Ricoh B121 - Registration Sensor; Upper Paper Feed Clutch and By-Pass Feed Clutch3-32

PAPER FEED SECTION
B121 Series/B259 Series 3-32 SM
3.8.9 REGISTRATION SENSOR
1. Open the right door.
2. Registration sensor [A] ( x 1)
3.8.10 UPPER PAPER FEED CLUTCH AND BY-PASS FEED
CLUTCH
1. Rear cover ( 3.3.1)
2. High-voltage power supply board
( 3.12.2)
3. Clutch cover [B] ( x 2, 2
bushings,  x 2 )
4. Paper feed clutch [C] ( x 1)
5. By-pass feed clutch [D] ( x 1)
NOTE: When reinstalling, be sure
that the rotation-prevention
tabs [E] on the clutches fit
correctly into the
corresponding openings on
the clutch cover.
B121R985.WMF
B121R986.WMF
[A]
[C]
[E]
[D]
[B]