REV.-A
Table 5-4. Symptom and Reference Pages
Symptom
Problem Indicators
Reference
Page
Printer Does Not Operate
. No indicator on the control panel lights.
5-11
with Power Switch ON
● Carriage does not move.
Abnormal Carriage
. Carriage moves away from home position at power ON.
Operation
. Although the carriage returns to the home position, the
5-12
printer does not enter READY mode.
Incorrect Printing (in self-
● No printing is executed.
test) with Normal Car-
● Printhead dot missing.
5-13
riage Operation
Abnormal Paper Feed
● No paper is fed.
● Separation between lines varies with irregular paper
5-14
feed.
Abnormal Operation of
● No paper is fed (by operation of the LF or FF switch)
Control Panel in OFF-LINE mode.
5-15
● No operation mode is set from the control panel.
. ON-LINE or OFF-LINE mode is not obtained.
Incorrect Printing in
● Carriage operates normally at power ON and the result
ON-LINE Mode of the self-test is correct. However, the print data from
5-16
the computer is not output normally.
5-10
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