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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 27 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 27 of 49XIII. Circuit Diagram (32"/40", 3in1 board)MOS管控制屏电压IR&KEYGPIO三极管控制RESET12V_NORMALHDMI1AS1117TUNER PWRUSBAV-INY/Pb/PrVGAVDDC PWRHDMI1(MHL)HDMI2TUNER_3.3VIFRFY/Pb/PrAUDIO-OUTDDR PWR 1.5V12V_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)DC-DCBL-ADJUSTHDMI2AC INPUTRE/CE滤波电路整流 DC/DC转换 输出滤波电路PWM 控制BOOST转换电路单通道输出900mA12V OUTPUT12VL32R63_VKE,L40R63_VKE,L43R63_VKE,L49R63_VKE_CIS_Russia.indd 27 2016-04-05 오전 11:01:03
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This manual is suitable for:
L32R63 VKE SeriesL40R63 VKE SeriesL43R63 VKE SeriesL49R63 VKE Series
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