Nokia 220 Power Key Jumper On-Off Button Ways Solution

- Nokia 220 Dual SIM power ON/OFF switch problem.
This problem may cause the device unable to power up when hitting the power key. The problem may easily configure if the power ON and OFF switch key has no response, but the device is not totally dead for it shows a charging indication when you charge it up. Now, this solution simply shows the line paths (ON-OFF ways)of the power key.

If you are facing a power problem in Nokia 220 diagrams in this article can help. Continue with the following troubleshooting solutions and establish bridges necessary for the points that have been damaged.

Nokia 220 Power On Off Key Jumper, Track, Ways
The very first thing that you need to do is to check battery voltage at its terminals in order to verify whether the problem is with the battery or with anything else. (Battery voltage should be at least 3.8V).
If the battery voltage is lower than 3.8V or is not showing charge then it means you need to change your battery in first place and check.
If any of the on/off switch + or – track missing then make a jumper.

Nokia 130 Power Button Ways, On-Off Switch Jumper, Set Is Dead Problem, Power Key Ways

Solution Nokia XL Touch Touch Screen Jumper Ways

- Solution Nokia XL Touch Touch Screen Jumper Ways

Nokia XL RM-1030  Touch Screen Connector Problem Jumper Solution Ways Touch Not Working Problem Repair.

Nokia XL Touch Screen Problem If ever trying to fix Nokia XL  touch screen failure issues and you’ll do replacing the touch plate module, trying to calibrate the touch screen setting but unresponsive and restoring, upgrading and flashing the device firmware but nothing happens, the problem still exists and the touch screen left unresponsive.

This sometimes happens if the device suffered due to a wet damaged, heavily dropped and any related damaged accidentally done by the user. In this case, only a hardware repair may only help solved the problem.

Solution above showed a Touch Accelerometer chip that used to sense orientation, detect the direction in the multi-access direction of the Touch Plate module. If the chip is damaged the touch screen will not work and remains unresponsive.

This chip needs a DC supply voltage of 2.78 volts in this designed on Nokia XL  and also.

The 2.78 Dc volts is also fed and supply the touch plate module.You may check this supply voltage first before trying to rework, re-ball or replacing the touch accelerometer chip.

Lumia 535 Mic Ways Microphone Jumper Solution

- Lumia 535 Mic Ways Microphone Jumper Solution

You can encounter problems with it due to any of the reasons. One of the most common problems faced by Lumia 535 users is the microphone issue which normally arises due to water damage or moisture.
In this type of problem, you can hear the voice of others on the call, while they are not able to hear you.

Stuff To Work With

1. If you are looking for temporary workaround then all you have to do is to use the speakerphone, as it uses the different microphone in its operation.
2. Dry your Lumia 535 with a dry towel to eliminate any visible traces of water or moisture.
3. Remove battery
4. Clean all the openings (Headphone port, Charging port etc.) with the help of cotton buds in order to eliminate all possible traces of water and moisture completely.

Problems

• Microphone not working at all.
• The distracted sound is recorded via Mic.
• The distracted sound is received by the other party when talking on a call.
• MIC mutes randomly and at any point.
• MIC goes cute on call while it works well during voice recording.

Reasons of Problems

• MIC might have encountered any kind of physical or water damage.
• MIC is faulty.
• The rubber cap of MIC is out of order or is displaced from its correct location.
• MIC might be too much dusty or dirty, hence causing above mentioned problems.
• Dry soldering of MIC connectors could also be the reason of this problem.
• Microphone IC might be faulty.

Nokia XL TouchTouch Screen Jumper Ways Solution

- Nokia XL Touch Screen Problem If ever trying to fix Nokia XL  touch screen failure issues and you’ll do replacing the touch plate module, trying to calibrate the touch screen setting but unresponsive and restoring, upgrading and flashing the device firmware but nothing happens, the problem still exists and the touch screen left unresponsive.

This sometimes happens if the device suffered due to a wet damaged, heavily dropped and any related damaged accidentally done by the user.

In this case, only a hardware repair may only help solved the problem.This solution below shows the Nokia XL  PCB board components that hold and control the touch screen panel to work.