16
5. Place the printer upside down and unscrew the two screws of the hinge holder on
the lower cover.
6. Unscrew the screw of the memory card cover and remove the memory card cover.
Plug in the cutter driver IC at U30 (KROY K4452/4453 series) socket on the main
board.
7. Use both thumbs to hold the lower cover and index fingers to lift up the top cover
open levers to separate the lower inner cover and the lower cover.
8. Arrange the cable through the bezel. Connect the cutter module cable to the 4-pin
socket on printer PCB.
Fig. 24 Cutter module installation
Fig. 25 Cutter module cable arrangement