Ricoh C231 Service Manual page 163

Code LCD Display
36 MOTOR: Master Feed
Normal Speed
37 MOTOR: Scanner
41 SIG: VHD on
42 MC: Paper Feed
43 MOTOR: Paper
Delivery
44 MOTOR: Clamper
Close
45 MOTOR: Clamper
Open
46 MOTOR: Pressure
Plate ON
47 MOTOR: Pressure
Plate OFF
SM
Turns on the master feed motor at normal
speed.
Out-36
Turns on the scanner motor.
The scanner moves to the original scanning
position for ADF mode when the Start key is
Out-37
pressed. It returns to home position when the
Start key is pressed again.
Applies thermal head voltage.
Power is applied by pressing the Start key. It is
Out-41
stopped by pressing the Clear/Stop key.
Turns on the paper feed clutch.
Out-42
Turns on the paper transport motor while the
Start key is pressed.
Out-43
Turns on the clamper motor and moves to the
clamper close position.
Out-44
Turns on the clamper motor and moves to the
clamper open position.
Out-45
Turns on the pressure plate motor and moves
the plate to the lower limit position.
Out-46
Turns on the pressure plate motor and moves
the plate to the home position.
Out-47
4-27
INPUT/OUTPUT CHECK MODE
Description
C231/C237/C238