TCL Alcatel POP4-10 4G&VF - Page 35

L2 Repair Document TCL Communication Ltd.
Rev.
9030G/9030Q/VDF1400
Level 2 Repair Document
Page
1.0
35/44
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 TF card can’t be recognized
Check whether the TF card is
good
N
Check whether the TF card
connector is good
Change TF card
Replace PCBA
Y
T F c a r d c a n ’ t b e
recognized
Y
N
N
Change TF card connector and see if
problem can be solved