Level 2 Repair Process - TCL Alcatel Neon Repair Document

L2 Repair Document

1 Level 2 repair process

PCBA Replace
Retest by Smart
diagnosis tool or
MMI
Rev.
1.0
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Start
Visual Inspection
Warranty Check
Pretest & Failure confirm
SW Upgrade
Function test
NG
Disassembly
L2 Repair
NG
Retest
OK
Reassembly
NG
Retest
（）
OK
Record in BIG
End
Neon 62980 Level 2 Repair Document
TCL
IMEI sticker and Humidity sensitive
labe check,refer to point 2.1.
The user data will be clear in this step
OK
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Page
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