TCL Alcatel PLUS 10 WIFI

L2 Repair Document TCL Communication Ltd.
Rev.
ONETOUCH 8085+LKB001X/A
Level 2 Repair Document
Page
1.0
63/71
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 For LTE keyboard
 SIM card can’t be recognized
Check whether the SIM card is
good
N
N
C h e c k w h e t h e r S I M c a r d
connector is good
Re-assemble or change
SIM card
Re-weld or change SIM
card connector
Y
Replace main PCBA
Y
SIM card can’ t be
recognized
Y
 LTE keyboard can’t be recognized by tablet
Check whether the connection
be t wee n t a b le t a n d L T E
keyboard is good
N
N
Check whether pogo pin PCBA is
good
Re-place the tablet on
keyboard
Re-weld or change
pogo pin PCBA
Y
Replace main PCBA
Y
LTE keyboard can’t
be recognized by
tablet
Y