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Mobile Phone Parts

Mobile Phone Parts

Mobile Phone Parts and Components – Learn about all parts and components in a mobile cell phone and function of all the parts

Surface Mount Device (SMD)

Surface Mount Device (SMD)

Surface Mount Device (SMD) are Chip-Type electronic components for SMT. Surface Mount Device do not have leads like thru-hole. They are mounted on the PCB

How to Check Parts of a Mobile Phone for Fault

How to Check Parts of a Mobile Phone for Fault

When doing mobile phone repairing, you will often need to check parts such as speaker, ringer, vibrator, coil, boost coin, On / Off Switch, Antenna Switch, RX Filter, PFO, BSI, Network IC, VCO, Audio IC, Power IC, RTC,...

Counting Legs or Pins of IC

Counting Legs or Pins of IC

Any mobile phone PCB has several IC or Integrated Circuit. These are SMD or Surface Mount Electronic Components. Before understanding how to count legs or pins of any IC, let us learn about IC. What is an IC?...