Vintage 486 VLB Motherboard UM8498F Socket 3 + 4 RAM sticks

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johnorun



Joined: 04 Apr 2008
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Location: Chicago, IL- US

PostPosted: Mon Jan 29, 2018 12:26 am    Post subject: Vintage 486 VLB Motherboard UM8498F Socket 3 + 4 RAM sticks Reply with quote

Here is a nice vintage Socket 3 VLB 486 M-board w. 4 sticks of memory (unknown size). Made in Taiwan.
The cache memory is missing and the barrel battery was removed to prevent corrosion.
A jumper diagram shows how to configure the board to work with Intel, Cyrix and AMD CPUs of many speeds.
There is some small corrosion on a resistor leg, but I can't test it, so the combo is offered for parts or experimenting only.
$10. plus shipping.
(If you are outside the US, shipping to AVICC may be your best choice.)

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Last edited by johnorun on Wed Feb 07, 2018 12:06 pm; edited 1 time in total
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johnorun



Joined: 04 Apr 2008
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Location: Chicago, IL- US

PostPosted: Tue Jan 30, 2018 11:26 am    Post subject: Reply with quote

OFFERS Accepted.
If there is no interest in this board, I will be listing it on an Ebay auction.

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bjwil1991



Joined: 24 Nov 2017
Posts: 25
Location: United States of America

PostPosted: Wed Feb 07, 2018 9:44 am    Post subject: Reply with quote

Question: does that board take an external battery? And would that require 3x AA or AAA for that since it looks like it used a 3.6V NiCd battery?
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johnorun



Joined: 04 Apr 2008
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Location: Chicago, IL- US

PostPosted: Wed Feb 07, 2018 11:53 am    Post subject: Reply with quote

bjwil1991 wrote:
Question: does that board take an external battery? And would that require 3x AA or AAA for that since it looks like it used a 3.6V NiCd battery?

It had a barrel battery that was dead and was removed. A coin battery socket could be soldered into the 2 battery holes as a replacement.
However, I just noticed that there is some minor corrosion on a resistor next to the battery location, so I am reducing the price to $10 and offering the board for parts or experimenting only. Shipping to AVICC will be about $6.

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bjwil1991



Joined: 24 Nov 2017
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Location: United States of America

PostPosted: Wed Feb 07, 2018 12:55 pm    Post subject: Reply with quote

How much is it for Shipping to Sterling Heights, MI 48313? I'm potentially interested. As for the corrosion, I have a can of DeoxIt that can fix that.
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johnorun



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PostPosted: Wed Feb 07, 2018 3:15 pm    Post subject: Reply with quote

bjwil1991 wrote:
How much is it for Shipping to Sterling Heights, MI 48313? I'm potentially interested. As for the corrosion, I have a can of DeoxIt that can fix that.

USPS Priority Mail (over 1 lb.) cost to you will be $8.

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kixs



Joined: 13 Aug 2015
Posts: 218
Location: EU, SI

PostPosted: Wed Feb 14, 2018 3:43 pm    Post subject: Reply with quote

Have you sold it yet? I'm interested.
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johnorun



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PostPosted: Wed Feb 14, 2018 5:43 pm    Post subject: Reply with quote

Yes, it is gone. Sorry.
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