PRINTER ENGINE SERVICE MODE 17 January, 2003
5-40
SP4-XXX (Scanner)
4
Mode No.
(Class 1, 2, and 3)
Function / [ Setting ]
[SubScanMagnification] Sub-scan Magnification Adjustment
008
1
SubScanMagnification
*
SBU
CF
Adjusts the sub-scan magnification by changing
the scanner motor speed.
[ -1.0 to 1.0 / 0
/ 0.1%/step ] FA
[Leading Edge Reg.] Leading Edge Registration Adjustment
010
1 Leading Edge Reg. *
SBU
CF
Adjusts the leading edge registration by changing
the scanning start timing in the sub-scan direction.
[ -3.0 to 3.0 / 0
/ 0.1 mm/step ] FA
[Side-to-Side Reg.] Side-to-Side registration Adjustment
011
1 Side-to-Side Reg. *
SBU
CF
Adjusts the side-to-side registration by changing
the scanning start timing in the main scan
direction.
[ -6.0 to 6.0 / 0
/ 0.1 mm/step ] FA
[Blank Margin] Blank Margin Adjustment
1 Leading Edge
2 Trailing Edge
3 Left
012
4 Right
*
NV
CF
Sets the blank margin at each side for erasing the
original shadow caused by the gap between the
original and the scale.
[ 0 to 3.0 / 0
/ 0.1 mm/step ] FA
[Scanner Free Run]
1 Lamp: OFF
013
2 Lamp: ON
CF Performs the scanner free run with the exposure
lamp on or off in the following mode.
Full color mode / Full Size / A3 or DLT
[Scan Operation]
1 Shading ON
017
2 Shading OFF
CF Makes one scan with generating an F-Gate signal
and shading on or off in the following mode.
Full color mode / Full Size / A3 or DLT
Uses this SP mode to check if the F-Gate signal is
properly generated (F-Gate tells the engine to
start printing data).
[Black ADS Level]
205
1 Black ADS Level *
SBU
CF
Specifies the level for deleting the background
density in ADS mode.
[ 0 to 128 / 70 / 1/step ]
[APS Operation Check]
301
1 APS Operation Check CF Displays a code that represents the original size
detected by the original sensors. (See Input Check
Table.)
[APS A5size Check]
303
1 APS A5size Check *
SBU
CF
Specifies the result of the detection when the
outputs from the original sensors are all OFF.
[ 0 or 1 / 0
/ - ]
0: No original
1: A5 Lengthwise
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