Open & Disassemble Cell Phone – Mobile Repairing
Abhi aapko apne pas rakhe kisi bekar ya kharab phone ko open krna sikhna hai. Iske liye aapke pas ek purna keypad mobile phone ho to usko use me le skte hai. Kisi bhi phone ko repair krne se pahle usko open krke disassemble krna aana chahiye, jiske steps ye hai –
1. Mobile phone ke back bhag me back cover ko remove kare, battery, sim card, memory card ko carefully bahar nikale.
2. Front bhag ki body ko hataye or upukt screw driver ki help se all screws ko open kare or kisi safe place per rakh de.
3. Ab PCB ko mobile ki ‘Haddi’ se hatakar carefully alag kar de.
PCB ko hathate time is baat ka specially dhyaan rakhe ki mobile phone ka koi bhi parts damage na ho paye. Kyonki kuch parts aise hote hai jo PCB per wire ya touch point ke dwara connect huye hote hai jaise – Ringer (Loudspeaker), Microphone (MIC), Speaker (Earpiece), Display, Headphone Jack etc. PCB ko Internal Fascia se alage krte samay in parts ka khas dhyaan rakhe.

Agar aapne PCB ko alag kar diya hai to ab aap mobile phone repairing course sikhne ke liye ready hai to wait kis baat ka chaliye start krte hai -
Sabse pahle aap motherboard ko carefully or ekdum dhyan se dekhe, aap kya dekh rahe h usko dhyan se observe kare. Aap dekh rahe PCB per bahut sare parts lage hai, kuch halke brown hai to kuch gray, kuch ekdum black or big parts – various sockets, connectors, IC etc. PCB per lage huye hai. Kya aap inme se kuch parts ki identification kar skte hai jo aap PCB per abhi dekh rahe hai.

Next Mobile Repair Training Tutorials Me Hum Small Parts Ki PCB Per Identification Krna Sikhenge.

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