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FACE PLATE Yeh mobile ka front hota hai. BACK PLATE Yeh mobile ka back side hota hai isko Back Cover bhi kehte ha BATTERY Yeh mobile ki bettery hai or her mobile mai hoti 3.7 & 4.7 volta KEYPAD Yeh front k buttons hain. MICROPHONE Yeh mobile ka mic hota hai jis se a waz pass hoti hai or jis se b RINGER OR BUZZER Is ke zarye se hum songs ring tones music sun saktay hain. SPEAKER OR EARPIECE Yeh dosray person ki voice hum tak pohchata hai jis se hum b LCD (LIQUID CRYSTAL DISPLA Yeh LCD hai or yeh or is mai gass hoti hai. CHARGING JACK yeh mobile ki bahir ki taraf hota hai jis se mobile charge hota h ANTENNA Yeh 3 types ka hota hai, yeh humaray board mai arial tips ko p HOT GUNN Yeh I.C ko nikalnay k kam ati hai, or is ki air adjustment rakhna POWER SUPPLY Yeh 2 types k hotay hain 1st a naloge 2nd digital, digital, ager humara
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NAMES RISISTANCE P.F (PECO FARAD) TRANSISTOR DIOD FILLTOR COUPLER REGULATOR DIOD LED( LIGHT ENTITY DIOD) ZENOR DIOD COIL GND (GROUND)
Yeh mobile board mai volt ko kam or control karkay agay pass Yeh mobile board mai volt ko clear saaf karke a gay pass karta mobile mai buttons press karne per jo bi front open hota hai is Yeh mobile board mai volt ko wapis anay nahi daita ager volt Yeh volt ko saaf karke apnay andar save kar laita hai. mobile board mai koi bi bulb ho wo yeh hota hai or hamesha (-) Yeh 2 ya 3 volt ko agay pass karta hai. Regulate kerke Yeh display ki light k pass hota hai or volt ko fix karta hai. yeh jahan light on nazar ayegi wahin hota hai or kahin nahi hot Yeh her mobile board mai hota hai or minus means GND hai, -
POWER SWITCH 27 R.F PA (POWER AMPLYFIRE) 28 FILLTOR COUPLER RX 29 FILLTOR COUPLER TX 30 CRYTAL OSCILATOR (26MHZ) 31 SIGNAL FREQUENCY OF SIM 32 R.T.C (REAL TIME CLOCK) 33 JUMPER I.C/ FILLTER I.C
Yeh mobile k uper ya phir ON k button mai hota hai,2 types ka Yeh 2no same hain inko BOSTER kehte hain, mobile mai ager Yeh call receive karne k kam ata hai.ager is mai problem hoe to Yeh call pass karne k kam ata hai means k awaz janay k kam a Yeh frequency generate, menu speed, power relation k ka m ata Pakistan mai (900 to 1800)MHZ chalte hain, Out of Country 190 Yeh sirf mobile mai time k fungtions k liye hota hai,or is 32.768 Display ko fillter or kuch mobiles mai keypad I.C ka kam bhi ke
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MOBILE PHONE'S COMPONENTS OR PARTS in. per kam karti hai iske volt DC kehlate hain. la jata hai. t kar rahe hoon. ai. wer on karne per power ko boster tak pohchata hai. hai 2 to 4 or heat adjustment 5 to 6 or is mai nozil or nobe hoti hain usko obile ok hai to iske points on karne per show hote hain 00.0 to 0.25 age
PCB (PRINT BOARD CURCUIT) karta hai. hai. k zarye se hota hai. apis ajay to I.C kharab ho sakti hai. minus & (+) hota hai.
a. e Negative.
STEP 2 ota hai, 1st 2 pins wala hota hai, 2nd 4 pins, is mai (+) & (-) hota hai. eh problems ayengi network genrate, network indentification, network rig awaz nahi ayegi call anay per. In mai se 1 bi kharab hoa to 2no change h a hai. Ager is mai problem hoe to awaz kisi ko nahi jaygi c all karne per. hai ager in mai se kisi mai bhi problem hai it means to is mai problem ha MHZ chalte hain. KHZ hotay hain. rti hai. Yeh in mobiles mai display mai hoti hai, ,6600,7610,6233,6230i,323
I.C k size k hisab he set kia jata hai is se uper ho to set mai koi problem hai.
ivelation,net stebicly, power reaction. tay hain. .
,N70,N72,6680,6288,/or in mai keypad mai hoti hai,6230,6230i,K750,K500, K700,K300,W810i,6610.
