820-4924-09 no display water damage

lukazmac

New member
Hi. I have board after water damage where i replaced damaged components but i dont have any picture on screen nothing even i put light behind or on central point of screen. Sound coming out from speakers.
 

lukazmac

New member
j8300 connector:
pin: 28,29,30 - 5.15v
pin: 1 - 0.003v

liquid was on lcd connector with i replaced two of then just in case
 
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JohnB8812

New member
So you at least should have image with a known good screen. Resistance to ground on backlight output (pin 1) with and without a screen attached?
 

lukazmac

New member
U8330:
pin1: 3.3v
pin2: 0.01v
pin3: 3.3v
pin5: 0.01v
pin6: 3.3v
pin7: 3.3v
pin8: 3.3v

also FL8300-3 coils (good)

D7710 pin1: 0.00v pin2: 0.00v
 
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