Hi everyone,
My sharp - LC-40LE810UN works excellent till last year , than problem starts
it still works excellent till it decide to drive me crazy. middle of normal viewing
it suddenly shut off and , power light blinks - 1 long (slow) + 3 short(FAST)
it start to happend from last year ,
i power restart tv with service screen - K - i found lamp error 5 , i reset , i also did factory init , and few other param to reset , all goes well and work till last week, the same problem jump back , i can reset again same way
but i am looking to find solution if there is any physical damage , like LED / bad CAP / its power board ?
when issue happend first time year ago , i open back panel , expect to see some swellon / busted cap etc but didn't saw anything , just vaccume lint and close.
- 1 long + 3 short blinking code makes some confusion , some place it says few LED , or power board , also 3.3v logic board issue too...
- also i notice the front power LED is glow quite weak , not bright enough while normal operation.
can any expert help and share on this issue . help appriciated , thanks in advance.
thanks
My sharp - LC-40LE810UN works excellent till last year , than problem starts
it still works excellent till it decide to drive me crazy. middle of normal viewing
it suddenly shut off and , power light blinks - 1 long (slow) + 3 short(FAST)
it start to happend from last year ,
i power restart tv with service screen - K - i found lamp error 5 , i reset , i also did factory init , and few other param to reset , all goes well and work till last week, the same problem jump back , i can reset again same way
but i am looking to find solution if there is any physical damage , like LED / bad CAP / its power board ?
when issue happend first time year ago , i open back panel , expect to see some swellon / busted cap etc but didn't saw anything , just vaccume lint and close.
- 1 long + 3 short blinking code makes some confusion , some place it says few LED , or power board , also 3.3v logic board issue too...
- also i notice the front power LED is glow quite weak , not bright enough while normal operation.
can any expert help and share on this issue . help appriciated , thanks in advance.
thanks
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