Read Sharp AR-M550 (serv.man15) Service Manual online
AR-M550/M620 SIMULATION 8 - 20
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 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 nor-
mally 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.
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 displayed.
The active sensors and detectors are highlighted.
1
1-1
Purpose
Operation test/Check
Function
(Purpose)
(Purpose)
Used to check the operations of the scanner (read) unit
and its control circuit.
and its control circuit.
Section
Optical (Image scanning)
Item
Operation
1
HIGH SPEED
High speed (220mm/s)
2
LOW SPEED
Low speed (110mm/s)
Press [START] key, and the
operation is started.
operation is started.
Press [CUSTOM SETTINGS] key, and scanning
is stopped.
is stopped.
1-2
Purpose
Operation test/Check
Function
(Purpose)
(Purpose)
Used to check the operation of sensor and detector in
the scanning (read) section and the related circuit.
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 1-2, AND PRESS START.
1. HIGH SPEED
2. LOW SPEED
SCANNER CHECK. SELECT 1-2, AND PRESS START.
1. HIGH SPEED
2. LOW SPEED
1
SIMULATION 1-1
SCANNER CHECK. EXECUTING···.
1. HIGH SPEED
2. LOW SPEED
SCANNER CHECK. EXECUTING···.
1. HIGH SPEED
2. LOW SPEED
1
SIMULATION 1-2
SCANNER SENSOR CHECK..
MHPS
2
2-1
Purpose
Operation test/Check
Function
(Purpose)
(Purpose)
Used to check the operations of the automatic
document feeder unit and the control circuit.
document feeder unit and the control circuit.
Section
DSPF
Item
Operation
1
HIGH SPEED (220 mm/sec)
High speed
2
LOW SPEED (110 mm/sec)
Low speed
3
TOP SPEED (360 mm/sec)
Top speed
Press [START] key, and the
operation is started.
operation is started.
Press [CUSTOM SETTINGS] key, and the
operation is stopped.
operation is stopped.
2-2
Purpose
Operation test/Check
Function
(Purpose)
(Purpose)
Used to check the operations of the sensors and
detectors in the automatic document feeder unit and
the related circuits.
detectors in the automatic document feeder unit and
the related circuits.
Section
DSPF
Item
Operation
SSET
SPF sensor
SOCD
Open/close sensor
SCOV
Paper feed cover sensor
SPED2
Document set sensor (Lower)
SPED1
Document set sensor (Upper)
SPPD1
Document transport sensor 1
SPPD2
Document transport sensor 2
SPPD3
Document transport sensor 3
SPPD4
Document transport sensor 4
SPOD
Document 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
STUD
Tray upper limit sensor
STLD
Tray lower limit sensor
SWD_LEN
SPF guide plate position (unit: 0.1mm)
SWD_AD
SPF document width detection volume output AD
value
value
SIMULATION 2-1
SPF AGING TEST. SELECT 1-3, AND PRESS START.
1. HIGH SPEED
2. LOW SPEED
3. TOP SPEED
2
SIMULATION 2-1
SPF AGING TEST. EXECUTING···.
1. HIGH SPEED
2. LOW SPEED
3. TOP SPEED
2
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