Ricoh DDP 184 User Manual page 175

3. Rotate the blue knobs as shown below to remove any jammed paper.
4. Turn the TH handle to the LOCK position.
5. In duplex printing, remove any jammed paper from the Paper Guide Tab. While
holding the Paper Guide Tab up, rotate each blue knob as shown below to remove
any jammed paper.
TH Handle
6. Turn the TH Handle and the Fuser handle to the LOCK position.
Knobs
Paper Guide Tabs
Paper Guide Tab
Care and Maintenance 6-31