GRAPHTEC CE7000-40 Service Manual page 213

Symptom
The printing and cutting
positions are not fit a few
millimeter.
And the origin area is
fit, but it does not fit
around the 2nd and 3rd
registration mark area.
The printing and cutting
positions are not fit and
it is shifted with same
distance always.
CE7000-UM-251-9370
Verification item
Was the sheet media loaded as the
ROLL 1 or ROLL 2?
The media came off from the
grid roller when the 2nd and 3rd
registration marks are scanning,
which does not have enough margin
from the registration mark and rear
edge of media.
Is there any black printing object near
the registration mark?
Confirm the media is not skewing
while the registration marks are
scanning.
Is it output by the correct direction?
Confirm the 2nd and the 3rd registration
mark is printing in the 6 mm inside from
the cutting area.
Load the media by the SHEET, and then
confirm the tool position is possible to
move to at least 6 mm outside from the
horizontal line of 2nd and 3rd registration
mark.
Print the 2nd and 3rd registration mark at
least 6 mm inside from the cutting area if
it is not possible.
Don't print any object around the
registration marks.
Don't print any object to within 6 mm
outside from the registration mark area.
When weak adhesive strength media is
used for the wider and longer cutting, the
surface of media peels off from the base
media by the weight of media while the
media is feeding, and then the media will
skew.
Use the media of strong adhesive
strength.
Confirm the output direction was not
rotated.
9-10
9 TROUBLESHOOTING
Solution