11 Nov
2005
11 Nov
'05
8:32 p.m.
Subject: LA210 Schematics
From: Kevin Handy <kth at srv.net>
Date: Fri, 11 Nov 2005 13:29:25 -0700
To: "'General Discussion": "On-Topic and Off-Topic
Posts'"
<cctalk at classiccmp.org>
Are the LA210 printer schematics/tech info available anywhere?
I have hardcopy buried somewhere I think. No B size scanner though.
I have one that will print a few lines, then go through
some kind
of reset (printing, lights go off, come back on, loss of text, repeat)
Self-test print fails after a few lines in like manner. Prints a few
lines, resets, and stops printing.
You likely have a bad PS. Especially if it does it during self test.
Easiest starting point is to check operating voltages. If during
printing they drop or go flakey it's the PS. The fact that it
prints at all says most of the logic is solid and working.
Allison