Syllabus
1. INTRODUCTION OF TABLET PC
- Difference between computer, laptop, tablet pc, ipad
- Basic operating of tablet pc
2. TYPES OF OPERATING SYSTEMS IN TABLET PC
- Android, windows operating system in tablet
- Basic used detail of android, windows
3. TEARDOWN/ DISMENTAL TABLET PC
- Assembley & disassembly of tablet pc
4. IDENTIFICATION PARTS OF TABLET PC
- Adapter /charger
- Battery
- Ram & Rom
- Keyboard of tablet pc
- Display windows Touch screen/ touchpad
- Display modules Lcd / TFT/ led Display
- Primary Camera /secondary camera
- Motherboard main pcb
- Processor
- Antenna Carrier
- Loudspeaker
- Led pcb
- Harddisk/ memory card flashchip
- Bios / cmos setting
- Testing of parts
5. FORMATTING INSTALLING OPERATING SYSTEM IN TABLET PC
- Installation of operating systems in tablet pc
- Windows/ Android operating system
- Upgrading operating system
- Downgrading operating system
- Changing operating systems
- Installing multi operating systems
6. DRIVER AND APPLICATION INSTALLATION
- Driver installation
- Application installation on tablet pc
- Troubleshooting of Operating systems.
- Troubleshooting of Application software.
- Troubleshooting of Tablet PC and Laptop
- MODULE 2 CHIP LEVEL RAPAIR OF TABLET PC
7. BASIC ELECTRONICS
- AC , Dc, Current, Voltage, Ampear,
- Types of circuit, material
- Measurement unit
- Use of Multi-Meter, digital analog ulti-meter.
- How to check AC, DC, and OHMs resistence
- Different smd components
- Resistor , Diodes , Capacitors.
- Inductors., Transformers. Transistors
- MOSFET.
8. COMPONENT CHECKING & IDENTIFY
- Identify damaged and ok component
- Removing and Inserting component practice
9. TABLET PC REPAIRING CONCEPT
- Adapter Repairing concept
- Battery Repairing boosting concept
- Inverter Section and CCFL Testing .
- Hard disk./ internal Hard disk
- RAM and ROM.
- Touchpad.
10. BLOCK DIAGRAM OF TABLET PC
- Understanding motherboard block diagram of Tablet PC
- Top view of motherboard
- Bottom view of motherboard ‘
- Identify each chip and understand different section
- Working detail of tablet pc motherboard
11. DIFFERENT SECTION OF TABLET PC
- Power section of tablet pc
- Initial failure
- Charging section
- Sim section
- Microphone section
- Speaker section
- Bluetooth wifi section
- Lcd section & troubleshooting of tablet pc
- Touchscreen section & troubleshooting in tablet pc
- Light sensor
- Camera not work front/ back
- Gsm 850/ 900 / 1800 /WCDMA section
12. UNDERSTANDING SCHEMATIC DIAGRAM OF TABLET PC
- Understanding Circuit diagram of power section
- Voltage measurement in Tablet pc
- Troubleshooting power on failure in Tablet
- Use of Debug card post error code.
- Common problem of different motherboards
13. PROBLEM AND SOLUTION STEPS OF TABLET
- Power on does not work
- Tablet initial failure
- Abnormal charging
- Insert sim cart (after inserting sim)
- Microphone not work
- Speaker not work
- Bluetooth wifi not working
- LCD is not work after PWR ON
- Touch screen does not work
- Camera does not work
- Network Not work (gsm, 850,900,1800, wcdma)
- Using Oscilloscope (CRO).
14. REPAIRING AND BGA REWORK
- Removing ICs by Hot Air Gun Machine (SMD Machine).
- iCs re-bolling by BGA machine. Concept
- BIOS update & password reset