DCS Diploma in Cell Phone Service

BASIC ELECTONICS

Introduction to electronics – Electronics components & its Functions – Symbols – Surface Mounted Devices – Soldering Practice.

CELL PHONE TECHNOLOGY

Introduction to Cell phone communication – operating frequency – GSM Architecture – Difference between TDMA & CDMA – Bluetooth & its Working.

CELL PHONE HARDWARE

Cell Phone Parts – Cell Phone Block diagram – PCB Component Layout Diagram – Circuit Diagram – Analyzing various sections of Cell Phone – Analyzing various hardware related fault – circuit tracing – Familiarization with tool and instruments – Removing and fixing of ICs – Checking of Components like Buzzer – Vibrator – Ear speaker – MIC etc.-Fault finding and repairing techniques.

CELL PHONE SOFTWARE

Introduction to Windows – Introduction to Cell Phone Software – Cell phone Software installation – Analyzing & Repairing Software Problems – Software Flashing.

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