Samsung gt s7562 Samsung Galaxy S Duos S7562 MIC not Working Solution

Samsung gt s7562 Samsung Galaxy S Duos S7562 Schematic, Diagram,Circuit 

Samsung gt s7562 MIC not working Solution      Step by Step 

Unofficial support site for this Phone By Welcome Zone Haldwani

• When MIC not Working  

Step 1 

Operate MIC

Step 2

Pollute
MIC Hole?

Clean up
MIC hole

Step 3

Signal on in
C522, C525,
C526?

Resoldering
C522, C525, C52

Step 4 

MIC
break down

Resolder or Replace
MIC

Step 5 

Signal on in
C519, C520 ?

Change UCP300

Step 6

Check Voltage
of L502 Voltage
is 1.8V ?

Step 7

Change main PBA

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Samsung Galaxy GT S  Duos S7562 MIC Solution
Samsung Galaxy GT S Duos S7562 MIC Not Working Solution
Samsung Galaxy GT S Duos S7562 MIC is not working solution

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Samsung GT S7562 Galaxy S Duos Audio Not Working Solution

Samsung GT-S7562 Galaxy S Duos Audio Not Working

Solution Schematic, Diagram,Circuit 

Samsung GT-S7562 Galaxy S Duos Audio Not Working

Solution Step By Step

Step 1

Operate speaker

Step 2

Check Speaker

Connector
HDC501

Reconnect connector

Step 3

Signal on in
SPK_OUT_P
& SPK_OUT_N?

Resolder
C527,C508
VR503,VR502
SPK ASSY

Step 4

Signal on in
C406,C407 ?

Resolder
C406,C407
Replace PM400

Resolder or
Replace UCP300

Step 5

Speaker break
down?

Change Speaker

Step 6 

Change main PBA

unofficial support site by welcome zone Haldwani

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Samsung Galaxy GT  S7562 Duos Audio Working
Samsung GalaxyGT  S7562 Duos  No Audio Working
Samsung GalaxyGT  S7562 Duos  No Voice Working

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Samsung Android Usb Driver Download

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Samsung gt s7562 Samsung Galaxy S Duos S7562 FM Radio not working solution

Samsung gt s7562 Samsung Galaxy S Duos S7562 FM Radio not waorking solution Schematic , Diagram , Circuit 

Samsung gt s7562 FM Radio not working solution Step by step 

Radio does not work 

Step 1

Check earphone.
Earphone OK?

change earphone

Step 2

HDC501 is conne
correctly?.

Check HDC501
or Reconnect earjack connector

Step 3

Soldering is ok? L501,
L500, C509.

Step 4

Resolder L501, L500, C509

Step 5 

Soldering is ok? C209,
C219

Resolder C209, C219

Step 6

Check voltage of R210 =
about 1.8V?

Check PM400

Step 7

Change U201

Unofficial support site for this Phone By 

Welcome Zone Haldwani

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Samsung Galaxy GT S  Duos S7562  FM Radio not working  Solution
Samsung Galaxy GT S Duos S7562  FM Radio sound  Not Working Solution
Samsung Galaxy GT S Duos S7562  FM Radio not response solution

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Samsung Usb Drivers
Samsung Android Usb Driver Download

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X SIM Pusher v 1.0 released Setup Download

X SIM Pusher 1.0 released

We are pround to release X-SIM pusher which will solve when you lost the data access no incomming call problem ,you must need to open the link by safari!

X-SIM Pusher

install this program on jailbrken phone Run the program and press start , then hide it let it run on background , That is it ! good luck!


Regards


Bert
X-SIM Team

*it's free for every users ! and extreamly low data traffic no need to worry about the consumming!

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Volcano box Merapi Tool Ver 1.3.0 Setup Download

Volcano box Merapi Tool Ver 1.3.0 World's 1st Read Pattern Lock Draw while read Info

Unofficial support site  By Welcome Zone Haldwani

What's new ?

World's 1st Read Pattern Lock DRAW !! while Read Info,

• for now it's for Emmc Only

Added "And" "OR" Improved "And" "OR" Bugs Solved

• Solved Merapi Crash while read info
• Removed Extra Application Installed after format
• Improved Support to write flash more than 4 Giga
• Added Support of new flash for
• MTK6572 Emmc
• MTK6735 Emmc
• Added Reset Pattern Lock for
• MTK6572 NAND
• Added New Algo for Format
• MTK Emmc Phones
• Some minor bugs fixed too

Some Test Reports:

Merapi Tool 1.3.0 Beta Test Report !! Start Now MTK 6572 NAND Fully Supported !!
World's 1st G'five President Shark 2 Root and Wipe Done by Merapi Tool ! Other Can't
G-Tauch Tab AllWinnar Pattern Successfully Removed by Merapi Tool !![Test Report]
Merapi Tool 1.3.0 Beta Test Report !! Start Now MTK 6572 NAND Fully Supported !!
Samsung G355h Unfortunately Google Play Music has Stopped Done With Merapi TooL
HUAWEI Honor 3C Lite H0l-U19 14 Gb EMMC Solved With One Click By Merapi Tool 1.3.0
LAVA Iris 500 MT6571 eMMC Hang on Logo Recover Done !! Merapi Tool
HCL Connect 2G Logo Hang Problem Successfully Solved by Merapi Tool
XOLO A600 Pattern Lock Read Done ! Merapi Tools
Micromax A59 Root and Wipe Done by Merapi Tool !![ADB MODE]
Gionee G4 16 GB eMMC Google Service Stop Resolve by Merapi Tool
Huawei g730-u30 root,wipe,only on with merapi tool 1.3.0
Samsung A7100 Too Many Pattern Done One Button Of Merapi
Q Mobile A4 Spd Andorid 8810/20 Good Lock Removed With One Click By Merapi Tool
Q Mobile A110 Hang On Logo Solved With One Click By Merapi Tool
Q Mobile A120 Hang On Logo Solved With One Click By Merapi Tool
Q Mobile X70 V2 Mtk6582 Hang On Logo Solved With One Click By Merapi Tool
SamSung Gt-I9100 4.1.2 Root With Merapi Tool Done
AirTel Tablet Hang On Logo Solved With One Click By Merapi Tool
Qmobile A50 Only Bilue Display Done
Micromax A108 eMMC Read Security & FAC Write Done !! Merapi Tool
POST here ALL Successfull Repaired Phone by MerapiTool & DataPro !!
POST here ALL Successfull Repaired Phone by MerapiTool & DataPro !!
POST here ALL Successfull Repaired Phone by MerapiTool & DataPro !!
POST here ALL Successfull Repaired Phone by MerapiTool & DataPro !!
Merapi Tool 1.3.0 Beta Test Report !! Start Now MTK 6572 NAND Fully Supported !!
Merapi Tool 1.3.0 Beta Test Report !! Start Now MTK 6572 NAND Fully Supported !!
Merapi Tool 1.3.0 Beta Test Report !! Start Now MTK 6572 NAND Fully Supported !!


Download 
CLICK HERE

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Big Chimera Tool update v 7.42.1229 Setup Download

>> Big Chimera update, S6 unlock, BBOS10 bugfix, etc.. 13.08.2016 - RELEASED

Unofficial support site  By Welcome Zone Haldwani

Dear ChimeraTool Users,


ChimeraTool update: v.7.42.1229



In the last time we were not so active, it may have seemed a bit that we're lagging, but there is good news: that's not how it is !
We spent part of our summer holiday, but we worked on the other hand, so we can deliver the updates regularly and in a high quality.
Many errors have been fixed, and we added a lot of models as well as models, but let's see what is in the current Chimera Tool update:


BlackBerry OS10 new models with direct unlock function, etc...

BlackBerry Leap STR100-1
BlackBerry Leap STR100-2
BlackBerry Q20 Classic SQC100-2
BlackBerry Q20 Classic SQC100-3
BlackBerry Q20 Classic SQC100-4
BlackBerry Q20 Classic SQC100-5
BlackBerry Z3 STJ100-1
BlackBerry Z3 STJ100-2
BlackBerry Z30 STA100-1
BlackBerry Z30 STA100-4
BlackBerry Z30 STA100-9
BlackBerry Q10 SQN100-5
BlackBerry Q10 SQN100-3 Dev Alpha
Blackberry Reference model (1080p OLED)


BlackBerry OS10 bugfix: 

We got a lot of feedback regarding the BlackBerry OS10 unlock. We fixed the red blinking problem in this update.
You may have to download new software files for the fix, which You can download from our servers, but if it is slow in Your country, than You can download them here:

10.3.2.680_omap.os 2.76 GB
https://mega.co.nz/#!Z5gHVTrJ!N3LUnR...SKKXE4vC-r2cVk
10.3.2.680_qc8960.os 2.80 GB
https://mega.co.nz/#!Ex4hmYgK!V8nTaN...ORWhP16V1Re2aQ


New Samsung models / functions: 

Added Samsung Unlock, Read Codes and Read/Write Cert
Samsung Galaxy K Zoom - SM-C115L
Samsung Galaxy Light - SGH-T399
Samsung Galaxy Light - SGH-T399N
Samsung Galaxy Note 4 - SM-N910K
Samsung Galaxy Note 4 - SM-N910L
Samsung Galaxy Note 4 - SM-N910S
Samsung Galaxy S4 Zoom - SM-C105A
Samsung Galaxy S4 Zoom - SM-C105K
Samsung Galaxy S4 Zoom - SM-C105L
Samsung Galaxy S4 Zoom - SM-C105S
Samsung Galaxy S6 - SM-G920A
Samsung Galaxy S6 - SM-G920AZ
Samsung Galaxy S6 - SM-G920F
Samsung Galaxy S6 - SM-G920FD
Samsung Galaxy S6 - SM-G920FZ
Samsung Galaxy S6 - SM-G920I
Samsung Galaxy S6 - SM-G920K
Samsung Galaxy S6 - SM-G920L
Samsung Galaxy S6 - SM-G920S
Samsung Galaxy S6 - SM-G920T1
Samsung Galaxy S6 - SM-G920W8
Samsung Galaxy S6 Edge - SM-G925A
Samsung Galaxy S6 Edge - SM-G925F
Samsung Galaxy S6 Edge - SM-G925FQ
Samsung Galaxy S6 Edge - SM-G925I
Samsung Galaxy S6 Edge - SM-G925K
Samsung Galaxy S6 Edge - SM-G925L
Samsung Galaxy S6 Edge - SM-G925S
Samsung Galaxy S6 Edge - SM-G925T1
Samsung Galaxy S6 Edge - SM-G925V
Samsung Galaxy S6 Edge - SM-G925W8
Samsung Galaxy Tab 4 7.0 SM-T235
Samsung Galaxy Tab 4 7.0 SM-T235Y


Added AutoRoot(5.0.2)

Samsung Galaxy S6 - SM-G920A
Samsung Galaxy S6 - SM-G920AZ
Samsung Galaxy S6 - SM-G920F
Samsung Galaxy S6 - SM-G920FD
Samsung Galaxy S6 - SM-G920FZ
Samsung Galaxy S6 - SM-G920I
Samsung Galaxy S6 - SM-G920K
Samsung Galaxy S6 - SM-G920L
Samsung Galaxy S6 - SM-G920S
Samsung Galaxy S6 - SM-G920T1
Samsung Galaxy S6 - SM-G920W8
Samsung Galaxy S6 Edge - SM-G925A
Samsung Galaxy S6 Edge - SM-G925F
Samsung Galaxy S6 Edge - SM-G925FQ
Samsung Galaxy S6 Edge - SM-G925I
Samsung Galaxy S6 Edge - SM-G925K
Samsung Galaxy S6 Edge - SM-G925L
Samsung Galaxy S6 Edge - SM-G925S
Samsung Galaxy S6 Edge - SM-G925T1
Samsung Galaxy S6 Edge - SM-G925V
Samsung Galaxy S6 Edge - SM-G925W8


Added Samsung Unlock and Repair Imei

Samsung Galaxy Ace 4 Neo - SM-G318ML
Samsung Galaxy Ace 4 Neo - SM-G318H
Samsung Galaxy Tab 3 - SM-G361H
Samsung Galaxy Tab 3 V - SM-T116BU
Samsung Galaxy Tab 3 V - SM-T116NQ
Samsung Galaxy V Plus Duos - SM-G318HZ
Samsung Grand Prime Value Edition DUOS - SM-G531H


Added Samsung Unlock

Samsung Galaxy A3 - SM-A300XU
Samsung Galaxy A3 - SM-A300Y
Samsung Galaxy A3 Duos - SM-A3000
Samsung Galaxy A5 - SM-A500K
Samsung Galaxy A5 4G - SM-A500L
Samsung Galaxy A5 - SM-A500YZ
Samsung Galaxy Alpha - SM-G8508S
Samsung Galaxy Core Max Duos - SM-G5108Q
Samsung Galaxy Core Prime - SM-G360T1
Samsung Galaxy Core Prime VE - SM-G361F
Samsung Galaxy E7 Duos - SM-E7000
Samsung Galaxy Grand 3 Duos - SM-G7202
Samsung Galaxy Grand Prime - SM-G530T
Samsung Galaxy Grand Prime - SM-G530W
Samsung Galaxy Grand Prime VE Duos - SM-G531F
Samsung Galaxy J1 - SM-J100VPP
Samsung Galaxy J5 Duos - SM-J500F
Samsung Galaxy J5 - SM-J500FN
Samsung Galaxy J5 - SM-J500G
Samsung Galaxy J5 Duos - SM-J500H
Samsung Galaxy Mega Plus - GT-I9158V
Samsung Galaxy Note 3 Neo - SM-N7508V
Samsung Galaxy Note 4 - SM-N910T2
Samsung Galaxy S4 - GT-I9507V
Samsung Galaxy S5 - SM-G906K
Samsung Galaxy Tab A 8.0 - SM-T355
Samsung Galaxy Tab A 9.7 - SM-T555

Samsung bugfix:

odin v3.10 protocol support
enable diag mode
repair imei on certless qualcomm models with msl reset
ril based AT command handler
...and much more...



Use Chimera and be the first 
Copy-pasters and story creators are welcome, be second.


What's come next?
Do you want to buy license or credits? Chimera Shop
https://chimeratool com

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Samsung gt s7562 Samsung Galaxy S Duos S7562 GSM 900 Rx not Working solution

Samsung gt s7562 Samsung Galaxy S Duos S7562 GSM 900 Rx not Working solution Schematic, Diagram,Circuit

Samsung gt s7562 Samsung Galaxy S Duos S7562 GSM 900 Rx not Working solution Step By Step

Step 1

Continuous Rx ON
Channel : 37 CH
Cell power : -60dBm

Step 2

U100 PIN30 ≥ -65dBm?
(L141 using spectrum analyzer)

Resolder L141 or RFS100
Check RFcable

Step 3

U100 PIN22, L110, L115
≥ -68dBm?

U100 PIN22, L110, L115
≥ -68dBm?

Resolder L110, L115
or Change U100

Check Main Chip(UCP300)

Step 4

PIN8,9
L140, L139, L109 ≥ -75dBm?

Resolder L140, L139, L109
No

Step 5

Change U100

Unofficial Support Site By Welcome Zone haldwani

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Samsung Galaxy GT S  Duos S7562  GSM 900 Rx Solution
Samsung Galaxy GT S Duos S7562  GSM 900 Rx Not Working Solution
Samsung Galaxy GT S Duos S7562 GSM 900 Rx Not receive solution

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Samsung Android Usb Driver Download

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