Read Sharp MX-1800N (serv.man15) Service Manual online
MX-1800N SIMULATION 7 – 8
3. Details of simulation
1
1-1
Purpose
Operation test/check
Function (Purpose) Used to check the operations of the scan-
ner unit and its control circuit.
Section
Optical (Image scanning)
Operation/Procedure
1) Select the operation mode with the keys on the touch panel.
2) Select the magnification ratio with [ZOOM] key on the touch
1) Select the operation mode with the keys on the touch panel.
2) Select the magnification ratio with [ZOOM] key on the touch
panel.
3) Touch [EXECUTE] key.
The scanner scans at the speed corresponding to the opera-
tion mode.
tion mode.
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.
the related circuit.
Section
Optical (Image scanning)
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
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.
1-5
Purpose
Operation test/check
Function (Purpose) Used to check the operations of the scan-
ner unit.
Section
Optical (Image scanning)
Operation/Procedure
1)
1)
Select the operation mode with the keys on the touch panel.
2)
Select the magnification ratio with [ZOOM] key on the touch
panel.
panel.
3)
Touch [EXECUTE] key.
The scanner scans continuously at the speed corresponding to
the operation mode.
When [EXECUTE] key is pressed, the operation is terminated.
The scanner scans continuously at the speed corresponding to
the operation mode.
When [EXECUTE] key is pressed, the operation is terminated.
2
2-1
Purpose
Operation test/check
Function (Purpose) Used to check the operations of the auto-
matic document feeder unit and the control
circuit.
circuit.
Section
RSPF
Operation/Procedure
1)
1)
Select the operation mode with the keys on the touch panel.
2)
Select the aging mode with [1SIDE] and [2SIDE] keys on the
touch panel.
touch panel.
3)
Select the magnification ratio with [ZOOM] key on the touch
panel.
panel.
4)
Touch [EXECUTE] key.
Aging is performed in the mode corresponding to the operation
mode.
* When [EXECUTE] key is touched during aging, the opera-
Aging is performed in the mode corresponding to the operation
mode.
* When [EXECUTE] key is touched during aging, the opera-
tion is terminated and [EXECUTE] key returns to the original
state.
state.
Key
Content
Selectable
magnification ratios
Default
value
50
Scan magnification ratio:
50%
50%
COLOR: 50%, 100%,
200%
BLACK (High speed):
100%, 200%
BLACK (Low speed):
50%, 100%, 200%
200%
BLACK (High speed):
100%, 200%
BLACK (Low speed):
50%, 100%, 200%
100%
100
Scan magnification ratio:
100%
100%
200
Scan magnification ratio:
200%
200%
CLOSE
BLACK(SLOW)
0
SIMULATION NO.01-01
SCANNER CHECK
TEST
EXECUTE
150
200
ZOOM
100
%
BLACK(FAST)
COLOR
25
50
100
300
400
0
SIMULATION NO.01-01
TEST
SCANNER SENSOR CHECK
MHPS
1/1
CLOSE
Key
Content
Selectable
magnification ratio
Default
value
50
Scan magnification ratio:
50%
50%
COLOR: 50%, 100%,
200%
BLACK (High speed):
100%, 200%
BLACK (Low speed):
50%, 100%, 200%
200%
BLACK (High speed):
100%, 200%
BLACK (Low speed):
50%, 100%, 200%
100%
100
Scan magnification ratio:
100%
100%
200
Scan magnification ratio:
200%
200%
Key
Content
Selectable
magnification ratio
Default
value
50
Scan magnification ratio:
50%
50%
COLOR: 50%, 100%,
200%
BLACK (High speed):
100%, 200%
BLACK (Low speed):
50%, 100%, 200%
200%
BLACK (High speed):
100%, 200%
BLACK (Low speed):
50%, 100%, 200%
100%
100
Scan magnification ratio:
100%
100%
200
Scan magnification ratio:
200%
200%
CLOSE
BLACK(SLOW)
0
SIMULATION NO.01-05
SCANNER CHECK
TEST
EXECUTE
150
200
ZOOM
100
%
BLACK(FAST)
COLOR
25
50
100
300
400
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