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Schematics or diagram for a 480W PSU

Need the wiring harness details of a Golden Deluxe 480W PSU as that what came with the unit to set up the step motors for a CNC machine.

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  • Anonymous Feb 01, 2009

    vlbnm,

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I need a schemetic diagrm D15-1013/diablo ATX 250w Power supply
Thanks Louie.

Posted on Dec 30, 2008

  • joecoolvette
    joecoolvette Dec 04, 2010

    How is this a solution, much less a Best Solution? Clean-up on Aisle 3

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DPS-260lp


It could be your PSU(Power Supply Unit) or your motherboard
to test your PSU use a voltmeter
1-Unplug PSU from motherboard and all unit in the PC
2-Put a small wire between black(GND) and green(PSon) wire
3-Test voltage
Orange is 3.3V
Red and purple is 5V
Gray is PWRGOOD(or PWROK) it must be at 5V
Yellow is 12V
Blue is -12V
White(optional) is -5V

Nov 11, 2012 | System Power Supplies

1 Answer

Need wire diagram


Throw it away and buy a new one. If you touch the wrong thing inside a PSU you will end up dead. Seriously.

Jun 18, 2012 | Antec SmartPower SL300S (SMARTPOWERSL300S)...

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I switched the Pc on after connecting all cables, the monitor didn't come on thats when i found that the power pack must have died as icould smell a bit of burning. the motherboard light is on ( green )...


most power supply units will fit you can get a larger wattage output eg: heavy duty if you have added any more devices to your computer more RAM,a larger hard drive,more cd/dvd drives these added will put a greater need for wattage output on the PSU
you should check all the electrical connections before you make a decision and make sure they are the same as as the ones that you will need to run your computer also
check the measurements inside the frame to make absolutely sure it will fit
you can get lots of PSU

Feb 24, 2011 | Alienware PC Systems Alienware True 480...

1 Answer

5VSB IS MISSINIG FROM MOTHERBOARD CONECTOR . COMPUTER WILL NOT BOOT WHEN POWER SWITCH ON FRONT PANEL IDEPRESSED . NEED A SCHEMATIC AND COMPONENT DIAGRAM FOR THIS UNIT .


specs are here
http://www.antec.com/specs/SP500_spe.html
This includes 5VSB
There is more info here
http://www.newegg.com/Product/Product.aspx?Item=N82E16817103937
the ATX spec and 20+4 connector pinout (wich locates 5VSB got you) can be found in the Wikipedia article (section 3 in http://en.wikipedia.org/wiki/ATX#ATX_power_supply_revisions has pin out details for ATX rev 2.1).
If your psu is missing 5VSB it is defective and should be returned to manufacturer or retailer if within warranty period. See testing psu articles also.

Jan 19, 2011 | Antec SmartPower SP-500 (ASKU37152)...

1 Answer

The green light is blinking on the supply unit but it not coming on or booting up , i need to know if the supply unit is bad


Close examination of your power supply may reveal if the psu is bad.

When the power supply is plug in ac socket the green indicator led inside the motherboard will lit steady green. See if by turning on the cpu you will see some sparks in the power supply connector attached to the motherboard. This is a clear indication of a bad or shorted psu.

You can also smell if there is a burning inside the psu.

See if the fan inside the psu is working if not then its a clear indication of a bad psu.

Using a multimeter if you have one measure the dc voltage coming from the supply connector. Insert the black probe to one of the black wires in the connector. And the red probe to the red wire in the connector. the reading should be +12VDC. Put the red probe to the red wire and it should read +5VDC. Any readings below this, means bad psu.

Measure also the output voltage when there is a load in the power supply. Connect a CD-ROM drive or hardisk and measure again the voltage. Dropping of voltage when put some loads is a clear indication of a bad power supply unit (psu).

I hope this will help you.
Thank you for using Fixya!

Jan 11, 2011 | HP ATX-300-12Z (ATX30012ZBD) 300-Watt...

1 Answer

Install a temporary power supply to verify condition.


That mean you have bought the wrong PSU.

Return the new one, when you are at the store you purchased it from, ask them for a Micro ATX PSU, that is the kind you need.

The only other thing you will need to know is how many watts you want it to be, a decent one would be 400-550 watts

Apr 13, 2009 | Bestec ATX-1956F (ATX1956F) 200-Watt Power...

1 Answer

Want to upgrade power supply on Dell Dimension 4700. Bought Rocket Fish RF-550wps 550 watt powersupply to install . Unable to proceede no schematics ror placing wireing


Hi there.
Rocket Fish RF-550wps PSU is standard ATX power supply.
Dell tend to use their own power supplies which differ slightly from standard power supplies.
I suggest you take or send the Rocket Fish RF-550wps PSU back as it won't fit and order one from Dell themselves, at least then you will have a guaranteed fit.
Once you have your new power supply from Dell (or a Dell ATX power supply) it should be easy to fit in.
Post back if you need any more help.

Good luck and thanks for using FixYa!!

Mar 24, 2009 | Dell POWER SUPPLY Power Supply

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