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III. MAINTENANCE AND INTERNALPARTSA. MAINTENANCE GUIDE LINES
• Always turn off and disconnect power before opening
the cover.
• The areas around the print head and motor become very
hot during and just after printing, do not touch them.
• When handling the interior of the thermal printer, please
pay attention not to be hurt by any sharp edge of the
metal parts.
B. INTERNAL PARTS
When the top cover of the thermal printer is removed, in
paper roll compartment we can find a paper roll supporting roller
and a paper near end sensor, in front of the print engine there is an
auto cutter assembly.
Paper near
end sensor Paper roll
supporting roller Auto cutter
assembly Paper feed
knob