L2 Repair Enhance Document
TCL
Communication Ltd.
Rev.
Neon PRD62980/62981 L2 Enhance Repair Document
Page
1.0
41/69
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
6.2 Charge issue
Replace battery
N
N
N
Check whether the voltage of the
battery is 0V and Charge for 15
minutes, check whether battery is
good.
C h e c k w h e t h e r b a t t e r y
connector is good
Check whether USB
connector is normal
Reweld or replace
USB connector
r e p l a c e
b a t t e r y
connector
Y
Y
Y
Charging failure
Y
Replace PCBA
