Blu LIFE ONE M Bedienungsanleitung

Customer Service Service Manual

1/ 39

LIFE ONE M SERVICE MANUAL

Customer Service Service Manual

2/ 39

CAUTIONS

Please refer to the phone’s user’s guide for instructions relating to operation, care, and maintenance, which include

important safety information.

Servicing and alignment must be undertaken by qualified personnel only.

Ensure all work is carried out at an anti-static workstation and that an anti-static wrist strap is worn.

Use only approved components as specified in the parts list.

Ensure all components, modules, screws, and insulators are correctly re-fitted after servicing and alignment

Ensure all cables and wires are repositioned correctly

Electrostatic discharge can easily damage the sensitive components of electronic products. Therefore, every service

supplier must observe the precautions which mentioned above.

CONTENTS

Content

1. Brief Introduction….……………………………………………………………………………….….3

2. Exploded View………………………………………………………………………………………….4

3. Tools……………………………………………………………………………………………………..5

4. Assemble & Dissemble

Dissembly..................…………………………………………………………………………...6～11

Assembly………………………………………………………………………………………...12～17

5. Picture of main board

A&B side of PCBA .…………….…………………………………………………….…………..18

A&B of PCBA Layout………….….………….…………………………….………………….…....19

6. System Block Chart…………………………………………………………………………………...20

7. Unit Circuit Map ..…......................................................................................................... 21～27

8. Trouble Shooting Guide …..…………………………………………………………………….28～32

9. Upgrading ………………….……………………………………………………………………. 33～38

10. CIT testing…………………………………………………………………………………………….39

Customer Service Service Manual

3/ 39

CHAPTER 1 INTRODUCTION

SPEC：

Network：2G/Edge 850MHz/900MHz/1800MHz/1900MHz 3G: 850/1900/2100MHz or

850/1700/1900。

Size：144*74*9mm

Bluetooth：Support BT 4.0

Wi-Fi: 802.11b, 802.11g, 802.11n

Lithium Battery: 2000mAh Inlay Li-ion Battery

USB: Micro USB 2.0

Life one M Main Function

Dual Card Dual Standby Full Touch Smartphone

Android 4.2

CPU MT 6589T four core Cortex-A7, 1.5GHz

5“ HD IPS 1280*720

Camera：12 AF Mega ,Front camera 2 Mega

BT 4.0 , WIFI :802.11b, 802.11g, 802.11n

Flash Memory:4GB+1GB

Dual SIM

Customer Service Service Manual

4/ 39

CHAPTER 3 SERVICE TOOLS

Voltage regulator

Multimeter

Iron

Hot air gun

Solder wire, soldering paste

Computer and software download cable

Metal tweezers, Screw driver etc

Pick

Driver

Tweezers

Wrist

groun

ding

Antistatic

upDownlo

Customer Service Service Manual

5/ 39

CHAPTER 4 DISASSEMBLY AND ASSEMBLY

4.1 DISASSEMBLY

Remove the battery cover…….……..………………... 1

Take out the battery……………………………....…2

Remove the back cover……………………………4

Remove the keypad………………...………..5

Unscrew the 8 screws…….……………..………..3

Unscrew the 2 screws………...………….……... 6

Customer Service Service Manual

6/ 39

Remove the keypad FPC………………...……7

Remove the TP FPC……………………...……..8

Remove the FPC connector……...……………………10

Take out the PCBA.………………………...…11

Unscrew the 3 scrwes…………..………….....12

Remove the camera connector………………………….9

Take out the speaker cover………………………..13

Remove the RF coaxial line..……………………14

Customer Service Service Manual

7/ 39

Finished。。。。。。。

Remove the TP FPC….……………...……………15

Remove the speaker PCBA…………………………16

Heat the TP around use hot air gun(100 )….……….17

Open the TP with sucker….………………………..18

Remove the TP ……………………………………19

Customer Service Service Manual

8/ 39

4.2 ASSEMBLY

Install the speaker PCBA……….…………………..4

Button the TP by hand………………………..……3

Install the TP...……………………..…..………..…1

Install the LCD FPC……………………………….2

Install the FPC connector…………..…………...5

Install the RF coaxial line…………………...... 6

Install the speaker cover………………………....…7

Fasten the 3 screws…..………...………………8

Customer Service Service Manual

9/ 39

Install the camera….……...…………………11

Install the TP FPC……………………………..…12

Fasten the 2 screws...………………...……………10

Install the PCBA……....…………………... 9

Install the keypad FPC……….……..……..……13

Install the RF coaxial line………………………………14

Customer Service Service Manual

10 / 39

Finished………

Button the back cover by hand……..….………………17

Fasten the 8 screws…...……………………18

Install the back cover ….……...…………16

Install the keypad………...……………….15

Install the battery...……....…………..…19

Install the battery cover…...…….…...…………20

Andere Handbücher für LIFE ONE M

Inhaltsverzeichnis

Andere Blu Handy Handbücher

Blu

Blu DECO MINI Q131 Bedienungsanleitung

Blu

Blu Brooklyn Bedienungsanleitung

Blu

Blu VIEW 2 Bedienungsanleitung

Blu

Blu STUDIO G4 Bedienungsanleitung

Blu

Blu Hero JR Bedienungsanleitung

Blu

Blu STUDIO X8 HD Bedienungsanleitung

Blu

Blu VIEW SPEED 5G Bedienungsanleitung

Blu

Blu Studio G2 HD Bedienungsanleitung

Blu

Blu BLUSTX10 Bedienungsanleitung

Blu

Blu Cubo Q300 Bedienungsanleitung

Blu

Blu S1 Bedienungsanleitung

Blu

Blu Samba Mini Bedienungsanleitung

Blu

Blu VIVO 5 Bedienungsanleitung

Blu

Blu A100 Bedienungsanleitung

Blu

Blu Jenny TV Bedienungsanleitung

Blu

Blu advance 5.0 Bedienungsanleitung

Blu

Blu G91 MAX Bedienungsanleitung

Blu

Blu DASH 3.5 Bedienungsanleitung

Blu

Blu LIFE ONE M Bedienungsanleitung

Blu

Blu KSHR Bedienungsanleitung

Blu

Blu Studio XL2 Bedienungsanleitung

Blu

Blu Neo S231T Bedienungsanleitung

Blu

Blu Studio 7.0 Bedienungsanleitung

Blu

Blu G91S Bedienungsanleitung

Beliebte Handy Handbücher anderer Marken

Zte

Zte BLADE A520 Bedienungsanleitung

Nokia

Nokia Lumia 620 Bedienungsanleitung

Blackbe;rry

Blackbe;rry KEYone Bedienungsanleitung

Bea-fon

Bea-fon X5 Premium Bedienungsanleitung

Blackbe;rry

Blackbe;rry 8707 Series Bedienungsanleitung

Blackbe;rry

Blackbe;rry Storm Betriebsanleitung

LG LM-X420QN Bedienungsanleitung

LifeWatch

LifeWatch V Bedienungsanleitung

Bea-fon

Bea-fon SILVER LINE SL860 Bedienungsanleitung

IKI Mobile

IKI Mobile KF4.5i Bedienungsanleitung

Hitech

Hitech HT-850 Bedienungsanleitung

Yezz

Yezz Fashion F10 Bedienungsanleitung

Point Mobile

Point Mobile PM60 Bedienungsanleitung

Blackbe;rry

Blackbe;rry Q10 Bedienungsanleitung

Blackbe;rry

Blackbe;rry Bold 9900 Bedienungsanleitung

Blackbe;rry

Blackbe;rry STORM 9500 - VERSION 5.0 Bedienungsanleitung

LG LM-K420EMW Bedienungsanleitung

ISAFE MOBILE

ISAFE MOBILE IS655.2 Bedienungsanleitung