Part Names and Functions
QL-300 User Guide 68
Unwinder Interior
# Part Description
1 Roll Paper Guide Adjustment Knob Rotate the knob to adjust the roll paper
guide to the width of the paper to be
printed.
2 Roll Paper Guide Align the roll paper guide along the
edge of paper to be printed.
3 F0 Roller Unit The F0 roller unit is a roller for feeding
roll paper.
The F0 roller unit is a periodically
replaced part.
4 Cutter Unit Cuts the roll paper to a specified
length.
The cutter unit is a periodically
replaced part.
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