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I NEED A WIRING SCHEMATIC FOR A MD550SCPS POWER SUPPLY

I NEED TO KNOW THE PIN LAYOUT ON THE PLUGS

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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CompuGuy44
  • 432 Answers

SOURCE: Wiring Schematic

You can get what your looking for here: http://www.manualdirectory.co.uk/Audio___Hi_Fi_Resources/Panasonic/Panasonic_Home_Theater_Systems/index.html http://www.retrevo.com/s/Panasonic-SC-HT17-Home-Theater-Systems-review-manual/id/356bh949/t/1-2/

Posted on Jun 27, 2007

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freetek
  • 5568 Answers

SOURCE: HEC-250BR SCHEMATIC

This page seems to contain all the info you need but it is unusual that the supply does not have a chart defining lead colors and output capabilities.
http://www.wikihow.com/Convert-a-Computer-ATX-Power-Supply-to-a-Lab-Power-Supply  

Posted on Sep 19, 2008

  • 1 Answer

SOURCE: need wiring diagram for emachines t2200 motherboard

i need wiring diagram for my emachine t2042! I can't figure out where the red/white, green/white and black/white wires go!

I already know where the power supply wires go, everybody does- they're all the same!

Posted on Oct 11, 2008

DickCanFixIt
  • 948 Answers

SOURCE: I just need a schematic for the ATXpower250 power supply.

http://www.helpwithpcs.com/courses/power-supply-basics-inc-pinouts.htm#atx-psu-pinouts

Posted on Jan 20, 2009

  • 1 Answer

SOURCE: Need wiring schematic for AMD 64 Athlon PC C51GM03A1 2.0-8EKRS

it run put no display

Posted on Jan 21, 2009

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Need wiring diagram for placement of the internal cables in Compaq Presario SR5410F


Top view photo of the motherboard, of an MSI MS-7525 motherboard made FOR HP by MSI, for a Compaq Presario SR5410F Desktop PC,

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01386897&tmp_task=prodinfoCategory&cc=us&dlc=en&lang=en&lc=en&product=3686678

Also scroll down the page, and click on the + sign to the left of -
Motherboard Layout.

A) 24-pin ATX main power cable:

In the photo, look to the right of the Blue ram memory slots.

The Yellowish/Whitish connector to the right of them, with two columns of 12 socket holes, is where the 24-pin ATX main power cable plugs in.

In the Motherboard Layout it is marked by - ATX1

This is a general example of a 24-pin ATX main power cable, and it's respective connector on the motherboard,

http://www.playtool.com/pages/psuconnectors/connectors.html#atxmain24

Note the middle photo, and the Lock on the side of the power cable's connector. The Lock has a hooked end that goes over a Tab, on the motherboard's connector.

The Lock works like a see-saw on a playground. The top is squeezed in, and this brings the hooked end away from the Tab, in order to remove the power cable.
When assured that the power cable is plugged in tightly, and therefore correctly, the hooked end of the Lock will be over the motherboard connector's Tab.

B) 4-pin ATX +12 Volt power cable:

In the center of the motherboard, under the Processor socket, is the Northbridge chip. (Part of the motherboard chipset)
It is under a finned aluminum Heatsink, that resembles a meat tenderizer's head.

Draw an imaginary line up above it, in-between the Processor socket, and the aluminum finned Heatsink, and go straight LEFT.
See the whitish 4-socket hole square connector?

In the Motherboard Layout it is marked by - JPW1

This is where the 4-pin ATX +12 Volt power cable plugs in. It is power for the Processor. Has the same locking setup as the 24-pin ATX main power cable, and it's motherboard connector.

http://www.playtool.com/pages/psuconnectors/connectors.html#atx12v4

C) In the Motherboard Layout to the top left corner of ram memory Slot 1, (DIMM1), is where the Processor fan connects.
CPU_FAN1

D) In the Motherboard Layout just below JPW1 is where the computer case fan plugs into. SYS_FAN1

E) In the Motherboard Layout - SATA1 - is where the SATA Harddrive data cable plugs into. (Below ram memory slots)

http://en.wikipedia.org/wiki/File:SATA_ports.jpg

The SATA power cable from the power supply, plugs into the SATA harddrive. Note that the SATA power cable's connector, is longer in length than the SATA data cable's connector.

[SATA power cable has 15-pin. SATA data cable has 7-pins ]

Note that both cable's connectors, have an L-shape on the inside.

http://www.playtool.com/pages/psuconnectors/connectors.html#sata

NOTE*
This is what a 4-pin standard Peripheral power cable looks like,

http://www.playtool.com/pages/psuconnectors/connectors.html#peripheral

IF, your SATA harddrive has a provision for a SATA power cable, AND a 4-pin standard Peripheral power cable, ONLY use just the SATA power cable!

Otherwise you will burn up the SATA harddrive. May not happen right away, but I assure you it will happen!

[ A note on SATA.
The beauty of SATA, is that you can plug into ANY SATA connector on the motherboard, and BIOS will see it.

If you plug the Harddrive into SATA 1, or SATA 2, or SATA 3, or SATA 4, connector on the motherboard, IT DOES NOT MATTER.
BIOS will find the Harddrive, or optical drive ]

The Front of your computer is the Front Panel.
The area of contact pins on the motherboard, that the main wires from the Front Panel go to, is the Front Panel header.

In the Motherboard Layout illustration, the Front Panel header is down at the Bottom/Right corner, and is marked - JFP1.
(Right in the very bottom/right corner is JUSB2. JFP1 is right above it)

JFP1. Junction Front Panel 1.
9-pin header. Black rectangle.
5 pins on the Right side, 4 pins on the Left side.

The pins are numbered EVEN on the LEFT side.
Starting on the BOTTOM going UP;
Pins 2, 4, 6, and 8. There is NO Pin 10.

The pins are numbered ODD on the RIGHT side.
Starting on the BOTTOM going UP;
Pins 1, 3, 5, 7, and 9.

A) Pins 1 and 3 are for the HarDDrive activity LED.
(Light Emitting Diode, so it is a light )

Pin 1 is for the Positive ( + ) wire. If the HDD LED is dim when the harddrive is active, switch the wires around.

B) Pins 5 and 7 are for a Reset switch, IF a Reset switch is used.

C) Pin 9 is N/C. Not Connected. 5 Volt power, and reserved for the factory to use.

D) Pins 2 and 4 are for the Power On LED.
Pin 2 is for the Positive ( + ) wire.
If the PWR ON LED is dim when the computer is on, switch the wires around.

E) Pins 6 and 8 are for the Power On switch.

For additional questions please post in a Comment.
Regards,
joecoolvette

Aug 14, 2012 | HP COMPAQ Presario SR5410F Pentium...

1 Answer

Need main wiring schematic for 2000 ultra classic speedo,speedo reset ,tacho, wiring wires got pulled out of plugs need help.thank you


Looking at the plugs on the meter side of the harness: for the speedometer there is a three position plug. Pin #1 is Orange, Pin #2 is White/Green and Pin #3 is Black. for the Tachometer there is a six position plug, Pin #1 is Orange, Pin #2 is Pink, Pin #3 is Black/Yellow, Pin #4 is Green/Red, Pin #5 is Yellow/Red, Pin #6 is Black

Jul 19, 2009 | 2000 Harley Davidson FLHTCUI Electra Glide...

2 Answers

Boss psa 120s automatically shuts down and does not turn on


Hi,

I'm going through here just to share the circuit diagram (schematic) for Boss PSA adapter because I know that many people need to repair their damaged fonts but can not get the original wiring diagram.

Savio

3e7748cd-b046-4702-928e-059947399b58.jpg

Jul 08, 2009 | Boss PSA-120 (761294015735) Power Supply

1 Answer

Digitech rp6


Try contacting their service center rep at (801)566-8800. They might send you a schematic for the pedal if you explain your situation. They do recommend using the original power supply PS0912 which should still be available. Hope this helps.

May 25, 2009 | DIGITECH VOCALIST LIVE 2

2 Answers

Need the schematic for a Videoman JCS-701 rear camera monitor so we can wire a new plug for the back of the monitor. Someone cut off the old one.


facing the rear of the monitor, the two round 5 pin plugs on the left are the rear camera plugs on the far right four pin square plug red cable terminal 15 ign power... black cable terminal 31 neg battery... orange cable back-up lights... white cable to hopper lights.., I have a full wiring diagram for the system if you needa copy e-mail me at ssmith01@charter.net

Apr 29, 2009 | Car Audio & Video

1 Answer

Where to plug case side fan


Pinout Pin number Wire color Description 1 yellow +12 volts 2 black ground 3 black ground 4 red +5 volts

Jan 27, 2009 | Okia / 450-Watt / ATX / 80mm Fan /...

2 Answers

Need wiring diagram for emachines t2200 motherboard


If you are replacing the power supply and it has 4 pin 12v conector and your motherboard doesn't, just disregard the 4 pin plug. The 20 pin conector will supply sufficient power for the processor. Many of the older motherboards did not have a separate 12v supply for the processor.

Apr 18, 2008 | E-Machines eMachines Desktop PC

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