Basic-troubleshooting-and-repair-techniques.pptx

A short presentation about basic troubleshooting and basic repair of computer system.

1. Problem - Cause - Solution

2. Problem - Cause - Solution

3. Basic troubleshooting and repair techniques

4. What is troubleshooting? It is the process of identifying and solving problems or issues a device or system. Identifying the problem. Isolating the Cause. Fix the problem. Verify the solution.

5. Troubleshooting and repair Check for loose cables. Test the outlet. Faulty PSU. Check the inside parts (CPU, RAM, Video Card) PC will not turn on. Problem Cause / Solution

6. Troubleshooting and repair Unplugged Network Cable. Router/Modem is off. Update your device. No internet connection Problem Cause / Solution

7. Troubleshooting and repair Monitor is turned off / unplugged. Check the cable for loose connection. Video Card is defective. Hardware Problem. Blank Screen Problem Cause / Solution

8. Troubleshooting and repair Connector is loose/unplugged. Defective device. Mouse / Keyboard is not functioning. Problem Cause / Solution

9. Troubleshooting and repair RAM issue. Press Ctrl + Alt + Del to open the taskbar. Restart your computer. Application is frozen. Problem Cause / Solution

10. Troubleshooting and repair Check the fans for possible dust issue. Clean the fans. Noisy Computer Problem Cause / Solution

11. Troubleshooting and repair Check for loose cable. Defective HDD. Replace HDD. No boot device found. Problem Cause / Solution

12. Troubleshooting and repair Check if the printer is turned on. Check for loose cable. No paper in the paper tray. No ink. Printer is not functioning. Problem Cause / Solution

13. Troubleshooting and repair Check for viruses. Delete unnecessary files. Upgrade your hardware. PC runs slowly. Problem Cause / Solution