A1706 820-00923-A

hgoncalves

Active member
Hi,
I have an A1706 820-00923-A, that had liquid contact (can't see any signs of it, but client says that has droped a few drops of water on the keyboard).
The laptop powers on, but can see the SSD, and the touch bar doesn't work.
I get 0V on PPVIN_2V7NAND_LB, and i assume that it is because of that the ssd doesn't work. I've checked the test point near R9350, but everithing looks ok in that area (actualy i can't see no signs of corrosion anywhere , except a bit in the BL C8500).

Where should i start? Can you help?
 

2informaticos

Administrator
Staff member
Touchbar doesn't work because needs to load its firmware from SSD.
So you should to fix SSD issue, if possible.

"I get 0V on PPVIN_2V7NAND_LB"
Bad contact on J9600?
 
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