User Maintenance; Cleaning - Epson H5200 - TM B/W Thermal Line Service Manual

6.1 MAINTENANCE
The
printing method. Unlike with most impact or ink-jet pMters, the key components in the
Therefore, periodic replacement of the imaging cartridge is essential to ensure highquality output.
Other maintenance items am also described in this section, which is divided into two portions: user
maintenance (preventive maintenance) and service maintenance (repair).

User Maintenance

6.1.1
Users can achieve maximum print quality from the printer by following the procedures below:

Cleaning

6.1.1.1
This section describes the cleanin g required for optimal print quality.
ExternalCleaning
Be sure to discomect the printer from the power outlet before cleaning it. Wipe the cover and
external parts of the printer with a damp cloth that has been soaked in a neutral cleaning solution.
Internal Cleaning
Be sure the printer has been discomected from the power supply and that the fusing unit has
cooled down. If the printhead unit lens is dirty, clean it using a soft cloth.
Figure 6-1. External Cleaning
Rev. A
Figure 6-2. Cleaning Printhead Unit Lens
Maintenance
6-1