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Duke I hope I don't anger you bro, I just want to let you know what my friend is saying that exluding Sierra if you have bios file and short pin 3 to gnd then it boot back even if pram or smc reeset is on-does this make sense?
guys, a friend of mine is saying the following
disable amd graphics in bios and use only intel
take two resistor-in pic
short bios pin 3 to gnd
anyone try this or have more info?
kind regards
you take in device for repair you assume risk when you break it, you are liable, in my opinion anyway, I have had to replace a few phones in my day, it sucks but you must grin and bear it,
Hello, as the titles says I got a water damage macbook pro (820-3332) with no power or green light at the mag safe. My voltages on the main lines are the following: PPBUS_G3H 0v, PP3V42_G3H 3.42v, and PPDCIN_G3H 20.62v. I have taken a look at my line PPBUS_G3H and noticed that I have a short on...
Thanks for your input bro. the camera is disconnected. It needs to be replaced due to the corrosion. I have desolder J4002 to ensure there wasn't any corrosion underneath causing this problem but still the same thing. Duke can you enlighten me?
Hello everyone, I got a Macbook Pro A1502 (820-3476) that was previously water damaged. Its running super slow. There isn't any corrosion on the logic board. After running the ASD I noticed there was a problem with my camera sensor. I troubleshooted this circuit and found a short on...
so after one more batter charge it went up only to 99% and now went down to 90% after leaving screen on for a few minutes went to 89%, did a hard reset of the device and it came back up reading 89%. So, I am gonna send it back with the customer and assume tristar did solve this one. thanks Duke...
time zone is set correctly, i have even made it to not set automatically but while on playing youtube video after some time it will change the date and time and lose internet connectivity
coconut battery said the battery is ok.
it goes incorrect time after some time just on and playing youtube. Customer had been using it without battery for some time. He said that the date and time was an issue then, prior to liquid damage.
the board was actually clean, I think he flipped it...
can the date and time stay correct with no trackpad connected? also the trackpad will work if I just set it to tap to click, so it just wont do regular click, will that be enough to keep the date and time?
Yes this was a known good screen. u4000 was not corroded just a guess. I did have a 5s two days ago was water damaged and pullin quarter amp. Reballed and was working ok. So I thought just tying reflow would be worth a shot.
I have a water damaged 6s that I repaired backlight issue after crest. Customer said battery was draining fast, so I told them I would replace it and it worked for a day or two but now phone is bootloop/stuck on logo/flashing logo.
does anyone have any advice?
kind regards
UPDATE:
So I have...