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Hello, i have a1534 2015, problem is that it dont detect hdd at all. has anybody faced that problem?

Hello, i have 2014 macbook air which works very slowly, once it showed strange image, photo attached.

Hello, i have logic board with shorts on these PCH_SMBALERT_L also PP3v3_SUS lines, if apply some current heats CPU. My mission is to take out user data. I have same configuration working logic board, what is i would transplant necessary ics? Which ics are married by software?

Hi, i have a1534 2017n after water damage, there is only little wtr damage near cpu. Please help with value.

Hello, i need help, got macbook pro with no sound at all, found missing coil and soldered in. Now it plays chime sound, but when OS booted press volume control buttons there is no sound.

Hello, i have MAC PRO a1481, sn F5KPL0UXF694 it has problem with sound output. Headphones jacket works and it has internal sound. i am looking for schematics and parts.

Hello, what i must check first? liquid was on that are where caps row are. everything is cleaned. But still no backlight or image on screen.

I have found short on red marked diode.The diode is good, there are no shorts on caps, transistors, diodes. is there schematics for that power supply? any advices?

Hello, i have 820-3209, I/O board was burned, now there is no sighns of life. No orange/green light on charger. 16.5v comes to Logic board. 9ahrtz is changed, but still same. what voltages should i measure?

Hello, i am looking for quality microscope stand, where would be able comfortable put under it laptop boards, also would be good easily chanable position of microscope. I have attached 2 booms, does may anybody have one of these.

There was very little water corrosion, only 2 components affected: c7564 was shorted. removed short gone. c7541 was shorted.changed, short gone. Macbook when power button pressed, start hdd, and charger light orange. cooler dont spin, nothing on screen. what voltagesi test next?

Hello, 820-3209 board is liquid free, no visual damages or burns. when charger attached no green/orange light. when power button pressed, cooler starts spinning, and on screen shows empty battery. PPBUS_G3H present. IO board and flex is good. what other voltages should i check?

Hello, the macbook chargers battery, orange/green light works. It had corroded cap with track: C7500 1 pin. this place restored, changed u7501 but still same situation. PP3V42_G3H present. where should check next?

Hello, I need help with 820-3435 board. it has shorted to ground voltage: PPBUS_S5_HS_COMPUTING_ISNS. How to solve short, do I need solder one by one all caps in that circuit? (they all looks intact)

Hello, I have 2015 a1501 with total no sound. Mac inside is as new. Where would you start checking from?

Hello, please help me to go out from that charmed circle... I made fresh high Sierra install on a1502 2013. then made bootcamp 100gb and when trying install it hands in random progress levels. tried instal win when ssd was in MacBook Air, on it works perfect. tried same ssd on other a1502...

Hello, I have 820-00165 which had slight water damage and was not turning on at all, was changed some corroded resistors and reballed SMC. Now it fully works, but has no wifi and cooler spins on max RPM. please help, what algorithm should I go throw? Thank you

have 820-00165 no water, clean as new. battery chargers, but no way to turn it on. if connect only charger green light changes to orange and thats it. PPBUS_G3H 8.6v SMC_ONOFF_L 3.4v what voltages should I check next? what further steps. thank you

Hello, I need refi remove tool for a1466 and a1502. what should I look for? where best to buy online?

Hello, one more interesting issue. 820-00165 had missing battery connector and little water dmg, now everything is solved. also was some shirt under ssd I have reballed. ppbus_g3h present smc_onoff_l present Macbook turns on and works from charger. when tunes on, can unplug charger and it...