Google Pixel 6 Pro, Руководство по обслуживанию

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Google 2021 | Confidential and Proprietary | Do not distribute 153
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Display
Symptom
Potential
Root Cause
Procedure
T027: Display blank
T028: Display dead pixel, dark
spots or foreign material
T029: Display bright pixel, bright or
colored spots
T030: Display vertical or horizontal
lines
T031: Display black, white or
colored screen
T032: Display flickering/abnormal
T033: Display image quality
T034: Display color mura
T035: Display light leakage
T036: Display backlight issue
T037: Display shadow
T038: Display permanent burnin
T039: Display temporary burnin
Damage
● Inspect display for damage and replace if
necessary.
Connectivity
issue
● Check if connectivity between Display
connector and Logic board are normal.
● If they are not fully buckled, re-assemble and
then retest.
Connectors Location
Dead pixels
Distorted
graphics
Flickering
Color issues
● Remove Display module , fit a replacement part
without adhesive and test.
● If issue is resolved, apply adhesive and fit new
Display module.
Disassembly
● Display
Component issue
● Use a good Display and Logic board to cross
check with original ones.
● Replace the defective component.
Disassembly
● Logic board
● Display