3350 power connector specs

How PC Fans Work - PCB Heaven

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Mar 29, 2010 - The connector of a 2-wire fan has a red and a black cable. ... The firsttwo wires are the power supply of the fan. ... This fan is designed to be controlled with a PWM signal and .... I have a four-wire (red black yellow blue) 12v fan out of an old .... My case has a number of 2 pin outputs for multiple case fans, ...

Motherboard Power Connectors ' PC Repair and ... - InformIT

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InformITFeb 28, 2003 - Table 3.3 ATX Main Power Supply Connector Pinout (Wire Side View) .... The auxiliary connector has no +12v leads at all, so that is no help. Pulling up to ...Pin. Signal. Color. Yellow. +12V. 3. 1. Gnd. Black. Yellow. +12V. 4. 2.

ATX 24 pin power supply connector pinout diagram ...

pinouts.ru/Power/atx_v2_pinout.shtml

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Jan 28, 2014 - Pinout of ATX (ATX12V) 24 pin power supply connector and layout of ... and later (ATX12V 2) is common ATX standard, 24 pin connector. ... Power Ok is a status signal generated by the power supply to notify ... 10, 12V, Yellow, +12 VDC ... 18 AWG is recommended for all wires except pin 11, which should ...

ATX power supply connector pinout diagram @ pino

Hi lantzgema,
I looked up the specs of your d530 and all I could find out is that you have a 150 power supply, calling HP technical support was no help at all.
I did find some pinouts you can look at and determine which one exactly you have. Hope this help out.
http://pcsupport.about.com/od/insidethepc/a/atx-pinout-24-pin-12v-psu.htm
http://pcsupport.about.com/od/insidethepc/a/sata-pinout-15-pin-psu.htm
http://pcsupport.about.com/od/insidethepc/a/molex-pinout-4-pin-psu.htm
http://pcsupport.about.com/od/insidethepc/a/atx-pinout-4-pin-12v-psu.htm
If this is still not what you have there are other pinouts at the same website.

Most motherboards now have a 24-pin power supply connector. If you haven't already found a diagram showing the pinouts of the 20- and 24-pin power plugs, here's one borrowed from a handy site:



The two plugs are essentially the same, but the 24-pin version duplicates some voltages on the extra pins. The extra pins in the larger connector were meant to provide extra current paths for voltages that see heavy loads from newer processors and motherboard circuitry. Depending on how a motherboard is designed, it might work with a 20-pin plug connected (leaving pins 11, 12, 23 and 24 empty). But typically if the board has a 24-pin connector it needs the 24-pin power supply plug.

Most power supplies have a 20-pin plug with a separate 4-pin section that fastens to it for connection to a 24-pin mobo connector. It typically has one side designed to slide onto the end of the 20-pin plug, essentially turning it into the 24-pin version. This added plug does not have a retaining clamp on its side, so you can tell it from the the 4-pin CPU power plug. The wire colors are also different. For reference, here is the processor power plug, from the same website:


New motherboard specs call for the separate processor power connector for the same reason the extra pins were added to the power supply connector: to handle the high currents needed by increasingly faster CPUs.

When the motherboard has these connectors, you need to use them all to get everything working. Hope this helps. Thanks to smspowersupply.com for the diagrams, and thank you for using Fixya.

Check the label on the power supply for the current rating on 12 volts.
The +12 volt is the yellow colored wire and the black is the ground.
To turn on the switch mode power supply connect pin 14 (for a 20pin connector) or pin 18 (for a 24pin connector) to ground.
You can use a switch so you can turn the power supply ON and OFF.

Please click on this link for diagrams of the 20 and 24 connector pinouts :-
http://pinouts.ru/Power/atxpower_pinout.shtml
http://pinouts.ru/Power/atx_v2_pinout.shtml

Possibly not. It depends on what the power points are on the connector. The Pacific Digital 1930-24 uses the following pinout voltages: 1 = +12VDC ; 2 = +5VDC ; 3 = RTN/CMN ; 4 = +5VDC ; 5 = RTN/CMN. The pinout DOES NOT follow a clockwise or counter clockwise position. The pinout starts at the bottom with pin 1 by itself, above it is Pin 2 & 4 above that. On the opposite side is 3 with 5 on top. Or you can view the following image: http://img7.imageshack.us/img7/7204/minidin5p.gif
Again, that is the pinout for the socket on the 1930-24. Some iOmega external CDRWs have the +5VDC and RTN pins swapped. So they would not be a good alternative to use.

If you can get an adapter with the correct connector, you could try to make your own power adapter, or even convert an iOmega adapter.
The Pacific Digital 1930-24 uses the following pinout voltages: 1 = +12VDC ; 2 = +5VDC ; 3 = RTN/CMN ; 4 = +5VDC ; 5 = RTN/CMN. The pinout DOES NOT follow a clockwise or counter clockwise position. The pinout starts at the bottom with pin 1 by itself, above it is Pin 2 & 4 above that. On the opposite side is 3 with 5 on top. Or you can view the following image: http://img7.imageshack.us/img7/7204/minidin5p.gif
iOmega external CDRWs have the +5VDC and RTN pins swapped.

The 20 pin connector is a reduced 24-pin connector, omitting pins 11, 12, 23 and 24. (as though they were just sliced off the end of the connector)

There's a good diagram of a 24-pin connector on wikipedia:

http://en.wikipedia.org/wiki/Atx#Power_supply

Ebay, or if you arent into auctions you can try directly from pacific digital, they can ship to you. Tell them you didnt have one when you bought it, maybe they will give it to you for free.

Here is a pin connection specification for the ac power supply (dual voltage adaptor)
>socket/plug for a Compaq TFT450 LCD Monitor that she
>supplied (edited for further clarity).
>
>The pins of the male connector (a PS2 mouse type connector) should be connected like this:
>
>
>
> 1 2
>
> 3 I 4
>
> 5 ^ 6
>
>
>
> GND GND
>
> 5V I 12V
>
> 5V ^ 12V
>
>
>
>For clarification - the male will be the end of your cable, and not the socket on the monitor.
>The I is the central polarising bar of the connector, and the ^ is the notch.

perhaps over heating problem?
These things are convection based cooling. The bottom and top both need to be very clear of obstacles. I seen one in use at an office, and the person had it sitting next to file organiser, she continually placed files on the top of the wyse "because she could". It took a week of constant shutoffs for it to sink in that it needed to be clear of stuff.