L2 Repair Document
TCL
Communication Ltd.
Rev.
5045X/D/A/J/G/T/Y Level 2 Repair Document
Page
1.0
11/53
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HEADSET
I. Insert headset according to the instruction and you will hear a voice prompt which
introduces some emergency call numbers through the headset left if it functions well;
II. Press
“Pass” to continue;
III. You will hear a voice prompt which introduces some emergency call numbers through the
headset right if it functions well;
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 instruction and press
“Pass” to continue.
USB
I. Insert USB cable according to instruction and it will say
“USB: OK”, “Current: xx mA” if it
functions well;
II. Remove USB cable according to instruction and press
“Pass” to continue;
CHARGER
I. Insert charger cable according to instruction, it will detect it and say
“Charger: OK. Current:
xx mA
” if it functions well;