L2 Repair Document
TCL
Communication Ltd.
Rev.
A570BL & A571VL Level 2 Repair Document
Page
1.0
11/35
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IV. Press “Pass” to continue;
V. Make a noise near the headset mic, you will hear it from headset if it functions
well;
VI. Press “Pass” to continue;
VII. You will hear FM playing and FM frequency will be displayed on the screen if it
functions well;
VIII.
Press “Pass” to continue;
IX. Remove headset according to the instruction;
X. Press “Pass” to continue.
FM
I.
Insert headset according to the instruction and you will hear a voice, you
can touch the screen to change the frequency ;
II.
Press “Pass” to continue.
USB/CHARGER
I. Insert USB cable according to instruction and it will say “USB: OK” if it functions
well;
II. Remove USB cable according to instruction and press “Pass” to continue.
GSENSOR
I.
Put the handset towards up according to instruction;
II.
Press “Pass” to continue;