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[title] Cleaning the contacts on the printer | |
- | [* black] A lot of these printers have some amount of mixed ink on the contacts. This can cause electrical problems with the printer, so clean this off with alcohol and a napkin. You can also use medical moist wipes too, since these contain alcohol. |
+ | [* black] Clean the contacts in the printer with either a alcohol prep pad or napkins and alcohol. There is often ink here, so this very often needs to be cleaned. |
+ | [* icon_note] This is a very common byproduct with this problem. Almost every clogged printer has some ink on these contacts. Not cleaning this is known to cause interface problems with the printhead, which can be s source of communication problems and in some cases false failure messages. |