L1
Service
Manual
TCL
Communication Ltd.
Rev.
4060A Level 1 Service Manual
Page
1.1
11/28
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
When to use
: If you can’t start your handset or when you start your handset, there will be something wrong
with it, like can’t charge or can’t charge normally.
What does it do when you use End user format function
: it will format end user area, and your handset
will come back to factory model, everything you save or set in the handset (except SIM card) will be lost.
Detail steps
：
1. Shut down the phone.
2. Long press Power Key + Volume up key for about 8s to enter recovery mode to select “Reboot
the system now”, press power key to confirm
2.7. Cell phone maintenance
1) Equipments for handset test.
Battery 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.
