Search results

Hello, A2141 had chocolate drink boo boo. MacBook was in a bag with lid closed. Client says there was minor drink around MacBook which she wiped off. - When charger plugged it. It starts with 20 volts gradually increases to Amps all the way to 3 amps then drops to zero and build it back up to...

One of the big could was burnt, replaced it. Works fine now. Thanks. Edit: Posted for wrong MacBook. Still working on this one.

- I have tested all capacitors around U3100/200, they are good. - I don't have S-UEM2, will get it soon. - CC1/2 are good too. - Why CPU is getting hot? Thanks

The readings are in diode mode on test points, if taken in voltage mode it's 0.00 on all of them. Priority is to make machine workable even if the bottom port stays dead, one charge port is fine. The CPU getting hot is a big concern, I think. Aside from port what should I do to make this MacBook...

Dead A1932 – 820-0521 pulling 0,16Aat 5,19V on top usb-c port, botton port is dead. Client says it had been dropped many times, On corner is bent, so more likely a heavy drop happened recently. PPBUS_G3H: 0.465 PP5vG3S: 0.417 PP3v3_G3S: 0.344 PP1v8_G3S: 0.333 PP3v_G3H: 0.393 Thermal imaging...

Which big coil? There are so many with different sizes. All of them? It will be hard to post them here in order.

Thanks for quick reply and welcoming me. Getting an 87W charger today, that could be it. Here are the voltage readings: PP3V3_G3H: 3.41 PPDCIN_G3H: 19.86 PPBUS_G3H: 12.62

Hi, learning board repair here. A1707 producing 19.9V, 1.01 Amps and 21 watts on all four ports (with a tiny fluctuation between ports). No shorts at these rails with diode mode readings at these test points: PP3V3_G3H: 0.347 PPDCIN_G3H: 0.540 PPBUS_G3H: 0.420 When charge port is plugged in...