Appendix II - Installing the Cutter
1. Turn off the printer power and unplug the power cable and
Centronics / Serial cable.
2. Remove the top cover.
3. Remove the two screws under the base housing.
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4. Remove the whole print head assembly by releasing the 4
screws at its feet.
5. a. Mount the cutter IC (3717) to U19 on the main board
(OS-204/214).
b. Mount the cutter baby board to JP29 on the main board
(OS-214ZIP).
c. Mount the cutter baby board to JP17 on the main board
(OS-203).
d. Mount the cutter baby board to JP29 on the main board
(OS-314).
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Print Head Assembly