L2E Repair Document
TCL
Communication Ltd.
Rev.
5085Y/D/A/B/J/Q/I/N/H
L2E Repair Document
Page
1.3
51/58
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7.2.10 Sub camera function failure
Check whether the connection
between front camera and J1002
is good
N
Y
R e a s s e m b l e f r o n t
camera
Y
Check whether front camera
is normal
（
interchange
method
）
N
Change front camera
C h e c k w h e t h e r J 1 0 0 2 i s
normal
N
R e w e l d o r r e p l a c e
J1002
Y
N
C h e c k w h e t h e r f ront f lash
spring is normal
Y
Reweld or replace
front flash spring
Y
Replace Main PCBA
C h e c k w h e t h e r U 0 5 01 i s
normal
N
Reweld or replace
U0501
Check whether the connection
between Front Flash Furnished
FPC and front flash spring
is good
N
R e a s s e m b l e Front
Flash Furnished FPC
Y
Y
Check whether Front Flash
Furnished FPC is normal
N
R e p l a c e Front Flash
Furnished FPC
