Recent content by Instafixx

Diode readings are good on U3740

Yeah. Nothing on the thermal cam.

SSD_PWR_EN = 3.25V SSD_RESET_L= 3.30V PP3V3_S0SW_SSD = 3.3V P3V3SSD_VMON = 1V No corossion. No Shorts on these lines as well. Will not detect any SSD

Was checking JE900. PP1v25_AWAKE_IO is 0.080 diode to ground. I see this is directly linked to the CPU as well. Should inject 1V?

What should i do?

RestoreOS device removed before restored completed [com.apple.MobileDevice.MobileRestore – 0xFAA (4010)] with battery + trackpad connected

You want me to connect battery and then do dfu restore ?

Tried with board on bench. RestoreOS device removed before restored completed [com.apple.MobileDevice.MobileRestore – 0x9 (9)] Something weird i have noticed. When checking storage settings under iOS files i see "iOS 15.6.1 for Mac Studio" which corresponds to the file for Device Restore for...

So i tuned it off using the external switch and entered dfu via the other switch. still got an error RestoreOS device removed before restored completed [com.apple.MobileDevice.MobileRestore – 0xFAA (4010)]

PMU_ONOFF_L to Ground right?

I am performing dfu restore without the audio board and power button. you want me to replace them (as they are damaged) and then perform dfu?

During dfu restore without battery connrcted - AC2 went half way and on the mac after the apple logo i got the red battery logo with the bolt sign. AC2 was stuck there.

Device came in dead. Audio board has been tampered and the flex of the audio board is damaged as well. Without these device turns on but shows exclamation and asks to restore. it will detect in AC2 in recovery mode but will not successfully restore. Try forcing into DFU and did a restore and i...

I will. But for this one any repair i should just in case it works out. a shot in the dark?

Sadly do not have a usb tester to test it