Nokia 112 keypad problem repair solved diagram help

How-to, Nokia 112 keypad  problem repair.

Gain and fix it so natural now from here. Instructions to fix, direct jumper way picture help for key cushion not working issue. Keypad is missing from its keypad IC. You have no clue, where to track down its keypad IC. With article and investigating guide answer for Nokia 112 keypad issue. Issue: Keypad not working, Missing 1,4,7 keys on console. Arrangement: Eliminate Earthy colored capacitor on lights stage.

• The guide provides instructions to fix a keypad issue in Nokia 112 phones.

• The keypad is missing from its keypad IC, which is a crucial part of the phone.

• The issue is caused by a shorted capacitor on the lights regulator stage.

• The keypad keys are not functioning properly when the capacitor is shorted.

• The solution involves testing for missing keys, cleaning the keypad chip, heating the keypad chip, and testing the keypad contact button.

• If the contact button is old and not working, it should be replaced.

• The guide ends with the removal of the keypad chip and the use of a direct jumper.

• The guide is a guide for fixing problems with Nokia phones and is a free service for users.

Fix "Nokia 112 keypad issue arrangement"

Here is my story. last day at my lab a Nokia 112 cell came for no help issue I heat dad a sign full however at call mistake show on screen, no organization inclusion. I jumper tx to recieving wire issue settled however keys 1,4,7 not work extremity show awesome. Follow this answer for recorded problem.it is 100 percent tried by me. you can attempt just to eliminate the keypad chip and by its immediate jumper ways..

The issue made from lights stage capacitor that switch lights on when press any critical on console assuming this parts is shorted or wrong extremity keypad keys didn't work impeccably.

On this parts earth highlight exchanging lights volts shorted this mean 1,4,7 keys previously squeezed and the significant explanation is they didn't work when we press these keys. At long last, eliminate shorted capacitor close to the lights regulator stage, that red line set apart in picture displayed underneath outline here. To fix it by steps you really want to adhere to these guidelines.

1. Test for keys that are missing then attempt to make a maintenance.
2. Clean then, at that point, heat keypad chip then, at that point, test it.
3. Clean keypad contact button carbon on the off chance that you track down there.
4. Change contact button in the event that it is old and not working.
5. Eliminate keypad chip the make-same direct jumper is a last choice.
6. Peruse my first, post finished any work by this blogger.

In the event that your phone during our stunts unintentionally or coincidentally dead, or for all time off, we are not answerable for any grumbling. We inform you before you attempt any work by following our tips, stunts or instructional exercises, read our security strategy.

Nokia cell phone fix.

Kindly go ahead and remark on our substance for better assistance; We feel glad to peruse your remarks or recommend about help or backing cell phone fix.

Gratitude for going along with us for our bulletin; if it's not too much trouble, follow us by email or supporter gadget and remain tuned with us for most recent substance. Before working with our celways phone repair tips, tircks and other diagoneses. Please read our privacy policy and other leagel documents.