AC-PCB REPAIRING COURSE SYLLABUS

Basic Electronics

• Introduction of (Volt, current, Watt)
• Introduction of (AC/DC)
• How to Use Digital Multimeter

Identification of Electronics Components

Resistor

• Denoting Letter of Resistor
• Identification & testing
• Color Coding Concept
• SMD Resistor Value
• Type of Resistor

Capacitor

• Denoting Letter of Capacitor, what is Symbol
• What is capacitor
• Types of capacitor
• Capacitor Testing

Diode

• Denoting Letter and Symbol of Diode
• Working concept of Diode
• Types of Diode?
• Bridge Rectifier Diode Concept
• Testing of Diode

Transistor

• What is symbol and denoting letter of transistor
• Working concept of transistor
• Types of transistor
• SMD and normal transistor identification
• Testing of transistor

Mosfet

• What is denoting letter and symbol of Mosfet
• Working concept of Mosfet
• Types of Mosfet
• Testing of Mosfet

Coil

• What is denoting letter and symbol of coil.
• Looking concept of coil (Inductor)
• Types of coil
• Testing of all types coil

 Battery

• Working concept of Battery
• Testing of Battery

 IC/chip

• Identification of IC
• Working concept of IC
• Testing of IC on board

 Transformer

• What is Denoting letter and symbol of Transformer
• Working Concept of Transformer
• Types of Transformer
• Testing of Transformer

 Crystal

• What is symbol of crystal
• Working concept of symbol
• Testing of crystal

 Fuse

• What is symbol and denoting letter of Fuse
• Working concept of Fuse
• Testing of Fuse

 Thermistor

• What is denoting letter and symbol of Thermistor
• Working of varistor
• Types of Thermistor
• Testing of Thermistor

 Varistor

• Denoting letter and symbol of Varistor
• Working of Varistor
• Testing of Varistor

Switch

• Jumper
• Connector
• Regulator IC
• Opto coupler
• Relay

Types of AC

Window AC

Mechanical Section

• Window AC Section details
• Fan motor
• Compressor
• Capacitor
• Swinger Blade
• PCB Section

 PCB Section

• Power Supply (TFR (Linear) & SMPS)
• Regulation
• Relay Section
• Micro Controller
• Thermistor
• Power Relay
• Display / Keypad / IR / Indication
• Burzor Beep Sound

Split AC

Non-Inverter Section

• Indoor Unit
• Outdoor Unit
• Power / SMPS
• Regulation
• Relay
• Swinger Blade
• Power Relay
• Micro Controller
• BIOS / Crystal
• Display / Indication / Keypad / IR
• Outdoor Unit
• Connection
• Connector
• Outdoor Fan
• Compressor

 Inverter AC

• Split AC Indoor & Outdoor Details
• Power Supply
• Regulation
• DC Fan Motor
• Controller
• Crystal / BIOS /
• Bipolar Cleaner IC (details)
• Display / IR / Keypad / Indication
• Swinger Motor
• Thermistor (sensor)
• Communication Section

 Outdoor Section

• Power Supply
• Regulation
• PFC Section
• Micro Controller (BIOS / Crystal)
• Sensor
• Invertor Section
• Communication
• Compressor
• Fan Motor