Brother FAX-727 - Manual (Page 94)

Troubleshooting and Maintenance 85
MAINTENANCE
3
Take out the printing cartridge.
4
To clean the machine’s print head, wipe the print head with a lint-free cloth that is dry or lightly
moistened with isopropyl alcohol.
5
Wait until the alcohol on the print head is totally dried.
6
Install the printing cartridge. (See Changing the Ribbon, page 86.)
7
Press both edge of the top cover until it clicks and close the top cover.
Print Head