Ricoh MP C6502SP Field Service Manual page 1493

5. Set SP5-806-161 (Duplex Feed Mtr:Std Speed) to ON to rotate the duplex transport rollers 2
and 3.
6. While keeping SP5-806-161 set to ON, set SP5-806-195 (Shift Roller Motor1:Homing) ON
and then OFF. Repeat the ON/OFF cycle 10 times.
7. Set SP5-806-161 (Duplex Feed Mtr:Std Speed) back to OFF.
8. Pull out the drawer unit and open the duplex unit lower guide plate.
9. Slide the idle rollers of duplex transport rollers [C] and [D] with your fingers toward the back
side of the machine as far as they go.
• Make sure to grip the edge of the rollers, not the surface.
10. Slide the drive rollers of duplex transport rollers [A] and [B] with your fingers toward the back
side of the machine as far as they go.
• Make sure to grip the edge of the rollers, not the surface.
11. Close the duplex unit lower guide plate and push the drawer unit back into the machine.
12. Set SP5-806-195 (Shift Roller Motor1:Homing) ON and then OFF.
13. Repeat steps 8 through 12 five times and run a test job to confirm SC515-01 does not occur.
• If the SC persists, repeat steps 1 through 13.
Troubleshooting SC515-02
Symptom
SC515-02 (Roller Shift Motor 2 Error) before total print volume reaches 10K.
Other Problems
1491