Components contained in the Cellular Telephone is very important because without one of the components Cellular elepon Aircraft will not be able to work or activated, while for the component itself is divided into several kinds:
Active Components
1.1. Transistor (on the phone mostly written with code V),
The function of this component are:
1. As the amplifier current / voltage
2. As the amplifier frequency / signal
3. As the generator frequency / signal and the current / voltage
4. As an automatic switchFor the installation of the transistor must not be reversed, if the inverted transistor does not function and will cause damage. The function of the transistor depends on the location of these components, when the transistor is located on the Power, the means to function as an amplifier transistor current / voltage. If the signal section, meant to function as a signal amplifier.IC (Integreted Circuite)
IC is a collection of several components that have been assembled into a single chip, and functioning in accordance with the duty of each IC. On the phone There are two types of ICs, namely IC and IC BGA centipedes. In IC BGA BGA is used to reprint Plate IC legs that have been raised, for better installation and all the legs to stick well on the PCB board (Port Circuit Board)
The characteristics found in IC:
a. Having a lot of leg
b. To determine the position of his feet one by looking at the dot in the physical.
c. Reading number BGA IC legs with under the sign to the left of the point read with subsection (A, B, C ...) and the right of the public point numbers (1,2,3, ....) Means read = A1, B2, and so on
d. For IC leg centipede read opposite direction clockwise from that point on the IC
e. Installation of the IC should not be reversed, if the inverted IC would be damaged
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