RTC - Real Time Clock: Identification, Works and Faults in Hindi
Mobile repairing ke is lesson me app pcb motherboard per Simple Silicon Crystal RTC ki identify krna sikhenge. Phone me RTC ke works or faults kya hai. PCB per yah power section me laga hota hai. Power section pcb per network section se niche bana hota hai. Dono side pcb per parts wale mobile phones ki pcb per network section ko antenna switch. pfo, network ic or vco ko identify krke pahchan kar skte hai. Mobile phone repairing phone ke dead or pcb short hone per isko check kiya jata hai. Printed circuit board per iski pahchan krna bahut hi easy hai. Yah pcb per others parts se different hi dikhai deta hai. To shuru krte hai – rtc ko circuit board per kaise pahchane ?
Identification on Mobile Cell Phone PCB:
RTC ko ‘Simple Silicon Crystal’ bhi kahte hai. Yah power section me power ic ke pas me laga hota hai. Yah long shape ka hota hai or kuch sets me metal, kuch me non metal ka bana hota hai.
RTC Works:
Yah mobile phone me Date or Time ko run krne me help krta hai.RTC Faults:
Yadi RTC fault ho jata hai to mobile phone me ye faults aati hai –
1. Mobile phone me date or time nahi aana.
2. Mobile phone pura band (Dead) hona.
Practice:
RTC ki pcb per pahchan khud krke sikhe. isse aap easily hamesha yaad rakh skte hai. agar aap krke sikhte hai to life me kabhi nahi bhulte hai.
Mobile phone, smartphone repairing course online hindi ko continue sikhte rahiye. Mobile phone ki hardware faults ko solution krna bahut aasan ho jayega. Ak bar aap pcb per pratyek parts ki acche se identification krna sikh jate hai to hardware faults ko minutes me fix kar skte hai.
RTC IC – Mobile Repairing FAQs
Q1. RTC IC kya hota hai mobile me?
RTC (Real Time Clock) IC mobile me time aur date maintain karta hai, chahe phone switch off ho ya battery remove ho.
RTC (Real Time Clock) IC mobile me time aur date maintain karta hai, chahe phone switch off ho ya battery remove ho.
Q2. RTC IC fail hone ke symptoms kya hote hain?
Phone me wrong time/date show hona, alarm fail, system clock reset, ya phone boot ke time incorrect time.
Phone me wrong time/date show hona, alarm fail, system clock reset, ya phone boot ke time incorrect time.
Q3. RTC IC ko kaise test karein?
Backup battery voltage check karein, IC supply voltage aur ground lines verify karein, aur working motherboard setup me time/date observe karein.
Backup battery voltage check karein, IC supply voltage aur ground lines verify karein, aur working motherboard setup me time/date observe karein.
Q4. RTC IC damage hone ke common reasons kya hote hain?
Battery drain, water damage, voltage spike, physical shock, ya motherboard short.
Battery drain, water damage, voltage spike, physical shock, ya motherboard short.
Q5. RTC IC replace karna safe hai?
Haan, proper soldering, flux aur alignment maintain karna zaroori hai. Expert knowledge recommended hai.
Haan, proper soldering, flux aur alignment maintain karna zaroori hai. Expert knowledge recommended hai.
Q6. RTC IC jumper se fix ho sakta hai?
Nahi, RTC IC clock signals aur battery backup lines se connect hota hai. Jumper se fix nahi hota.
Nahi, RTC IC clock signals aur battery backup lines se connect hota hai. Jumper se fix nahi hota.
Q7. RTC IC aur Power IC me difference kya hai?
RTC IC time/date aur backup clock maintain karta hai, Power IC overall voltage regulation aur battery management control karta hai.
RTC IC time/date aur backup clock maintain karta hai, Power IC overall voltage regulation aur battery management control karta hai.
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