Ricoh FT8880 Service Manual page 10

ELECTRICAL COMPONENT DESCRIPTIONS
Name
Single Feed Original
Width (Potentiometer)
Solenoids
Vacuum Shutter
Single Feed Gate
Single Feed Exit
Exit Roller
Clutches
Feed Belt Drive
Feed Belt Brake
PCBs
Main Control
Blower Motor Control
Indicator
Detects the original width in the single feed mode.
Closes the vacuum shutter.
Lowers the single feed gate.
Lifts the single feed exit gate.
Releases the exit driven rollers from the exit drive
rollers.
Transmits the original feed motor drive to the feed
belt rollers.
Stops the feed belt rotation.
Controls overall RDH operation.
Controls the vacuum motor operation.
Indicates the single feed mode indicators.
1-6
Function
5 June 1992
Index No.
14
4
8
26
28
10
11
6
1
18