Usb Connector Issue - TCL Alcatel Neon Repair Document

L2 Repair Document

6.12 USB connector issue

Charging failure
Check whether USB
connector is normal
C h e c k w h e t h e r m a i n F P C
connector is normal
Check whether USB connector
FPC is good or not
Y
Replace PCBA
Note: if there is heating problem in the CPU or Memory IC, please remove the shielding cover manually,
and add some heat dissipation gel on the surface of CPU or Memory IC, refer to the below picture for the
appropriate amount of the heat dissipation gel
PN
WDAG0R000002
Rev.
1.0
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R e w e l d o r r e p l a c e USB
N
connector
Reweld or replace main
N
FPC connector
Reweld or replace main
N
FPC connector
description
Heat dissipation gel
Neon 62980 Level 2 Repair Document
TCL
Communication Ltd.
Page
51/58