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HP Forums / Not HP Calculators / Not remotely HP Calculators v / TI-59: PC-100A print head fixable?

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TI-59: PC-100A print head fixable?
08-07-2020, 01:45 PM
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Tinue Offline
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TI-59: PC-100A print head fixable?
Yesterday I got a PC-100A printer, along with a TI-59. When I print, several rows are missing. 40 years ago, I would have used the head cleaning sheet to remove dust, but this is not the problem today:

   

The head looks clean, so I guess some of the individual heating elements are dead. I don't think that this is fixable. Short of finding a replacement print head there is probably no remedy for the problem.

Am I right, or is there a way to get the missing rows back?
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TI-59: PC-100A print head fixable? - Tinue - 08-07-2020 01:45 PM



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