Mobile Basic Electronics

1. Multi meter.
Mobile Basic Electronics,mobile repairing course
Digital Multimeter

2. Current.
Mobile Basic Electronics,basic electronics for mobile repairing
Current

3.PCB Testing.(Printed circuit board)
Mobile Basic Electronics,mobile pcb full form
Mobile PCB
4. Components Testing.
Component testing,components of pcb
component testing
resistance mobile,what is resistence
Mobile Resistence
capacitor types,capacitor working
Capacitor
7. Coil.
coil, coil electronics
Coil
Coil Identify ( Coil क्या हैं) How To Work Coil In PCB
8. Diode.
types of diode,diode ueses
diode
Diode| Mobile Diode in Hindi || Diode क्या है ?
9. Transister.
types of transistor,what is transistor
Transistor
10. Transformers.

11. Loud Speaker.

Loud Speaker Solution

Mobile Loud Speaker
Loud Speaker

  1. Check And Change Ringer Loud Speaker.
  2. Check Value Ringer Tips.
  3. Check Track Of Ringer Tips Components.
  4. Check And Change Ringer Tips Track Components.
  5. Clean And Resold Ringer Tips Track Components.
  6. Low Heat On Ringer IC.
  7. Dance And Change Ringer IC.
  8. Check Vbat Supply Non Polarized Capacitor Near Ringer IC.
  9. Low Heat On UEM IC.
  10. Dance And Change UEM IC.

12. Ear Speaker.

Ear Speaker Solution

  1. Check And Change Ear Speaker.
  2. Check Value Ear Speaker Tips.
  3. Check Track Of Ear Speaker Tips Components.
  4. Check And Change Ear Speaker Track Components.
  5. Low Heat On UEM IC.
  6. Dance And Change UEM IC.

Ear Speaker Solution
Ear Speaker

13. Mic.

Mic Solution

  1. Check And Change Mic.
  2. Check Value Mic Tips.
  3. Check Track Of Mic Tips Components.
  4. Check And Change Mic Tips Track Components.
  5. Clean And Resold Mic Tips Track Components.
  6. Low Heat On UEM IC.
  7. Dance And Change UEM IC.

universal mic
Universal Mic

14. Vibrator Motor.
Mobile Basic Electronics,mobile vibreter
Vibrator Motor
Mobile Vibrator का काम क्या है ?
15. Charging Jack.
mobile charging jack types,mobile charging jack name
Charging Jack
16. Battery.
mobile battery types,types of battery
Mobile Battery

17. On/Off and Volume switch.

On/Off Switch Solution

  1. Check And Change On/Off Switch.
  2. Check Value On/Off  Switch (+)  Points.
  3. Check Track Of On/Off Switch Components.
  4. Check And Change On/Off Switch Track Components.
  5. Resold And Change On/Off Switch Track Components.
  6. Low Heat On UEM IC (Power IC)
  7. Dance And Change UEM IC.

Mobile on/off switch Button
on/off Switch Patta


ic pin details,ic pin identification
Ball ic













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