AMT Datasouth Fastmark M7 Series User Manual page 67

LCD panel is dark and
LEDs are lit on, but
The label is feeding
forward
Ribbon encoder
sensor doesn't work
Ribbon end sensor
doesn't work
Peel sensor is not
working
Cutter is not working
Label feeding is not
stable (skew) when
printing
* The LCD panel harness connector
is loose.
* The ribbon encoder sensor
connector is loose.
* The connector is loose.
* The ribbon sensor hole is covered
with dust.
* Peel sensor is not located on the
correct position.
* The connector is loose.
* The connector is loose.
* The media guide does not touch the
edge of the media.
* The LCD panel harness connector is plugged
upside down.
* Fasten the connector.
* Check the connector.
* Clear the dust in the sensor hole by the blower.
* Make sure that the media goes through the Peel
sensor.
* Plug the connect cable correctly.
* Plug in the connect cable correctly.
* If the label is moving to the right side, please move
the label guide to left.
* If the label is moving to the left side, please move
the label guide to right.
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