Ricoh D009 Service Manual page 709

Electrical Component Descriptions
Name
Motors
Drives the feed belt, separation, pick-up, and reverse
ADF Feed
table rollers.
ADF Transport Drives the transport and exit rollers
ADF Inverter Drives the Inverter rollers
Pick-up Motor Moves the pick-up roller up and down.
Sensors
DF Position Detects whether the DF is lifted or not.
Detects the leading edge of the original to turn off
Skew Correction
the DF feed and transport motors.
Detects the original exposure timing, and checks for
Registration
original misfeeds.
Cover Sensor Detects whether the feed-in cover is opened or not.
Original Width
Detects the original width - S.
Sensor - S
Original Width
Detects the original width - M.
Sensor - M
Original Width
Detects the original width - L.
Sensor - L
Original Width
Detects the original width - LL.
Sensor - LL
-
SM
Function
Detects the original length - S.
19
Component Layout
Index No.
10
4
9
6
3
21
4
1
1
1
1
11
B802