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HP 82143A Printer Self test?
11-16-2020, 10:33 PM
Post: #6
RE: HP 82143A Printer Self test?
Hi Kostas,

Is your problem related to the paper advance, causing some lines to overwrite the previous ones.

If this is so, then its not something that a diagnostic program will help you with. Its just that the O-rings that push the paper have deformed with age (having stayed in the same position for ages).

So my advice is to advance the paper a little bit every day, so that the O-rings have a chance to get back to their original round shape. If you see improvement after a week, keep doing it till the paper advances consistently. Then be sure to print something about once a month every month to keep the O-rings in shape.

**vp
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RE: HP 82143A Printer Self test? - AndiGer - 11-07-2020, 10:25 AM
RE: HP 82143A Printer Self test? - vassilisprevelakis - 11-16-2020 10:33 PM



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