Ricoh Aficio 270 - Electrical Component Description

ELECTRICAL COMPONENT DESCRIPTION
A265/A267 13-4 SM
1.4 ELECTRICAL COMPONENT DESCRIPTION
Symbol Name Function Index No.
Motors
M1 Inverter Drives the inverter roller. 3
M2 Transport Drives the upper and lower transport rollers. 5
Sensors
S1
Entrance 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.
1
S2 Exit Checks for misfeeds. 6
Switches
SW1
Duplex Unit
Open
Detects whether the duplex unit is opened or
not.
7
Solenoids
SOL1 Inverter Gate Controls the inverter gate. 2
PCBs
PCB1
Main Controls the duplex unit and communicates
with the copier.
4