Mobile Phone Keypad Hardware Faults or Problems Solution in Hindi - How to fix or solve keypad faults in mobile phone repairing


Mobile Phone Keypad Buttons Not Working Solution in Hindi
Mobile phone keypad not working, keypad faults, keypad problem solution in hindi, mobile phone keypad jumper solution.

Mobile phone keypad: Mobile phone keypad buttons mobile phone ko operate krne or call krne ke kam aate hai. Keypad mobile phone operate by buttons but screen touch mobile phone operate PDA. Mobile phone keypad me light glow hoti hai jisse night me bhi aasani se operate kar skte hai.

Keypad Faults or Problems:
1. Mobile phone keypad not working
2. Kuch keypad button not working
3. Ek Button ko press krne other button working krna
4. Ek number press krne per baar baar auto type hona

Mobile phone keypad faults solution process all mobile brands jaise Nokia, Samsung, LG, Micromax, Oppo, Vivo, HTC, Sony, Apple, Blackberry, Microsoft, Spice, Lava, Lemon, Karbon, china mobile phone or all others mobile phones me keypad faults solution krne ka process same hai.

How to solve keypad faults in mobile phone repairing:
1. Mobile phone keypad facial ko check kare or dekhe koi button broken to nahi huya hai ya acchi trah se press nahi ho raha hai.

2. Mobile phone ko open kare or keypad tickly or keypad points ko clean or scratch kare.

3. Mobile Phone PCB per Keypad ke small se small or big se big gole check kare, beep ki sound aane perkeypad Ok hai or Beep sound nahi aane per keypad connection track ways fault ya broken hai to jumper kare.

4. Mobile phone keypad section parts check kare or keypad section or cpu ke pass wale part ko IPA Solution se wash or clean kare.

5. Keypad IC ko heat, reball or change kare, Keypad IC ke place per jumper bhi bana skte hai.

6. Agar fault solve na ho to CPU IC ko heat, reball or change kare.

Notes:  Yadi mobile phone me kisi key ko press krne per slow type hota hai or hardware process se fault solve na ho to mobile phone me software flashing kare. Mobile phone ke all keypad buttons not working to keypad IC ko change kare.

Mobile repairing course in hindi, Mobile repair course hindi, Online free mobile repairing course in hindi me learning krte rahiye.

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