Brother 206627 User Manual page 57

Figure 17. Inserting the cleaning cloth
NOTE: Do not attempt to clean the print head with any material other than
the cleaning cloth.
The cleaning cloth is for head and roller cleaning only.
Do not use it to clean any other part of the printer.
Don't throw the cleaning cloth away after you clean the print head. It
should last for the life of the printer. Keep the cleaning cloth with your
printer supplies and use it whenever you need to clean the print head.
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