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everything looks okay. just read about the board on repair.wiki. i put a new cd3217 on it - i really need to pull the cd3217 from a donor board?

ppbus_g3h is 12.3v on working ports -> t2 crap?

Hey guys, history: 3 ports were showing 5V/0.45A 1 port was dead / burn mark on chip / nothing on amp-meter changed the chip. now the 3 working ports showing 5V/0.25 -> dead port showing now 5V/0A ppbus_g3h / 3v3 are there, when i connect to the working ports. strange voltages when i connect...

Hey guys, thats my first iMac Logic-Board repair. No LEDs are shown. Changed PSU, no LEDs. Where to start?

Hey guys, the lid angle sensor is corroded. Disconnected the sensor - everything´s starting up and fine. Is there a fix without Apple? Can i move the chip (when its alive) to a new cable and everything´s works fine? Or it needs to be calibrated by Apple´s Software? This awesome rocket-science...

dfu restore made it. i love the t2, touch id and all this amazing stuff

no DFU restore tried. just try to install ventura/monterey. internet recovery catalina gone trough. "a software update is requiered" - in a loop.

Hey guys, got a strange mac here. Every time i try to install a fresh OSX, it keeps me saying one update is needed. TOUCH-ID not working. Just the board. Every possiblity tried. DFU reset or what should i try?

Hey guys, got an iPad Pro 11" A1980 here. Customer killed the flex cable of the middle camera. The rest is alive. Is it possible to revive Face-ID by just replacing the middle camera?

looks like safe mode is booting normally...so game over for this imac?

Hey guys, any experience with these kind of models? New SSD inside (thought bad HDD), sometimes its booting normal, somtimes not, crashing - last time this half yellow screen. A photo is attached. Any ideas? Are these boards dying?

heres a photo. theres almost nothing left where i can solder to. short maybe there? how i solve it?

1.4 OHM on bad board....

removed the logicboard, only charger connected... same issue.

remove the connector from the board? J6640?

Hey guys, no liquid damage. Mac said adios connecting a charger... 5.2V, 0.02A - jumping to 0.2A and back to 0.02. L6640 got blown, removed, still a short somewhere. PPBUS_G3H 12.3V unstable - jumping to 10 and back to 12 PP1V8_G3S 0V where to start?

L8570, sorry

saw that L8570 was blown, replaced it, still same... PP5V_S0SW_LCD is present

820-01521-A

Hey guys, having a strange Macbook Air 13" here. external display works fine / chimes water damage - had corrosion around the display-cable and connector. replaced cable + display - sometimes i a got a image/backlight - when its tries to boot into the os - black screen is coming up. one...