L2 Repair Document
TCL
Communication Ltd.
Rev.
2002D
Level 2 Repair Document
Page
1.0
27/33
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6 Level 2 repair
This chapter describes the Level 2 repair that can be done without any diagnostic equipment.
Power on failure
N
Power on failure
Replace PCBA
Charge for 15 minutes, check
whether can power on
Check whether battery status is good
N
Replace it with a new
battery
Y
Check whether the connection
b e t w e e n battery a n d battery
connector is good
N
Reassemble battery
Y
Check whether battery
connector is normal
N
R e w e l d o r R e p l a c e
battery connector
Y
