Panasonic KX-FC971CX-S Service Manual page 144

KX-FC971CX-S / KX-FGA521CX-S
8.4.6.2.3. Copy Mode
Swing Gear A and B engage Gears TX and Gears RX respectively and drive both the Separation Roller Gear and the Platen Roller
Gear for feeding documents and recording paper in the copying operation.
8.4.6.2.4. Reverse Mode
Swing gear D engages between swing gear B and gear RX, and conveys its drive power to the platen roller gear for reversing the
recording paper.
Fig. D: Copy mode
Fig. E: Reverse mode
144