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5544332211DDCCBBAAHDCRHDCRHDCRHDCRHDCRHDCRHDCRHDCRHDCRHDCRHDCRHDCRHDCRHDCRHDCRHDCRTCVBSHDCBHDCBHDCBHDCBH_SYNC_INBAINGAINRAINVSYNCV...
GND/KEY0/KEY1VD-/VD+/GND/EW/EWFB/GNDABL/EHT/GND/HFB/GND/HD12VA/GND/BCK/GND/BO/GND/GO/GND/RO5VD/GND/IR/GND/LED/STPROT/ST/GND/ROTGND...
TCL集团多媒体电子事业本部研发中心调试说明机型（MODEL）：HD29B68IA/PW21拟制（PREPAREDBY）:日期（DATE）:批准（APPROVEDBY）:日期（DAT...
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND+B/130V+53VGNFVC+DRAIN-14V+14V+7.5V+12VGND1GND2VA+12VND1ND2NB...
TUNER模拟开关切换MCU+IF+DEC.+H.V.OM8373伴音功放AN1782XEEPROM24C32视放行扫描输出，高压形成电路RGB高压行扫描AV2AV1AVOUT场扫描输出STV8172A场扫描RFS-VIDEO
MSTAR最新一代变频逐行处理主芯片MST5C26VGA端口存储器24C32XM6连接CRT板FLASHPS25LV0403.3V稳压块LD1117S33TR视放输出块OM8380H遥控板接口...
LE-39TX2800机芯维修手册1RT978（MT8227）机芯售后维修MTK8227方案LCDTV为面向国内市场的直下式LED背光液晶电视机，TV支持PAL/SECAM/NTSC3....
