Search results

I have already tested a known working LCD and i just got the blue screen, solid blue

It is a solid blue screen,

i have a 820-3115 that displays a blue image on LCD, any idea of what the problem can be? thank you guys in advance!

Problem ended up being damage around PCH, some of the balls were burned, pain in the ass to replace, so i ended up taking off the filler around it and put alot of flux, and applied heat to try to reball the under part where obvious damage was seen, and it worked, Thank you guys for the help!

Hey guys, I have this 820-3299 (IMAC) and it came in for no image, do these boards have the gpu issues as well, i want to avoid spending great amounts of time trying to repair it. thank you guys in advance,

I got this board that works fine when is running from the power adapter but if I connect battery the backlight goes away. Thanks in advance.

I have a 820-3787, it had very minor liquid damage on C7135, C7136 and C7137 area, board has green/orange light, PPBUS_G3H is present PP3V42_G3H is Present, S5 Rails Present No S4 Rails, any ideas? Thank you

I received a 12" Retina Macbook with no power. I reflowed the board and now power on and everything works but it does not recognized that the SSD is installed. Not even in device system information nor disk utility.

have this 820-3435 that came in with liquid damage, damage close and around SMC, Replaced SMC and damaged parts around, Everything worked fine until I booted it up, it has a flickering/ distortion on image, and there is no sound, any ideas of what the problem could be, thanks in advance...

SMC was the problem, but I just reflowed it and it worked, did not reball, thank you for all the help, mark as solved!

J4260 PIN 1 - 0.54 PIN 2 - 0.83 PIN 3 - 0.00 PIN 4 - 0.00 PIN 5 - 0.54 PIN 6 - NO READING PIN 7 - 0.61 PIN 8 - 0.00 PIN 9 - 0.87 PIN 10 - NO READING PIN 11 - 1.72 PIN 12 - 0.00 PIN 13 - 1.72 PIN 14 - 0.54 PIN 15 - 1.72 PIN 16 - 0.00 Good known cable,

PPBUS_G3H - 8.18V J9500 No damage there at all, and the Magsafe and Flat cable are known good, also tested from other macs to make sure, and no luck

have a 820-00165 that had liquid damage on u7090 area, I replaced everything visually damaged, L7095 C7094 C7095 U7090 R7080 C7092 checked for continuity and it seems fine, PPBUS_G3H is present, PP3V42_G3H is present, but still no green light, please help! thanks!

I have a 820-2179 it all works, except there is no sound, I have tried everything else, new sound card, new speakers, new everything except the logic board, any ideas how I could fix it, or what I should replace on the board, thanks in advance!!

I have this logic board 820-00165 that was liquid damage. It was cleaned on sonic cleaner and replaced a few burned chips. Now it turns on and everything works fine but if the power button is pressed once the whole computer shuts off. Any ideas? Thanks in advance

Yes, known working IO board and flat cable,

The 27 inch imacs and most imac do not have them on their boards

820-3208 this board had minor liquid damage (PICTURE) Replaced chip and also resistor and capacitors, but still no light, original problem was no light and does not charge battery, board has already been ultrasonic, replaced U6990, C6990 AND R6996, U6990: Pin 1 - 1.27v Pin 2 - 3.42v Pin 3 -...

this is the one that I need, but they out of stock https://www.digikey.com/product-detail/en/hirose-electric-co-ltd/DF40C-12DP-0.4V-51/DF40C-12DP-0.4V-51-ND/4282868

We already do this, we have the tool and everything, I just need to get more of these connectors :/