Pcba Exchange - TCL Alcatel Plus 10 WIFI Repair Document

L2 Repair Document

Key function failure
Key function fail
Check whether the connection
b e t w e e n t a b l e t a n d L T E
keyboard is good
C h e c k
Front_Casing_big_asm is good
Replace main PCBA
In case the Level 2 repair can't solve the problem, or the PCBA is damaged, exchange the PCBA.

8 PCBA exchange

If Level 2 repair does not solve the failure, it is mandatory to change the PCBA and follow the process as
below.
1) Collect the PCBA (without accessories, LCD and camera).
2) Get a new PCBA from the swap stock. Reuse those accessories to assemble the mobile.
3) Fill in the record sticker with SN number, fault code, short code, Hardware Technical Level and
software version.
4) Send the NG PCBA with record sticker back to L3 repair center with the recommended packaging
method,
Rev.
1.0
ONETOUCH 8085+LKB001X/A
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N
w h e t h e r
N
TCL
Re-place the tablet on
keyboard
R e - w e l d o r c h a n g e
Front_Casing_big_asm
Level 2 Repair Document
Communication Ltd.
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