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8. Level 3 Repair
8-4-8. RGB/PROXY sensor
Check the Voltage
C8076 = 3.3V
C8071 = 1.8v
Check and replace C8017, C8076
Check and replace U7001, U7000
NO
RGB/PROXY sensor does not work
YES
END
Check HDC8000 / sensor
fpcb connection
Replace HDC8000 /
re-connect sensor fpcb
NO
YES
Check the Status of U9008
YES
Replace the U9008
Abnormal
YES
Replace the PBA