Antenna (Card level parts of a mobile phone)
Mobile phone ki pcb per antenna inme se kisi bhu type ka laga ho skta hai –
1. Internal antenna – yah mobile phone pcb me bana ek copper ka pipe hota hai jo network ka work krta hai.
2. External antenna – Antenna pcb per bane external network point se connect hokar work krte hai.
3. PCB per solder antenna – Yah pcb per solder hota hai.
Kisi bhi mobile phone me pcb per inme se kisi ak type ka antenna ho skta hai. Antenna Mobile phone ki pcb per antenna point se connect hokar apna work krta hai.Kuch mobile phone me antenna pcb per solder hota hai. Antenna mobile phone me network signal transmit or receive krne ka work krta hai.
Network Signal Faults:-
1. weak network signal
2. nework interruption
3. no network signal
Mobile phone pcb on all parts identification, works, faults or check multimeter etc. sikane ke baad hi hum mobile phone ki any hardware faults ka solution krpayange. Mobile phone repairing course online free in hindi sikhete rahiye.
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