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Yeah sorry, I have updated my reply. Also, "0V" means short in diode mode; are you sure is not OL instead? - OL not 0V.

I have now checked the following pads under the U6400. (diode mode) - PP1V8_S0_SPKKRAMP_AVDD = 0.328 - SPKRAMP_L_AREG = OL - SPKRAMP_L_DREG = OL - I2S_SPKRAMP_L_R2D = 0.487 - I2S_SPKRAMP_L_BCLK = 0.488 - I2S_SPKRAMP_L_D2R_R = 0.499 - I2S_SPKRAMP_L_LRCLK_R = 0.488 - SPKRAMP_INT_L = 0.466 -...

U2890 was also corroded.

Turn on "verbose" mode so you can exactly see what is causing the slow OS boot. 1. Turn off mac. 2. Turn on mac and hold "CMD + V" 3. Boot Command Line should appear

Sry forgot about it. Should I remove U6400 and check for shorts or test without it? Btw which signals are used by the T2?

In that area.

No can’t see anything.

Any idea what else I can check?

did restore and revive via DFU. (No problem overall) Already tried PRAM reset, no success :/ History: Waterdamage | Short on PPBUS_G3H and defect CD3215, fixed it. As you can see on the ampere meter the board is booting (20V/0.3-0.4A) No water damage on the audio board (both sides). Btw why...

internal display disconnected but still no image on the external display. (Rebooted MacBook) Note: Adapter, HDMI cable and external display are working. (Verified it with my MacBook Pro)

Hi the following is working: - Caps Lock green light - Trackpad clicking - USB-C adapter LED goes on - Still no image on external display Video:

Hi, Video: I can successfully restore the BridgeOS (T2) via DFU mode but still no image on the screen, the S0 power rails are (kinda) present. I don’t think that’s a backlight issue because I have checked it with a flashlight still can’t see anything on the screen. - PP5V_S0_BKLT_D = 5V -...