Casio UP-250 Technical Manual page 83

5 The auto-cutter does not perform correctly.
Disassembly of the auto-cutter unit
is prohibited. If you disassemble it,
performance cannot be guaranteed.
5
Is there
Yes
a paper jam in
the auto-cutter?
Remove jammed paper.
Yes
Turn on the power again.
No
OK?
Yes
End
Replace the auto-cutter unit.
Yes
OK?
No
End
Replace the main
circuit board.
End
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