Ricoh MP 7503SP Field Service Manual page 220

2. Installation
If you are not going to install the Cover Interposer Tray, attach the entrance guide plate [B].
18. Attach the shift tray.
19. Open the front door of the finisher.
20. Push the finisher [A] close to the left side of the main machine [B].
21. Remove the lock lever screw [1], and then pull out the lock lever [2]. Keep this screw.
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