Ricoh A085, Manual

Page: 251 / 617

Symbol Name Function Index No.
MC6 Upper paper
feed (non-duplex
machine only) Starts paper feed from the upper paper tray. 22
MC7 Lower paper feed Starts paper feed from the lower paper tray. 24
Solenoids
SOL1 Development
unit change Changes the position of the black
development unit and color development
unit. 12
SOL2 Pick-up roller Picks paper up from the by-pass feed table
or LCT.
18
SOL3 Duplex tray lock
(duplex machine
only) Locks the duplex tray in the main copier. 29
SOL4 Upper tray lock
(non-duplex
machine only) Locks the upper paper tray in the main
copier. 39
SOL5 Lower tray lock Locks the lower paper tray in the main
copier. 37
SOL6 Junction gate
(duplex machine
only) Moves the junction gate to direct copies to
the duplex tray or to the paper exit. 43
SOL7 Duplex turn gate
(duplex machine
only) Moves the duplex turn gate to direct copies
to the duplex tray or to the relay rollers. 105
Sensors
S1 By-pass feed
table Detects if the by-pass feed table is open or
closed. 15
S2 Upper tray set
(non-duplex
machine only) Detects if the upper paper tray is set or not. 21
S3 Lower tray set Detects if the lower paper tray is set or not. 26
S4 By-pass feed
paper end Informs the CPU that there is no paper in
the by-pass feed table. 53
S5 Upper tray paper
end (non-duplex
machine only) Informs the CPU when the upper paper tray
runs out of paper. 23
Over
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12 February 1992 ELECTRICAL COMPONENT DESCRIPTION
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