Well, the C64 had a schematic in the reference manual, as did the
Apple ][. I would be willing to photocopy either.
>>> Was someone looking for Commie schematics? Sams has a
>>> ton of them from the Vic20 through the Amiga 500. Not sure how
>>> cost effective it might be to spend the $$$ on a schematic for a
>>> $20 machine thoough.
>
>So, what's the deal with copyright on schematics? If someone can sell
>them and make money out of them, is there any reason why they can't be
>scanned and put on the 'net for free? Or do companies that sell such
>information pay royalties for every schematic sold or something??
>
>Jules
>>
>
______________________________________________________
Get Your Private, Free Email at http://www.hotmail.com
Who does not remember the 'teletype' art, which was made by
people during the night shift?
I'm looking for these drawings. So if you have one (ore more)
of them please feel free to email them to me directly, unless
you want to please other readers as well...
Thanks,
Ed
P.S. can somebody help me with a 'chat' container or knows
an address where to get one?
--
The Wanderer | Geloof nooit een politicus!
wanderer(a)bos.nl | Europarlementariers:
http://www.bos.nl/homes/wanderer | zakkenvullers en dumpplaats voor
Unix Lives! windows95 is rommel! | mislukte politici.
'96 GSXR 1100R |
See http://www.bos.nl/homes/wanderer/gates.html for a funny pic. of
Gates!
> Date: Tue, 8 Sep 1998 14:15:41 +0100
> Reply-to: classiccmp(a)u.washington.edu
> From: Julian Richardson <JRichardson(a)softwright.co.uk>
> To: "Discussion re-collecting of classic computers" <classiccmp(a)u.washington.edu>
> Subject: RE: Service Manuals & Schematics needed
> X-To: "'classiccmp(a)u.washington.edu'" <classiccmp(a)u.washington.edu>
>>> Was someone looking for Commie schematics? Sams has a
>>> ton of them from the Vic20 through the Amiga 500. Not sure how
>>> cost effective it might be to spend the $$$ on a schematic for a
>>> $20 machine thoough.
> So, what's the deal with copyright on schematics? If someone can sell
> them and make money out of them, is there any reason why they can't be
> scanned and put on the 'net for free? Or do companies that sell such
> information pay royalties for every schematic sold or something??
Don't know in this case, but its still money to earn.
Every cent is at least 1/100 of a dollar.
:)
Gruss
H.
--
Ich denke, also bin ich, also gut
HRK
>> Was someone looking for Commie schematics? Sams has a
>> ton of them from the Vic20 through the Amiga 500. Not sure how
>> cost effective it might be to spend the $$$ on a schematic for a
>> $20 machine thoough.
So, what's the deal with copyright on schematics? If someone can sell
them and make money out of them, is there any reason why they can't be
scanned and put on the 'net for free? Or do companies that sell such
information pay royalties for every schematic sold or something??
Jules
>
As a retired moneychanger turned storyteller, fighting against government
exploitation, often winning the un-winnable but definitely loosing the war,
I need to dispose of 'assets' to pay Sancho Pansa's wages.
'Assets'? available:-
COMPUTER - INTEL CORPORATION
Intellec 8
Model No. 8 - 84
Serial No. 245
S.D. 4.75 (Production Date?)
STAND ALONE TAPE READER/TRANSMITTER - ADDMASTER CORPORATION
ADDMASTER 606
Model No.606 - (Parallel Output)
Serial No.606136
Production Date 1975?
DESKTOP PUNCH STATION - LITTON - SWEDA INTERNATIONAL, INC.
ROYTRON 528 PUNCH
Model No. 528
Serial No. 528 - 23 - 3382.
CASSETTE TAPE UNIT - MESONIX AUTOMATION LTD.
CASSETTE UNIT.
Model No. - Fitted DCR-3 Tape Unit (Phillips?)
Serial No. - Mesonix Tape Storage Unit.
Production Date 1976?
I have recently dug out the above items which were purchased new in 1975/6
(whilst working as a moneychanger) and were working when put into storage
in 1980. There is also a quantity of advertising literature and
instruction manuals relating to all but the Mesonix Tape unit
(a U.K. company that no longer exists?)
Still in store there are also three complete Cromemco systems one System 1
(or 2?) and two System 3's with four or five terminals, a stand alone
double 8" disk drive, a Cromemco Spinwriter and Quime daisywheel printer
plus a mass of Cromemco software, manuals and disks.
S100 - a bit like tilting at windmills.
I'm thinking of eBay for disposal of anything of any real value but would
appreciate the helpful comments of any classic computer cognoscenti
/collectors/dealers out there, willing and able to assist.
James S. Bunting
Campaign Against Statutory Exploitation (C.A.S.E.)
M.V. Great Gull,
C/O Double Locks Hotel,
Canal Banks,
Exeter Ship Canal,
Exeter,
Devon.
EX2 6LT.
Phone No. 44- (0) 1932.493311. (On board)
eMail - headcase(a)eclipse.co.uk
Immediately following my success with the Mac yesterday, I got to work on
'fixing' my portable '286 box with LCD display (which I think is _barely_
classic).
The cable leading to the display had had three of its wires pulled out,
and I figured that this was the reason for the very weak and grungy
display.
I managed to solder little bits of wire into the holes and solder the
stray wires from the cable onto those, but then I realized that I couldn't
plug the thing in anymore as the holes (from the underside) had filled
with solder. :/
And I also realized that my solution was a bad one because the protruding
wires would short against the metal frame that holds the LCD panel in
place.
So I used the connector from the C64 keyboard instead.
Anyway, I got the cable rebuilt. I've tested it with the multimeter and
all the wires make contact and go to the right places.
But now I can't get any kind of display from the LCD panel. It doesn't
light up at all. It looks like it's totally dead.
I put a monochrome display adapter card in the machine, and it will boot
up with that and display fine on a monochrome monitor. So the machine is
_mostly_ OK.
I'm not sure the power supply is OK, though. It squeals now.
So basically, I've turned an ill-looking display into a dead display, and
for some reason a healthy power supply is now sounding sick.
Bleah!
Anyway, the machine has a special card in it for driving the LCD panel.
It is labeled "LCD & HGC CARD". What is "HGC"? It has an external 9-pin
port on it and I tried plugging the monochrome display into it, but the
picture was all distorted so I figured it was using a different frequency
or something. The cursor comes out about an inch wide, and none of the
craracters are recognizable, possibly just from overwritten numerous times
in the same scanline.
I don't know where I'll go from here. I'm just taking a breather
before continuing. I wanted to be rebuilding the TS1016 RAM pack by now
instead of still messing with this damn PC. <s>
Oh, and BTW, I electrocuted myself last night when I touched some exposed
wiring going to the LCD panel. It surprised me that there was that much
juice going through there. My thumb and forefinger are still tender. But
the display was still working at that point, and looking much sharper than
it had been. But the machine wouldn't close up properly because the
connector was too thick and that's why I went back in today, just to
reverse the cable so that the big fat Commodore connector was on the
inside instead of on the LCD panel end. (Which meant pulling the connector
apart and rebuilding it the other way, just so it would fit in.)
I haven't crossed any wires, I haven't plugged anything in backwards, and
I haven't dropped anything into the machine, so I don't know what I've
done wrong.
<s>
Doug Spence
ds_spenc(a)alcor.concordia.ca
http://alcor.concordia.ca/~ds_spenc/
Just got a PDP-11/84 into the basement, and after the Series/1 experience I
was ready... Go grab some 2x4 lumber if you ever need to get a rack system
up or down stairs... Now that it's down, I need to get it running. When I
plug it in and turn it on, it turns on the "DC on" light and the boot test
display says "77". And what is the easiest way to hook up a
terminal(probably use a WY-99GT or VT-220, maybe the WY-60)? It's a nice
system with 4MB RAM and a 9-track Cipher tape drive(I noticed that the tape
drive I have with my Series/1 appears to be a Cipher, or based on it as it
needs a Cipher tool to prepare the tape for the autoload feature). Any
ideas on how to hook the tape drive up?
--------------------------------------------------------------
| http://members.tripod.com/~jrollins/index.html - Computers |
| http://www.geocities.com/Area51/Lair/1681/ - Star Trek |
| Orham(a)qth.net list admin KD7BCY |
--------------------------------------------------------------
At 01:43 AM 2/7/98 -0800, you wrote:
>Does any one know what type of printer ribbon can fit onto an original adam
>(Colecovision)printer (ginerec one I thought Was a deablo hytype but it wont
>fit.
>And where to get one from I live in Castlegar, British Columbia Canada.
Try American Ink (<http://www.americanink.com/> I believe); they carry
ribbons for a lot of older printers. (Ran across them while researching
one of the computers in my collection on the web, but have known of them
for years; very highly recommended in local Atari circles.)
--------------------------------------------------------------------- O-
Uncle Roger "There is pleasure pure in being mad
roger(a)sinasohn.com that none but madmen know."
Roger Louis Sinasohn & Associates
San Francisco, California http://www.crl.com/~sinasohn/
I think I have a Prime 23XX in the whse. I will look and get back to you. I
have one or two systems left. I am a secondary market dealer who is retireing
and getting rid of the last of the inventory.
Paxton Hoag
Hey, my Mac 512K is now working!
In fact, I'm using it to type this message.
Instead of going out hunting for more expensive connectors, I decided to
use a dead C64 for parts. I pulled a male 9-pin D connector out of there,
and while I was doing so, I also noticed that the C64 cartridge connector
might be useful for repairing my TS1016 memory cartridge for my Sinclair.
I don't think I'll go to hell for cannibalizing a C64. Besides, C64s are
cheaper than the useful salvageable parts inside.
Anyhow... I made a Macintosh to Amiga mouse adapter. I got the two
X-direction wires switched around the first time, but it's all working
now. I decided to use the lessons from the Laser 3000 and I poured hot
glue onto the wires after they were all soldered into place, so that the
thing is rigid, and then I wrapped it in electrical tape. :)
So my Macintosh is presently using a two-button 'Pregnant' Amiga mouse. I
should try the three-button optical mouse, but what would be the use of
having TWO useless buttons? :)
This is also giving me a chance to try out that old 1200bps Apple modem I
pulled out of the Goodwill a couple of months back. Obviously it works
pretty well! But I'm not used to this level of slowness anymore.
I'm also not used to using Pico without arrow keys. Who's idea was it to
use ^B, ^F, ^P, and ^N anyway? Couldn't they have at least arranged the
keys in some sensible manner?
It took me a couple of minutes to figure out how to configure the Option
key to work as Control, too.
I don't know what I'll do if I have to use ESC for anything.
Did Apple think they were doing someone a favour with this keyboard? :/
Anyhow, I'm glad to see this thing works. Eventually I'll get around to
fixing the real Macintosh mouse.
Now... my display appears to be squished slightly on the left hand side.
Can I fix that easily, without risk of electrocution?
And what about that MacSnap SCSI board? Do I need special drivers for it
or something? I can't get it to see my Zip drive.
Doug Spence
ds_spenc(a)alcor.concordia.ca
http://alcor.concordia.ca/~ds_spenc
