MO9740 Manual

13. Caring for Your Printer

Clean the following areas of the printer after 8 rolls of label stocks have been used. In each case, use a cotton bud dampened with alcohol. Do not soak the cotton bud excessively.

Note :

Always switch off the power before cleaning.

Cleaning

„Thermal Print Head

Thermal paper stock and ribbon will release debris on the print head and degrade printing quality. Clean the print head with methanol or isopropyl alcohol with a cotton bud. Do not touch the heater element with your fingers. Debris or dirt on the roller should be cleaned with alcohol.

„Paper Sensor

Debris or dirt on the paper sensor will cause a miss-read or unstable detection of the label gap. Clean with a cotton bud dampened with alcohol.

MO9740 Manual

Replacing Thermal Print Head

1.Switch off the power and wait for both LEDs to go off.

2.Push print head module and pull it down as the 2 arrows shown to release print head module from printer chassis.

Push

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