DIPLOMA IN MOBILE ENGINEERING.

1ST SEMESTER
BASIC ELECTRICITY 
Introduction to Electricity & Electronics , AC, DC
Voltage, Ampere , Signal Phase, Three Phase, AC
Fuse , Frequency , Avo meter. 
BASIC ELECTRONICS 
Inductor, Conductor, Semiconductor,
Nonconductor, Resistor Capacitor, Transistor,
Rectifier, diode, Zner diode, Crystal diode,
SEMI CONFUCTOR CHIPS:
IC, LSI,VLSI,CPU, RAM, EPROM, Voice
Amplifier, Power control IC, RF Amplifier, Audio Amplifier etc.
POWER SUPPLY SYSTEM:
Introduction to Power Supply System & its
Classifications, Transformer powers Supply,
SMPS power Supply, LTC Power Supply,
Mobile Battery & Its Classifications, Battery
Charger, and Mobile Backup Power Supply 
System . 
INTRODUCTION TO MOBILE 
TECHNOLOGY:
Radio Signal Frequency, Carrier Frequency,
Oscillator, Modulated Carrier Waves, FR signal,
On network system, GSM, CDMA, TDMA,
FDMA, DCS, PCS, 3G.
DISCUSS ABOUT MOBILE SET OPENING & 
ASSEMBLING :
Screw Opening System, Buckle Opening System,
Repairing Tools list, Parts List of Mobile set, 
Assembling Procedure. 
MOBILE MOTHER BOARD SERVICING : 
Hardware Level 1, Lever 2
INOTRODUCTION TO MOBILE PHONNE SOFTWARE 
Mobile phone Software installation, Software 
Opening, Logo creating Ring /Tone Loading,
Lock-Unlock, IMEI Changing.
PROCESSIONAL CLASS
For opening Mobile servicing entre(Discuss
Suggestion and decision )
2nd SEMESTER 
BLOCK DIAGRAM OF MOBILE PHONE
RF Band & Bade band bloc Diagram, 
Complete Mobile Phone Block Diagram , 
R.F. BAND BLOCK DEVICE 
Antenna, RX/ TX, RF, MIXTURE, IF AMP, AF
AMP, PF/PA, SPK, MIC.
BASE BAND BLOCK DEVICIE:
CPU, RAM, ROM, EPROM, EEPROM,
Charge controller, Power Controller, Buzzer, Keypad,
LCD, Vibrator, Battery, LCD, LED, Keypad LED.
TROUBLE SHOOTING :
Dead problem, Ringer problem, SPK Problem,
MIC problem, Keypad problem , Led problem, Low Battery problem 
Charger problem ,Hanging problem, Network problem, Ringing problem,
Falling problem, Vibration problem
CELLULAR PHONE INTERFACING CIRCUIT :
Speaker Interfacing Circuit, Buzzer Interfacing 
Circuit, Microphone Interfacing Circuit, Vibration 
Interfacing Circuit, Back Light Interfacing
Circuit, Key pad Interfacing Circuit.
CELLULAR MOBILE PHONE BLOCK DIAGRAM:
NOKIA, SAMSUNG, SYMPHONY BLACK-BERRY , I-PHONE , MOTORLLA, SONY
OPPO, HUWEI, all China phones Etc. 
MOBILE SOFTWARE INSTALLATION: 
Logo create/ change, Ring tone Loading , IMI 
Change, Lock –Unlock Etc.
SYSTEM REPAIRED BY SOFTWARE:
Flash Read & Flash Write
SOFTWARE TROUBLE SHOOTING BY UTILITY SOFTWARE :
Unlock Security Lock , Unlock SIM Lock, and contact service.
3rd SEMESTER
FOLDING SET OPENING & ASSEMBLING
HARDWARE TROUBLE SHOOTING ON BASE BAND 
I) Power On/ Off Switch, Battery Connector, Charge Control IC (Power IC)
II) SIM Socket/ Connector, SIM Tray/ Holder, III) User Interfacing IC.
HARDWARE TROUBLE SHOOTING ON USER INTERFACING : 
I) BUZZER, Keypad Led, LCD, vibrator. 
II)CPU, RAM, EPROM, EEPROM, FLASH.
III) Internal Connector Power Off/ On Switch,
Volume Switch, Charger Port , Data port .
HARDWARE & TROUBLE SHOOTING ON: 
CPU, RAM, FLASH, EPROM, CHARGERI & AUDIO IC.
HARDWARE & SOFTWARE COMMON FAULTS :
Fault Finding Repairing, Replacing, Operating & Workshop Practice . 
MOBILE SOFTWARE INSTALLATION:
Logo create/ Change, Ring tone Loading, IMEI 
Change, Lock/ Unlock Etc. 
SYSTEM REPAIRED BY FLASH SOFTWARE :
Flash Read & Flash Write . 
SYSTEM UNLOCK BY SOFTWARE:
Unlock Security Lock, Unlock SIM Lock 
SOFTWARE INSTALLATION & UTILIZATION
Local Software, Pentium 2003 Package
Software, Ufs-3 Package Software

কিস্তিতে কোর্স ফি পরিশোধের নীতিমালা
কোর্স ফি কিস্তিতে পরিশোধের ক্ষেত্রে ছাত্র/ ছাত্রীকে ৫,০০০/- টাকা পরিশোধ করে ভর্তির কাজ সম্পন্ন করতে হবে। বকেয়া ফি মাসিক ২,০০০/- টাকা হারে ৫ মাস কিস্তিতে পরিশোধযোগ্য।
এককালীন কোর্স ফি পরিশোধের নীতিমালা
এককালীন পরিশোধের ক্ষেত্রে ৩৫% মওকুফ করা হবে, সে ক্ষেত্রে প্রত্যেক
ছাত্র/ ছাত্রীকে ১০৫০০/- টাকা পরিশোধ করে ভর্তির কাজ সম্পূর্ন করতে হবে।