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L2 Repair Document
TCL
Communication Ltd.
Rev.
9030G/9030Q/VDF1400
Level 2 Repair Document
Page
1.0
11/44
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
I.
Insert USB cable according to instruction, then it will say “USB:OK
Charger
:OK” ;
II. Remove USB cable according to instruction
III.
Press “Pass” to continue;
G-Sensor
I. Put the handset towards up according to instruction;
II.
Put the handset towards the directions indicated by instructions; it will say “All
positions checked” after you following all the directions if it if it functions well;
III.
Press “Pass” to continue;
SIM
I. Insert SIM card and the phone will detect it if functions well;
II.
Press “Pass” to continue;
Memory Card
I. Insert Memory card and the phone will detect it if functions well;
II.
Press “Pass” to continue;
Battery Temperature
I.
It will display “Battery temperature should between: 20~50”, “current is xxx”
“Battery content should between: 40~60%”, “current is xxx”
“Battery Voltage is 4.289V”, “Battery Present is xxx” if it functions well;
II. Press
”Pass” to continue;
Bluetooth
I. Bluetooth will search automatically and it will display device address if it
functions well;
II. Press
”Pass” to continue;
Wifi
I. It will search for WIFI hotspot and display searched result on the screen if it functions well;