TCL PIXI 5-10 4G VF - LCD Display Issue; Power on Issue

L2E Repair Document TCL Communication Ltd.
Rev.
VF1300 Level 2E Repair Document
Page
1.0
32/39
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7.2.1 LCD Display issue
Y
Check whether LCD is
no rmal（ in ter ch ang e
method）
N
Y
Change LCD
Y
Replace PCBA
N
Reweld or replace
U0801
Check whether U0801 is
normal
Check whether the connection
between LCD an LCD connector
is good
N
Y
N
Check whether LCD connector is
normal
Reassemble LCD
Reweld or replace
LCD connector
7.2.1 Power on issue