Thread
:
Repairing old Radio Shack equipment
View Single Post
#
11
Posted to alt.home.repair
David Nebenzahl
external usenet poster
Posts: 3,469
Repairing old Radio Shack equipment
On 2/27/2009 9:16 PM
spake thus:
On Fri, 27 Feb 2009 20:17:10 -0800, David Nebenzahl
wrote:
On 2/27/2009 6:04 PM Zootal spake thus:
There isn't much to this thing - it was not a high quality unit to
start with, and there are only a handfull of components in it. There
is no obvious sign of damage. Is it worth fixing? Probably not.
You've answered your own question there. Probably the majority of
the circuit, including what's damaged, is in one ASIC
(application-specific integrated circuit). Not a replaceable part.
Get a new meter.
I agree this is likely an ASIC. I'd suggest cleaning the pots inside
as a possible fix, and clean the switch too.
Pots? What pots? It's a digital meter.
The O.P. might try squirting contact cleaner into the switch, but at
this point that's pretty much an act of desperation.
--
Personally, I like Vista, but I probably won't use it. I like it
because it generates considerable business for me in consulting and
upgrades. As long as there is hardware and software out there that
doesn't work, I stay in business. Incidentally, my company motto is
"If this stuff worked, you wouldn't need me".
- lifted from sci.electronics.repair
Reply With Quote
David Nebenzahl
View Public Profile
Find all posts by David Nebenzahl