Wednesday, September 2, 2015

Samsung GT-C3322 Metro Duos GSM850 Receiver 2G Network not Working Solution

 Samsung GT-C3322 Metro Duos GSM850 Receiver not Working Solution Schematic, Diagram , Circuit



                                          



 Samsung GT-C3322 Metro Duos GSM850 Receiver not Working Solution Step by Step 





Step 1

Normal condition
Catch the channel?

Check Ant and Resoleder
L100,C124,C117,L103,C120

Step 2

RFS100
Pin 2
>= -60dBm

Resolder RFS100,L104,L101

Step 3

PAM100
Pin 15
>= -70dBm

Check PAM100

Step 4

PAM100
Pin 17
>= -70dBm

Check F102,L112,C142

Step 5

F102
Pin 6,7
>= -75dBm

Check C139,L111,C143
(crack,open,etc)

Step 6

Check UCP200





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Samsung GT-C3322 Metro Duos GSM850  Receiver Network not working Solution 
Samsung GT-C3322 Metro Duos GSM850 not connect Solution
Samsung GT-C3322 Metro Duos GSM850 Receiver Network not Reachble Solution

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Samsung galaxy S2 GT-I9100 2M FRONT CAMERA Not Working Solution

Samsung galaxy S2 GT-I9100  2M FRONT CAMERA Not Working Solution Schematic,Circuit Diagram
Samsung galaxy S2 GT-I9100  2M FRONT CAMERA Not Working Solution Step By Step
Step 1
"Camera" function does not work

Step 2

Check the Camera

connector on Main PBA

Reconnect the HDC704

Step 3

Check the voltage
C533 = 1.2V
C714 = 2.8V
C712 = 1.5V
C549 = 1.8V

C553 = 1.8V

Resolder U903,R905,R907,L903
Resolder U703, C713, C714
Resolder U702, C711, C712
Resolder C549

Resolder C553

Step 4

Check R703 is 24MHz

Resolder R703

Replace the PBA.

Step 5

Check F705

Resolder F705

Replace the PBA.

Step 6

Replace the camera module

Step 5

END
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Samsung Galaxy S2 GT-I9100 2M FRONT CAMERA Not working Solution 
Samsung Galaxy S2 GT-I9100 2M FRONT CAMERA Not Responding Solution
Samsung Galaxy S2 GT-I9100 2M FRONT CAMERA Not Properly Work Solution

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Samsung GT-C3322 Metro Duos Camera not Working Solution

 Samsung GT-C3322 Metro Duos Camera not Working Solution Schematic , Diagram, Circuit



 Samsung GT-C3322 Metro Duos Camera not Working Solution Step by Step 

Step 1

Check camera
module & socket
(crack, open, etc) ?

Change camera module & socket

Step 2

Check Signal on
in pin4,6 of U303?

Change UCP200

Step 3

Check the
voltage in C353
≥2.7V, C352≥
1.4V?

Resolder U303

Step 4

Check Signal on
in C32

Change UCP200

Step 5

Check S/W setting in camera
mode



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Samsung GT-C3322 Metro Duos   Camera not working Solution 
Samsung GT-C3322 Metro Duos  Camera Defocus work Solution
Samsung GT-C3322 Metro Duos  Camera Lining Solution

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Samsung galaxy S2 GT-I9100 8M MAIN CAMERA Not Working Solutiona

Samsung galaxy S2 GT-I9100 8M MAIN CAMERA Not Working Solution Schematic Circuit Diagram

Samsung galaxy S2 GT-I9100 8M MAIN CAMERA Not Working Solution Step By Step
Step 1
"Camera" function does not work

Step 2

Check the Camera

connector on Main PBA

Reconnect the HDC700

Step 3

Check the voltage
C533 = 1.2V,
C709 = 1.2V
C714 = 2.8V
C712 = 1.5V
C549 = 1.8V
C553 = 1.8V
C545 = 1.8V

Resolder L503, C533
Resolder U701, C709, C710
Resolder U703, C713, C714
Resolder U702, C711, C712
Resolder C549
Resolder C553
Resolder C545
Replace the PBA

Step 4

Check R703 is 24MHz

Resolder R703
Replace the PBA.

Step 5

Check F703, F706

Resolder F703, F706
Replace the PBA.

Step 6

Check L700, L701 is OK

Resolder L700, L701

Step 7

Replace the camera module

Step 8

END


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Samsung Galaxy S2 GT-I9100  8M MAIN CAMERA Not working Solution 
Samsung Galaxy S2 GT-I9100  8M MAIN CAMERA Not Responding Solution
Samsung Galaxy S2 GT-I9100  8M MAIN CAMERA Not Properly Work Solution

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Samsung GT-C3322 Metro Duos Memory Card, Jumper not Working Solution

 Samsung GT-C3322 Metro Duos T Flash Card not Working Solution Schematic, Diagram ,Circuit


 Samsung GT-C3322 Metro Duos Memory Card not Working Solution Step by Step 


Step 1

Check the
microSD
socket(crack, open,

Change CD300(microSD socket)

Step 2

Check the
voltage C346≥
2.7V?

Change UCP200

Step 3

Signal on in
C345,ZD317~321?

Change UCP200

Step 4

Check T-flash card (crack,
open, etc)


Third Party Solution



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Samsung GT-C3322 Metro Duos Memory Card not working Solution 
Samsung GT-C3322 Metro Duos SD Card Unmount Solution
Samsung GT-C3322 Metro Duos Memory Card not Flash Solution
Samsung GT-C3322 Metro Duos Jumper Solution

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Samsung GT-C3322 Metro Duos Vibrator not Working Solution

            Samsung GT-C3322 Metro Duos Vibrator not Working SolutionSchematic , Diagram , Circuit





 Samsung GT-C3322 Metro Duos Vibrator not Working Solution Step by Step

Step 1

Check the
vibrator(crack,
open, etc) ?

Change Vibrator Motor

Step 2

Check TR300,
R320(crack, open,
etc) ?

Resolder TR300, R320

Step 3

Signal on in pin
1 of TR300 ?

Change UCP200

Step 4


Check S/W setting & Reset
S/W setting





Unofficial Support Site By welcome Zone Haldwani 

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Samsung GT-C3322 Metro Duos  Vibrator not working Solution 
Samsung GT-C3322 Metro Duos Vibrator not Alert Solution
Samsung GT-C3322 Metro Duos Vibrator not vibrating  Solution

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Samsung GT-C3322 Metro Duos Key Input not Working Solution

 Samsung GT-C3322 Metro Duos Key Input not Working Solution Shematic,Diagram , Circuit 



 Samsung GT-C3322 Metro Duos Key Input not Working Solution Step by Step


Step 1

SIM Switch key
working?

Check the TACT300 (crack, open, etc) &
change the TACT300

Step 2

Function Key &
3x4 Key working?

Check Dome sheet (crack, open, etc) &
Change Dome sheet & UCP20

Step 3

Key LED working?

Check U302, LED300~305 (crack, open, etc)
& Resolder U302, LED300~305, R323~R328

Step 4


Check the S/W setting
(key auto lock, etc)





Unofficial Support Site By welcome Zone Haldwani 

HOME

Search Tags
Samsung GT-C3322 Metro Duos Key Input not working Solution 
Samsung GT-C3322 Metro Duos Key Input not act Solution
Samsung GT-C3322 Metro Duos Key Input function not connect Solution

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