LINE THERMAL PRINTER User's Manual iDP3240

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Remove the platen roller unit

following the procedure in “4.6

Removing Paper Jams”.

Wipe off stains, such as dust and the

like, on the heating element of the

head using a cotton swab

impregnated with ethyl alcohol.

Replace the platen roller unit.

4.8 Cleaning the Print Head

CAUTION:

• Do not touch the heat-emitting surface of the head with bare hands or metal objects.

• Do not attempt to do anything inside the printer immediately after printing because

the head and motor are very hot.

• When removing the platen roller unit, the power must be switched off.

Platen roller unit

Print head