∗
Adjustment value
(Test command (set value))
Range (MIN)
0
Range (MAX)
99
Standard value
50
Default
50
(Copy resolution, main scanning direction copy magnification ratio)
Copy image position
Copy resolution
Center
5.0 line/mm
Corner
4.5 line/mm
Copy magnification ratio
display value
Actual copy magnification ratio
100%
Within
±
1.0% of the displayed
copy magnification ratio
∗
Program used
Test command (Simulation)
MODE
Normal
MAIN CODE
48
SUB CODE
1
∗
Execution condition (time)
Enforcement
time
JOB No
Content
S 004
When any part in the scanner
(reading) section is disassembled or
replaced.
S 009/Ua 002
When replacing the MCU PWB
In case of U2 trouble
Cycle
—
Condition
When the main scanning direction
copy magnification ratio and
resolution are not in the specified
range.
∗
Necessary condition
1) The copy image distortion is within the specified range.
2) The copy image is free from deflection.
3) The copy image density is within the specified range.
∗
Work content
1) Enter the simulation 48-1 mode.
2) Select the main scanning direction (manual) adjustment mode
with the copy picture quality mode select key.
(The currently set copy magnification ratio adjustment value is
displayed on the copy quantity display.)
Adjustment mode
Adjustment
mode (Lighting)
Note
Main
scanning
direction
Auto
Auto copy mode
lamp
The adjustment is made
automatically by the software.
Manual
Manual copy
mode lamp
The adjustment is made
manually.
Sub
scanning
direction
Manual
Photo copy mode
lamp
The adjustment is made by
changing the scanning speed.
3) Set the adjustment value to 50 and press the start button.
(The adjustment value is stored and a copy is made at the copy
magnification ratio corresponding to the adjustment value.)
The adjustment value can be set in the range of 0
∼
99.
4) Turn off the power.
5) Check the CCD unit No. (OID) specified on the CCD unit.
6) Loosen the CCD unit fixing screw.
7) Set the dimension (L) from the CCD edge to the center of the hole
in the scanner (reading) unit to the value calculated from the
following formula, and fix it.
L = 10.5 + CCD unit No. (OID)
8) Place the scale on the document table as shown below, and make
a copy in the text copy mode at 100% in the proper density.
CCD No
L=10.5+CCD No(OID)
Hole
A6
B6
51/2
A5
B5
81/2
A4
Scale
FO-3800M
7 – 9
Содержание FO-3800M
Страница 115: ...S001 P001 S001 P007 CLN S001 P003 S001 P005 S001 P002 S001 P006 S001 P004 CLN FO 3800M 9 4 ...
Страница 142: ...S009 Ua002 S009 Ua003 S009 Ua004 S009 Ua005 S009 Ua006 S009 Ua001 S009 Ua001 002 S009 Ua001 001 FO 3800M 9 31 ...
Страница 174: ...SMP1 SMP2 FO 3800M 10 25 ...
Страница 175: ...SMP3 SMP4 FO 3800M 10 26 ...
Страница 176: ...SMP5 SMP6 a b D FO 3800M 10 27 ...
Страница 177: ...SMP7 SMP8 FO 3800M 10 28 ...
Страница 178: ...SMP9 SMP10 SMP11 Streaks and dots in the pitch of about 78mm Streaks and dots in the pitch of about 45mm FO 3800M 10 29 ...