What 486 motherboard is this???
Posted: Sat Dec 21, 2002 10:56 pm
Hi!
Recently i bought a secondhand 486 Motherboard. A first I thought it would be easy to get a manual. But now i can''t find out exactly what type of board it is.
I hope there is someone overhere who can help me!
Here are some specs:
Processor: 486SX,DX,DX2,DX4?? (Socket 3)
Chipset: UMC 8881 8886
Memory: 4x 72-pinns simm
Slots: 4x PCI and 4x ISA
There is also a IDE controller on board, however no floppy,com ports and LPT ports. I have a seperate controller for them.
Award Bios string:04/18/95-UMC-881-886A-2A4X5V31-00, according to wim's biospage it is a Vtech motherboard, but which one?
There is also a code written on the PCB: 70271B 35-8216-01 00063-10
Just above the UMC 8886 cip there is a sticker which says: H24 B1
Here's a picture of it:
[img]http://members1.chello.nl/~g.harten/mob ... _small.jpg[/img]
Here is a picture of the bios string:
[img]http://members1.chello.nl/~g.harten/mob ... string.jpg[/img]
I hope there is someone out there who can help me to find a manual or at least the jumper setting! Thanks in advance!
Merry christmas and a happy new year!
Chaly[/img]
Recently i bought a secondhand 486 Motherboard. A first I thought it would be easy to get a manual. But now i can''t find out exactly what type of board it is.
I hope there is someone overhere who can help me!
Here are some specs:
Processor: 486SX,DX,DX2,DX4?? (Socket 3)
Chipset: UMC 8881 8886
Memory: 4x 72-pinns simm
Slots: 4x PCI and 4x ISA
There is also a IDE controller on board, however no floppy,com ports and LPT ports. I have a seperate controller for them.
Award Bios string:04/18/95-UMC-881-886A-2A4X5V31-00, according to wim's biospage it is a Vtech motherboard, but which one?
There is also a code written on the PCB: 70271B 35-8216-01 00063-10
Just above the UMC 8886 cip there is a sticker which says: H24 B1
Here's a picture of it:
[img]http://members1.chello.nl/~g.harten/mob ... _small.jpg[/img]
Here is a picture of the bios string:
[img]http://members1.chello.nl/~g.harten/mob ... string.jpg[/img]
I hope there is someone out there who can help me to find a manual or at least the jumper setting! Thanks in advance!
Merry christmas and a happy new year!
Chaly[/img]