SHARP LCD TELEVISION REPAIR TIPS
Sharp lc32p55e: red led appears for a seconds, relay clicks then dead.
Model/s: sharp lc32p55e lcd tv
Symptom: red led appears for a seconds, relay clicks then dead.
Cure/solutions: the resistor r751 blown. Replaced ic704 & r751.
Sharp: the sharp lcd tv still under protection mode?
Model/s: sharp lcd tv repair tips
Symptom: the sharp lcd tv still under protection mode?
The sharp lcd tv always have the protection mode come out. Normally, the repairer will first check the inverter board, after that power board/psu, if still can't get any result, then they will check the signal board or mainboard. Even you change the inverter or psu board, the lcd tv still under protection mode. Sometime, the lcd tv has been fix by the repairer, but they don't know the tv still remember the protection mode inside the memory. So, now you need to know how to clear this protection error inside the lcd tv memory.
Cure/solutions: press & hold the channel down & volume up buttons, then on the lcd tv. The lcd tv protection error has been clear & solve the tv problem.