Hi,
Well, it looks like the deadbeat seller who was supposed to be selling
me the HN462532 EPROMs has vanished. He's screwed over another 18 people
besides me and has earned a reputation for ignoring emails. So, I now need
to find another source for some HN462532 or TMS2532 (preferred) or 2732
(I'll need to do some bodging to use these, but still usable) EPROMs. I need
at least two of the same type of device, preferably four (so I've got some
spares). I've got a 10 Euro note/bill/whatever sitting on my desk that I'm
willing to use as payment, or I'll pay in Pounds Sterling. Or Paypal. Your
choice.
It looks like my stupid mistake with the Ace put a -12V spike on one of
the data lines and fried everything on the main MCU bus. That is, address
decoder, secondary decoding, main RAM, CPU and ROMs.
And just when I thought this year couldn't get any worse, my Sansui 210
tuner-amp decided to blow its right aux channel this morning. Although this
is a bit OT, I was wondering if anyone here had a service manual for this
model they could copy for me? Heck, at this point even a schematic would be
useful...
Thanks.
--
Phil.
philpem_at_dsl.pipex.com
http://www.philpem.dsl.pipex.com/
Received on Sun Dec 22 2002 - 15:43:00 GMT