Just recently acquired a nice Sharp Aquos LC-60LE745U that was just of warranty..
When plugged in, there is two long, two short blinks on the boomerang symbol that just repeat over and over. Screen is black, no indication of power other than the blinking symbol..
I pulled the back cover. No obvious burns, shorts or bad caps..
Re-seated all the connections. No change..
I found some button-combo presses while reading and tried those..
PWR-INPUT-CHDOWN then plug in.
No change. Two Long, Two Short
CHDOWN-VOLUP then plug in.
The boomerang LED comes on immediately and stays steady. No other change.
That's where I am at so far?? Don't have much in the way of real troubleshooting equipment. Just a little handheld volt meter..
Anyone offer some suggestions? Maybe come button-combo I missed?? A listing of Blink Codes perhaps??
Any assistance would be most appreciated..
Michale
When plugged in, there is two long, two short blinks on the boomerang symbol that just repeat over and over. Screen is black, no indication of power other than the blinking symbol..
I pulled the back cover. No obvious burns, shorts or bad caps..
Re-seated all the connections. No change..
I found some button-combo presses while reading and tried those..
PWR-INPUT-CHDOWN then plug in.
No change. Two Long, Two Short
CHDOWN-VOLUP then plug in.
The boomerang LED comes on immediately and stays steady. No other change.
That's where I am at so far?? Don't have much in the way of real troubleshooting equipment. Just a little handheld volt meter..
Anyone offer some suggestions? Maybe come button-combo I missed?? A listing of Blink Codes perhaps??
Any assistance would be most appreciated..
Michale
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