Ricoh Aficio SP 100 - Page 32

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Control Structure – M103
 The illustration
shows the
overall control
structure of the
M103 (4in1).
M
High
voltage
board
M
LDB
Polygon
motor
ID chip
Feed
solenoid
Power
supply
unit
FAX
Operation panel
USB
Scanner
CIS
Motor
ADF
SensorMotor
I/L SW
Regist
sensor
Fu Therm /
Exit sensor
Main
motor
Main
Board
Debug I/F
Debug
I/F
Debug I/F
 LDB = Laser diode board
Fu Therm = Fusing thermistor
Regist sensor = Registration sensor
I/L SW = Interlock switch
ADF = Automatic document feeder
CIS = Contact image sensor