Hello guys,
I have SHARP LC-70UC30U which won't turn on and the stand by LED blinks the 1 LONG 1 SHORT error
According to other sharp SM-s it is lamp error (I can't find SM for this model)
And yes I checked other blink error threads on the forum about other Sharp models and still can't make it work.
If I unplug the set and hold the POWER and INPUT buttons while I'm plug it back the set fires up and shows sharp logo and after that the Android logo and turn itself off again and starts the blinking and wont turn on again except if I do the RESET procedure again.
I've already disassembled the set and tested the LED-stripes individually with LED tester and they seems working great none of them fails or dimming differently and all of them bright as the sun.
Also similar voltage on them:
LED stripe1: 86.9V
LED stripe2: 87.8V
LED stripe3: 88.7V.
Interesting info that during the set was disassembled and the LCD panel wasn't connected I was able to start up the set with CHANNEL DOWN + VOLUME UP + POWER combo and the LEDs turned on dimmed a little down and the set was running without turning itself off.
After this I put the set back together and I was hoping this "new" button combo will fix it but unfortunately the TV acts the same assembled and not reacting on the button combo at all. (But still can turn it on with POWER + INPUT combo and it turns off after android logo appears and starts the blinking)
Anyone any experience with this model/error?
PS: why can't I find any SM or schematics out there about this model and it's power supply module?
I have SHARP LC-70UC30U which won't turn on and the stand by LED blinks the 1 LONG 1 SHORT error
According to other sharp SM-s it is lamp error (I can't find SM for this model)
And yes I checked other blink error threads on the forum about other Sharp models and still can't make it work.
If I unplug the set and hold the POWER and INPUT buttons while I'm plug it back the set fires up and shows sharp logo and after that the Android logo and turn itself off again and starts the blinking and wont turn on again except if I do the RESET procedure again.
I've already disassembled the set and tested the LED-stripes individually with LED tester and they seems working great none of them fails or dimming differently and all of them bright as the sun.
Also similar voltage on them:
LED stripe1: 86.9V
LED stripe2: 87.8V
LED stripe3: 88.7V.
Interesting info that during the set was disassembled and the LCD panel wasn't connected I was able to start up the set with CHANNEL DOWN + VOLUME UP + POWER combo and the LEDs turned on dimmed a little down and the set was running without turning itself off.
After this I put the set back together and I was hoping this "new" button combo will fix it but unfortunately the TV acts the same assembled and not reacting on the button combo at all. (But still can turn it on with POWER + INPUT combo and it turns off after android logo appears and starts the blinking)
Anyone any experience with this model/error?
PS: why can't I find any SM or schematics out there about this model and it's power supply module?
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