Name of faculty : Jyoti Mam
Name of course : JCHNE+CLOUD V1
Roll No : JK-ENR-SW-1720
Softcopy
Blog: 10
GW/TPS:
Mindmap :
Simulation :
Presentatio:
BENEFITS OF MAINTENANCE
- Increased life of PC and it's components
- Repairs your major hardware requirement
- Decrease in time and cost
- Increased data protection
TOOLS
1. A mild cleaning solution and free wipes
2. Canned air
3. A small brush
4. Antistatic wrist grounding strap
5. A PC vacuum cleaner
6. Multimeter
MAINTENANCE CHECKLIST
- clean the dust outside and inside of the computer.
- clean the PC keyboard and mouse.
- check the connection with external hardware like scanners and printers.
- Empty the recycle bin.
- Delete the unwanted files.
- check the browser history.
- Confirm that you will take a backup or not.
- Update the drivers.
Check the OS update or not.
CLEAN A PC
If your computer gets a hotter than you have clean the dust or hari bulidup.
- Hardware set with screwdriver
- Compressed air
- cleaning cloth
- Scissors
- Cotton swabs
- Pencil paste
- Thermal paste
- A small panit brush
CLEANING THE KRYBOARD
The computer keyboard is the most important device users the often eat and drink working on computer.
Than you have need to cleaning the your keyboard time to time. Shake out of any dust and paticles from keyboard.
Advice Users to keep food and drink away from the keyboard and computer.
CLEANING A MOUSE
To clean the your mouse time to time clean with the compressed air
Clean the upper surface and buttons of the mouse damp cloth
CLEANING A TFT MONITOR
- Use a microfiber or soft cotton cloth
- Press gently while cleaning
- Do not use a papa towel
- You may spray rubbing alcohol before cleaning the PC
CLEANING A SCANNERS
To clean the flatbed scanners to clean the glass with a damp cloth or papa towel and sprayed with a mild cleaning solution or water
CLEANING A ODD
An optical disc drive (ODD) cleaning with c cleaner.
A CD ROM cleaner which can be a bought a stationery shop or computer supply.
Will help to remove the dust, dirt and hair drive laser.
Question :
1. How many types of cleaning devices?
2. How many types of tools requirement in PC?
3. How many types of checklist?
4. What is a keyboard cleaning?
5. What is a TFT display cleaning?








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