6. Remove the core.
MAIN PCB
1. Remove the upper cover as shown in steps 1 to 3 of page 5.
2. Remove two screws and eight connectors (CN3-CN10) and then the MAIN PCB.
Screws
Removing the Drawer
1. Remove the Upper cover, Printer unit and Power supply.
2. Remove the Drawer from the ECR.
Core
CN3
CN4
— 9 —
CN6
CN5
CN8
CN7
CN10
CN9