TCL PIXI4-5 3G, Manual, Page: 9 / 52

L2 Repair Document
TCL
Communication Ltd.
Rev.
5010X/D/G/E/S/U
Level 2 Repair Document
Page
1.0 9/52
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I. You will see the LCD display white if it functions well.
II.
Press “Pass” to continue.

KEYPAD
I. You will see the key of the V+, V-, and power, click the corresponding key, then
the key turn gray on the screen.
II.
Press “Pass” to continue.

BACKLIGHT
I. You will see the screen flash if it functions well
II. Press
“Pass” to continue.

CAMERA
I. You will see the LCD displays the picture that back camera catch if it functions
well;
II.
Press “Pass” to continue ;

CAMERA IMG FRONT
I. You will see the LCD displays the picture that front camera catch if it functions
well;
II.
Press “Pass” to continue.

CAMERA LED
I. You will see the Camera led light on if it functions well;
II.
Press “Pass” to continue
;

CHARGER LED
I.
It will display “Please check charge LED" if it functions well.
II. Press
“Pass” to continue;

AUDIO
I. You will hear piece of record if it functions well;
II. Press
”Pass” to continue;