Справочник Пользователя для Brother QL-650TD

STEP 3 Maintenance and Troubleshooting

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Maintenance of the printer needs only to be done when required. However, some 

environments will require that maintenance should be done more frequently (e.g. in dusty 

conditions). 

The DK Roll (thermal recording paper type) used with the printer is designed to clean the 

print head automatically. When the DK Roll passes the print head during printing and 

label feeding, the print head is cleaned.

Clean the roller using the cleaning sheet (available separately).

The printer contains only one cleaning sheet.

When doing maintenance on the roller, be sure to use the cleaning sheet supplied 

exclusively for this printer.

 

If using other cleaning sheets, the surface of the roller may be damaged and may 

cause a malfunction.

Turn OFF the power to the printer.

Hold the DK Roll compartment cover at the 

sides near the front of the printer and firmly lift 

up to open the cover.

Pull up the roll release lever and remove the 

DK Roll.

Be sure to remove the DK Roll before cleaning the 

roller. The roller cleaning function will not operate 

correctly if the DK Roll is not removed.