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NO POWER Solutions and proceedures.pdf pptx
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- 4. The power can’t be distributedif the power supply is incorrect Ice breaker 1 2 3 The computer can’t receive power if the power chord is not connected properly The power can’t be distributed if the cable is loose
- 5. The power can’t be receivedif the power outlet is faulty Ice breaker 1 2 3 Incompatible parts is the reason your computer isn’t receiving power You can access your computer with a non working power button
- 6. Definition The system notreceiving any power from the power source or the power not being distributed in the system correctly
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- 8. Loose cables or outlets: 1)Test that the wall outlet 2) Check surge protector/power strip 3) Ensure PC's power supply switch is on 4) Confirm PC power cable connections
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- 11. Clean the PowerButton a)Remove the side panels, the front bezel, and top cover of the computer. b)Spray contact cleaner on the power button.
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- 13. Manually Turn onthe Computer Without Power Button a)Find the power switch pins on the motherboard. b)Touch these pins together using a conducting tool when connecting the PC to the power. c)The motherboard can receive a signal to power on this PC and it can boot up. d) You can shut down the PC by touching these pins together again
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- 15. Proper Maintenance Ensure power cord isproperly plugged in and outlet is working Check PSU functionality Inspect motherboard and components for damage Use an uninterruptible power supply (UPS) to prevent outages
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- 17. The POST standfor? 1. A. Power-Supply-Think B. Power-On-Supply-Test C. Power-Out-Supply-Test D. Power-On-Self-Test 2. POST required the access A. Data Cables B. Power Supply C. BIOS D. Motherboard
- 18. 3. Before touchingyour computer component make sure that A. Do not wear any protecting gears B. Start even if you don’t know what to do C. Your hand is clean and dry before touching any computer components D. Your hand is clean, dry, and protected before touching any of the computer components
- 19. 4. Some ofthe causes of the no power in your computer, EXCEPT: A. There’s a fault with the display or there are unusual setting that are interfering with the boot sequence B. The internal power supply is faulty C. There’s no power coming to your computer because of your storage D. Loose components inside
- 20. 5. What wouldyou check first if your computer is not turning on? A. Check the plug if it’s loose B. Check the PC C. Check the inside of the computer D. None of the above
- 21. 6. How tofix the computer power? I. Verify the PSU power cableee and internal power adapters are secure connected II. Check the PSU for any damage caused by overheating or excessive wear III. Plug the PSU power cable into a known working power outlet IV. Swap the PSU power cable with known working cable A. IV,III,II,I B. II,I,IV,III C. III,I,IV,II D. I,III,IV,II
- 22. 7. Which ofthis are not causeof having no power in the computer A. Overheat B. Electric Shocks C. Strange Noise D. Loose Components 8. What is the first step you shold take if your computer is not powering on? A. Check the 24-pin power cable B. Press the power button on the computer case C. Verify the power cord connection D. Use a screwdriver to bridge the pins
- 23. 9. What shouldyou ensure when examining the power connectors on the motherboard A. There is a gap between the plastic connector and the port B. The 24-pin power cable is not clipped onto the motherboard C. The power supply switch is turned off D. The connector is securely clipped onto the motherboard without any gaps
- 24. 10. Which cableshould you check if the computer doesn't respond to the power button? A. 24-pin power cable B. SATA cable C. Power SW cable D. USB cable 11. What is the "jump the power button method" used for? A. Checking for disconnected cables B. Jumping the power supply C. Checking for gaps in connectors D. Testing the integrity of the power cord
- 25. 12. In the"jump the power supply" method, where do you place the paper clips? A. In the USB port B. In the HDMI port C. In the 24-pin power cable's green and black pins D. In the VGA port 13. What is the 3 important steps in going through your PC? A. Power, POST, and BOOT B. Power, Supply, Maintenance C. POST, BOOT, Supply D. Power, Safety, Importance
- 26. 14. The PC’s________ will initialize and check all attached hardware A. Broken Cables B. SATA cable C. Power Supply D. Motherboard 15. What is the item that served as the bridge in connecting the two pins green and black? A. Paper clip B. Screwdriver C. Data Cable D. Any wire
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