Electrical Component Description - Ricoh B205 Service Manual

ELECTRICAL COMPONENT DESCRIPTION

1.4 ELECTRICAL COMPONENT DESCRIPTION
Symbol Name
Motors
M1 Inverter
M2 Transport
Sensors
Entrance
S1
S2 Exit
Switches
Duplex Unit
SW1
Open
Solenoids
SOL1 Inverter Gate
PCBs
Main
PCB1
B414
Function
Drives the inverter roller.
Drives the upper and lower transport rollers.
Detects the trailing edge of the copy paper to
turn on the inverter gate solenoid and turn on
the inverter motor in reverse. Checks for
misfeeds.
Checks for misfeeds.
Detects whether the duplex unit is opened or
not.
Controls the inverter gate.
Controls the duplex unit and communicates
with the copier.
4
Index No.
3
5
1
6
7
2
4
SM