Questions & Answers for: Sharp LL gray bars

computer monitors I have just purchased a used Tft monitor and after using it the night before I switched it on the following morning and it powered up ok, then I left it on for 2 hrs max without ...

fuse 1 on power supply PCB blowing You need to find the shorted component. Check the bridge retifier, MOSFET for the switch power supply transformer driving circuits. Here is the service manual: http:

LIGHT GONE IN SCREEN With the unit turned on, turn off the lights and with a flash light shinning at the LCD screen, do you see any images ? If so, the Back lights or inverter have gone south. That is

remove stand The screen does not light up, I have dismantled the back down to the modules, I was expecting to see a bulb of some kind can you throw a light on the subject please regards Lee Open ...