The session covered maintenance tasks for dot matrix printers, including ribbon and print head replacement, as well as handling continuous form paper. Key steps to prevent print quality issues and jams were discussed. Guidance was provided on ensuring optimal print output and minimizing downtime.
Action Items
(No specific owner or due dates were mentioned in the transcript.)
Replacing the Ribbon Cartridge
Dot matrix printer ribbons lose ink over time, resulting in faded print output.
When print becomes hard to read, replace the entire ribbon cartridge.
Cartridges are designed for easy removal and replacement, usually taking less than a minute.
Replacing the Print Head
Print heads may need replacement if the tiny pins stop working.
Allow the print head to cool before handling, as it can get hot.
Removal methods vary: some print heads are secured with screws; others have a release lever or bar for tool-free removal.
For best results, replace the ribbon cartridge when installing a new print head.
Handling Continuous Paper
Dot matrix printers use a single, continuous piece of paper with tractor feed holes on both sides.
Proper alignment of the paper and holes is crucial, especially when printing on pre-printed forms.
Ensure there are no obstructions along the paper path to prevent jams.
Maintain a clear feed pathway for both incoming and outgoing paper to avoid misfeeds and jams.
Decisions
Replace ribbon cartridge and print head together for optimal output — Ensures best possible print quality and reduces future downtime.