lg 42lc7r

topng

Senior Member

Join Date: Dec 2013

Posts: 56

Country: ISRAEL
#1

lg 42lc7r

04-08-2014, 09:25 AM

hi all
i find 10 bad caps thet replace in new ones, low esr

when click for on , the ledswitch from red to green and blink
after 5 or 7 blink the led turn to red and Hear a strange noise from the speakers.

psu eax32268301/9
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topng

Senior Member

Join Date: Dec 2013

Posts: 56

Country: ISRAEL
#2

04-09-2014, 06:05 PM

Re: lg 42lc7r

whan i press to stat the green led blink and the transformar make a buzzer sound and after 3 or 4 second it no blink at the ccfl lamp and stop the buzzer sound and i see red led.
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topng

Senior Member

Join Date: Dec 2013

Posts: 56

Country: ISRAEL
#3

04-09-2014, 06:07 PM

Re: lg 42lc7r

i test all the caps for esr and they test good {after i replase same of them}.
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topng

Senior Member

Join Date: Dec 2013

Posts: 56

Country: ISRAEL
#4

04-11-2014, 07:16 PM

Re: lg 42lc7r

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