Power and OPC light flashes twice together and then OPC light flashes three more times. Then it repeats. I get no picture or sound. It was working just fine 2hrs ago. Wife turned it off the vacuum. When she tried turning it back on nothing happened.
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Re: SHARP LC-52SB55U Flashing power/OPC lights
Try unpluging the tv and wait a few minutes then plug it back in,
Power led flashing 2 times, opc flashing 3 times = DET_5V failure
From manual...
DET_5V (microprocessor pin 33) failure (L). 5V is not applied.
If error is detected during operation, error standby is activated
by pollingAttached FilesLast edited by R_J; 04-16-2014, 04:57 PM. -
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Re: SHARP LC-52SB55U Flashing power/OPC lights
I see and read your comment. Thank you. But I don't understand how to fix it. Is it repairable?Comment
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Re: SHARP LC-52SB55U Flashing power/OPC lights
Yes,repairable.Usually, IC 1604 and IC 1804 (hdmi) has a short.Check for short.Comment
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Re: SHARP LC-52SB55U Flashing power/OPC lights
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