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BK-T6112 Service Manual
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6
Troubleshooting
6.1 Troubleshooting method
Status
Description
ERROR LED
200m
s
PAPER LED
Print head
overheating
Temperature of the print head is too
high.
Off
Abnormal voltage
Input voltage is too high or too low.
Off
Cutter error
Paper jam
Cutter can’t work normally or Paper
jams.
Off
Print head uplifting
Print head is uplifted.
Off
Paper end
Paper sensor detects paper end.
Long light
Calibration failure
Marked paper fails to calibrate.
Off
Paper near end
Paper near end sensor detects paper
near end.
Long light
Macro definition
execution status
In the execution of a macro definition.
Off
Normal stand-by
status
Off
Note:
The default configuration of printer is that when paper near end, printer does not stop printing. The
user can configure it by KIOSKUtility to make the printer stop printing when paper near end. After the
printer stops printing, it can’t load paper automatically, print and cut paper, which can be checked through
commands.
6.2 Printer activities under error status
¾
Stop
printing
¾
Error LED flashes