PC-100C thermal head cleaning or replacing

[albertofenini]

Hi Kees

I have been given the same advice from a vintage Facebook group
I do have some NOS paper but is as old as the one in the printer
It’s worth a try so I’ll try it
However, I’d like to know how to access and clean the thermal head
You never know ...

(02-14-2021 10:35 PM)Kees Bouw Wrote:  Hi,

This sort of printout can also be caused by using old paper rolls. Have you tried with new fresh paper?

Kees.