i got this tv and owner who had it told me it could be moisture it sayd the screen is 100% not broken so is this fixable never seen something like this, thank you
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Re: posible water damage on led tv
just had one that displayed pretty much the same pattern, was a very small crack in the screen on one corner, couldn't see it til I took the bezel off and looked closely. -
Re: posible water damage on led tv
thats something i didnt want to hear it looks like water damage i will surely have to open it and see whats hapening but i cant do it for a few weeks so im just hoping someone had similar water damage not cacked and it was able to clean itComment
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Re: posible water damage on led tv
Water at the bottom of the screen could point to the fact the screen panel tabs would be fried. However the diffuser sheets can possible be saved. Dont wipe them, just hang them on a clothes line and let them air dry.Comment
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Re: posible water damage on led tv
great thank you i could fix a burned cable with microscope and a wires if its not too much i hope pixels are not friedComment
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Hi! My friend just brought this audio amplifier/speaker fro his music band saying they realized its got no sound. Led powers up but there no sound at all
I opened it and found 3 board. 2 of them are for input plugs and potentiometers, and the other larger board has the amplifiers for 2 large speakers that it drives
There's also a large toroid transformer that feeds a lower voltage to the first 2 boards and a larger voltaje (36x2 rectified close to 100v) to the power board. The power board has the plugs for both speakers
There is only one signal wire connecting the first boards... -
Hi,
I have a Lenovo IdeaPad 3 15IAU7 that suffered water damage. It doesn't turn on (white power light flashes when on button pressed), and the amber light flashes when plugged in.
Symptoms:- Short detected – sparks appear when touching the charging port connection with board with a metal (even a multimeter probe).
- Visible damage – after cleaning corrosion, I found 4 possibly burnt memory chips near PC3165, labeled UD5, UD6, UD7, and UD8.
What are my next steps to diagnose and possibly repair it without replacing the entire board? Any guidance would be greatly... -
Hello, i got an HP EliteBook 840 G8 that has water damage, and i found this component has damage on it U60600. What is that component? I have schematics and boardview and the par no is:
SINERGY_SYV128RAC_QFN_20P i cannot fount it anywhere. Is this component have some other name?
Here is schematics + boardview... -
Hello!
Today i received a Legion 5 pro with motherboard NM-D562 that suffered water damage, no power at all, no led, no fans, nothing.
I measure 20v on PQ5401 at pins 5, 6, 7 and 8 but 0v at 1, 2, 3 and 4.
Is this normal?
Thanks in advance!
Schematics and boardview-> https://www.badcaps.net/forum/troubl...95#post3254995... -
Hello to all ! I follow you but this is first time write !!
your forum is the best !!
so I’ve a2289 with water damage ! In first time other friend have clean and work ! But after some time stop working !
now, I open the MacBook and I see a lot of corrosion near backlight circuit (I attach some photos about that ) I think the problem is on backlight maybe bcs do strange boot then reboot (attach video ) I change some thing on the circuit like :
q8400
q8401
D8410
and the resistor R8431
if I check PPVIN SOSW LCDBKLT_R I’ve 12,9v
on...04-03-2025, 06:45 PM
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