Date: Tue, 14 Feb 2006 03:55:02 +0000 (GMT)
From: ard at p850ug1.demon.co.uk (Tony Duell)
Subject: Re: eBay Item Not Won: Vintage Digital DECWriter IV terminal,
DEC,
> Does anyone have DEC lineprinters or other
printers w/out keyboards in
> their collections? Pictures?
I've got at least one LA100 (receive-only) in my
collection (and I think
a KSR one with a keyboard).
Externally these look like a DECwriter 4, but have
redesigned internals,
with a printhead that's shiffted up and down mechancially to give twice
the verical resouliton (the NLQ font is printed in 2 passes, one with the
head in each posuition).
-tony
---------------------------
Ah yes, that would be the Letterprinter 100 and the Letterwriter 100
respectively; I have a few of those myself awaiting a trip to the dumpster, as
well as some parts & ribbons. Tony, I naturally assume you have the
documentation set?
That reminds me of a little story: when we converted our clients from
Cromemco systems to PCs, we needed to convert the LA100s from
Xon/Xoff to hardware handshaking. After several days of asking techs at
DEC Canada and their reps and just getting unhelpful "can't be done" or
"yeah, I think there's a jumper somewhere (but no one knew where)" replies,
I finally called DEC US; when I asked the receptionist (those were the
days!) for the tech department, she asked me what it was about. Figuring
I was about to waste more time explaining the problem to someone who
wasn't going to be any help, I nearly fell off my chair when she replied,
"no problem, just run a jumper from pin 11 of IC27 to the pad beside pin
such-and-such of IC so-and-so (the actual details are buried in my notes
somewhere)". After I confessed and apologized for my sexist expectations
and told her that she was probably the only person in North America who
knew that, she laughed and admitted that a savvy engineer had happened
to be standing beside her and overheard what she'd repeated.
BTW, Tony, for someone as meticulous as you about some things, I'm
surprised to see so many typos in your messages lately; is this a hardware
or mushware problem, or none of my business?
mike