Service manual

AR-M351U/M451U, AR-M355U/M455U SIMULATION 9 - 7
C. Details
Operation/Procedure
1) Select the operation mode with 10-key.
2) Press START key.
The scanner performs scanning at the speed corresponding to
the operation mode.
Operation/Procedure
The sensor and detector operation conditions are displayed.
The active sensors and detectors are highlighted.
• The scanner (read) unit is in the home position.: "MHPS" section
is highlighted.
• The scanner (read) unit is not in the home position.: "MHPS" is
normally displayed.
Operation/Procedure
1) Select the operation mode with 10-key.
2) Press START key.
The SPF repeat paper feed, transport, and paper exit at the
speed corresponding to the operation mode.
The operation can be stopped by [CUSTOM SETTINGS] key.
Operation/Procedure
The operating conditions of the sensors and detectors are dis-
played.
The active sensors and detectors are highlighted.
1
1-1
Purpose Operation test/Check
Function
(Purpose)
Used to check the operations of the scanner
(read) unit and its control circuit.
Section Optical (Image scanning)
Item Operation
1 TOP SPEED Top speed (220mm/s)
2 HIGH SPEED High speed (168.7mm/s)
3 MIDDLE SPEED Middle speed (110mm/s)
4 LOW SPEED Low speed (55mm/s)
Press [START] key, and the
operation is started.
Press [CUSTOM SETTINGS] key, and
scanning is stopped.
1-2
Purpose Operation test/Check
Function
(Purpose)
Used to check the operation of sensor and
detector in the scanning (read) section and the
related circuit.
Section Optical (Image scanning)
Item Operation
MHPS Optical system home position
SIMULATION 1-1
SCANNER CHECK. SELECT 1-4, AND PRESS START.
1. TOP SPEED
2. HIGH SPEED
3. MIDDLE SPEED
4. LOW SPEED
1
SIMULATION 1-1
SCANNER CHECK. EXECUTING···.
1. TOP SPEED
2. HIGH SPEED
3. MIDDLE SPEED
4. LOW SPEED
1
SIMULATION 1-2
SCANNER SENSOR CHECK..
MHPS
2
2-1
Purpose Operation test/Check
Function
(Purpose)
Used to check the operations of the automatic
document feeder unit and the control circuit.
Section DSPF
Item Operation
1 HIGH SPEED High speed
2 LOW SPEED Low speed
Press [START] key, and the
operation is started.
Press [CUSTOM SETTINGS] key, and
the operation is stopped.
2-2
Purpose Operation test/Check
Function
(Purpose)
Used to check the operations of the sensors and
detectors in the automatic document feeder unit
and the related circuits.
Section DSPF
Item Operation
SPFSET SPF sensor
SOCD Open/close sensor
SCOV Paper feed cover sensor
SPED Document set sensor
SPPD Resist front detection sensor
SPOD Document paper exit sensor
SWDn Document width sensor (n → 1 (inside) - 6
(outside))
SPLSn Document length sensor (n → 1 (inside) - 2
(outside))
CISSET CIS installation detection
STSET Stamp unit installation sensor
SWD_LEN SPF guide plate position (unit: 0.1mm)
SWD_AD SPF document width detection volume output AD
value
SIMULATION 2-1
SPF AGING TEST. SELECT 1-2, AND PRESS START.
1. HIGH SPEED
2. LOW SPEED
2
SIMULATION 2-1
SPF AGING TEST. EXECUTING···.
1. HIGH SPEED
2. LOW SPEED
2