pptx about no power problem in the computer

1. Power
No

2. Ice Breaker
Contents
01
Definition
02
Causes
03
Solutions
04
Proper
Maintenance
05
Activity
06

3. 2 Truths 1
Lie

4. The power
can’t be
distributed if
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
received if
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 not receiving
any power from the power
source or the power not
being distributed in the
system correctly

7. Causes
Loose
Cable or
Outlet

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

9. Causes Power
Button
Loose
Cable or
Outlet

10. 1st
Solution

11. Clean the Power Button
a)Remove the
side panels,
the front
bezel, and top
cover of the
computer.
b)Spray
contact
cleaner on
the power
button.

12. 2nd
Solution

13. Manually Turn on the 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

14. https://www.youtube.com/watch?v=sFLth-3q8lo

15. Proper
Maintenance
Ensure power
cord is properly
plugged in and
outlet is working
Check PSU
functionality
Inspect
motherboard
and components
for damage
Use an
uninterruptible
power supply
(UPS) to prevent
outages

16. Quiz!

17. The POST stand for?
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 touching your 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 of the 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 would you 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 to fix 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 of this 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 should you 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 cable should 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

27. Thank you!
Group 4