Ribbon, Ribbon Guide - Novexx Solutions 64 Series Service Manual

12/08 Rev. 5.01-02
Problem
Motor noise (audibly
louder than normal)
[4] Possible faults, caused by material transport.
Problem
Unfounded ribbon
end message
Ribbon produces
folds
Ribbon is not being
rolled up
Ribbon is wrapped
around transport roll
Ribbon tears during
printing process
[5] Possible faults caused by the ribbon transport.
SERVICE MANUAL
Possible cause
Material/ribbon jam
64-xx dispenser processing
narrow label material in
thermal direct mode.

Ribbon, ribbon guide

Possible cause
Ribbon unwind mandrel is
not turned
Ribbon sensor defective
Friction of ribbon unwinding
set incorrectly
Friction of ribbon winding
set incorrectly
Drive belt defective
Friction of ribbon winding
up set incorrectly
Drive belt defective
Temperature too high
64-xx
Solution
Check if material or ribbon jam occured in
feed roller area. If necessary, clear rollers.
SYSTEM PARAMETER > Transport Mode
Set
„Dual motors".
Solution
Fix core to mandrel (spring plate), shift spring
plate if the thread has stripped
Check and if necessary replace (see also
SERVICE FUNCTIONS > Sensor test
Check and adjust friction
Check and adjust friction
Check and if necessary replace
Check and if necessary adjust
Check and if necessary replace
Check print contrast setting (press Prog
button in online mode or call
PRINT PARAMETER > Print contrast
sary correct
Fault location
to
)
) and if neces-
4