Owner of three blown Post Diagnostic Cards requires your h..

Archived from groups: 24hoursupport.helpdesk,uk.adverts.computer,alt.comp.periphs.mainboard.asus,alt.comp.periphs.mainboard.abit (More info?)

Owner of three blown post diagnostic cards requires your help...
Problem is that China Inc. actually went through the trouble
to grind off the chip part numbers :-(

Though "debug cards" can now be had for as low as $10, there
is the desire to refine one's surfacemount soldering skills
and to replace what looks like 10 cent TTL glue logic.

Here is a picture of the same card I have, but with part numbers:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=6700762882&category=1244

All the cards sold now look like they retain their chip part
numbers.

If someone purchased this type of card with chip part numbers,
could you either post or e-mail the numbers on the following
ten chips.

U2 -
U3 - (looks like a 74LS02 in the above picture link)
U4 -
U5 - (looks like it reads 74LS04)
U6 -
U7 -
U8 - (looks like GAL16V8)
U9 - (looks like GAL16V8)
U11 -
U12 - (looks like 74F74)

Even better would be if someone has a schematic diagram or went
through the bother to trace one out. If the GAL16V8 chips are blown
one would be SOL, but there is glue logic between them and the bus.


As they say... Strike three and you're out...
2 answers Last reply
More about owner blown post diagnostic cards requires
  1. Archived from groups: 24hoursupport.helpdesk,uk.adverts.computer,alt.comp.periphs.mainboard.asus,alt.comp.periphs.mainboard.abit (More info?)

    Electronic Components wrote:
    > If someone purchased this type of card with chip part numbers,
    > could you either post or e-mail the numbers on the following
    > ten chips.

    www.focusmagic.com
    Download the trial. Clicking on the image gives you a preview.
    Sharpens those babies right up...
  2. Archived from groups: 24hoursupport.helpdesk,uk.adverts.computer,alt.comp.periphs.mainboard.asus,alt.comp.periphs.mainboard.abit (More info?)

    Try sci.electronics.repair
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