L2E Repair Document TCL Communication Ltd.
VF1300 Level 2E Repair Document
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Sub camera function failure
Check whether the connection
between sub camera and sub
camera connector is good
N
Y
N
Check whether sub camera is
normal
Y
C h e c k w h e t h e r s u b c a m e r a
connector is normal
N
Reassemble sub camera
Replace sub camera
Reweld or replace sub
camera connector
Y
Replace PCBA
Sub camera function
failure
Y
NOTE: In case the Level 2 repair can‟t solve the problem:
For L2 repair center, please exchange the PCBA.
7 Level 2 Enhance Repair
Before performing the following troubleshooting operations, please make sure the software of the device is
in good condition and restored to default settings.
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