3
4
Take out the printing cartridge.
To clean the machine’s thermal print head, wipe the metal and plastic part with a
MAINTENANCE
Plastic and Metal Part
5 Wait until the alcohol on the metal and plastic part is totally dried.
6 Install the printing cartridge. (See Replacing the Print Cartridge, page 83.) 7 Press both edge of the top cover until it clicks and close the top cover.
Troubleshooting and Maintenance 82