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LG 60UJ7700-UA CHASSIS UA71Q MFL69823920 1702-REV00

TV - SERVICE MANUAL
Type: (PDF)
Size
5.3 MB
Page
66
Category
TV
SERVICE MANUAL
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  • Also known:
    LG CHASSIS UA-71Q 60UJ7700UA UA71Q 1702REV00 60 UJ 7700 UA 71 MFL 69823920 1702 REV 00 60UJ7700 REV00 1702-REV00
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  • See related repair forum topics below. May be help you to repair.
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Relevant TV forum topics:
LG LM556200 Power Board LED Blinks 4 times
 LG 55LM6200  Screen goes dark after a few minutes, suspect protection mode is engaged-- no sign of thermal issue. On power board there is a LED, blinks amber in 4 blink cycles. Measured voltages ok, both backlight strips appear to be good. I have the SM, there is no reference to this power board LED, beyond the fact that it is there. Does anyone know what the blink codes are for these LG power boards? Thanks!
LG 26le3308 doesn't power up
Hi everybody, my first post here.
I've found on this site many information and the service manual about the TV in subject, but I stumbled upon a strange issue.
I repaired the earphone socket (pic attached) that had been stripped away and now the TV doesn't power on, it only gives a short beep when you touch the power on button and nothing happens using the remote. I checked the usual things (audio paths, cracked solderings, damaged tracks, power supply, power rails), but I cannot found what's wrong.
Any idea/clue on what to (double) check this time?

Thanks in advance smiley


GF
 
Resoldered earphone socket
Resoldered earphone socket
Chassis label
Chassis label
 
Board label
Board label
LG 32LJ500V Táppanel hiba
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