Card Level Parts of a Mobile Cell Phone
Card Level Parts of a Mobile Cell Phone and their Function
When learning how to repair a mobile cell phone, it is important to identify parts of a mobile phone. There are hundreds of parts and electronic components in mobile phone. These parts and components can be classified into different groups such as card level parts, big parts and small parts. In this article, I will explain and teach you about card level parts of a mobile phone. Big parts and small parts and electronic components will be covered in future articles.
Card Level Parts of a Mobile Cell Phone
1. Front Facia or Facial
This is the front cover or housing of any mobile phone. These are of different shapes and sizes depending upon Mobile Phone Brand and model.
2. Back Facia or Facial
This is the Back cover or housing of any mobile phone. These are of different shapes and sizes depending upon brand and model.
3. Internal Facia or Facial
This is the internal skeleton of a mobile phone.
This part of component in a mobile phone is also called loudspeaker. The ringer plays loud sound and music in mobile phone.
This part or component is also called earpiece. The speaker helps to listen to sound during phone call when the loudspeaker or headphone is NOT ON.
It is also called Mic in short. It transmits sound of the speaker during phone call. It also helps to record sound in a mobile phone. It other words, microphone is a sound input device.
It is also called Vibrator Motor or simply motor. It creates vibration in a cell phone when vibration mode setting is turned ON.
9. Charging Connector
10. Headphone Connector
It is also called Earphone Connector. It helps to connect the headphone to the mobile phone via jack.
11. Data Cable Connector
It helps to connect the mobile to another device such as a computer, laptop, table etc using a data cable.
It supplies power or DC current to the mobile phone.
13. Battery Connector
It connects the battery to the internal circuit tracks of the PCB of a mobile phone.
14. SIM Card
Subscriber Identification Module. This is a small rectangular chip with circuit and information of user of the card. A SIM card is necessary to make or receive phone calls with a mobile phone.
15. SIM Card Connector
It connects the SIM card to the Circuit or PCB of a mobile phone.
16. Memory Card
It is used to store data like document, music, videos etc. These are available in different capacities like 1GB, 2GB, 4GB, 8GB, 16GB, 32 GB etc.
17. Memory Card Connector or MMC Connector
It connects the memory card to the PCB of a mobile phone.
It is used to capture still images or record videos. Camera of mobile phone are available in different megapixel.
19. Camera Connector
It connects the camera to the PCB of the mobile phone.
20. Keypad Button
It is connected to the keypad carbon to enter numbers to make phone calls and other data.
21. Keypad Carbon
It is present in between keypad button and the PCB. It connects the keypad buttons to the PCB of a mobile phone.
22. Keypad Connector
It connects the keypad to the PCB of the cell phone.
23. ON / OFF Switch or Power Button
It helps to switch the mobile phone ON or OFF.
It is display screen of the mobile phone.
25. Display Connector
It connects display screen to the PCB of a Mobile Phone.
26. Internal Antenna
It helps to capture network frequency.
Printed Circuit Board of the Mobile Phone.
Display or Screen of a touch screen mobile phone.
I Hope you found this article on Card Level Parts of a Mobile Cell Phone and Their Function useful. Feel free to ask any question below. Thanks!
- Mobile Phone Repairing Tools
- Sections and Parts Inside a Mobile Cell Phone
- Mobile Phone Parts Identification | How to Identify Parts & Components on PCB of Mobile Phone
- Mobile Phone Repairing Testing Methods
- Mobile Phone Fault Finding for Mobile Cell Phone Repairing
- Mobile Phone Hardware Problems and Solutions
- Mobile Phone Software Problems and Solutions
- Mobile Phone Repairing Tools Supplier in India
- Mobile Phone Vs Cell Phone – What is the Difference?