18
Unrecoverable Errors
Printing is no longer possible when fatal errors occur. The printer must be repaired.
Paper JAM Paper jam sensor has
detected a paper jam.
Remove the paper
wrapped around the
platen, and then load the
appropriate paper.
When an Autocutter error occurs, do not turn the printer power off. If the printer power is
turned off, in case of autocutter error, the print starting position of the first sheet immediately
after the printer power is turned on is placed on the wrong position.
CAUTION
Turn off the power immediately when a fatal error occurs.
LCD indication Error description
Error LED flash code
R/W error in memory After R/W checking, the printer does not
work correctly.
High voltage error The power supply voltage is extremely
high.
Low voltage error The power supply voltage is extremely low.
CPU execution error The CPU executes an incorrect address.
Internal circuit
connection error
The connection of internal circuit is not
correct.
LCD
indication
Error description
Error LED flash code
Recovery measure
Approx. 4800 ms
Approx.
320 ms
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