L1
Service
Manual
TCL
Communication Ltd.
Rev.
4017A_D_E_F_X_S L1 service manual
Page
1.0
17/36
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4. Factory reset complete, press
“volume” key to select “reboot system now” and press “power” key to
confirm.
2.7 Cell phone maintenance
1) Equipments for handset test.
Handset with full power.
One SIM card.
2) It is recommended the following tools:
One PC with Windows 2000/NT/XP/Windows 7.
One ampere meter for charger current test.
2.8 Invoice check
1. Check warranty status of Handset by POP (Proof of Purchase) ;
2. If the end user lost his POP, then consider the data code as the purchasing day;
Date code: (
SHV
)
