JVC LT-52GZ79 Service Manual

Wide lcd panel television
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Table of Contents
  • Unknown

    • Wiring Diagram

    • Semiconductor Shapes

    • Block Diagram

    • Circuit Diagrams

      • Digital Pwb Circuit Diagram
      • Power Pwb Circuit Diagram
      • DC-DC Pwb Circuit Diagram
      • Led Pwb Circuit Diagram
      • Sw Pwb Circuit Diagram
    • Pattern Diagrams

      • Digital Pwb Pattern
      • Power Pwb Pattern
      • DC-DC Pwb Pattern
    • Voltage Charts

    • Waveforms

      • Parts List
      • Using P.w. Board & Remote Control Unit
      • Exploded View Parts List -1
      • Exploded View -1
      • Exploded View Parts List -2
      • Exploded View -2
      • Printed Wiring Board Parts List [Lt-52Gz79]
        • Analog P.w. Board Ass'y (Sfl-1237A-H2)
        • Sw P.w. Board Ass'y (Sfl-7221A-H2)
        • Led P.w. Board Ass'y (Sfl-8728A-H2)
        • Power P.w. Board Ass'y (Sfl-90A5A-H2)
        • DC-DC P.w. Board Ass'y (Sfl-91A1A-H2)
        • Digital P.w. Board Ass'y (Sfl0D403A-H2)
      • Printed Wiring Board Parts List [Lt-52Gz79/E]
        • Analog P.w. Board Ass'y (Sfl-1237A-H2)
        • Sw P.w. Board Ass'y (Sfl-7221A-H2)
        • Led P.w. Board Ass'y (Sfl-8728A-H2)
        • Power P.w. Board Ass'y (Sfl-90A6A-H2)
        • DC-DC P.w. Board Ass'y (Sfl-91A1A-H2)
        • Digital P.w. Board Ass'y (Sfl0D403A-H2)
      • Printed Wiring Board Parts List [Lt-52Gz79/S]
        • Analog P.w. Board Ass'y (Sfl-1237A-H2)
        • Sw P.w. Board Ass'y (Sfl-7221A-H2)
        • Led P.w. Board Ass'y (Sfl-8728A-H2)
        • Power P.w. Board Ass'y (Sfl-90A6A-H2)
        • DC-DC P.w. Board Ass'y (Sfl-91A1A-H2)
        • Digital P.w. Board Ass'y (Sfl0D404A-H2)
      • Printed Wiring Board Parts List [Lt-52Gz79/Ba]
        • Analog P.w. Board Ass'y (Sfl-1237A-H8)
        • Sw P.w. Board Ass'y (Sfl-7221A-H8)
        • Led P.w. Board Ass'y (Sfl-8728A-H8)
        • Power P.w. Board Ass'y (Sfl-90A5A-H8)
        • DC-DC P.w. Board Ass'y (Sfl-91A1A-H8)
        • Digital P.w. Board Ass'y (Sfl0D403A-H8)
      • Remote Control Unit Parts List (Rm-C1856-1C)
      • Packing
      • Packing Parts List

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SERVICE MANUAL
WIDE LCD PANEL TELEVISION
SERVICE MANUAL
12
YA665<Rev.001>
2008
LT-52GZ79, LT-52GZ79
LT-52GZ79
COPYRIGHT © 2008 Victor Company of Japan, Limited
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
/E

TABLE OF CONTENTS

COPYRIGHT © 2008 Victor Company of Japan, Limited
, LT-52GZ79
,
/BA
/S
BASIC CHASSIS
FL5
No.YA665<Rev.001>
2008/12

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Table of Contents
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Summary of Contents for JVC LT-52GZ79

  • Page 1: Table Of Contents

    SERVICE MANUAL WIDE LCD PANEL TELEVISION YA665<Rev.001> 2008 SERVICE MANUAL LT-52GZ79, LT-52GZ79 LT-52GZ79 , LT-52GZ79 BASIC CHASSIS COPYRIGHT © 2008 Victor Company of Japan, Limited TABLE OF CONTENTS PRECAUTION............... . . 1-3 SPECIFIC SERVICE INSTRUCTIONS .
  • Page 2 SPECIFICATION Items Contents Dimensions ( W × H × D ) 121.74 cm × 82.55 cm × 34.57 cm [With stand] 121.74 cm × 77.85 cm × 13.5 cm [Without stand] Mass 40.0 kg [With stand] 34.0 kg [Without stand] Power Input AC110V - AC240 V, 50 Hz / 60 Hz Power Consumption...
  • Page 3: Precaution

    SECTION 1 PRECAUTION SAFETY PRECAUTIONS (1) The design of this product contains special hardware, (6) Isolation Check (Safety for Electrical Shock Hazard) many circuits and components specially for safety After re-assembling the product, always perform an purposes. For continued protection, no changes should be isolation check on the exposed metal parts of the cabinet made to the original design unless authorized in writing by (antenna terminals, video/audio input and output terminals,...
  • Page 4 INSTALLATION 1.2.1 HEAT DISSIPATION 1.2.3 INSTALLATION REQUIREMENTS If the heat dissipation vent behind this unit is blocked, cooling To ensure safety in an emergency such as an earthquake, and efficiency may deteriorate and temperature inside the unit will to prevent accidents, ensure that measures are taken to prevent rise.
  • Page 5 1.3.2 OPTICAL FILTER (ON THE FRONT OF THE LCD PANEL) 1.3.4 HOW TO CHECK THE OPERATING TIME (1) Avoid placing the unit under direct sunlight over a This model has a function to count and record the LCD panel prolonged period of time. This may cause the optical filter operating time.
  • Page 6: Specific Service Instructions

    SECTION 2 SPECIFIC SERVICE INSTRUCTIONS SYSTEM SETTING Be sure to carry out the following operation at the end of SERVICE MODE SCREEN the procedure. (1) Press [DISPLAY] [MUTING] simultaneously, then enter the SERVICE MODE. SERVICE MENU SERVICE MENU (2) When the Main Menu is displayed, press [2] key to enter 1.
  • Page 7 MAIN DIFFERENCE LIST Item LT-52GZ79 LT-52GZ79/BA LT-52GZ79/BA LT-52GZ79/S POWER CORD EU Type (2 Pins) EU Type (2 Pins) EU Type (2 Pins) UK Type (3 Pins) ANALOG PWB SFL-1237A-H2 SFL-1237A-H8 SFL-1237A-H2 SFL-1237A-H2 SW PWB SFL-7221A-H2 SFL-7221A-H8 SFL-7221A-H2 SFL-7221A-H2 LED PWB...
  • Page 8 2.4.2 MAIN CPU PIN FUNCTION [IC7301 : DIGITAL PWB] Pin name Function Pin name Function Test purpose I/O Program ROM data for main CPU Test purpose I/O Program ROM data for main CPU Test purpose I/O Program ROM data for main CPU Test purpose VSS33 P2.8...
  • Page 9: Disassembly

    SECTION 3 DISASSEMBLY CAUTION AT DISASSEMBLY 3.2.6 REMOVING THE DIGITAL PWB (Fig.3-1) • Remove the REAR COVER. • Be sure to perform the SYSTEM SETTING, at the end of the • Remove the SHIELD COVER. procedure. • Remove the SHIELD TERMINAL. •...
  • Page 10 POWER CORD COVER POWER CORD SHIELD COVER STAND 41 PIN CN0LV1 The terminal of a connector is turned up and connects. REAR COVER CN0LV2 BACK BRACKET(L) 51 PIN BACK BRACKET(R) DIGITAL PWB The terminal of a connector is turned below and connects. SHIELD TERMINAL POWER PWB...
  • Page 11 3.2.12 REMOVING THE LCD CONTROL PWB (Fig.3-2) 3.2.14 REMOVING THE BACK LIGHT UNIT (Fig.3-2) • Remove the REAR COVER. • Remove the REAR COVER. (1) Remove the 4 screws [A]. • Remove the STAND ASS'Y. (2) Remove the LCD CONTROL PWB COVER. •...
  • Page 12 MEMORY IC REPLACEMENT • This model uses the memory IC. • This memory IC stores data for proper operation of the video and drive circuits. • When replacing, be sure to use an IC containing this (initial value) data. 3.3.1 MEMORY IC TABLE Symbol Number of pins Mounting PWB Main content of data...
  • Page 13 3.3.4 SETTINGS OF FACTORY SHIPMENT 3.3.4.1 BUTTON OPERATION 3.3.4.2 REMOTE CONTROL DIRECT OPERATION Setting item Setting position Setting item Setting position POWER CHANNEL CHANNEL VOLUME VOLUME ZOOM Auto TV/AV SUB PICTURE EXT-1 SUB POWER 3.3.4.3 REMOTE CONTROL MENU OPERATION (1) PICTURE (4) SET UP Setting item Setting position...
  • Page 14 REPLACEMENT OF CHIP COMPONENT 3.4.1 CAUTIONS (1) Avoid heating for more than 3 seconds. (2) Do not rub the electrodes and the resist parts of the pattern. (3) When removing a chip part, melt the solder adequately. (4) Do not reuse a chip part after removing it. 3.4.2 SOLDERING IRON (1) Use a high insulation soldering iron with a thin pointed end of it.
  • Page 15: Adjustment

    SECTION 4 ADJUSTMENT ADJUSTMENT PREPARATION BASIC OPERATION OF SERVICE MODE (1) There are 2 ways of adjusting this TV : One is with the 4.5.1 HOW TO ENTER THE SERVICE MODE REMOTE CONTROL UNIT and the other is the (1) Press [DISPLAY] key and [MUTING] key on the remote conventional method using adjustment parts and control unit simultaneously to enter the SERVICE MODE components.
  • Page 16 4.5.4 ADJUSTMENT MODE This mode is used to adjust the VIDEO CIRCUIT and the MTS CIRCUIT. 4.5.4.1 HOW TO ENTER THE ADJUSTMENT MODE When the SERVICE MENU SCREEN of SERVICE MODE is displayed, press [1] key to enter the ADJUSTMENT MODE. 4.5.5 DESCRIPTION OF STATUS DISPLAY (3) PICTURE MODE SOFT...
  • Page 17 INITIAL SETTING VALUES IN THE SERVICE MODE • Perform fine-tuning based on the "initial values" using the remote control when in the Service mode. • The "initial values" serve only as an indication rough standard and therefore the values with which optimal display can be achieved may be different from the default values.
  • Page 18 Item No. Item Variable range Setting value Item No. Item Variable range Setting value M077 1E4C 00 - FF M127 1E7E 00 - FF M078 1E4D 00 - FF M128 1E7F 00 - FF M079 1E4E 00 - FF M129 1E80 00 - FF M080...
  • Page 19 Item No. Item Variable range Setting value Item No. Item Variable range Setting value M177 1EB0 00 - FF M204 1ECB 00 - FF M178 1EB1 00 - FF M205 1ECC 00 - FF M179 1EB2 00 - FF M206 1ECD 00 - FF M180...
  • Page 20: Troubleshooting

    SECTION 5 TROUBLESHOOTING SELF CHECK FEATURE 5.1.5 POINTS TO NOTE WHEN USING THE SELF CHECK FEATURE 5.1.1 OUTLINE In addition to circuit failures (abnormal operation), the following This unit comes with the "Self check" feature, which checks the cases may also be diagnosed as "Abnormal" and counted. operational state of the circuit and displays/saves it during (1) Temporary defective transmissions across circuits due to failure.Diagnosis is performed when power is turned on, and...
  • Page 21 5.1.6 DETAILS Self check is performed for the following items: (---- is not used items) <Page 1 of screen> Diagnosis Detection item Display Detection content Detection timing signal (line) Low bias line short Confirm the operation of the low bias protection LB_PRO Detection starts 3 seconds after protection...
  • Page 22 Victor Company of Japan, Limited Display Division 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan (No.YA665<Rev.001>) Printed in Japan...
  • Page 23 SCHEMATIC DIAGRAMS WIDE LCD PANEL TELEVISION LT-52GZ79, LT-52GZ79 LT-52GZ79 , LT-52GZ79 BASIC CHASSIS DVD-ROM No.SML2008Q3 No.YA665<Rev.001> COPYRIGHT © 2008 Victor Company of Japan, Limited. 2008/12...
  • Page 24: Standard Circuit Diagram

    LT-52GZ79 LT-52GZ79 LT-52GZ79 LT-52GZ79 STANDARD CIRCUIT DIAGRAM NOTE ON USING CIRCUIT DIAGRAMS 1.SAFETY Type No indication : Ceramic capacitor The components identified by the symbol and shading are : Metalized mylar capacitor critical for safety. For continued safety replace safety ciritical : Polypropylene capacitor components only with manufactures recommended parts.
  • Page 25 DC-DC PWB PATTERN ..........................2-63 LED PWB PATTERN ..........................2-63 SW PWB PATTERN ..........................2-64 VOLTAGE CHARTS ................... 2-65 WAVEFORMS .................... 2-67 USING P.W. BOARD P.W.B ASS Y name LT-52GZ79 LT-52GZ79/E LT-52GZ79/S LT-52GZ79/BA ANALOG P.W. BOARD SFL-1237A-H2 SFL-1237A-H8 SW P.W. BOARD...
  • Page 26 WIRING DIAGRAM SPEAKER (R) SPEAKER (L) CN00H DC-DC PWB CN00A CN00H CN0DC CN0SR CN0SL CN00A CN00P CN10F CN00F CN00Q CN00W CN0DC CN001 CN001W ANALOG PWB CN0LV2 CN001 CN002 CN0LV1 POWER PWB DIGITAL PWB CN00U CN002 CN00R ANALOG TUNER F9001 250V/6.3A CN0PW POWER CORD LCD PANEL UNIT...
  • Page 27: Block Diagram

    BLOCK DIAGRAM ANALOG PWB DIGITAL PWB IC3501 MULTI SOUND PROCESS HDMI DIGITAL IN SIF_OUT TU3001 HDMI-1 DEMOD. DV1_R0-7 UHF/VHV MONO HDMI DV1_G0-7 SD_DQ1-32 IC6101 TUNER HDMI DIGITAL IN FRAME MEMORY RECEIVE DV1_B0-7 HDMI-2 TV_MAIN A0-21 TV_L/R HDMI IC7201 DIGITAL IN D0-15 PROGRAM MEMORY HDMI-3...
  • Page 28: Circuit Diagrams

    CIRCUIT DIAGRAMS ANALOG PWB CIRCUIT DIAGRAM (1/6) ANALOG PWB ASS'Y (1/6) SFL-1237A-H2 [LT-52GZ79, LT-52GZ79/E, LT-52GZ79/S] BS_A9V SFL-1237A-H8 [LT-52GZ79/BA] ASSY NO. - MODEL LIST SFL-1236A LT-42GZ78A SFL-1237A LT-47GZ78A C3011 C3012 LT-42GZ78BA LT-47GZ78BA LT-42GZ78SA LT-47GZ78SA R3009 2.2k LT-42GZ78TA LT-47GZ78TA R3008 LT-42GZ78B LT-47GZ78B...
  • Page 29 BS_A5V POW_LED POWER_LED C284 SFL-1237A-H2 R197 L104 BS_A3.3V OPEN OPEN ANALOG PWB HP_L L103 C283 OPEN OPEN (5/6) HP_R [LT-52GZ79, LT-52GZ79/E, LT-52GZ79/S] L102 C282 HP_DET STB_5V OPEN OPEN K101 NQR0389-003X C287 HP_DET OPEN K102 NQR0389-003X C286 HP_R K103 OPEN NQR0389-003X...
  • Page 30 OPEN 220k MON_C R431 S-VIDEO MON_Y J408 R433 R434 2.2k QNZ0726-001 ANALOG PWB ASS'Y (3/6) MONITOR OUT R435 MON_V VIDEO SFL-1237A-H2 [LT-52GZ79, LT-52GZ79/E, LT-52GZ79/S] R436 2.2k AUDIO C431 R437 R439 Q431 UN2226-X MON_L SFL-1237A-H8 [LT-52GZ79/BA] C442 R438 D431 OPEN C432...
  • Page 31 R6151 OPEN OPEN C6662 R6150 OPEN OPEN C6663 R6149 OPEN OPEN AU_GND AU_GND ANALOG PWB ASS'Y (4/6) - NOTE - OPEN :OPTION(NON MOUNT) SFL-1237A-H2 [LT-52GZ79, LT-52GZ79/E, LT-52GZ79/S] :NRSA63J-0R0X :2SA1530A/QR/-X :2SC3928A/QR/-X SFL-1237A-H8 [LT-52GZ79/BA] :UDZW10B-X :MA8033-X :MA111-X ZD5.6 :MA8056/M/-X ggs10021001a_12/4_6/6_0.0 (No.YA665<Rev.001>)2-13 2-14(No.YA665<Rev.001>)
  • Page 32 RT4N430C-X 4.7k C772 OR UN2226-X NRSA02J-0R0X C773 R758 NRSA02J-0R0X 100k ANALOG PWB ASS'Y (5/6) SFL-1237A-H2 ANALOG PWB(2/6) POW_GOOD BS_A9V STB_5V [LT-52GZ79, LT-52GZ79/E, LT-52GZ79/S] R673 R655 R656 R657 R658 R672 OPEN OPEN OPEN OPEN * DIFFERENCE LIST C672 D607 SFL-1237A-H8 D611...
  • Page 33 OPEN OPEN R939 IC971 OPEN PQ090DNA1Z-X R982 0.2A NRSA02J-0R0X C971 C973 NEHM1EM-336X NEHM1EM-336X UK_5V C972 NCB21EK-334X SDA3A5 ANALOG PWB(1/6,2/6) SCL3A5 1080P_SW MAIN_POW POW_GOOD ANALOG PWB(2/6) B1_POW AC_IN ANALOG PWB ASS'Y (6/6) SFL-1237A-H2 [LT-52GZ79, LT-52GZ79/E, LT-52GZ79/S] SFL-1237A-H8 [LT-52GZ79/BA] ggs10021001a_12/4_4/6_0.0 (No.YA665<Rev.001>)2-17 2-18(No.YA665<Rev.001>)
  • Page 34: Digital Pwb Circuit Diagram

    OPEN OPEN DIGITAL PWB ASS'Y (1/12) DIGITAL PWB(10/12) (10/12) CN0MI CN0ID QGA1501F4-13W CN0C3 QGA1217F1-06X SFL0D403A-H2 OPEN STB_5V R7356 [LT-52GZ79, LT-52GZ79/E] R7319 R7320 SFL0D403A-H8 C7325 0.01 DIGITAL PWB(7/12) TVLINKOUT DIGITAL PWB(4/12) MI_REQ [LT-52GZ79/BA] DIGITAL PWB(7/12) ASSY NO. - MODEL LIST TVLINKIN...
  • Page 35 DIGITAL PWB CIRCUIT DIAGRAM (2/12) DIGITAL PWB ASS'Y (2/12) SFL0D403A-H2 [LT-52GZ79, LT-52GZ79/E] ASSY NO. - MODEL LIST SFL0D403A-H8 [LT-52GZ79/BA] SFL-0D393A LT-42GZ78A LT-42GZ78BA LT-42GZ78TA SFL0D404A-H2 [LT-52GZ79/S] SFL-0D394A LT-42GZ78SA SFL-0D395A LT-47GZ78A LT-47GZ78BA LT-47GZ78TA DIGITAL PWB(9/12) MAIN_CCD SFL-0D396A LT-47GZ78SA R6306 C6303 Q6302 R6314...
  • Page 36 MONITOR RA6012 FD_MO OPEN EXCLKO DIGITAL PWB ASS'Y (3/12) EXDIO0 EXDIO1 EXDIO2 EXDIO3 SFL0D403A-H2 EXDIO4 RA6013 EXDIO5 EXTERNAL OPEN [LT-52GZ79, LT-52GZ79/E] PORT EXDIO6 EXDIO7 EXDIO8 SFL0D403A-H8 EXDIO9 ASSY NO. - MODEL LIST EXDIO10 SFL-0D393A LT-42GZ78A [LT-52GZ79/BA] EXDIO11 LT-42GZ78BA EXDIO12 LT-42GZ78TA...
  • Page 37 DIGITAL PWB CIRCUIT DIAGRAM (4/12) DIGITAL PWB ASS'Y (4/12) SFL0D403A-H2 [LT-52GZ79, LT-52GZ79/E] IC6001 JCC5068 SFL0D403A-H8 [LT-52GZ79/BA] P20_INTPZ0 X7001 R7031 OPEN NAX0669-001X DIGITAL INPUT BLOCK DIN_INT P21_INTPZ1 C7041 SFL0D404A-H2 [LT-52GZ79/S] CLK_7001_3 OPEN R7032 DIGITAL PWB(1/12) WAKE P22_INTPZ2 R7033 OPEN DIN_HOTP1 P23_INTPZ3...
  • Page 38 DIGITAL PWB CIRCUIT DIAGRAM (5/12) DIGITAL PWB ASS'Y (5/12) SFL0D403A-H2 [LT-52GZ79, LT-52GZ79/E] RA6108 RA6107 SFL0D403A-H8 [LT-52GZ79/BA] NRZ0080-220X NRZ0080-220X SFL0D404A-H2 [LT-52GZ79/S] SD_DQ1_M SD_DQ2_M SD_DQ0_M ASSY NO. - MODEL LIST SD_DQ3_M C6109 SFL-0D393A LT-42GZ78A 0.1/16 C6108 C6111 C6110 0.1/16 OPEN OPEN LT-42GZ78BA...
  • Page 39 DIGITAL PWB CIRCUIT DIAGRAM (6/12) DIGITAL PWB ASS'Y (6/12) VCC3D STB3.3MI SFL0D403A-H2 [LT-52GZ79, LT-52GZ79/E] SFL0D403A-H8 [LT-52GZ79/BA] SFL0D404A-H2 [LT-52GZ79/S] JCC5068 JCC5068 ASSY NO. - MODEL LIST VCC1.2D VCC2.5D VCC2.5D2 VCC1.5D STB2.5MI VCC1.5DV IC6001 SFL-0D393A LT-42GZ78A LT-42GZ78BA R6924 LV_CK0 LT-42GZ78TA CLK_RO PLL3...
  • Page 40 DIGITAL PWB ASS'Y (7/12) CN7501 OPEN DIGITAL PWB(4/12) DBS_LED1 SDA3A_2 R7501 OPEN SDA3A SCL3A_2 R7502 OPEN DBS_LED2 SCL3A SFL0D403A-H2 [LT-52GZ79, LT-52GZ79/E] VCC3D OPEN A_MUTE M_MUTE SFL0D403A-H8 [LT-52GZ79/BA] POW_LED CARD_INT SFL0D404A-H2 [LT-52GZ79/S] TEST0 DIGITAL PWB(3/12) TEST0 DIGITAL PWB(1/12,3/12) MECA_SW DIGITAL PWB(1/12,4/12)
  • Page 41 DQ11 OPEN WP#/ACC R7226 R7223 RY/_BY DQ10 R7227 OPEN DIGITAL PWB ASS'Y (8/12) OPEN P17_CSZ2_A19 R7224 CSZ0 RA7202 47K SFL0D403A-H2 [LT-52GZ79, LT-52GZ79/E] NRZ0080-473X P12_SDBANKSEL0 SFL0D403A-H8 [LT-52GZ79/BA] P13_SDBANKSEL1 SFL0D404A-H2 [LT-52GZ79/S] STB3.3V R7203 R7214 OPEN RA7203 NRZ0080-473X STB3.3V IC7203 M12L16161A7T11U PROGRAM MEMORY...
  • Page 42 DIGITAL PWB ASS'Y (9/12) TCCS_RX DIGITAL PWB(4/12) STB3.3V DIGITAL PWB(1/12) TCCS_TX CPURST2 R7645 OPEN DIGITAL PWB(1/12,8/12) CN0MM CPURST R7646 OPEN QGA1501F4-06W SFL0D403A-H2 [LT-52GZ79, LT-52GZ79/E] STB3.3V STB3.3V TCCS_TX TCCS_RX SFL0D403A-H8 [LT-52GZ79/BA] OPEN R7649 OPEN CEC_RST SFL0D404A-H2 [LT-52GZ79/S] SBD5 SBD5 DIGITAL PWB(1/12)
  • Page 43 OPEN OPEN OPEN C8611 C8612 DIGITAL PWB(1/12) CEC_CLK OPEN OPEN DIGITAL PWB(1/12,9/12) CEC_RST CEC_RX RA8607 OPEN CEC_TX DIGITAL PWB(1/12) TP_C3 CEC_P85 TP_C2 CEC_NMI DIGITAL PWB ASS'Y (10/12) SFL0D403A-H2 [LT-52GZ79, LT-52GZ79/E] SFL0D403A-H8 [LT-52GZ79/BA] SFL0D404A-H2 [LT-52GZ79/S] DIGITAL INPUT BLOCK ggs20019001a_12/4_10/14_0.0 (No.YA665<Rev.001>)2-37 2-38(No.YA665<Rev.001>)
  • Page 44 OPEN C6591 Q7030 R7076 (4/12) 520M_BTD1+1 C7040 OPEN 3.9k UN2213-X 10/10 R6795 520M_BTE1-1 R6792 OPEN OPEN R6791 R6793 520M_BTE1+1 OPEN C6593 0.1/16 DIGITAL PWB ASS'Y (11/12) SFL0D403A-H2 [LT-52GZ79, LT-52GZ79/E] DIGITAL PWB(4/12) DIGITAL PWB(3/12) SFL0D403A-H8 [LT-52GZ79/BA] SFL0D404A-H2 [LT-52GZ79/S] ggs20019001a_12/4_6/14_0.0 (No.YA665<Rev.001>)2-39 2-40(No.YA665<Rev.001>)
  • Page 45 LT-42GZ78A DIGITAL PWB ASS'Y (12/12) LT-42GZ78BA R5012 BDQS0 BDQS0 LT-42GZ78TA R5013 BDQS1 BDQS1 SFL-0D394A LT-42GZ78SA BDQS2 R5014 BDQS2 R5015 BDQS3 SFL0D403A-H2 [LT-52GZ79, LT-52GZ79/E] BDQS3 SFL-0D395A LT-47GZ78A BCKP R5016 BCKP LT-47GZ78BA R5017 BCKN BCKN LT-47GZ78TA SFL0D403A-H8 [LT-52GZ79/BA] SFL-0D396A LT-47GZ78SA SFL-0D397A LT42GZ78NASK...
  • Page 46: Power Pwb Circuit Diagram

    UTCTL431-T R9213 D9216 POWER PWB ASS'Y (1/3) C9221 MA8330/M/-X 0.5% OPEN C9207 C9220 OPEN D9215 GND2C MA8330/M/-X K9201 R9209 QQR0621-002Z SFL-90A5A-H2 [LT-52GZ79, LT-52GZ79/S] GND3 QRZ9046-825Z K9202 QQR0621-002Z C9209 QCZ9071-471 GND2B GND2C SFL-90A5A-H8 [LT-52GZ79/BA] GND3 GND2B SFL-90A6A-H2 [LT-52GZ79/E] ggs20023001a_12/4_1/3_0.0 (No.YA665<Rev.001>)2-43 2-44(No.YA665<Rev.001>)
  • Page 47 LCD_POW Q9604 UN2212-X GND2 GND1 POWER PWB ASS'Y (2/3) DIFFERENCE PART LIST ASSY NO. - MODEL LIST LT-47GZ78A C9592 LT-47GZ78B LT-47GZ78BA SFL-9092A LT-47GZ78A SFL-90A5A-H2 [LT-52GZ79, LT-52GZ79/S] OPEN LT-47GZ78SA LT-52GZ79A LT-47GZ78TA LT-52GZ79BA LT-47GZ78BA LT47GZ78NASK LT-52GZ79SA LT-52GZ79EA LT-47GZ78SA -9092A -90A5A -90A6A LT-47GZ78TA...
  • Page 48 R9813 QRT01EJ-R82X GND5 ASSY NO. - MODEL LIST DIFFERENCE PART LIST SFL-9092A LT-47GZ78A POWER PWB ASS'Y (3/3) LT-47GZ78BA LT-47GZ78SA LT-47GZ78A LT-47GZ78TA LT-47GZ78B LT-47GZ78BA SFL-90A5A-H2 [LT-52GZ79, LT-52GZ79/S] LT-47GZ78B LT-47GZ78SA LT-52GZ79A LT-47GZ78TA LT-52GZ79BA LT47GZ78NASK LT47GZ78NASK LT-52GZ79SA LT-52GZ79EA SFL-90A5A LT-52GZ79A SFL-90A5A-H8 [LT-52GZ79/BA] -9092A...
  • Page 49: Dc-Dc Pwb Circuit Diagram

    OPEN DC-DC PWB ASS'Y R9723 R9701 R9750 R9702 Y9901 Y9902 SFL-91A1A-H2 10mA Y9903 5V/UK5V Y9951 OPEN Y9904 R9804 OPEN Y9952 [LT-52GZ79, LT-52GZ79/E, LT-52GZ79/S] Y9905 OPEN R9805 OPEN Y9906 C9809 IC9801 OPEN C9808 Y9907 OPEN OPEN SFL-91A1A-H8 IC9901 Y9908 OPEN C9807...
  • Page 50: Led Pwb Circuit Diagram

    LED PWB CIRCUIT DIAGRAM ASSY NO. - MODEL LIST LED PWB ASS'Y SFL-8728A LT-42GZ78A LT-47GZ78SA LT-42GZ78BA LT-47GZ78TA SFL-8728A-H2 LT-47GZ78B LT-42GZ78SA LT-52GZ79A LT-42GZ78TA [LT-52GZ79, LT-52GZ79/E, LT-52GZ79/S] LT-52GZ79SA LT-42GZ78B LT-52GZ79EA LT-47GZ78A SFL-8728A-H8 LT-52GZ79BA LT-47GZ78BA SFL-8731A LT42GZ78NASK LT47GZ78NASK [LT-52GZ79/BA] C8755 CN100U OPEN QGA1217F1-10X...
  • Page 51: Sw Pwb Circuit Diagram

    C7703 OPEN HEADPHONE J7001 QNS0097-002 R7015 R7013 R7011 C7011 0.1/16 C7012 R7012 CN70E2 0.1/16 R7016 OPEN R7014 D7011 UDZW6.2B-X OR MA8062/M/-X SW PWB ASS'Y SFL-7221A-H2 NOTE [LT-52GZ79, LT-52GZ79/E, LT-52GZ79/S] OPEN OPTION(NON MOUNT) SFL-7221A-H8 NRSA63J-0R0X UN2110-X [LT-52GZ79/BA] UN2212-X ggs30019001a_12/4_1/1_0.0 (No.YA665<Rev.001>)2-53 2-54(No.YA665<Rev.001>)
  • Page 52: Pattern Diagrams

    PATTERN DIAGRAMS ANALOG PWB PATTERN [SOLDER SIDE] J403 J406 J405 J410 J402 R421 J407 J408 J401 R110 R112 R111 R774 R773 R779 C776 R981 R777 D492 R6158 R6150 R6157 CL002 C6125 R984 R983 R6156 IC752 CL001 C972 R982 C174 TU3001 C6110 R6155 LC3501...
  • Page 53: Digital Pwb Pattern

    DIGITAL PWB PATTERN [SOLDER SIDE] IP7501-5 1 2 3 3 SIDE.B #PC01233 #PC01234 IP002-18 IP002-19 IP002-14 IP002-7 IP002-9 IP002-10 IP002-11 IP002-13 IP7601-1 IP7601-2 IP7601-3 IP7601-4 IP001-7 3031 IP7501-6 IP001-6 IP001-43 #PC01235 IP7501-4 IP7501-2 IP7501-1 R7501 DIGITAL PWB IP002-20 IP002-12 IP002-8 IP001-42 IP001-41 IP001-38...
  • Page 54 DIGITAL PWB PATTERN [PARTS SIDE] SIZE:188x155x1.5 #PC00005 #PC00006 #PC01157 #PC00007 SIDE.A #PC00021 CN232C CN002 CN001 C7326 #PC00020 #PC00022 D7604 X7309 C9603 C9605 D7605 R7351 R7354 R7316 D8602 R7350 R7353 R7315 C8616 R7328 L7309 R7349 R7352 R7314 C7319 C7320 C7321 C7328 C6685 R7313 R8637...
  • Page 55: Power Pwb Pattern

    POWER PWB PATTERN ISOLATED W9221 W9618 R9007 R9008 W9619 R9003 R9002 LIVE H9502 W9707 W9408 C9012 W9307 R9542 D9501 R9543 W9308 W9201 R9501 D9005 D9006 R9540 Q9510 Q9501 R9004 C9591 K9503 W9506 R9005 H9001 C9603 C9602 C9601 L9501 K9502 C9502 C9604 C9540 C9592...
  • Page 56: Dc-Dc Pwb Pattern

    DC-DC PWB PATTERN [SOLDER SIDE] SW PWB PATTERN [SOLDER SIDE] R7011 #PC00190 #PC00191 C7012 R7015 R7012 R7015 R7011 R7012 R9955 R9802 C9803 R7013 R9811 R7708 R7706 MARK R7711 R9804 D7011 C9991 R7703 R7704 R9804 R7708 R7704 R7702 R7706 C9451 R7711 C9609 MARK C7702...
  • Page 57: Voltage Charts

    VOLTAGE CHARTS <ANALOG PWB(1/6)> <ANALOG PWB(2/6)> <ANALOG PWB(3/6)> <DIGITAL PWB(11/12)> MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE DC (V) DC (V) DC (V) DC (V) DC (V) DC (V) DC (V) DC (V) DC (V)
  • Page 58: Waveforms

    WAVEFORMS ANALOG PWB(1/6) TU3001-17 1.1 Vp-p ANALOG PWB(2/6) IC101-45 IC101-49 IC101-57 IC101-79 IC102-2 IC102-37 IC102-38 0.8 Vp-p 0.8 Vp-p 0.8 Vp-p 1.0 Vp-p 0.8 Vp-p 3.2 Vp-p 3.0 Vp-p IC102-41 IC102-43 IC102-45 0.6 Vp-p 0.6 Vp-p 0.8 Vp-p DIGITAL PWB(1/12) IC7301-102 IC7301-103 IC7301-109...
  • Page 59 Victor Company of Japan, Limited Display Division 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan (No.YA665<Rev.001>) Printed in Japan...
  • Page 60: Parts List

    PARTS LIST CAUTION The parts identified by the symbol are important for the safety . Whenever replacing these parts, be sure to use specified ones to secure the  safety. The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No. columns will not be supplied. P.W.
  • Page 61 EXPLODED VIEW -1 ..............................3-5 EXPLODED VIEW PARTS LIST -2 ..........................3-6 EXPLODED VIEW -2 ..............................3-6 PRINTED WIRING BOARD PARTS LIST [LT-52GZ79] ..................... 3-7 ANALOG P.W. BOARD ASS'Y (SFL-1237A-H2) ....................3-7 SW P.W. BOARD ASS'Y (SFL-7221A-H2) ...................... 3-10 LED P.W. BOARD ASS'Y (SFL-8728A-H2) ..................... 3-11 POWER P.W.
  • Page 62: Using P.w. Board & Remote Control Unit

    USING P.W. BOARD & REMOTE CONTROL UNIT P.W.B ASS'Y No. P.W.B ASS'Y name LT-52GZ79 LT-52GZ79/E LT-52GZ79/S LT-52GZ79/BA ANALOG P.W.B SFL-1237A-H2 SFL-1237A-H8 ← ← SW P.W.B SFL-7221A-H2 SFL-7221A-H8 ← ← LED P.W.B SFL-8728A-H2 SFL-8728A-H8 ← ← POWER P.W.B SFL-90A5A-H2 SFL-90A6A-H2 SFL-90A5A-H2 SFL-90A5A-H8 DC-DC P.W.B...
  • Page 63: Exploded View Parts List -1

    DIGITAL(LVDS) CABLE LC13360-002A-0K REAR COVER  LC13345-003A-0K FRONT PANEL  LC42777-005A-C SPEAKER LC42777-002A-C SPEAKER  QMPRB50-170-Q1 POWER CORD 1.7m BLACK LT-52GZ79,LT-52GZ79E  QMPRA90-165-Q1 POWER CORD 1.65m BLACK LT-52GZ79BA  QMPN370-170-JC POWER CORD 1.7m BLACK LT-52GZ79S  LC13337-002B-H TERMINAL BASE LC13348-001C-C...
  • Page 64: Exploded View -1

    EXPLODED VIEW -1 DIGITAL PWB(SIDE A) RATING LABEL FRONT (No.YA665<Rev.001>)3-5...
  • Page 65: Exploded View Parts List -2

    EXPLODED VIEW PARTS LIST -2  Ref.No. Part No. Part Name Description Local  QLD0539-001-JMT LCD PANEL UNIT LT-52GZ79,LT-52GZ79E,LT-52GZ79S  QLD0539-001-JET LCD PANEL UNIT LT-52GZ79BA  LJ94-02306G LCD CONTROL PWB QLD0539-INVKIT INVERTER PWB 4pcs in 1set(SERVICE)  LJ96-04249A BACK LIGHT UNIT ...
  • Page 66: Printed Wiring Board Parts List [Lt-52Gz79]

    PRINTED WIRING BOARD PARTS LIST [LT-52GZ79] ANALOG P.W. BOARD ASS'Y (SFL-1237A-H2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D606 MA111-X SI DIODE D607 MA111-X SI DIODE IC101 R2S11004FT IC102 R2S11003FT C101...
  • Page 67 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C274 NCB31CK-104X C CAPACITOR 0.1uF 16V K C654 NEHL0JM-476X E CAPACITOR 47uF 6.3V M C275 NCB31CK-104X C CAPACITOR 0.1uF 16V K C655 NCB31HK-103X C CAPACITOR 0.01uF 50V K C276 NCB31CK-103X...
  • Page 68 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C6122 NCB21EK-224X C CAPACITOR 0.22uF 25V K R267 NRSA63J-331X MG RESISTOR 330Ω 1/16W J C6123 NCB21EK-334X C CAPACITOR 0.33uF 25V K R277 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 69: Sw P.w. Board Ass'y (Sfl-7221A-H2)

    Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R641 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J L606 NQLE42M-100X MM1689OR 10uH M R642 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J L607 NQLE42M-100X MM1689OR 10uH M R643 NRSA63J-0R0X MG RESISTOR...
  • Page 70: Led P.w. Board Ass'y (Sfl-8728A-H2)

    LED P.W. BOARD ASS'Y (SFL-8728A-H2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D9507 MA8100/M/-X Z DIODE D9508 1SS355W-X DIODE IC8751 S9648 PHOTO CONDUCTOR D9552 SD883-04-X SB DIODE IC8752 GP1UM261RKVF IR DETECT UNIT D9553 PTZ27B-X Z DIODE...
  • Page 71 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C9808 QCZ0340-471 C CAPACITOR 470pF 2kV K R9605 NRSA02J-103X MG RESISTOR 10kΩ 1/10W J C9809 QEHR1HM-226Z E CAPACITOR 22uF 50V M R9606 NRSA63D-273X MG RESISTOR 27kΩ...
  • Page 72: Dc-Dc P.w. Board Ass'y (Sfl-91A1A-H2)

    DC-DC P.W. BOARD ASS'Y (SFL-91A1A-H2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R9719 NRS181J-100X MG RESISTOR 10Ω 1/8W J R9720 NRSA63D-154X MG RESISTOR 150kΩ 1/16W D IC9401 S393-X R9723 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 73 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local Q9010 UN2212-X DIGI TRANSISTOR C5075 NCB31CK-104X C CAPACITOR 0.1uF 16V K Q9051 RSS040P03-X POWER MOS FET C5076 NCB31CK-104X C CAPACITOR 0.1uF 16V K Q9052 UN2212-X DIGI TRANSISTOR C5077...
  • Page 74 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C6268 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6627 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6270 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6628 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6271 NCB31CK-104X...
  • Page 75 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C7057 NCB31CK-104X C CAPACITOR 0.1uF 16V K C9061 NCB31HK-102X C CAPACITOR 1000pF 50V K C7058 NCB31CK-104X C CAPACITOR 0.1uF 16V K C9062 NCJ21CK-106X-D C CAPACITOR 10uF 16V K C7059 NCB31CK-104X...
  • Page 76 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R5014 NRSA63J-220X MG RESISTOR 22Ω 1/16W J R6229 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J R5015 NRSA63J-220X MG RESISTOR 22Ω 1/16W J R6230 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 77 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R6783 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R7342 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R6790 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R7343 NRSA63J-101X MG RESISTOR 100Ω...
  • Page 78 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R9716 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J L6512 NQR0504-001X EMI FILTER R9717 NRSA63D-332X MG RESISTOR 3.3kΩ 1/16W D L6513 NQR0504-001X EMI FILTER RA5001 NRZ0034-220W NET RESISTOR 22Ω...
  • Page 79: Printed Wiring Board Parts List [Lt-52Gz79/E]

    PRINTED WIRING BOARD PARTS LIST [LT-52GZ79/E] ANALOG P.W. BOARD ASS'Y (SFL-1237A-H2) Ref No. Part No. Part Name Description Local REFER TO PARTS LIST IN PAGE 3-7 FOR THIS P.W. BOARD. D9802 FR105GT-T3 SI DIODE D9803 SARS01-T2 FR DIODE D9804 SARS01-T2 FR DIODE SW P.W.
  • Page 80: Dc-Dc P.w. Board Ass'y (Sfl-91A1A-H2)

    Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R9002 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R9708 NRSA63J-331X MG RESISTOR 330Ω 1/16W J R9003 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J R9709 NRSA63J-104X MG RESISTOR 100kΩ...
  • Page 81: Printed Wiring Board Parts List [Lt-52Gz79/S]

    PRINTED WIRING BOARD PARTS LIST [LT-52GZ79/S] ANALOG P.W. BOARD ASS'Y (SFL-1237A-H2) Ref No. Part No. Part Name Description Local REFER TO PARTS LIST IN PAGE 3-7 FOR THIS P.W. BOARD. Q6302 HN1C01F/Y/-X PAIR TRANSISTOR Q6303 2SA1530A/QR/-X TRANSISTOR Q6304 HN1C01F/Y/-X PAIR TRANSISTOR SW P.W.
  • Page 82 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C5059 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6245 NCB11AK-106X C CAPACITOR 10uF 10V K C5060 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6246 NCB31AK-105X C CAPACITOR 1uF 10V K C5061 NCB31CK-104X...
  • Page 83 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C6611 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6927 NCB11AK-106X C CAPACITOR 10uF 10V K C6612 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6928 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6613 NCB31CK-104X...
  • Page 84 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C7515 NCB31HK-103X C CAPACITOR 0.01uF 50V K C9724 NCJ21CK-106X-D C CAPACITOR 10uF 16V K C7517 NCB31HK-103X C CAPACITOR 0.01uF 50V K C9725 NCB11AK-106X C CAPACITOR 10uF 10V K C7601 NCB11CK-105X...
  • Page 85 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R6129 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R6532 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R6142 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R6534 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 86 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R7321 NRSA63J-820X MG RESISTOR 82Ω 1/16W J R9080 NRSA63D-153X MG RESISTOR 15kΩ 1/16W D R7322 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R9090 NRSA63J-104X MG RESISTOR 100kΩ...
  • Page 87 Ref No. Part No. Part Name Description Local L5513 NQR0504-001X EMI FILTER L5514 NQR0504-001X EMI FILTER L5515 NQR0504-001X EMI FILTER L5516 NQR0504-001X EMI FILTER L6102 NQLE3GK-220X COIL 22uH K L6103 NQLE3GK-220X COIL 22uH K L6115 NQR0499-001X FERRITE BEADS L6253 NQL092K-2R2X COIL 2.2uH K L6257...
  • Page 88: Printed Wiring Board Parts List [Lt-52Gz79/Ba]

    PRINTED WIRING BOARD PARTS LIST [LT-52GZ79/BA] ANALOG P.W. BOARD ASS'Y (SFL-1237A-H8) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D606 MA111-X SI DIODE D607 MA111-X SI DIODE IC101 R2S11004FT IC102 R2S11003FT C101...
  • Page 89 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C274 NCB31CK-104X C CAPACITOR 0.1uF 16V K C654 NEHL0JM-476X E CAPACITOR 47uF 6.3V M C275 NCB31CK-104X C CAPACITOR 0.1uF 16V K C655 NCB31HK-103X C CAPACITOR 0.01uF 50V K C276 NCB31CK-103X...
  • Page 90 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C6122 NCB21EK-224X C CAPACITOR 0.22uF 25V K R267 NRSA63J-331X MG RESISTOR 330Ω 1/16W J C6123 NCB21EK-334X C CAPACITOR 0.33uF 25V K R277 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 91: Sw P.w. Board Ass'y (Sfl-7221A-H8)

    Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R641 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J L606 NQLE42M-100X MM1689OR 10uH M R642 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J L607 NQLE42M-100X MM1689OR 10uH M R643 NRSA63J-0R0X MG RESISTOR...
  • Page 92: Led P.w. Board Ass'y (Sfl-8728A-H8)

    LED P.W. BOARD ASS'Y (SFL-8728A-H8) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D9507 MA8100/M/-X Z DIODE D9508 1SS355W-X DIODE IC8751 S9648 PHOTO CONDUCTOR D9552 SD883-04-X SB DIODE IC8752 GP1UM261RKVF IR DETECT UNIT D9553 PTZ27B-X Z DIODE...
  • Page 93 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C9808 QCZ0340-471 C CAPACITOR 470pF 2kV K R9605 NRSA02J-103X MG RESISTOR 10kΩ 1/10W J C9809 QEHR1HM-226Z E CAPACITOR 22uF 50V M R9606 NRSA63D-273X MG RESISTOR 27kΩ...
  • Page 94: Dc-Dc P.w. Board Ass'y (Sfl-91A1A-H8)

    DC-DC P.W. BOARD ASS'Y (SFL-91A1A-H8) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R9719 NRS181J-100X MG RESISTOR 10Ω 1/8W J R9720 NRSA63D-154X MG RESISTOR 150kΩ 1/16W D IC9401 S393-X R9723 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 95 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local Q9010 UN2212-X DIGI TRANSISTOR C5075 NCB31CK-104X C CAPACITOR 0.1uF 16V K Q9051 RSS040P03-X POWER MOS FET C5076 NCB31CK-104X C CAPACITOR 0.1uF 16V K Q9052 UN2212-X DIGI TRANSISTOR C5077...
  • Page 96 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C6268 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6627 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6270 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6628 NCB31CK-104X C CAPACITOR 0.1uF 16V K C6271 NCB31CK-104X...
  • Page 97 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C7057 NCB31CK-104X C CAPACITOR 0.1uF 16V K C9061 NCB31HK-102X C CAPACITOR 1000pF 50V K C7058 NCB31CK-104X C CAPACITOR 0.1uF 16V K C9062 NCJ21CK-106X-D C CAPACITOR 10uF 16V K C7059 NCB31CK-104X...
  • Page 98 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R5014 NRSA63J-220X MG RESISTOR 22Ω 1/16W J R6229 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J R5015 NRSA63J-220X MG RESISTOR 22Ω 1/16W J R6230 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 99 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R6783 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R7342 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R6790 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R7343 NRSA63J-101X MG RESISTOR 100Ω...
  • Page 100 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R9716 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J L6512 NQR0504-001X EMI FILTER R9717 NRSA63D-332X MG RESISTOR 3.3kΩ 1/16W D L6513 NQR0504-001X EMI FILTER RA5001 NRZ0034-220W NET RESISTOR 22Ω...
  • Page 101: Remote Control Unit Parts List (Rm-C1856-1C)

    Description Local GG20275-001A-H TOP CARTON GG10658-001A-H CUSHION 4pcs in 1set RM-C1856-1C REMOTE CONTROL UNIT ------------ BATTERY (x2) GGT0278-001A-H INST BOOK English LT-52GZ79,LT-52GZ79S  GGT0280-001A-H INST BOOK English/Thai LT-52GZ79BA  GGT0281-001A-H INST BOOK Russian/Ukrainian LT-52GZ79E  GGT0279-001A-H INST BOOK French/Russian/Simplified ChineseArabic/Persian LT-52GZ79,LT-52GZ79S ...

This manual is also suitable for:

Lt-52gz79/sLt-52gz79/baLt-52gz79/e

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