NCU PCB
1. Remove the EXIT TRAY.
2. Remove the two NCU PCB mounting screws and one F.G. wire mounting screw.
3. Disconnect all connectors on the NCU PCB.
4. Remove the NCU PCB.
Shield plate
NCU PCB
MODULAR PCB
1. Remove the REAR COVER.
2. Remove four shield plate mounting screws, and then remove the SHIELD PLATE.
3. Disconnect all connectors on the Modular PCB.
4. Remove two modular PCB mounting screws, and then remove the MODULAR PCB.
Modular PCB
5-14