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Daewoo L32R63 VKE Series Maintenance Service Manual

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Contents
  1. Table Of Contents
  2. I. Safety and Precautions inMaintenance Process
  3. II General Electrical Fault Analysis Process
  4. III. Simple Troubleshooting
  5. IV. Product Specification
  6. V. Factory Service Mode
  7. VI. Circuit Diagram Explanation
  8. VII. Power Module Fault Analysis
  9. VIII. Major Part BOM
  10. IX. S/W updating method
  11. X. Explosive view (32"/40")
  12. XI. Explosive view (43")
  13. XII. Explosive view (49")
  14. XIII. Circuit Diagram (32"/40", 3in1 board)
  15. XIV. Circuit Diagram (43", 3in1 board)
  16. XV. Circuit Diagram (49", 3in1 board)
  17. No.: L32R63*VKE/L40R63*VKE/L43R63*VKE/L49R63*VKE Version: 1.0 Effective from: APRIL 4th
Daewoo L32R63 VKE Series Maintenance Service Manual Manual pdf 42 page image
Document: After-sales Maintenance Service Manual No.: L32R63*VKE/L40R63*VKE/L43R63*VKE/L49R63*VKE Version: 1.0 Effective from: APRIL 4th, 2016Page 42 of 49XV. Circuit Diagram (49", 3in1 board)MOS管控制屏电压IR&KEYGPIO三极管控制RESET12V_NORMALHDMI1AS1117TUNER PWRUSBAV-INY/Pb/PrVGAHDMI2VDDC PWRHDMI2HDMI3(MHL)HDMI1TUNER_3.3VCOAXIALIFRFY/Pb/PrAUDIO-OUTDDR PWR 1.5VCOAXIAL12V_NORMAL3.3V_StandbySPK-RBSUNI-VA VGAAudio AMPAUDIO-OUT5V_STANDBYTUNER CONNSPK-LDDR PWR40P LVDS12V to 5V1.15V3.3V_STANDBY12VIR&KEYSPI FLASHDC-DCMSD346364MbitAS1117TPA3020D2SI2151DC-DCTUNER_3.3VSILICON TUNERPWR_ON/OFF(ARC)PFC整流/滤波RE/CE滤波电路AC INPUTLLC背光Flyback待机12V OUTPUT驱动LED背光12VDC-DCBL-ADJUSTBL-ADJUSTCICIHDMI3L32R63_VKE,L40R63_VKE,L43R63_VKE,L49R63_VKE_CIS_Russia.indd 42 2016-04-05 오전 11:01:09
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This manual is suitable for:
L32R63 VKE SeriesL40R63 VKE SeriesL43R63 VKE SeriesL49R63 VKE Series
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