-001A BELT LV42084-002A PULLEY GEAR LV42085-002A MIDDLE GEAR LV42086-001A IDLE GEAR LV32514-002A SLIDE CAM LV42348-001A...
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PHOTO COUPLER IC953 KIA7805API PC902 PC123Y22FZ PHOTO COUPLER Q581 KRC102S-X DIGI TRANSISTOR C902 QFZ9075-683 MPP CAPACITOR 0.068uF AC275V M Q951 2SC3576-JVC-T TRANSISTOR C904 QCZ9079-102 C CAPACITOR 1000pF AC250V M Q952 KRA104S-X DIGI TRANSISTOR C905 QCZ9079-102 C CAPACITOR 1000pF AC250V M Q953...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C4301 QEKC1CM-476Z E CAPACITOR 47uF 16V M R962 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C4311 NCB31CK-103X C CAPACITOR 0.01uF 16V K R964 NRSA63J-105X MG RESISTOR 1MΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R4831 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J S551 QSW0683-001Z PUSH SW R4832 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J S552 QSW0683-001Z PUSH SW R4833 NRSA63J-123X MG RESISTOR 12kΩ...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local IC402 MM1613DN-X C466 NEA71CM-476X E CAPACITOR 47uF 16V M IC403 TC9446F-025 C467 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z IC404 LP61L1024S-12-X C493 NCB30JK-105X C CAPACITOR 1uF 6.3V K IC406 UPD784215AGC167...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C2592 NCB31HK-472X C CAPACITOR 4700pF 50V K R1140 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J C2594 NCB31HK-223X C CAPACITOR 0.022uF 50V K R1141 NRSA63J-102X MG RESISTOR 1kΩ...
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Block No. [0][4][0][0] Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C531 QETN1HM-106Z E CAPACITOR 10uF 50V M C532 QCF31HZ-103Z C CAPACITOR 0.01uF 50V Z Q151 KTC3203/OY/-T TRANSISTOR C533 QCF31HZ-103Z C CAPACITOR 0.01uF 50V Z Q501 KRA104M-T...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local J403 QNB0161-002 SPK TERMINAL C201 NEA70JM-226X E CAPACITOR 22uF 6.3V M J404 QNB0162-002 SPK TERMINAL C203 NCB31CK-104X C CAPACITOR 0.1uF 16V K K401 QQR1277-001Z COIL C204 NCB31CK-104X...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C501 NCB31CK-104X C CAPACITOR 0.1uF 16V K R117 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C506 NCS31HJ-150X C CAPACITOR 15pF 50V J R119 NRSA63J-2R2X MG RESISTOR 2.2Ω...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R421 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J K565 NRSA02J-0R0X MG RESISTOR 0Ω 1/10W J R422 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J K566 NRSA02J-0R0X MG RESISTOR 0Ω...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C2507 QCBB1HK-103Y C CAPACITOR 0.01uF 50V K R2510 QRZ9005-101X F.RES. I.M 100Ω C3102 QFVJ1HJ-473Z MF CAPACITOR 0.047uF 50V J R3101 QRE141J-103Y C RESISTOR 10kΩ 1/4W J C3103 QETN1HM-475Z E CAPACITOR...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local IC451 S-93C66AFJ-X Serial EEPROM C301 NCB31CK-104X C CAPACITOR 0.1uF 16V K IC501 NDV8601VWA-BE AV Decoder C302 NCB31CK-104X C CAPACITOR 0.1uF 16V K IC505 K4S643232F-TC70 C303 NCB31CK-104X C CAPACITOR...
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Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local C541 NCB31CK-104X C CAPACITOR 0.1uF 16V K R217 NRSA63J-201X MG RESISTOR 200Ω 1/16W J C542 NCB31CK-104X C CAPACITOR 0.1uF 16V K R218 NRSA63J-221X MG RESISTOR 220Ω...
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Block No. [0][8][0][0] Symbol No. Part No. Part Name Description Local Symbol No. Part No. Part Name Description Local R565 NRVA63D-622X CMF RESISTOR 6.2kΩ 1/16W D R566 NRVA63D-132X CMF RESISTOR 1.3kΩ 1/16W D R570 NRSA63J-100X MG RESISTOR 10Ω 1/16W J QGF1016F3-06 CONNECTOR FFC/FPC (1-6)
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Packing materials and accessories parts list Block No. P12 A1, A11, A12, A13 3-26...
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Packing and accessories Block No. [M][3][M][M] Symbol No. Part No. Part Name Description Local LVT1025-012A INST BOOK CHI(PEKIN) QAM0381-001 SYSTEM CABLE QAM0236-001 VIDEO CABLE LV43454-001A SPK CORD ASSY QMPS230-183-JC POWER CORD 1.83m BLACK QAL0457-001 ANT.WIRE QAL0014-001 AM LOOP ANT RM-STHA55U REMOCON UNIT ------------ BATTERY...