Showing posts with label service. Show all posts
Showing posts with label service. Show all posts
Tuesday, November 18, 2014
Nokia 2630 No Network Service Found Solution
Heres a revived solution for Nokia 2630 No network service found problem. This problem may happens if the device suffered water damaged and or heavily dropped. The solution below shows the Nokia 2630 RF (radio frequency) circuit. This holds as the transceivers of the data into the airwaves during transmission, and if this circuit will breakdown or being damaged it will result to NO NETWORK Signal problem issues.
Repair Tips:
Ensure that the device firmware is okay or successfully restored or flashed.
Try to upgrade into higher version and write a good PM files.
IF the firmware calibration already done but seems nothing happens you may proceed to trace, check or replace the corresponding components showed on the solution above. Make sure that the PCB board condition is still stable and not like bended or some damaged spots. Check also if there is oxidation build up, clean it first before you may proceed.
First check the PA supply voltage, this voltage is came from the battery B+ terminal and you can trace it between capacitors showed on the solution above.
If the voltage line paths is okay, try to replaced the PA (power amplifier).
Then if nothing happens, you may then try to rework or replaced the RF transceiver chip.
If all the chip is already been replaced but the problem still exists, try to replace the voltage controlled clock crystal oscillator.
Nokia 2630 No network service solution
Repair Tips:
Ensure that the device firmware is okay or successfully restored or flashed.
Try to upgrade into higher version and write a good PM files.
IF the firmware calibration already done but seems nothing happens you may proceed to trace, check or replace the corresponding components showed on the solution above. Make sure that the PCB board condition is still stable and not like bended or some damaged spots. Check also if there is oxidation build up, clean it first before you may proceed.
First check the PA supply voltage, this voltage is came from the battery B+ terminal and you can trace it between capacitors showed on the solution above.
If the voltage line paths is okay, try to replaced the PA (power amplifier).
Then if nothing happens, you may then try to rework or replaced the RF transceiver chip.
If all the chip is already been replaced but the problem still exists, try to replace the voltage controlled clock crystal oscillator.
Wednesday, October 15, 2014
How to Set Up Voicemail Service on Sony Xperia Z2 Tablet
Voicemail services depends on your subscription plan with your service provider. This feature allows caller to leave voice messages on your phone whenever you cant pick up. Your voicemail number may be found on your sim card or you can get it directly from your service provider. Here are the steps to set up voicemail service on Sony Xperia Z2 tablet.To set up your voicemail number:
1. On your devices homeLcd, tap on Menu icon
to enter your voicemail number.
to enter your voicemail number.2. Go to Settings menu.
3. Select Call Settings and choose Voicemail Settings.
4. Tap on Voicemail number so you can enter your designated voicemail service number.
5. And lastly tap on OK.
To call your voicemail service number:
1. On your homeLcd, tap on the Menu icon .
.2.Look for Phone and tap it.
3. And touch and hold for seconds the number 1.
Tuesday, September 23, 2014
Tuesday, September 9, 2014
Nokia 1600 contact service solution Working 100 Tested
nokia 1600 contact service solution
Tuesday, September 2, 2014
How to Set Up Voicemail Service on Sony Xperia Z2
Voicemail services depends on your subscription plan with your service provider. This feature allows caller to leave voice messages on your phone whenever you cant pick up. Your voicemail number may be found on your sim card or you can get it directly from your service provider. Here are the steps to set up voicemail service on Sony Xperia Z1s.
To set up your voicemail number:
1. On your devices homescreen, tap on
.
2. Go to Settings menu.
3. Select Call Settings and choose Voicemail Settings.
4. Tap on Voicemail number so you can enter your designated voicemail service number.
5. And lastly tap on OK.
To call your voicemail service number:
1. On your homescreen, tap on the.
2. Look for Phone and tap it.
3. And touch and hold for seconds the number 1.
Read More..
To set up your voicemail number:
1. On your devices homescreen, tap on
.2. Go to Settings menu.
3. Select Call Settings and choose Voicemail Settings.
4. Tap on Voicemail number so you can enter your designated voicemail service number.
5. And lastly tap on OK.
To call your voicemail service number:
1. On your homescreen, tap on the
.2. Look for Phone and tap it.
3. And touch and hold for seconds the number 1.
Samsung I5500 Galaxy 5 Service manual Schematic Diagram
Heres the Samsung Galaxy 5 I5500 Service manual download links we spotted on the net, Also known as Samsung i5500 Corby Smartphone, Samsung Galaxy Europa, Samsung Galaxy 550 with Android OS version, v2.1 (Eclair), upgradable to v2.2. This repair manual includes the following files listed below:
Disassembly and Reassembly Manual, Product Specification, Exploded View, Electrical parts & Parts list PCB board layout and Schematic diagram.
This also includes the Samsung I5500 Galaxy 5 Repair Guides and Troubleshooting for the following problems like:
* LCD Display problem - Abnormal Display
* Touch Screen Problem - Touch Screen Not Working
* Power ON problem- Power On does not work
* Initial Failure problem - Hang, frozen and restart
* Not Charging Problem - Abnormal charging
* Sim Card problem - insert sim card error, sim card not detected or recognize
* Micophone Problem - No voice call sound transmit
* Speaker problem - buzzer speaker malfunction
* Bluetooth and WiFi problem -Bluetooth and Wifi operation failures
* Camera problem - Camera Function not working
* GSM network signal problem - No Signal on GSM network
* WCDMA network signal problem - No signal on WCDMA network
Samsung I5500 Galaxy 5 / GT-I5500B / Corby Smartphone / Galaxy 550 service manuals, assembly - disassembly instructions, troubleshooting guide and schematics downloads
Heardsolution.blogspot.com
Heardsolution.blogspot.com 2
Heardsolution.blogspot.com 3
Heardsolution.blogspot.com 4
Sunday, August 31, 2014
Samsung I6220 Star TV Service manual Schematic and Disassembly
This is the service manual the Samsung I6220 Star TV Repair Guides and Troubleshooting for the following problems like:
* Software Downloading - Firmware programming
* Touch Screen Problem - Touch Screen Not Working
* Not Charging Problem - Abnormal charging
* Power ON problem- Power On does not work
* Initial Failure problem - Hang, frozen and restart
* LCD Display problem - Abnormal Display
* Micophone Problem - No voice call sound transmit
* Camera problem - Camera Function not working
* Speaker problem - buzzer speaker malfunction
* Sim Card problem - insert sim card error, sim card not detected or recognize
* Bluetooth and WiFi problem -Bluetooth and Wifi operation failures
* GSM network signal problem - No Signal on GSM network
* WCDMA network signal problem - No signal on WCDMA network
The documents also attached are Disassembly and Reassembly Manual, Product Specification, Exploded View, Electrical parts, Parts list PCB board layout , Block and Schematic diagram.
Samsung I6220 Star TV service manuals, assembly - disassembly instructions, troubleshooting guide and schematics. Check the download links below:
Note: we only spotted this links, we do not host or upload the files.
1/Heardsolution.blogspot.com
2/Heardsolution.blogspot.com
Wednesday, August 27, 2014
Nokia 1650 contact service Final solution hardware tested
Nokia 1650 contact service hardware solution
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