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35787

November 25th, 2005 17:00

Motherboard specs

I'm looking for tech specs for a Dell motherboard the type and rev are SE440BX3; rev A01; AA number 722394-110 and board number E139761 with all this information it should be quite easy, however I've searched Intel and Dell as well as some other sites. The closest I've been able to find is Intel's SE440BX2. This is very close however the board I have only has one ISA slot, one seriel out, and the pins for LEDs and switches are not in line, but there is a block covering pin holes 1-8
There is also another barcoded number on the board000535T-12464-9A6-0159. Unfortunately I do not know where to hook up the power and reset switches.
If someone can help I would appreciate it.

110 Posts

January 21st, 2006 07:00

This has nothing to do with Web PC or Smart step.


It sounds like you are using your old Dell motherboard in a new case. If you still have your old Dell case, you should have a block that plugs into the pins for the LEDs/Pswitch. Follow the wires from that block to determine which wire(s) control what button/LED. Once you do that just look at the block and how it corresponds to the pins on the board and you should be able to figure out which one goes where.

February 21st, 2006 17:00

I have got a similar problem. I now need to know some specific info relating to RAM & switching. A PDF manual would greatly help!

I recently inherited an old Dell mobo with the E139761 stamp. The info I found was useful for the front panel connection but I've no idea as to which Dell PC model it came from.
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