Alcatel One Touch 902 Manual técnico

ByNCKTeam

L2 Repair Document

Rev.

one touch 902 Level 2 Repair Document

Page

1.1

1/28

L2 Repair Document

Almond/one touch 902/902(A/S)

Note: this manual is non-contractual and TCT can modify it without prior notice on the

characteristics of described equipments.

ByNCKTeam

L2 Repair Document

Rev.

one touch 902 Level 2 Repair Document

Page

1.1

2/28

1.1

2012-4-27

Upgrade the software download

Tingting He

1.0

2012-2-21

Draft creation

Ting ting He

Rev.

Date

Modification description

Prepared By

Checked By

Approved By

ByNCKTeam

L2 Repair Document

Rev.

one touch 902 Level 2 Repair Document

Page

1.1

4/28

1 Level2 repair process

Reassembly

Record in BIG

End

Retest

Start

Visual Inspection

Warranty Check

Pretest & Failure confirm

SW Upgrade

Disassembly

L2 Repair

Retest

Function test

PCBA Replace

Restore User Information

Back up user data

ByNCKTeam

L2 Repair Document

Rev.

one touch 902 Level 2 Repair Document

Page

1.1

5/28

2 Warranty Check and Visual Inspection

2.1 Warranty confirmation of L1

1) IMEI sticker check:

a) The IMEI number MUST be the same with the one on the IMEI sticker. If not, it‟s out of warranty

policy

b) IMEI label should not be

Removed

Scratched

Unreadable

Un-approved or un-provided by Alcatel.

2) Humidity sticker: Liquid detection on humidity sticker.

2.2 Visual mechanical check

1) Corrosion

Corrosion on the USB connector, SIM connector, and other metal surfaces。

2) Hole (diameter > 1mm)

ByNCKTeam

L2 Repair Document

Rev.

one touch 902 Level 2 Repair Document

Page

1.1

6/28

Holes on any surface, including the front casing, furnished frame, battery cover, touch Lens,

keypad…

3) Bump

Bumps (diameter > 1mm) on any surface, including front casing, decorate frame, battery

cover, touch Lens, keypad, etc.

4) Scratch

Scratches (length > 3mm) on any surface, including the front casing, decorate frame, battery

cover, touch Lens, keypad, etc.

5) Distortion

Bend, twisted or crushed on the h/s, cover/casing or connectors, etc.

6) Broken

Touch broken, casing/cover broken, etc.

7) Dropped

Keypad tear off, touch lens, connectors dropped, etc.

8) Gap

External physical damage relating to abnormal use, like front case and frame opened

9) Others

Damage caused by disassembly ,wrong part assembly, loss of components

Use in abnormal environment like high temperature causing plastic melts

2.3 Pretest

1) Check that the SIM card is set correctly.

2) Insert the battery.

3) Power on the cell phone.

4) If the cell phone can not power on, visually check the condition of the battery connector.

Replace it if necessary.

5) If the cell phone asks to input NCK code, this means it is SIM locked and can only be worked

with dedicated SIM card. Use the correct SIM card.

6) Enter the phone code if necessary.

7) After the phone power on, test step by step with the auto test code:

ByNCKTeam

L2 Repair Document

Rev.

one touch 902 Level 2 Repair Document

Page

1.1

7/28

Press *#2886# in dial screen and select “Start” to begin the testing. Then you will see the

interface displaying the version. Press pass to continue

If one of the testing failed, it will retest from the first one.

TRACABILITY Test

Ⅰ. PT1&PT2&BT&MMI&FT are "1"

Ⅱ. Press “Pass” to continue.

LCD MIRE/BLACK/GREYCHART/WHITE Test

Ⅰ. You will see the LCD color changes if it functions well

Ⅱ. Press “Pass” to continue.

Battery temp Test

Ⅰ. Battery temperature will be displayed on the screen

Ⅱ. Press “Pass” to continue

KEYPAD Test.

Ⅰ. Press the key displayed on the screen. The key on the screen will disappear when you

press it if it functions well

Ⅱ. Press “Pass” to continue.

LCD BackLight Test.

Ⅰ. the screen backlight will flashing.

Ⅱ. Press “Pass” to continue.

Keypad BackLight Test.

Ⅰ. the keypad backlight will flashing.

Ⅱ. Press “Pass” to continue.

Flash LED Light Test.

Ⅰ. the light near the camera will flashing.

Ⅱ. Press “Pass” to continue.

VIBRATOR Test

Ⅰ. You can feel the phone‟s vibrating if it functions well.

Ⅱ. Press “Pass” to continue.

CAMERA Test

Ⅰ. Scene will be shown on the screen.

ByNCKTeam

L2 Repair Document

Rev.

one touch 902 Level 2 Repair Document

Page

1.1

8/28

Ⅱ. Press “Pass” to continue.

Mic & Receiver Test.

Ⅰ. You will hear the sound from the receiver.

Ⅱ. Press “Pass” to continue.

Audio Test.

Ⅰ. You will hear the melody if it functions well.

Ⅱ. Press “Pass” to continue.

SIM Test

Ⅰ. Insert the SIM card and the phone will detect it if it functions well

Ⅱ. Press “Pass” to continue

MMC/SD card Test

Ⅰ. Insert the Memory card and the phone will detect it if it functions well

Ⅱ. Press “Pass” to continue

Charge Test

Ⅰ. Insert the charge and the phone will detect it if it functions well

Ⅱ. Press “Pass” to continue

USB Test

Ⅰ. Insert the charge and the phone will detect it if it functions well

Ⅱ. Press "Pass" to continue

Headset Test

Ⅰ. Insert the headset and make the voice, you will hear the sound from the headset

Ⅱ. Press "Pass" to continue

FM Test

Ⅰ. FM will auto search a Freq

Ⅱ. Press "Pass" to continue

BT Test

Ⅰ. The phone will running the BT and show the BT address on screen

Ⅱ. Press "Pass" to continue

ByNCKTeam

L2 Repair Document

Rev.

one touch 902 Level 2 Repair Document

Page

1.1

12/28

4.3 Disassembly process

The steps of disassembly one touch 902 are as below.

This module should only be disassembled from bottom to top.

Step 1: Remove the battery cover and battery.

Step2: Take off the 7 screws from the furnished frame by screw driver.

Step 3: Separate the furnished frame from furnished front casing.

Screwdriver

(TORX6)

Soldering iron

Camera Jig

ByNCKTeam

L2 Repair Document

Rev.

one touch 902 Level 2 Repair Document

Page

1.1

13/28

Step 4：Remove main antenna、speaker、T --card gate and side keys from furnished frame.

Step 5：Remove furnished keypad FPC & LCD Module FPC connector, and extract the camera by camera jig.

ByNCKTeam

Este manual sirve para los siguientes modelos

Otros manuales de Teléfono móvil de Alcatel

Alcatel

Alcatel 3078A Manual de usuario

Alcatel

Alcatel OT-305 Manual de usuario

Alcatel

Alcatel OM Lite Manual de usuario

Alcatel

Alcatel Pixi 4 8050G Manual de usuario

Alcatel

Alcatel onetouch fierce xl Manual de usuario

Alcatel

Alcatel OT-806A Manual de usuario

Alcatel

Alcatel one touch 985A Manual de usuario

Alcatel

Alcatel onetouch A572BG Manual de usuario

Alcatel

Alcatel Pop 3 Manual de usuario

Alcatel

Alcatel ONE TOUCH OT-E801C Manual de usuario

Alcatel

Alcatel onetouch Pop 3-5 Manual de usuario

Alcatel

Alcatel One Touch Mpop 5020 Manual de usuario

Alcatel

Alcatel One Touch Tribe 902 Manual de usuario

Alcatel

Alcatel POP MEGA LTE Guía de instalación

Alcatel

Alcatel OT-C825 Manual de usuario

Alcatel

Alcatel GO FLIP V Manual de usuario

Alcatel

Alcatel ONETOUCH POP 3 Series Manual de usuario

Alcatel

Alcatel Onetouch Pixi 3 5017O Manual de usuario

Alcatel

Alcatel ONE TOUCH 6010 Manual de usuario

Alcatel

Alcatel OT-807 Manual de usuario

Alcatel

Alcatel OneTouch Pixi 3 3.5 Manual de usuario

Alcatel

Alcatel A50 Instrucciones de funcionamiento

Alcatel

Alcatel OT-S920 Manual de usuario

Alcatel

Alcatel Move Manual de usuario

Manuales populares de Teléfono móvil de otras marcas

Zte

Zte BLADE A520 Manual de usuario

Nokia

Nokia Lumia 620 Manual de usuario

Blackbe;rry

Blackbe;rry KEYone Manual de usuario

Bea-fon

Bea-fon X5 Premium Manual de usuario

Blackbe;rry

Blackbe;rry 8707 Series Manual de usuario

Blackbe;rry

Blackbe;rry Storm Instrucciones de funcionamiento

LG LM-X420QN Manual de usuario

LifeWatch

LifeWatch V Manual de usuario

Bea-fon

Bea-fon SILVER LINE SL860 Manual de usuario

IKI Mobile

IKI Mobile KF4.5i Manual de usuario

Hitech

Hitech HT-850 Manual de usuario

Yezz

Yezz Fashion F10 Manual de usuario

Point Mobile

Point Mobile PM60 Manual de usuario

Blackbe;rry

Blackbe;rry Q10 Manual de usuario

Blackbe;rry

Blackbe;rry Bold 9900 Manual de usuario

Blackbe;rry

Blackbe;rry STORM 9500 - VERSION 5.0 Manual de usuario

LG LM-K420EMW Manual de usuario

ISAFE MOBILE

ISAFE MOBILE IS655.2 Manual de usuario