2-9
2.3 Maintenance and Inspection Procedures
2
1. Check the edges of prints. If they are rough,
replace the unit with a new one
for the lower
one).
1. Check the back printing of prints. If it is abnormal,
replace the ink ribbon cassette with a new one
and check the back printing again.
2. If the back printing is still abnormal, replace the
back printer head
.
Removal
1. Open the magazine door.
2. Loosen the screw and move the back printer unit
to the right side. Then retighten the screw.
3. Push the locking tab and remove the ink ribbon
cassette.
4. Remove the screw and then the connector cover.
2.3.10 Cutter Inspection
2.3.11 Back Printing Head Inspection
2.3.12 Back Printer Head Replacement
L
2
928
Screw
Connector Cover