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Zenith DVT654 Service Manual

5 disc dvd home theater
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SERVICE MANUAL
Product Type: 5 DISC DVD HOME THEATER
Chassis: CMR-0538
Manual Series: DVT654
Manual Part #: 3829RGN005H
Model Line: C
Product Year: 2006
Printed in U.S.A
CONTENTS
GENERAL
................................................
ELECTRICAL
...........................................
EXPLODED VIEWS
.................................
SPEAKER PART
......................................
REPLACEMENT PARTS LIST
Published March 2006
by Technical Publications
Zenith Electronics Corporation
201 James Record Road
Huntsville, Alabama 35824-1513
Copyright © 2006 by Zenith Electronics Corporation
Model Series:
DVT654
1
2
3
4
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5

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  • Page 1 GENERAL ..........ELECTRICAL ........... EXPLODED VIEWS ......... SPEAKER PART ........REPLACEMENT PARTS LIST ....Published March 2006 by Technical Publications Zenith Electronics Corporation 201 James Record Road Huntsville, Alabama 35824-1513 Copyright © 2006 by Zenith Electronics Corporation Printed in U.S.A...

  • Page 2: Table Of Contents

    [CONTENTS] SECTION 1.GENERAL • SERVICING PRECAUTIONS ....................1-2 • ESD PRECAUTIONS......................1-4 • SPECIFICATIONS........................1-5 SECTION 2. ELECTRICAL • AUDIO TROUBLESHOOTING GUIDE .................. 2-1 • DVD TROUBLESHOOTING GUIDE ..................2-5 • DVD DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING..... 2-13 •...

  • Page 3: Section 1.General

    SECTION 1. GENERAL SERVICING PRECAUTIONS NOTES REGARDING HANDLING OF THE PICK-UP 1. Notes for transport and storage 1) The pick-up should always be left in its conductive bag until immediately prior to use. 2) The pick-up should never be subjected to external pressure or impact. Storage in conductive bag Drop impact 2.
  • Page 4 NOTES REGARDING COMPACT DISC PLAYER REPAIRS 1. Preparations 1) Compact disc players incorporate a great many ICs as well as the pick-up (laser diode). These components are sensitive to, and easily affected by, static electricity. If such static electricity is high voltage, components can be damaged, and for that reason components should be handled with care.

  • Page 5: Esd Precautions

    ESD PRECAUTIONS Electrostatically Sensitive Devices (ESD) Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive Devices (ESD). Examples of typical ESD devices are integrated circuits and some field-effect transistors and semiconductor chip components. The following techniques should be used to help reduce the incidence of component damage caused by static electricity.

  • Page 6: Specifications

    SPECIFICATIONS GENERAL Power supply Refer to main label Power consumption Refer to main label Mass 5.5 kg External dimensions (W x H x D) 435 x 54 x 350 mm Operating conditions Temperature: 5°C to 35°C, Operation status: Horizontal Operating humidity 5% to 85% CD/DVD Laser...

  • Page 7: Section 2. Electrical

    SECTION 2. ELECTRICAL AUDIO TROUBLESHOOTING GUIDE 1. POWER CHECK FLOW INSERT POWER CORD. RED LED CHECK POWER PLUG AND POWER SUPPLY CIRCUIT . TURN POWER ON. IS POWER ON? CHECK POWER SUPPLY CIRCUIT . DOES INITIAL CHECK LASER CIRCUIT . READ WORK? CHECK FOCUS CIRCUIT.
  • Page 8 2. AUDIO µ-COM CIRCUIT POWER ON Does AV 1/2 FM87.5 Does CD/DVD appear at FLD? appear at FLD? Does DVD Error Does READING appear at appear at FLD? FLD? Check Does no Disc or Connector(PN902) Reconnect PN902. Time appear at FLD? Check if DVD an Audio Micom Interface is OK.
  • Page 9 3. FRONT CIRCUIT (1/2) PIN104 Pins : -27V PIN 6 : -18V PIN7 : -22V : 5V - 2-3 -...
  • Page 10 4. FRONT CIRCUIT (2/2) Check CHECK if PN104 pins10, 11 IF R029, R036~R040, Waveform OK. R046~R051 REPLACE R029, R036~R040, R046~R051 Check if the Remocon Waveform of the PN104 pin16 - 2-4 -...

  • Page 11: Dvd Troubleshooting Guide

    DVD TROUBLESHOOTING GUIDE 1. POWER CHECK FLOW Does READING appear at FLD? Check Connector(CN201) if is normally. Check Connector CN202 Check Connector CN203 Check Check SMPS Check DVD SECTION voltage each pin for PN902 board regulator Check Connector PN902 - 2-5 -...

  • Page 12: System Operation Flow

    2. SYSTEM OPERATION FLOW Power On 1. 8032 initializes SERVO, DSP & RISC registers 2. Write RISC code to SDRAM 3. Reset RISC Show LOGO Tray Closed? Tray Close to Closed position SLED at Inner Side ? SLED Moves to Inner Positi on 1.
  • Page 13 3. TEST & DEBUG FLOW TEST Replace power PCBA or Check the AC Voltage Power PCBA(120V) AC transformer. Switch on the Power PCBA Is the DC Voltage outputs OK? Repair or Replace Power PCBA (5V,3.3V, 8V, 12V, -12V, 11.5V) Make sure the main PCBA don't short on VCCs and switch it on.
  • Page 14 RESET or Power On. Check connection lines between FLASH Flash Memory operates & MT1389 and the FLASH access time Show LOGO? properly? whether is suitable or not. Check connection lines between SDRAM works properly? SDRAM & MT1389 and the SDRAM is damaged.
  • Page 15 Does the SLED move Motor Driver STBY Check the connection line of to inner side when it is at Pin is High? STBY signal. outter position? Is FMSO DC Level higher Check the related circuit of than 1.4V? FMSO. SL+ and SL- output Check the amp circuit on motor properly? driver.
  • Page 16 Check the laser power circuit Laser turns on when LD01 or LD02 output on MT1336 and connecting to reading disc? properly? power transistor. Collector voltage of Check the related circuit on power transistor is OK? laser power transistor Check cable connection between transistor ouput and pick-up head.
  • Page 17 Proper signals on Check connections between Focus ON OK? A,B,C,D of MT1389 MT1389 and pick-up head. Check the FOSO connection on Check FEO signal MT1389 and motor driver. on MT1389 Check FOSO signal on MT1389 Check the related Normal TEO Signal on Track On OK? circuit on MT1389 MT1389?
  • Page 18 Normal Audio output Audio PWM IC received Check connection between MT1379 when disc playback? correct data stream? & Audio PWM IC. Check the related Normal Audio PWM IC circuit of Audio PWM IC. out? Check Audio filter,amplify,mute circuit. Communications between Normal IR.VFD &...

  • Page 19: Dvd Details And Waveforms On System Test And Debugging

    DVD DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING 1. SYSTEM 27MHz CLOCK,RESET,FLASH R/W SIGNAL 1) MT1389 main clock is at 27MHz(X601) FIG 1-1 2) MT1389 reset is high active FIG 1-2 - 2-13 -...
  • Page 20 3) RS232 waveform during procedure(Downloading) FIG 1-3 4) Flash R/W enable signal during download(Downloading) FIG 1-4 - 2-14 -...

  • Page 21: Sdram Clock

    2. SDRAM CLOCK 1) MT1389 main clock is at 27MHz(X601) FIG 2-1 3. TRAY OPEN/CLOSE SIGNAL FIG 3-1 - 2-15 -...
  • Page 22 4. SLED CONTROL RELATED SIGNAL (NO DISC CONDITION) FIG 4-1 5. LENS CONTROL RELATED SIGNAL(NO DISC CONDITION) FIG 5-1 - 2-16 -...
  • Page 23 6. LASER POWER CONTROL RELATED SIGNAL (NO DISC CONDITION) FIG 6-1 7. DISC TYPE JUDGEMENT WAVEFORM FIG 7-1 - 2-17 -...
  • Page 24 FIG 7-2 (DVD) FIG 7-3 (CD) - 2-18 -...
  • Page 25 FIG 7-4 (CD) 8. FOCUS ON WAVEFORM FIG 8-1 (DVD) - 2-19 -...
  • Page 26 FIG 8-2 (CD) 9. SPINDLE CONTROL WAVEFORM (NO DISC CONDITION) FIG 9-1 - 2-20 -...
  • Page 27 10. TRACKING CONTROL RELATED SIGNAL (System checking) FIG 10-1 (DVD) FIG 10-2 (CD) - 2-21 -...
  • Page 28 11. MT1389 AUDIO OPTICAL AND COAXIAL INPUT (SPDIF) FIG 11-1 (DVD) 12. MT1389 VIDEO OUTPUT WAVEFORM 1)100% FIG 12-1 - 2-22 -...
  • Page 29 2) COMPOSITE VIDEO SIGNAL FIG 12-2 13. MT1389 AUDIO OUTPUT TO PWM IC ADAT0~3 FIG 13-1 - 2-23 -...
  • Page 30 14. AUDIO OUTPUT FROM PWM IC FIG 14-1 - 2-24 -...

  • Page 31: Wiring Diagram

    WIRING DIAGRAM - 2-25 -...

  • Page 32: Adat0

    BLOCK DIAGRAMS 1. OVERALL BLOCK DIAGRAM IC606 JK 002 IC602 JK 501 JK 503 JK 502 JK 001 KS24C021CS JK 003 AV1-IN A29LV800TA-70 OPT. S-VIDEO H/PHONE 2Kb, COMPONET-OUT JK 004 1M, 8BIT FLASH COAXIAL IN EEPROM MEMORY SLOT ASSY (7 IN 2) CN601 RS-232 USB_M, USB_P...
  • Page 33 2. SMPS BLOCK DIAGRAM NOTES) Warning NOTES) Parts that are shaded are critical NOTES) With respect to risk of fire or NOTES) electricial shock. - 2-27 -...
  • Page 34 3. SERVO Block Diagram - 2-28 -...
  • Page 35 4. MPEG & MEMORY Block Diagram - 2-29 -...
  • Page 36 5. VIDEO & AUDIO Block Diagram - 2-30 -...

  • Page 37: Audio Part Schematic Diagrams

    AUDIO PART SCHEMATIC DIAGRAMS NOTES) Warning NOTES) Parts that are shaded are critical NOTES) With respect to risk of fire or NOTES) electricial shock. • SMPS-1 SCHEMATIC DIAGRAM 2-31 2-32...
  • Page 38 • SMPS-2 SCHEMATIC DIAGRAM 2-33 2-34...
  • Page 39 • MICOM SCHEMATIC DIAGRAM 2-35 2-36...
  • Page 40 • I/O SCHEMATIC DIAGRAM 2-37 2-38...
  • Page 41 • AMP SCHEMATIC DIAGRAM 2-39 2-40...
  • Page 42 • FRONT SCHEMATIC DIAGRAM 2-41 2-42...
  • Page 43 • H/PHONE SCHEMATIC DIAGRAM 2-43 2-44...
  • Page 44 • AV2 SCHEMATIC DIAGRAM 2-45 2-46...

  • Page 45: Dvd Part Schematic Diagrams

    DVD PART SCHEMATIC DIAGRAMS • MPEG SCHEMATIC DIAGRAM 2-47 2-48...
  • Page 46 • DSP SCHEMATIC DIAGRAM 2-49 2-50...
  • Page 47 • SERVO SCHEMATIC DIAGRAM 2-51 2-52...

  • Page 48: Printed Circuit Diagrams

    PRINTED CIRCUIT DIAGRAMS • MAIN P.C. BOARD (TOP SIDE) 3-53 3-54...
  • Page 49 • MAIN P.C. BOARD (BOTTOM SIDE) 3-55 3-56...
  • Page 50 • FRONT P.C.BOARD (TOP SIDE) • FRONT P.C.BOARD (BOTTOM SIDE) 2-57 2-58...
  • Page 51 • H/PHONE P.C.BOARD (TOP SIDE) • AV JACK P.C.BOARD (TOP SIDE) • H/PHONE P.C.BOARD (BOTTOM SIDE) • AV JACK P.C.BOARD (BOTTOM SIDE) 2-59 2-60...
  • Page 52 • POWER P.C.BOARD LOCATION GUIDE NOTES) Warning NOTES) Parts that are shaded are critical NOTES) With respect to risk of fire or NOTES) electricial shock. 2-61 2-62...

  • Page 53: Circuit Voltage Chart

    CIRCUIT VOLTAGE CHART MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE Volt (V) Volt (V) Volt (V) Volt (V) Volt (V) Volt (V) Volt (V) Volt (V) Volt (V) Volt (V) Volt (V) Volt (V) Volt (V) PIN NO.
  • Page 54 MODE MODE MODE MODE MODE Volt (V) Volt (V) Volt (V) Volt (V) Volt (V) PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. IC101 IC902 (AUDIO MICOM) 0.48 300V 3.28 0.45 IC603 IC604 0.69 17).IC604(LD1117A) (SDRAM) (LD1117A) 3.27 3.27 0 ~ 6.5V 1.53...

  • Page 55: Section 3. Exploded Views

    SECTION 3. EXPLODED VIEWS • CABINET AND MAIN FRAME SECTION NOTE) Refer to “SECTION 5 REPLACEMENT PARTS LIST” in order to look for the part number of each part. NOTES) Warning NOTES) Parts that are shaded are critical NOTES) With respect to risk of fire or NOTES) electricial shock.

  • Page 56: Deck Mechanism Exploded View

    • DECK MECHANISM EXPLODED VIEW...

  • Page 58: Packing Accessory Section

    • PACKING ACCESSORY SECTION PLUG ASS'Y 2WAY PLUG ASS'Y 1WAY(YELLOW) 824 ANTENNA LOOP(AM) FILTER(CIRC) 825 ANTENNA (FM) BATTERY OWNER'S MANUAL REMOCON PACKING, CASING 803A PACKING, CASING 803B 803C PACKING, CASING SHEET PACKING, CASING - 3-5 -...

  • Page 60: Section 4. Speaker Part

    SECTION 4. SPEAKER PART 1. WOOFER SPEAKER SECTION • MODEL: LHS-75SGW A900 - 4-1 -...
  • Page 61 2. SPEAKER CENTER SECTION • MODEL: LHS-75SGC A700 - 4-2 -...
  • Page 62 3. SPEAKER REAR/FRONT SECTION • MODEL: LHS-75SGS A800 - 4-3 -...

  • Page 64: Section 5 Replacement Parts List

    NOTES) If you want to purchase Warning NOTES) Parts that are shaded are critical with Flash memory, you must order respect to risk of fire or electrical " IC602A " shock. SECTION REPLACEMENT PARTS LIST MODEL : LH-E750SG(LGEUS) RUN DATE : 18-JANUARY-06 S AL LOCA.
  • Page 65 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS *** LHS-75SGS *** A800 6401RM0158B SPEAKER ASSEMBLY MSF-90SB90L-1 SAMMI LHS-75SGS WIRE80 6871RU9271L PWB(PCB) ASSEMBLY,SUBSET(AUDIO LHS-75TBS RIGHT CI-4M RED COLO WIRE81 6871RU9271M PWB(PCB) ASSEMBLY,SUBSET(AUDIO LHS-75TBS LEFT CI-4M WHITE COL WIRE82 6871RU9271D PWB(PCB) ASSEMBLY,SUBSET(AUDIO LHS-D6230T REAR WIRE(10M) R/CH WIRE83 6871RU9271E...
  • Page 66 P=1.0 FFC UL2896(0.035X0.7) 23 CABLE 6850R-HQ24Y CABLE,FLAT P=1.25 FFC UL2896(0.05X0.8) 17 ALTERNATE *** CHASSIS ASSEMBLY *** 3141R-H028D CHASSIS ASSEMBLY LH-E750 CHASSIS ASSY ZENITH 3140RCT001A CHASSIS LH-E6740 PRESS MAIN 5040R-5040A RUBBER HOME LH-D6549 OTHER FOOT D19 4930RL0650A HOLDER HOME TH-E650 MOLD PCB (SMPS+CA...
  • Page 67 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS JK501 6612J00050D JACK,RCA RCA-910A-03-01 YUQIU LH-E6740 JK502 6612BBBHN5A JACK,DIN SCN556S4GTTB000 S-VIDEO HYUSUN JK503 6612K00010B JACK,FIBER OPTIC JSR1164-B SOLTEAM JK701 664000009AA TERMINAL BLOCK PTB-1201C-02 yuqiu 6P AC450V 1 L702 6140RCC007D COIL,RF 15UH 2 DRUM COIL -DVD RCV L703 6140RCC007D COIL,RF...
  • Page 68 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS C383 0CE1076D618 CAPACITOR,FIXED ELECTROLYTIC 100UF SMS,SG 10V 20% FL TP 5 C387 0CE4766F618 CAPACITOR,FIXED ELECTROLYTIC 47UF SMS,SG 16V 20% FL TP 5 C389 0CE1066F618 CAPACITOR,FIXED ELECTROLYTIC 10UF SMS,SG 16V 20% FL TP 5 C392 0CE4766F618 CAPACITOR,FIXED ELECTROLYTIC...
  • Page 69 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS D102 0DR104009AB DIODE,RECTIFIERS RL104 R. TP GULF SEMICONDUCTOR D103 0DR104009AB DIODE,RECTIFIERS RL104 R. TP GULF SEMICONDUCTOR D104 0DR104009AB DIODE,RECTIFIERS RL104 R. TP GULF SEMICONDUCTOR D105 0DR104009AB DIODE,RECTIFIERS RL104 R. TP GULF SEMICONDUCTOR D106 0DR104009AB DIODE,RECTIFIERS...
  • Page 70 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS C226 0CH1104K942 CAPACITOR,FIXED CERAMIC(TEMP.C 0.1UF 50V 80%,-20% Y5V(F) 1608 C228 0CH1104K942 CAPACITOR,FIXED CERAMIC(TEMP.C 0.1UF 50V 80%,-20% Y5V(F) 1608 C230 0CH1104K942 CAPACITOR,FIXED CERAMIC(TEMP.C 0.1UF 50V 80%,-20% Y5V(F) 1608 C307 0CH1104K942 CAPACITOR,FIXED CERAMIC(TEMP.C 0.1UF 50V 80%,-20% Y5V(F) 1608 C308 0CH1104K942...
  • Page 71 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS C386 0CH1272K512 CAPACITOR,FIXED CERAMIC(TEMP.C 2700PF 50V 10% B(5YP) 1608 R/T C388 0CH1104K942 CAPACITOR,FIXED CERAMIC(TEMP.C 0.1UF 50V 80%,-20% Y5V(F) 1608 C390 0CH1222K512 CAPACITOR,FIXED CERAMIC(TEMP.C 2200PF 50V 10% B(5YP) 1608 R/T C391 0CH1104K942 CAPACITOR,FIXED CERAMIC(TEMP.C 0.1UF 50V 80%,-20% Y5V(F) 1608 C393...
  • Page 72 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS C628 0CH1104K942 CAPACITOR,FIXED CERAMIC(TEMP.C 0.1UF 50V 80%,-20% Y5V(F) 1608 C629 0CH1104K942 CAPACITOR,FIXED CERAMIC(TEMP.C 0.1UF 50V 80%,-20% Y5V(F) 1608 C630 0CH1104K942 CAPACITOR,FIXED CERAMIC(TEMP.C 0.1UF 50V 80%,-20% Y5V(F) 1608 C631 0CH1104K942 CAPACITOR,FIXED CERAMIC(TEMP.C 0.1UF 50V 80%,-20% Y5V(F) 1608 C633 0CH1104K942...
  • Page 73 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS C708 0CK105EK94A CAPACITOR,FIXED CERAMIC(HIGH D 1UF 3216 50V 80%,-20% R/TP F(Y C709 0CH4331K416 CAPACITOR,FIXED CERAMIC(HIGH D 330PF 50V 5% NP0 2012 R/TP C710 0CH4331K416 CAPACITOR,FIXED CERAMIC(HIGH D 330PF 50V 5% NP0 2012 R/TP C711 0CH1104K566 CAPACITOR,FIXED CERAMIC(TEMP.C...
  • Page 74 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS C774 0CH1682K566 CAPACITOR,FIXED CERAMIC(TEMP.C 6800PF 50V 10% X7R(X) 2012 R/T C775 0CH1682K566 CAPACITOR,FIXED CERAMIC(TEMP.C 6800PF 50V 10% X7R(X) 2012 R/T C776 0CH1682K566 CAPACITOR,FIXED CERAMIC(TEMP.C 6800PF 50V 10% X7R(X) 2012 R/T C777 0CH1682K566 CAPACITOR,FIXED CERAMIC(TEMP.C 6800PF 50V 10% X7R(X) 2012 R/T...
  • Page 75 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS L370 6200HJC102A FILTER(CIRC),EMC HB-1M2012-102JT CERATECH TP L371 6200HJC102A FILTER(CIRC),EMC HB-1M2012-102JT CERATECH TP L372 6200HJC102A FILTER(CIRC),EMC HB-1M2012-102JT CERATECH TP L373 6200HJC102A FILTER(CIRC),EMC HB-1M2012-102JT CERATECH TP L374 6200HJC102A FILTER(CIRC),EMC HB-1M2012-102JT CERATECH TP L375 6200HJC102A FILTER(CIRC),EMC HB-1M2012-102JT CERATECH TP...
  • Page 76 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS R118 0RH1002C622 RESISTOR,METAL GLAZED(CHIP) 10K OHM 1 / 16 W 1608 5.00% D R119 0RH4702C622 RESISTOR,METAL GLAZED(CHIP) 47K OHM 1 / 16 W 1608 5.00% D R120 0RH4702C622 RESISTOR,METAL GLAZED(CHIP) 47K OHM 1 / 16 W 1608 5.00% D R121 0RH1001C622 RESISTOR,METAL GLAZED(CHIP)
  • Page 77 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS R213 0RH0331C622 RESISTOR,METAL GLAZED(CHIP) 3.3 OHM 1 / 16 W 1608 5.00% D R214 0RH0471C622 RESISTOR,METAL GLAZED(CHIP) 4.7 OHM 1 / 16 W 1608 5.00% D R215 0RH0000C622 RESISTOR,METAL GLAZED(CHIP) 0 OHM 1 / 16 W 1608 5.00% D R216 0RH0000C622 RESISTOR,METAL GLAZED(CHIP)
  • Page 78 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS R314 0RH1000C622 RESISTOR,METAL GLAZED(CHIP) 100 OHM 1 / 16 W 1608 5.00% D R315 0RH1000C622 RESISTOR,METAL GLAZED(CHIP) 100 OHM 1 / 16 W 1608 5.00% D R316 0RH1000C622 RESISTOR,METAL GLAZED(CHIP) 100 OHM 1 / 16 W 1608 5.00% D R317 0RH1000C622 RESISTOR,METAL GLAZED(CHIP)
  • Page 79 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS R389 0RH6200C622 RESISTOR,METAL GLAZED(CHIP) 620 OHM 1 / 16 W 1608 5.00% D R390 0RH0912C622 RESISTOR,METAL GLAZED(CHIP) 91 OHM 1 / 16 W 1608 5.00% D R391 0RH0472C622 RESISTOR,METAL GLAZED(CHIP) 47 OHM 1 / 16 W 1608 5.00% D R392 0RH3301C622 RESISTOR,METAL GLAZED(CHIP)
  • Page 80 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS R611 0RH1001C622 RESISTOR,METAL GLAZED(CHIP) 1K OHM 1 / 16 W 1608 5.00% D R612 0RH0332C622 RESISTOR,METAL GLAZED(CHIP) 33 OHM 1 / 16 W 1608 5.00% D R613 0RH0332C622 RESISTOR,METAL GLAZED(CHIP) 33 OHM 1 / 16 W 1608 5.00% D R614 0RH0332C622 RESISTOR,METAL GLAZED(CHIP)
  • Page 81 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS R706 0RH0822D622 RESISTOR,METAL GLAZED(CHIP) 82 OHM 1 / 10 W 2012 5.00% D R707 0RH0822D622 RESISTOR,METAL GLAZED(CHIP) 82 OHM 1 / 10 W 2012 5.00% D R708 0RH0822D622 RESISTOR,METAL GLAZED(CHIP) 82 OHM 1 / 10 W 2012 5.00% D R709 0RH0822D622 RESISTOR,METAL GLAZED(CHIP)
  • Page 82 RESONATOR,CRYSTAL HC-49/S BUBANG 27MHZ 20PPM 15 IC602A 6957R-700AA PROGRAM LH-E750SG.NA1CLLA MTK1389/LG/1 *** BOARD ASSEMBLY *** 3501RD0945D BOARD ASSEMBLY HOME THEATER LH-E750(DVT654) B 3300RCT004A PLATE LH-E6740 PRESS PLATE GND 3721R-F997D PANEL ASSEMBLY,FRONT HOME THEATER LH-E750 ZENITH 1SZZR-0097K SCREW,DRAWING + 2 D3.0 L10.0 MSWR3/FZB 3 CR...
  • Page 83 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS D010 0DD133009AA DIODE,SWITCHING 1SS133 TP ROHM KOREA - - - - - D011 0DD133009AA DIODE,SWITCHING 1SS133 TP ROHM KOREA - - - - - L001 0LA1000K018 INDUCTOR,AXIAL LEAD 100UH 10% TP 2.3 X 3.4 TA26 - L002 0LA1000K018 INDUCTOR,AXIAL LEAD...
  • Page 84 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS SW001 556-219B SWITCH,TACT THV10910G TACT DC 12 V 5-0 A V SW002 556-219B SWITCH,TACT THV10910G TACT DC 12 V 5-0 A V SW003 556-219B SWITCH,TACT THV10910G TACT DC 12 V 5-0 A V SW004 556-219B SWITCH,TACT...
  • Page 85 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS C910 0CQ1031N409 CAPACITOR,FIXED FILM 0.01UF D 100V 5% PE TP5 C911 0CE4766K618 CAPACITOR,FIXED ELECTROLYTIC 47UF SMS,SG 50V 20% FL TP 5 C912 0CQ1041N409 CAPACITOR,FIXED FILM 0.1UF D 100V 5% PE TP5 C913 0CE2256K618 CAPACITOR,FIXED ELECTROLYTIC...
  • Page 86 S AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS Q922 0TR127309AA TRANSISTOR,BIPOLARS KTA1273 TP KEC - - -Y (KTA966A R901 0RS5602K619 RESISTOR,FIXED METAL OXIDE FIL 56K OHM 2 W 5.00% TR R902 0RD0102F608 RESISTOR,FIXED CARBON FILM 10 OHM 1/6 W 5% TA26 R903 0RD0392F608 RESISTOR,FIXED CARBON FILM...

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