Справочник Пользователя для Brother FAX 1030e

Take out the printing cartridge.

To clean the machine’s thermal print head, wipe the metal and plastic part with a lint-free cloth 
that is dry or lightly moistened with isopropyl alcohol as per diagram below.

Wait until the alcohol on the metal and plastic part is totally dried.

Install the printing cartridge. (See Replacing the Print Cartridge, page 81.)

Press both edge of the top cover until it clicks and close the top cover.