L2E Repair Document
TCL
Communication Ltd.
Rev.
ONE TOUCH 5095Y/K/I Level 2 Enhance Repair Document
Page
1.0
59/82
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4) Before rewelding or disassembling/assembling the component, DO remember to paste high
temperature adhesive tape on the components which are close to it, in order to avoid damaging of
these components.
8.2.1 Display failure
Check whether the connection
between LCD FPC and J1102
is good
N
Y
C h e c k w h e t h e r LCD i s
n o r m a l
（
i n t e r c h a n g e
method
）
N
Y
Reassemble LCD
Change LCD
Replace Main PCBA
C h e c k w h e t h e r J 1 1 0 2 i s
normal
N
Reweld or replace
J1102
Y
C h e c k w h e t h e r U 1 1 0 1 i s
normal
N
Reweld or replace
U1101
Y
