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4.9.6 Errors
There are three types of errors: recoverable errors that require some action by
you before they clear, non-recoverable errors that require servicing by an
authorized service provider, and a data receive error. Errors are indicated by and
audible buzzer and the indicators.
(1) Recoverable Errors
Error Type
Paper jam
Carriage motor lockup
Abnormal home position signal
Abnormal timing signal
(2) Non-recoverable Errors
Error Type
RAM read/write
CPU lockup
(3) Data Receive Error
This type of error is caused whenever a problem is encountered during data
receipt. The method used by the printer to recover from a data receive error
depends on the current command mode.
Data Receive Error Recover Procedure
Memory switch 4-0=0 : The printer prints a question mark.
Memory switch 4-0=1 : The printer discards the received data.
Indicators
POWER
RELEASE
Flashing
Indicators
POWER
RELEASE
Off
On
– 23 –
PAPER OUT
Correct the cause of the problem and
then press RELEASE.
PAPER OUT
Turn off the printer, then after waiting a
few minutes, turn the printer back on. If
On
the printer does not recover, contact
your nearest service provider.
Recovery
Recovery
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