Micromax A76, MA76 Service Manual

A76 service manual
2
content
1 Product introduce..………..p3-p4
3Structure parts diagram…..p18
4 Repairing guide …………...p19-p29
3
Product introduce
4
Product introduce
Model MA76
Product size146 * 75.3 *10.4
PlatformMTK6572dual-core 1.2GHz Memory 4GB+4Gb (Nand&sdram+RAM SystemAndroid 4.2
Frequency band: WCDMA2100GSM900/1800MHz
Battery 2000mAh charger: Travel charger USB cable: MICRO 5PIN
earphone 3.5jack
LCD&TP 5.0 FWVGA, Capacitance TP multi-point touch Camera0.3M and 5.0M CMOS SupportBT2.1WIFIFMNTC Support3D graphics acceleratoraccelerator sensor, distance sensor, light
feeling sensor
5
Hot gun
Tweezer
Solder iron
Tommy bar
Cross Screw driver
1. Tools list
Tweezer /Cross screw driver/ Solder/Tommy bar/hot gun
Disassembly guide
6
2. Battery caver disassembly
open the battery cover
as the Fig. 1
Fig. 1
Disassembly guide
Battery
cover
7
3. Back caver disassembly
1 Unscrew 12 screws in back cover as the Fig.2
Fig. 2
Disassembly guide
8
Fig. 3
2 Disassemble back cover with Tommy bar ,as the Fig.3;
Disassembly guide
Back
cover
SPK
9
4.Main board and front cover disassembly
1The main components of distribution,as the fig.4;
Fig.4
Disassembly guide
LCD con. Main PCBA
1.2M
CAM con.
8M CAM.
USB con.
Earphoe
con.
TP con.
T card
con.
SIM con.
Battery con.
Main FPC
vibrator
Sub PCBA
RF cable
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