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8. Level 3 Repair
8-4-8-6. RGB Light sensor
Check U5004
(crack, damaged, etc.)
Check the voltage
L5059, C5086 =1.8V
(Sensor
’s IO voltage)
RGB Light Sensor does not work
Yes
No
Yes
No
No
Replace U5002
Yes
No
No
Replace U5006
Abnormal
Yes
No
Replace U5004
END
Check R5004, R5005
(I2C is OK?)