CPU - Central Processing Unit: Identification on Mobile Phone PCB Works Faults in Hindi | CPU IC Ki PCB Per Pahchan Kaise Kare


CPU: Identification, Works and Faults
Mobile phone repairing me Central Processing Unit (CPU) ki pcb circuit board diagram me pahchan krna others IC se bahut hi aasan hai. Mobile cell phone repair course online in Hindi me aaj ke lesson me aap sikhenge ki mobile phone motherboard per CPU ko kaise pahchane. Power section me cpu sabse big part hai. pcb per power section network section se niche bana hota hai. PCB per all ic ki pahchan krna sikhna ke bad aap sabhi ic ki pcb per location jaan jayenge. To chaliye strat krte hai pcb board per cpu ki pahchan krna

Identification:
CPU ko MAD, RAP or UPP IC etc. naam se bhi jana jata hai. Mobile phone ke pcb board per CPU sabse badi IC hoti hai or yah power section me lagi hoti hai. Iske just upar flash ic lagi hoti hai or side me Power IC. CPU IC ke charo (four) corner gol hote hai. Yah PCB per all ic se bilkul different lagti hai or yah Vargaakar hoti hai

How to identify CPU on pcb of a mobile phone | All IC identification on PCB circuit diagram | Mobile Phone Repairing Course | iphone Repair | cell phone repair Hindi me
Works: CPU mobile phone ke all parts section ke karyo ko control krta hai. yah mobile phone ka brain hota hai. iske bina koi bhi part apna work nahi kar pata hai.  

Faults: CPU IC ke fault hone per mobile phone me aane wali problems: -
1. Mobile phone fully dead hona
2. Display screen not working
3. Keypad buttons not working
4. Headphone not working
5. Mobile phone not working

Practice:
Mobile phone pcb per sabse biggest ic ko khoje jiske charo kone korner ho or dikhne me vrgaakar hoti hai.

Mobile Phone Repairing Sikhe Hindi Me:
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