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Презентация на тему PAP5300 service manual

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2. content 1、 Product introduce..………..p3-p5 2、 Disassembly guide ……….p6-p203、 Repairing guide …………...p21-p31
3. Product introduce
5. Product introduceModel ：Product size： 147*77.2*9.9Platform：
6. Hot gun 1. Tools listTweezer /Cross screw driver/ Solder/Tommy bar/hot gunDisassembly guide
7. 2. Battery caver disassembly open the battery cover，as the Fig. 1 Fig. 1Disassembly guideBattery cover
8. 3. Back caver disassembly1） Unscrew 7 screws in back cover ，as the Fig.2；Fig. 2Disassembly guide
9. Fig. 32） Disassemble back cover with Tommy bar ，as the Fig.3；Disassembly guideBackcover
10. 4.Main board and front cover disassembly 1）The
11. 2）remove two screws and open the LCD con.& TP con. ，as the fig.5；Fig.5Disassembly guideLCDcon.TPcon.
12. 3）remove the volume key FPC
13. 4）open the main board and
14. remove the light sensor and
15. Fig.96.Power key FPC & volume key FPC
16. Fig.10 remove the receiver and speaker，as the FIG.10；7. receiver and speaker disassemblyDisassembly guideSpeakerreceiver
17. Fig.128. Sub PCBA disassembly remove two screws
18. Fig.119. RF cable 、Main FPC disassemblyRemove the
19. Fig.1310.MIC disassembly Remove MIC，as the fig.13；Disassembly guideMIC CON.MIC
20. Structure parts diagram3in1 module(LCD, TP & front
21. Repairing guide1. LCDa. Check if the SW
22. 2. Cameraa. Checking the camera is assemble
23. 3. TPa. Checking the SW and upgrade
24. 4.Ringa. Checking the shrapnel of speaker if
25. 5.receivera. Checking the shrapnel of receiver if
26. a. Checking the MIC and Vibrator is
27. a. Checking the shrapnel of earphone if
28. a. Checking the voltage of battery if
29. a. Checking the voltage of battery if
30. Checking the connector of T –card and
31. a. Checking RF line if that is
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content 1、 Product introduce..………..p3-p5 2、 Disassembly guide ……….p6-p203、 Repairing guide …………...p21-p31

Product introduceModel ：Product size： 147*77.2*9.9Platform： Qualcomm MSM8225Q， Quad-Core 1.2GHzMemory：

Hot gun 1. Tools listTweezer /Cross screw driver/ Solder/Tommy bar/hot gunDisassembly guide

2. Battery caver disassembly open the battery cover，as the Fig. 1 Fig. 1Disassembly guideBattery cover

3. Back caver disassembly1） Unscrew 7 screws in back cover ，as the Fig.2；Fig. 2Disassembly guide

Fig. 32） Disassemble back cover with Tommy bar ，as the Fig.3；Disassembly guideBackcover

4.Main board and front cover disassembly 1）The main components of distribution，as the

2）remove two screws and open the LCD con.& TP con. ，as the fig.5；Fig.5Disassembly guideLCDcon.TPcon.

3）remove the volume key FPC & power key FPC, as

4）open the main board and remove the RF cable con.

remove the light sensor and 1.2M camera and 8M camera

Fig.96.Power key FPC & volume key FPC disassembly remove the power

Fig.10 remove the receiver and speaker，as the FIG.10；7. receiver and speaker disassemblyDisassembly guideSpeakerreceiver

Fig.128. Sub PCBA disassembly remove two screws and the sub PCBA and

Fig.119. RF cable 、Main FPC disassemblyRemove the RF cable and main FPC

Fig.1310.MIC disassembly Remove MIC，as the fig.13；Disassembly guideMIC CON.MIC

Structure parts diagram3in1 module(LCD, TP & front coverBack coverBattery coverMain FPCRF cableMain

Repairing guide1. LCDa. Check if the SW is correct, otherwise to upgrade

2. Cameraa. Checking the camera is assemble ok, re-assemble the camera and

3. TPa. Checking the SW and upgrade the SW;b. Checking the FPC

4.Ringa. Checking the shrapnel of speaker if is ok;b. Checking the resistance

5.receivera. Checking the shrapnel of receiver if is ok; b. Checking the

a. Checking the MIC and Vibrator is cold soldering, re-solder it;b. Change

a. Checking the shrapnel of earphone if is ok;b. Checking the connector

a. Checking the voltage of battery if is 3.8-4.2V and connect ok;b.

a. Checking the voltage of battery if is over 3.4V;b. Checking the

Checking the connector of T –card and SIM card; Change the connector

a. Checking RF line if that is broken; b. Checking RF line

Слайды презентации

Слайд 2 content
1、 Product introduce..………..p3-p5

2、 Disassembly guide ……….p6-p20

3、

Repairing guide …………...p21-p31

Слайд 3 Product introduce

Слайд 4

Слайд 5 Product introduce
Model ：
Product size： 14777.29.9
Platform： Qualcomm

MSM8225Q， Quad-Core 1.2GHz
Memory： 4GB+1GB (Nand&sdram+RAM）
System：

Android 4.1
Frequency band: WCDMA：900/2100MHz，GSM：900/1800/1900MHz
Battery： 2100mAh
charger: Travel charger
USB cable: MICRO 5PIN
earphone： 3.5jack
LCD&TP： 5.3 FWVGA TN, resolution:854*480，Capacitance TP（Glove
touch）， multi-point touch
Camera：1.2M and 8.0M CMOS
Support：GPS， BT4.0，WIFI，FM。
Support：3D graphics accelerator，accelerator sensor, distance sensor, light feeling sensor。

Слайд 6
Hot gun
1. Tools list
Tweezer /Cross screw driver/

Solder/Tommy bar/hot gun
Disassembly guide

Слайд 7 2. Battery caver disassembly
open the battery cover，as the

Fig. 1
Fig. 1

Disassembly guide

Battery cover

Слайд 8 3. Back caver disassembly
1） Unscrew 7 screws in

back cover ，as the Fig.2；
Fig. 2
Disassembly guide

Слайд 9 Fig. 3
2） Disassemble back cover with Tommy bar

，as the Fig.3；

Disassembly guide

Back
cover

Слайд 10 4.Main board and front cover disassembly
1）The main

4.Main board and front cover disassembly 1）The main components of distribution，as

components of distribution，as the fig.4；
Fig.4
Disassembly guide
800M
CAM.
USB con.
Earphoe con.
Main
PCBA
TP con.
LCD

con.

SIM con.

T card con.

Battery
con.

RF cable

Main FPC

Sub PCBA

vibrator

Light
Sensor
con.

Speaker

Support
for GSM
antenna

Слайд 11 2）remove two screws and open the LCD

con.& TP con. ，as the fig.5；

Fig.5
Disassembly guide
LCDcon.
TPcon.

Слайд 12 3）remove the volume key FPC &

power key FPC, as the FIG. 6

Fig.6
Disassembly guide
Volume key

FPC

Power key FPC

Слайд 13 4）open the main board and remove

the RF cable con. And main FPC con..as the

FIG.7

Fig.7

Disassembly guide

RF cable con.

Main FPC con.

Слайд 14 remove the light sensor and 1.2M

camera and 8M camera ，as the fig.8；
5. 3M camera

& light sensor disassembly

Fig.8

Disassembly guide

Light sensor con.

Support For
Light sensor

Light sensor FPC

1.2M cam.

Слайд 15 Fig.9
6.Power key FPC & volume key FPC disassembly

remove the power key FPC and volume key

FPC with the iron，as the fig.9；

Disassembly guide

Power
key FPC

Volume
key FPC

Слайд 16 Fig.10
remove the receiver and speaker，as the

FIG.10；

7. receiver and speaker disassembly
Disassembly guide

Speaker
receiver

Слайд 17 Fig.12
8. Sub PCBA disassembly
remove two screws and

Fig.128. Sub PCBA disassembly remove two screws and the sub PCBA

the sub PCBA and Support for GSM antenna
from the

，as the fig.12；

Disassembly guide

Sub PCBA

vibrator

Слайд 18 Fig.11
9. RF cable 、Main FPC disassembly
Remove the RF

Fig.119. RF cable 、Main FPC disassemblyRemove the RF cable and main

cable and main FPC ，as the fig.11
Disassembly guide
RF cable

con.

main FPC con.

main FPC

RF cable

Слайд 19 Fig.13
10.MIC disassembly
Remove MIC，as the fig.13；
Disassembly guide
MIC CON.
MIC

Слайд 20 Structure parts diagram
3in1 module
(LCD, TP & front cover
Back

Structure parts diagram3in1 module(LCD, TP & front coverBack coverBattery coverMain FPCRF

cover
Battery cover
Main FPC
RF cable
Main PCBA
Sub
PCBA
1.2M camera
8M camera
SPK
Light sensor
receiver
Sensor holder

Support

for GSM antenna

Volume
key FPC

Power Key FPC

Power Key

Volume Key

Слайд 21 Repairing guide

1. LCD
a. Check if the SW is

Repairing guide1. LCDa. Check if the SW is correct, otherwise to

correct, otherwise to upgrade the SW;
b. Check the LCD

if is ok, otherwise change a new LCD;
c. If that the LCD loose, re-assemble the LCD and test;
d. Checking the LCD connector if is ok, otherwise re-solder it or change a new one;
e. Checking the circuit around the LCD connector.

LCD
connector

Слайд 22 2. Camera
a. Checking the camera is assemble ok,

2. Cameraa. Checking the camera is assemble ok, re-assemble the camera

re-assemble the camera and test;
b. Using the good camera

to do cross test, it can check if the camera is ok;
c. Checking the camera connector if is ok as below picture, otherwise to re-solder or change a new one;
d. Checking the circuit around the camera connector.

Repairing guide

Back Camera connector

Front Camera connector

Слайд 23 3. TP
a. Checking the SW and upgrade the

3. TPa. Checking the SW and upgrade the SW;b. Checking the

SW;
b. Checking the FPC of TP and re-assemble it;
c.

Using the good TP to do cross test;
d. Checking the TP connector, otherwise re-solder or change a new one;
e. Checking the circuit around the TP connector.

Repairing guide

TP Connector

Слайд 24 4.Ring
a. Checking the shrapnel of speaker if is

4.Ringa. Checking the shrapnel of speaker if is ok;b. Checking the

ok;
b. Checking the resistance of speaker if is ok,

otherwise to change a new one;
c. Checking the FPC if is ok;
d. Checking SPK-FPC if connector with sub-board is ok.

Repairing guide

Слайд 25 5.receiver
a. Checking the shrapnel of receiver if is

5.receivera. Checking the shrapnel of receiver if is ok; b. Checking

ok;
b. Checking the resistance of receiver if is

ok, otherwise to change a new one;
c. Checking the connector point on the main board if is ok, as below picture;
c. Checking the receiver circuit if is ok.

Repairing guide