Alcatel One Touch X1 7053 Series Service Manual page 16

L1 Service Manual

RECEIVE/SPEAKER/MIC/MIC2
I. You will hear the melody if it functions well.
II. Press "Pass" to continue.

VIBRATOR
I. You can feel the phone‟s vibrating if it functions well.
II. Press "Pass" to continue.

ACCESSORY
Insert earphone to test, if it functions well press "Pass" to continue.

CHARGE
Insert USB to charge, show „charge ok‟ press "Pass" to continue.

USB
I. Insert USB cable and the phone will detect "Charger: OK" "USB: OK" if it functions well.
II. Remove USB cable according to the instruction and then press "Pass" to continue.

USB OTG
I. Insert USB OTG device and the phone will detect "OTG: OK" if it functions well.
II. Remove USB OTG device according to the instruction and then press "Pass" to continue.

COMPASS
Show compass data press "Pass" to continue.

G-SENSOR
I. Screen will display "put the handset up and towards up", follow this prompt screen will
display left arrow, right arrow, up arrow, down arrow and face down arrow. Put the phone to
the positions according to the arrows‟ direction. It will say "all positions checked" if
functions well.
II. Press "Pass" to continue.

LIGHT SENSOR/PROXIMITY
I. It will say "Proximity Sensor detected", put the phone near your skin and then move away
from your skin. values such as "near->far:2" will be shown if functions well;
II. Press "Pass" to continue.

GYROSCOPE
Rev.
1.1
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
ALCATEL ONE TOUCH 7053 Level 1 Service Manual
TCT
Mobile Limited
Page
16/28