Ricoh LDD280 - Scissors Gear

MAIN DRIVE AND IMAGE UP/DOWN SHIFTING DRIVE SECTION
SM 3-139 C262/C265
Replacement
Adjustment
3.11.3 SCISSORS GEAR
1. Turn off the main switch and disconnect the power plug. Then remove these
parts.
• Drum unit ( 3.8.1)
• Front cover, knob cover, inner cover ( 3.2.1)
• Rear cover ( 3.2.2)
• Paper delivery unit ( 3.12.2)
• Printing pressure cam shift unit ( 3.12.3)
2. Make sure that the drum drive disk is in the home position, by installing the
drum drive securing tool [A].
NOTE:
1) The tools are available as a service part. The part number is
#C2299000 (three parts as set).
2) If the special tool is not available, align the elongated hole in the
drum drive disk [B] with the shaft [C] below it, as shown.
C262R136.WMF
[A]
[B]
[C]