Article View: comp.sys.ibm.pc.hardware
Article #18797HP DJ500 Problem
From: Martin C. Mueller
Date: Mon, 04 Jan 1993 15:41
Date: Mon, 04 Jan 1993 15:41
27 lines
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1970 bytes
Hello,
yesterday eventually the head-moving motor of my HP Deskjet 500 ran hot
and in effect either the motor of the carriage or its controller are out
of order, the printer completely turns off, if he's trying to move the
carriage to the resting position (because he has to drive up that tiny
rubber-cap a little hill). Without the head installed the printer stops
working, complaining about paper-jam.
Two questions:
-- the problem arose while the printer was idle and attached to an
OS/2-running compatible with the beta-test-DJ-driver from IBM installed.
I experienced various software Problems with it, has anyone experienced
hardware problems (perhaps like the above)?
-- has anyone experience in fixing such motor-troubles or information about
the controlling technique used by HP in the DJ500 (It's a TI 298KV
controller, but I cannot figure out how the sense signals are
connencted).
Thanks in advance,
MC
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<9301041031.aa10519@saturn.mathematik.uni-kl.de>Path:
arc1-ca.pugleaf.net!sparky!uunet!wupost!gumby!yale!yale.edu!ira.uka.de!rz.uni-karlsruhe.de!stepsun.uni-kl.de!sun.rhrk.uni-kl.de!mathematik.uni-kl.de!mcmShow Full Headers
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Newsgroups: comp.sys.ibm.pc.hardware,comp.periphs.printers Path: arc1-ca.pugleaf.net!sparky!uunet!wupost!gumby!yale!yale.edu!ira.uka.de!rz.uni-karlsruhe.de!stepsun.uni-kl.de!sun.rhrk.uni-kl.de!mathematik.uni-kl.de!mcm From: "Martin C. Mueller" <mcm@mathematik.uni-kl.de> Subject: HP DJ500 Problem Message-ID: <9301041031.aa10519@saturn.mathematik.uni-kl.de> Summary: Drive out of order Sender: news@mathematik.uni-kl.de Organization: University of Kaiserslautern, Germany Date: Mon, 4 Jan 1993 15:41:57 GMT Lines: 27