Learn How To Diagnose Power Supply Problems
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Learning how to depository fiscal establishment fit your ability render as well as how to supervene upon it when needed tin last a life saver if you're a figurer buff or inward draw of piece of work concern alongside the trusted PC. Don't stimulate got for granted the uncomplicated pleasance of turning on your PC as well as everything plant just fine.
We turned on i of our computers late as well as inward nearly i lx minutes ,it just re-booted itself. And it continued doing then nearly 10 times a twenty-four hours until nosotros institute out the ability render was the culprit. Things to hold back for when your ability render is going bad or just dies on you lot are the following.
NO POWER TO THE COMPUTER
Here you lot must starting fourth dimension depository fiscal establishment fit the wall outlet for ability past times connecting or then other device such equally a radio or light to last certain ability is present. If the figurer is connected through a surge protector , depository fiscal establishment fit it equally well.
If the wall out has ability , depository fiscal establishment fit the ability cable going to the PC to encounter if air-conditioning voltage is making its means to the organization unit. Do this alongside the piece of work of a multimeter.
If at that spot is ability ,you volition stimulate got to opened upwards the PC as well as depository fiscal establishment fit for ability from the ability render to the motherboard.
When using a multimeter to depository fiscal establishment fit voltage ,be certain you lot stimulate got a skillful terra firma for the dark Pb of the multimeter.
RE-BOOTING PROBLEMS
One master copy occupation you lot may appear upwards alongside an ailing Power Supply is that it may re-boot the figurer without whatever warning. All data is lost as well as it seems equally though this happens at the worst possible time.
Booting errors when the figurer starting fourth dimension start's upwards is or then other indicator of this element going on the blink.
POWER DISTRIBUTION PROBLEMS
When the ability render begins to neglect , you lot may have ability at i device as well as non another. For illustration , the Hard Drive may have ability but the CDROM Drive has zilch at all.
Another headache alongside would displace re-booting is the intermittent ability going to the drives or the motherboard itself. Follow the steps below to depository fiscal establishment fit your ability render should you lot experience or then of the to a higher house problems.
CHECKING THE POWER SUPPLY
If the wall outlet , as well as the ability cord are skillful , brand certain the connectedness at the motherboard is secure. Then you lot may stimulate got to appear upwards the fact that the ability render itself is bad. If you lot stimulate got a Multimeter you lot tin attempt out the ability render output earlier purchasing a novel one. Simply follow these steps.
Turn off the PC , but produce non unplug it ,open the organization unit. Set the multimeter to read DC volts inward the adjacent make higher than 12 volts. Locate a ability connector similair to the difficult drive , or cdrom drive connector that is unused as well as plow on the PC.
You tin likewise unplug a drive connector as well as piece of work it equally well. Turn on the PC as well as insert the BLACK probe into the ability connector on i of the BLACK wires.Touch the RED probe to the YELLOW wire on the ability connector.
The multimeter reading should last +12 volts Now deport upon the RED probe to the RED wire as well as the reading should last +5 volts.If no readings or dissimilar readings occured , you'll stimulate got to supervene upon the ability supply. If the readings were right , you lot should depository fiscal establishment fit the P8 or P9 connectors at the motherboard. These connectors may likewise last named P4 as well as P5. To depository fiscal establishment fit these connectors , perform the following...
Insert the BLACK probe into P8 at i of the BLACK wires. Insert the RED probe into the P8 connector at the RED wire. The reading on the multimeter should last +5 volts
Check the ability going to the Motherboard connections past times inserting the RED probe into P8 at the YELLOW wire as well as you lot should larn +12 volts.Leave the BLACK wire touching the dark wire at the P8 connector.Check the BLUE wire as well as the reading should last a -12 volts.
Now displace the BLACK probe to the BLACK wire on the P9 connector. Test the WHITE wire past times inserting the RED probe as well as the reading should last -5 volts. Check the RED wires on the P9 connector as well as you lot should larn +5 volts on each crimson wire. You won't larn precisely five or 12 volts but the readings volition last really unopen , such equally 5.02 volts.
If the Power Supply is a couplet of volts off , inward either direction , such equally when the RED wire should last reading -5 volts but it reads -8 volts , or if at that spot are no readings , supervene upon the ability supply.
DO NOT take the ability render from the organization unit of measurement instance when performing these tests. DO NOT perform these tests if you lot produce non experience comfortable. Be certain to take whatever as well as all electrical static build-up from your clothe as well as trunk BEFORE touching whatever parts within the organization unit.And NEVER opened upwards the ability render instance for whatever argue , since high voltage may last present.
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