After soldering all the components, I checked that LCD is working perfectly as well as all the other buttons. However, I did the finger test and the trace keeps zero whatever I do even the calibration with J2. I noticed green light (trigged) blinks when I do finger test.
I measured as many voltages as I could to get more information about the problem :
R38 left 6,15V
R38 right 8,06V
Compared to what I saw in the manual, only V- and L1 don't meet the specifications.
Please could you help me identifying what the problem is ?
Thank you so much
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