90x8626 pinout

[0b3r0n]

Can anybody send me the 90x8626 power suppy pinout? with the pin愀
voltages, please.

Thanx.

bye->0b3r0n

[Peter H. Wendt]

Hi !

90x8626 is the Mod. 70 PSU.
The pin-out is printed at the one side of the case ... maybe you will
have to pull it out from the machine (1 screw at the front / inside
towards the board, 2 screws at the rear) to see the part on the sticker.

Peter in Germany

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[0b3r0n]

The problem, Peter, is that I have not the power supply, and I want to made
one by my self, ( may be using an AT one). Can you transcribe the pin-out in
an email to me?.

Than you very much.

Peter H. Wendt escribió en mensaje <374C1D10...@gecits-eu.com>...

>Hi !
>
>90x8626 is the Mod. 70 PSU.
>The pin-out is printed at the one side of the case ...

>Peter in Germany
>

[Peterwendt]

Urgh !

>The problem, Peter, is that I have not the power supply, and I want to made
>one by my self, ( may be using an AT one). Can you transcribe the pin-out in
>an email to me?.

Now - okay - it's your soldering trouble :-)

Let me see ... the Pin 1 on the power supply sits top/left when you look at the
PSU ... so Pin 1on the sysboard is the one upperside / rear - okay ?

All pins at the underside are even numbered (2 - 5) and are GND - except the
front-most (pin 50), which is Power Good.

The odd-numbered (upperside) pins are:

Pin 1 = -12VDC
Pin 3 to 13 = +12VDC
Pin 15 - 47 = +5VDC
Pin 49 = System Status (that's the HD-Led in the original PSU)

Notice that the PS/2s are *not* using -5VDC. The PS/2 are a straight +5VDC
apart for the serial ports (which use +/- 12V for the line interface) and the
harddisk motors and FDDs (which use +5V and +12V). So the -5V lead is not used.

Colors ? I guess you know that -.. or can measure the voltages against GND.

Now: does *that* help you more ?

:-))

Very friendly greetings from Peter in Germany
http://members.aol.com/mcapage0/mcaindex.htm

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