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SP TABLE
Item
SP No.
[Display]
04-904
Scanner IPU board tests
[IPU Board Test]
04-904-01
Scanner IPU board test 1
[Test1]
04-904-02
Scanner IPU board test 2
[Test2]
04-907: VPU Test Pattern Selection [VPU Test Ptrn Selection]
04-907-00
VPU Test pattern select
[VPU Test Ptrn Selection]
04-910: Manual gamma adjustment: Copy: Letter K [Manual gamma Adj: Copier: k]
04-910-01
Offset (low ID)
[Low ID (Offset): Text]
04-910-02
Offset (Middle ID)
[Middle ID (Offset): Text]
04-910-03
Offset (High ID)
[High ID (Offset) Text]
Offset (ID max)
04-910-04
[ID max (Offset) Text]
04-910-05
Option (low ID)
[Low ID (Option) Text]
04-910-06
Option (Middle ID)
[Middle ID (Option) Text]
04-910-07
Option (High ID)
[High ID (Option) Text]
Option (ID max)
04-910-08
[ID max (Option) Text]
Default
Value Range
Step
Value
0 to 0x17
1
0 to 0x2A
1
0
0 to 5
1
15
0 to 30
1
15
0 to 30
1
15
0 to 30
1
15
0 to 30
1
0
0 to 30
1
0
0 to 30
1
0
0 to 30
1
0
0 to 30
1
32
SP7-
Description
902/3
Selects the CCD output and internal test pattern
outputs.
Tests the scanner IPU board.
0: OK
Others: Defective
Selects the CCD output and internal test patterns.
The analog video ASIC makes test patterns 1 to 5 for
this SP mode.
0: CCD output, 1: Black pattern, 2: White pattern,
3: 16-gradation pattern, 4: 4-dot grid pattern,
5: 2-dot grid pattern
Yes
Use these SPs to adjust the colour balance if the
results of ACC are not satisfactory.
Yes
This is for black toner (full colour mode) in letter
mode, using copy mode.
Yes
Do not use the 'Option' settings.
Yes
See 'Replacement and Adjustment – Copy Image
Yes
Adjustment – Printer Gamma Adjustment' for how to
use these SP modes.
Yes
ACC (Automatic Colour Calibration)
Yes
Yes
24 February, 1999
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