Re: Identifying bad RAM on Amiga 1000 WCS board

2018-04-30 Thread Geoffrey Oltmans via cctalk
On Sat, Apr 28, 2018 at 6:34 PM, Ethan Dicks via cctalk < cctalk@classiccmp.org> wrote: > Hi, All, > > I've been doing component-level diagnosis of a bad Amiga 1000 WCS > board and since I was unable to find this information anywhere, I > thought I'd post it to the list so that it's in the hands o

Re: Identifying bad RAM on Amiga 1000 WCS board

2018-04-30 Thread Ethan Dicks via cctalk
On Mon, Apr 30, 2018 at 10:07 AM, Geoffrey Oltmans wrote: > On Sat, Apr 28, 2018 at 6:34 PM, Ethan Dicks via cctalk > wrote: >> >> Hi, All, >> >> I've been doing component-level diagnosis of a bad Amiga 1000 WCS >> board and since I was unable to find this information anywhere, I >> thought I'd p

Anyone have an HP 12661A DVS card manual, 12661-90004?

2018-04-30 Thread Glen Slick via cctalk
I don't see a manual for the HP 12661A DVS (Digital Voltage Source) interface card on bitsavers, or hpmuseum.net, or anywhere else. The only reference I have found is in a list of not scanned manuals here: http://rikers.org/hp2100/jeff/iocards/iocards2.txt -- 12661 DIG VOLT SOURCE --

Re: Identifying bad RAM on Amiga 1000 WCS board

2018-04-30 Thread Peter Corlett via cctalk
On Mon, Apr 30, 2018 at 10:29:13AM -0400, Ethan Dicks via cctalk wrote: > [...] The exact value to write to which address is documented somewhere but I > haven't done any digging to find it. I've just been using the Fluke and > running the processor for a few seconds (UUT button) to let the ROMs do

Re: Identifying bad RAM on Amiga 1000 WCS board

2018-04-30 Thread Ethan Dicks via cctalk
On Mon, Apr 30, 2018 at 11:24 AM, Peter Corlett via cctalk wrote: > On Mon, Apr 30, 2018 at 10:29:13AM -0400, Ethan Dicks via cctalk wrote: >> [...] The exact value to write to which address is documented somewhere but I >> haven't done any digging to find it. I've just been using the Fluke and >>

Re: Anyone have an HP 12661A DVS card manual, 12661-90004?

2018-04-30 Thread Al Kossow via cctalk
I'm trying to pull together the HP paper I still have and will put it on the list of things to look for. Unfortunately, it didn't get scanned from the Crisis Computer manual collection in 2005 since I had assumed I had already scanned the interface cards. It's likely it is in the boxes of manual

Re: SPARCstation rescue giveaway (Was: Kei cars and motorcycles (Was: Rick Dickinson, ZX Spectrum designer, RIP))

2018-04-30 Thread Eric Christopherson via cctalk
On Fri, Apr 27, 2018 at 5:40 PM, Alan Perry via cctalk < cctalk@classiccmp.org> wrote: > I keep them all. Not counting the bad ones in the SS1 and 2, I have 7. > > I can send them to you. I don't mind pick up the shipping costs for > something small like that. But the $70 that is it going to cost

Re: Anyone have an HP 12661A DVS card manual, 12661-90004?

2018-04-30 Thread Al Kossow via cctalk
On 4/30/18 7:40 AM, Glen Slick via cctalk wrote: > The only reference I have found is in a list of not scanned manuals here: > > http://rikers.org/hp2100/jeff/iocards/iocards2.txt If it doesn't turn up in what I have, I'll check with Jeff to see if he still has it. It's a little weird to see

Re: SPARCstation rescue giveaway (Was: Kei cars and motorcycles (Was: Rick Dickinson, ZX Spectrum designer, RIP))

2018-04-30 Thread Alan Perry via cctalk
On 4/30/18 10:20 AM, Eric Christopherson via cctalk wrote: On Fri, Apr 27, 2018 at 5:40 PM, Alan Perry via cctalk < cctalk@classiccmp.org> wrote: I keep them all. Not counting the bad ones in the SS1 and 2, I have 7. I can send them to you. I don't mind pick up the shipping costs for somethi

New cooling cans for 80386 and 80486

2018-04-30 Thread Electronics Plus via cctalk
We bought these years ago in bulk. Turns out there are 78 left! New 40mm fans on a 50mm base. https://www.elecshopper.com/fans-and-heatsinks/silent-systems-fan-40-01154-4 .html Cindy Croxton Electronics Plus 1613 Water Street Kerrville, TX 78028 830-370-3239 cell sa...@elecplus.com AO

eBay search fail

2018-04-30 Thread Noel Chiappa via cctalk
So someone mentioned this to me: https://www.ebay.com/itm/222941705847 Now, the crazy thing is that I religously do a search for "PDP-11" for newly listed items on eBait at least once a day - and this never showed up! I just did a search for sold "PDP-11" items, and it's not showing up there ei

RE: eBay search fail

2018-04-30 Thread W2HX via cctalk
I search only for "PDP" (not -11) but I filter on category "Computers/tablets & Networking." It might not have shown up in your search if you searching in "Vintage Computing" category. This one looks like it wasn't listed there -Original Message- From: cctalk [mailto:cctalk-boun...@class

Re: eBay search fail

2018-04-30 Thread Bill Degnan via cctalk
I think "crap on a cracker" is fitting expression here. A few hours drive from me too. Wow. Hope it found a good home. b On Mon, Apr 30, 2018 at 11:20 PM, W2HX via cctalk wrote: > I search only for "PDP" (not -11) but I filter on category > "Computers/tablets & Networking." It might not have

Re: Identifying bad RAM on Amiga 1000 WCS board

2018-04-30 Thread Ethan Dicks via cctalk
On Mon, Apr 30, 2018 at 12:08 PM, Ethan Dicks wrote: > On Mon, Apr 30, 2018 at 11:24 AM, Peter Corlett via cctalk > wrote: >> On Mon, Apr 30, 2018 at 10:29:13AM -0400, Ethan Dicks via cctalk wrote: >>> [...] The exact value to write to which address is documented somewhere > >> As far as I ca

Re: eBay search fail

2018-04-30 Thread emanuel stiebler via cctalk
On 2018-05-01 04:54, Noel Chiappa via cctalk wrote: > So someone mentioned this to me: > > https://www.ebay.com/itm/222941705847 > it is a "desktop system" ;-)

PDP 8i in NJ on Ebay

2018-04-30 Thread Bill Degnan via cctalk
https://www.ebay.com/itm/Pdp-8i-Computer-With-Tape-Readers/253588804132 I went to check this outthis is they guy with 10 PDP 8i's in a barn. Looks like he cleaned one up. I have more pictures on my web site, I had posted them here before, but I thought they were overpriced http://vintagecompu

Re: eBay search fail

2018-04-30 Thread Fred Cisin via cctalk
So someone mentioned this to me: https://www.ebay.com/itm/222941705847 it is a "desktop system" ;-) Not just a "desktop", it is a "PC Desktops & All In Ones" You can't find stuff on eBay if you are looking in the wrong category :-)