Re: Sharp aquos 32 model lc32-px5m tv lcd picture problem

Thanks for your reply, i'll order a main board and see if that helps

Re: Sharp aquos 32 model lc32-px5m tv lcd picture problem

Hi, i have an LC46X20E which recently has given me the 2 x power 3 x OPC error code which as i understand is a power supply detection error, ive tried 3 different power boards but when i try to get into service mode i dont get the "k" to get into service mode, ive tried numerous combinations but i just keep getting the same blinking led error....please help as im at my wits end.

ok, my lc-46x20e started turning off and on by itself and a few days later it wouldnt boot up, i was getting the 2 x power 3 x opc error code, which as i understand is telling me that the IC2002 chip is not receiving the 10v necessary on pin 57 which in turn controls the boot up sequence, now, i've changed the power board and "sub power board" but when i try to get into service mode using the procedure outlined in the service manual for that model to do a reset, i get the same error code and it wont boot into service mode, no K appears on the screen, the replacement boards are 100% working...