How to Find Problems from Different Cell Phone Parts

We know, there are many different components that exist in the particular parts of the cell phone, so we can easily repair the fault by checking the components. When we do cell phone fixes, if we know the different iphone repair parts of the phone you are going to fix, then we can check how did the problems caused. For example, if there is a network problem in the cell phone, then we can easily fix the phone if we know the different cell phone components and their functions in the network section.


We will  list different cell phone electronic parts and components here: 
​
1. Network Problem:

RF Antenna, RF Crystal, Antenna Switch, PFO, FEM, RF IC, VCO, RX-Filter, TX-Filter, External Antenna Socket, Network Signal and Supply Control and Interface Section. If we know about the parts and components present in the Network section and their function then we can easily fix the Problem by looking at the code number of the Problemy component in the Phone Circuit Diagram and the PCB Layout Diagram. In this way we can easily make good use of circuit diagram for mobile cell phone repairing.

2. Power ON Problem: 

Battery (3.7V), Battery Connector Jack, Power IC, CPU, Flash IC, S-RAM IC, RF Crystal, RF Clock Section Component, RF IC, Power ON / OFF Trigger Components.

3. SIM Problem: 

SIM Socket, SIM Card, SIM Signal and Supply Interface Components, Power IC, CPU, Resistance, Coil,  etc.

4.Charging Problem: 

Charger Connector, Charger (5-6V), Charging Regulator, Charging Volt Output Components, Battery (3.7V), Charger Volt Fuse, Coil, Charger Over Volt Protector, Charging IC, Power IC, Charger and Charger Volt Detector Components.

5.Micro SD Card Problem / MMC Problem: 

Micro SD Card, Micro Card Connector, Micro Card Detector Switch, Micro Card Detector Signal Components, CPU etc.

6. Backlight (LED) Problem: 

Backlight Driver Section Components, LED, Backlight Driver IC, Power IC, CPU etc.



7. Bluetooth Problem:

 Bluetooth Antenna, Bluetooth Driver IC, Bluetooth Section Crystal, CPU etc.

8. Ringer Problem: 

Ringer, Ringer Signal Input and Output Components, Audio Amplifier IC, Power IC, CPU etc.

9. Ear Speaker Problem:

 Ear Speaker, Ear Speaker Signal Components, Audio Amplifier IC, CPU, Power IC etc.

10. USB and Bottom Connector Problem:

 USB and Signal Interface Connector Components, USB and Bottom Connector, USB Signal Interface IC, USB Driver IC, CPU etc.

11.Display Problem: 

LCD, LCD Connector, LCD Supply Components, LCD Signal Interface Filter IC, CPU, LCD Signal Interface Resistance etc.

12. MIC Sound Problem: 

MIC, MIC Interface Connection, MIC Signal and Supply Components, Power IC, CPU etc.

13. FM Radio Problem: 

Fands Free Lead, Hands Free Connector, FM and Bluetooth IC, FM Driver IC, CPU etc.

14.Touch Panel (PDA) Problem: 

Touch Panel / PDA Panel, Touch Panel Control IC, CPU, Signal Interface Parts etc.


Tips: If you are interested in the content of this article, or if you want buy mobile phone repair tool and Cell Phone Parts, check out www.vipprogrammer.com, you will get any mobile phone repair tools and devices you want!

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