AOC Envision L905A LED monitor- How to enter service mode - SMPS circuit diagram

AOC Envision L905A - AOC Envision Techview EN9410 – AOC F19L – AOC E936SWA LED LCD monitor - power supply regulator board 715G3189P01LED001S and 715G3189P02LED001S schematic - service mode. ICs used: TOP255EN – AO4828L – TA9690GN – OZ9954SN 

Factory mode of AOC 

Turn off the power.

Press the ‘∧’ key, and the‘∨’ key and press the Power button at the same time, 

Next, press the Menu button, You will enter into the factory mode.

Turn the Power-button off to quit from factory mode.

SMPS Schematic and PWB

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