Kodak RP 30 Operator's Manual page 227

Maintenance
Paper transport on the output side for standard sizes:
1. Remove the deposit tray for the larger size prints.
2. Clean the visible part of the transport belts with a damp cloth (1).
3. Unlock the quick-action locks on the guide plate (1) in front of the output rubber
rollers. Remove the guide plate.
4. Clean the dust in the output area with a vacuum cleaner.
5. Clean the four light barriers in front of the output rubber rollers with a brush.
6. Put back the guide plate and fasten it safely with the quick-action locks.
KODAK PROFESSIONAL RP 30 Laser Printer 8-35