4008*

Sub Scan Mag. Adjustment

Adjusts the magnification of the sub scan direction during scanning. Changing this value changes the scanner motor speed.

[–1 to 1 / 0 / 0.1% ]

4010*

L-Edge Regist Adjustment

Adjusts the leading edge registration for scanning. [–2 to 2 / 0 / 0.1 mm ]

As you enter a negative value, the image moves toward the leading edge.

4011*

S-to-S Regist Adjustment

Adjusts side-to-side registration for scanning. [–2.5 to 2.5 / 0 / 0.1 mm ]

As you enter negative values, the image will disappear at the left, and as you enter positive values, the image will appear at the left.

4012*

Scanner Erase Margin: Scale

Adjusts scanning margins for the leading and trailing edges (sub scan) and right and left edge (main scan).

 Do not adjust unless the customer desires a scanner margin greater than the printer margin.

 These settings are adjusted to erase shadows caused by the gap between the original and the scale of the scanner unit.

001

Book: Leading Edge

[0 to 3 / 1 / 0.1 mm]

002

Book: Trailing Edge

[0 to 3 / 0 / 0.1 mm]

003

Book: Left

[0 to 3 / 1 / 0.1 mm]

004

Book: Right

[0 to 3 / 0 / 0.1 mm]

005

ADF: Leading Edge

[0 to 3 / 0 / 0.1 mm]

007

ADF: Right

[0 to 3 / 0 / 0.1 mm]

008

ADF: Left

[0 to 3 / 0 / 0.1 mm]

4013

Scanner Free Run

Performs a scanner free run with the exposure lamp on or off.

001

Lamp: OFF

[0 to 1 / 0 / 1] 0=Off, 1=On

002

Lamp: ON

4014

Scan

001

HP Detection Enable

Scanner free run with HP sensor check.

002

HP Detection Disable

Scanner free run without HP sensor check.

4020*

Dust Check

This function checks the narrow scanning glass of the ADF for dust that can cause black lines in copies. If dust is detected a system banner message is displayed, but processing does not stop.

001

Dust Detect: On/Off

Issues a warning if there is dust on the narrow scanning glass of the ADF when the original size is detected before a job starts. This function can detect dust on the white plate above the scanning glass, as well as dust on the glass. Sensitivity of the level of detection is adjusted with SP4020-2.

[0 to 1 / 1 / 1]

0: Off. No dust warning.

1: On. Dust warning. This warning does not stop the job.

 Before switching this setting on, clean the ADF scanning glass and the white plate above the scanning glass.

002

Dust Detect: Lvl

Adjusts the sensitivity for dust detection on the ADF scanning glass. This SP is available only after SP4020-1 is switched on.

[0 to 8 / 4 / 1]

If you see black streaks in copies when no warning has been issued, raise the setting to increase the level of sensitivity. If warnings are issued when you see not black streaks in copies, lower the setting.

 Dust that triggers a warning could move be removed from the glass by the originals in the feed path. If the dust is removed by passing originals, this is not detected and the warning remains on.

003

Dust Reject: Lvl

Selects the level of the sub scan line correction when using the ARDF. [0 to 4 / 0 / 1]

0: OFF, 1: Weakest, 2: Weak, 3: Strong, 4: Strongest

4301

APS Operation Check

Displays a code that represents the original size detected by the original sensors. p.3-251 "Input Check")

4303

APS Min. Size

Determines whether an original of non-standard size is detected as A5/HLT size by the APS sensor.

0: No original

1: A5 - lengthwise (SEF) 2: A5 - Sideways (LEF)

If "0" is selected, "Cannot detect original size" will be displayed.

4305

8K/16K Detection

[0 to 3 / 0 / 1 step]

0: Normal Detection ( the machine detects A4/LT size as A4 or LT, depending on the paper size setting)

1: A4-sideways LT-Lengthwise

2: LT-sideways A4-Lenghtwise

3: 8K 16K

4308*

Scan Size Detection

001

Detection ON/OFF

Selects whether the machine detects the original size. [0 to 1 / 1 / 1 step]

0: OFF

1: ON

4309*

Scan Size Detect: Setting

001

Original Density Thresh

Adjust the density for the scan size detection. [0 to 255 / 18 / 1 step]

002

Detection Time

Adjust the detection time for scan size detection. [20 to 100 / 60 / 20 msec]

003

Lamp ON: Delay Time

Adjust the timing when to lamp on for the scan size detection. [0 to 200 / 40 / 20 msec]

004

LED PWM Duty

Adjust the light value for the scan size detection. [0 to 100 / 60 / 1 %]

4310

Scan Size Detect Value

[0 to 255 / 0 / 1 digit]

Displays the scanned data for the original width detection.

001

S1: R

002

S1: G

003

S1: B

004

S2: R

005

S2: G

006

S2: B

007

S3: R

008

S3: G

009

S3: B

4400*

Scanner Erase Margin

These SPs set the area to be masked during platen (book) mode scanning.

001

Book: Leading Edge

[0 to 3 / 0 / 0.1 mm]

002

Book: Trailing Edge

003

Book: Left

004

Book: Right

005

ADF: Leading Edge

007

ADF: Right

008

ADF: Left

4417

IPU Test Pattern

Selects the IPU test Pattern.

Test Pattern

[0 to 28 / 0 / 1]

0: Scanned image

15: Gray pattern (1)

1: Gradation main scan A

16: Gray pattern (2)

2: Gradation main scan B

17: Gray pattern (3)

3: Gradation main scan C

18: Shading pattern

4: Gradation main scan D

19: Thin line pattern

5: Gradation sub scan (1)

20: Scanned + Grid pattern

6: Grid pattern (1)

21: Scanned + Grid scale

7: Slant grid pattern

22: Scanned + Color patch

8: Gradation K

23: Scanned + Slant Grid C

9: Check pattern 16

24: Scanned + Slant Grid D

10: Gray patch 16 (1)

25: Gray Scale 18 text

11: Gray patch 16 (2)

26: Gray Scale 18 photo

12: Gray patch 64

27: Gray Scale 256 text

13: Grid pattern (2)

28: Gray Scale 256 photo

14: Color patch K

4429*

Select Copy Data Security

001

Copying

Adjusts the density of the embedded message with the copy data security unit.

[0 to 3 / 3 / 1 ]

3: Darkest density

002

Scanning

003

Fax Operation

4450

Scan Image Path Selection

001

Black Subtraction ON/OFF

[0 to 1 / 1 / 1] 0=OFF, 1=ON

Uses or does not use the black reduction image path.

002

SH ON/OFF

[0 to 1 / 0 / 1] 0=OFF, 1=ON

Uses or does not use the shading image path.

4460*

Digital AE

Specifies the level of deleting the background in the ADS mode. You can adjust its level for each scanning method (platen, ADF).

001

Low Limit Value

[0 to 1023 / 364 / 1 digit]

002

Background level

[512 to 1535 / 932 / 1 digit]

4540*

Printer Vector Correction

This SP corrects the printer coverage of 12 hues (RY, YR, YG, etc. x 4 Colors [R, G, B, Option]) for a total of 48 parameters.

001-004

RY Phase: Option/R/G/B

Specifies the printer vector correction value. [0 to 255 / 0 / 1 ]

005-008

YR Phase: Option/R/G/B

009-012

YG Phase: Option/R/G/B

013-016

GY Phase: Option/R/G/B

017-020

GC Phase: Option/R/G/B

021-024

CG Phase: Option/R/G/B

025-028

CB Phase: Option/R/G/B

029-032

BC Phase: Option/R/G/B

033-036

BM Phase: Option/R/G/B

037-040

MB Phase: Option/R/G/B

041-044

MR Phase: Option/R/G/B

045-048

RM Phase: Option/R/G/B

4550*

Scan Apli:Txt/Print

4551*

Scan Apli:Txt

4552*

Scan Apli:Txt Dropout

4553*

Scan Apli:Txt/Photo

4554*

Scan Apli:Photo

4565*

Scan Apli:GrayScale

4570*

Scan Apli:Col Txt/Photo

4571*

Scan Apli:Col Gloss Photo

4572*

Scan Apli:AutoCol

-005

MTF: 0(Off) 1-15 (Weak-Strong)

[0 to 15 / 8 / 1 ]

0: MTF OFF

Sets the MTF level (Modulation Transfer Function) designed to improve image contrast. Set higher for stronger effect, lower for weaker effect.

-006

Smoothing: 0(x1) 1-7 (Weak-Strong)

[0 to 7 / 4 / 1 ]

Use to remove "jaggies" if they appear. Set higher for smoother images.

-007

Brightness: 1-255

[1 to 255 / 128 / 1 ]

Set higher for darker, set lower for lighter.

-008

Contrast: 1-255

[1 to 255 / 128 / 1 ]

Set higher for more contrast, set lower for less contrast.

-009

Ind Dot Erase: 0(Off) 1-7 (Weak-Strong)

[0 to 7 / 0 / 1 ]

Sets the erasure level of Irregular Dots. Set higher for stronger effect, lower for weaker effect.

0: Not activated

4580*

Fax Apli:Txt/Chart

4581*

Fax Apli:Txt

4582*

Fax Apli:Txt/Photo

4583*

Fax Apli:Photo

4584*

Fax Apli:Original 1

4585*

Fax Apli:Original 2

-005

MTF: 0(Off) 1-15 (Weak-Strong)

[0 to 15 / 8 / 1 ]

0: MTF OFF

Sets the MTF level (Modulation Transfer Function) designed to improve image contrast. Set higher for stronger effect, lower for weaker effect.

-006

Smoothing: 0(x1) 1-7 (Weak-Strong)

[0 to 7 / 4 / 1 ]

Use to remove "jaggies" if they appear. Set higher for smoother images.

-007

Brightness: 1-255

[1 to 255 / 128 / 1 ]

Set higher for darker, set lower for lighter.

-008

Contrast: 1-255

[1 to 255 / 128 / 1 ]

Set higher for more contrast, set lower for less contrast.

-009

Ind Dot Erase: 0(Off) 1-7 (Weak-Strong)

[0 to 7 / 0 / 1 ]

Sets the erasure level of Irregular Dots. Set higher for stronger effect, lower for weaker effect.

0: Not activated

-010

Texture Erase: 0 (Fix), 1-2

[0 to 2 / 0 / 1 ]

Sets the erasure level of textures. Set higher for stronger effect, lower for weaker effect.

Note: This SP code exists for SP4580, SP4582 and SP4583 only.

4600

SBU Version

001

SBU ID

Displays the ID of the SBU.

002

GASBU-N ID

Displays the ID of the GASBU.

003

VSP5100 ID

Displays the ID of the VSP5100.

4602

Scanner Memory Access

001

Scanner Memory Access

Enables the read and write check for the SBU registers.

4603

AGC Execution

001

HP Detection Enable

Executes the AGC with the scanner detection.

002

HP Detection Disable

Executes the AGC with the scanner detection.

4604

FGATE Open/Close

Opens or closes the FGATE signal. This SP automatically returns to the default status (close) after exiting this SP.

[0 to 1 / 0 / 1]

0: OFF, 1: ON

4609*

Gray Balance Set: R

001

Book Scan

[-384 to 255 / -46 / 1 digit]

Displays the scanning level value (adjustment) for the red signal in Book Scan.

002

DF Scan

[-384 to 255 / -46 / 1 digit]

Displays the scanning level value (adjustment) for the red signal in DF Scan.

4610*

Gray Balance Set: G

001

Book Scan

[-384 to 255 / -20 / 1 digit]

Displays the scanning level value (adjustment) for the green signal in Book Scan.

002

DF Scan

[-384 to 255 / -20 / 1 digit]

Displays the scanning level value (adjustment) for the green signal in DF Scan.

4611*

Gray Balance Set: B

001

Book Scan

[-384 to 255 / -28 / 1 digit]

Displays the scanning level value (adjustment) for the blue signal in Book Scan.

002

DF Scan

[-384 to 255 / -28 / 1 digit]

Displays the scanning level value (adjustment) for the blue signal in DF Scan.

4623

Black Level Adj. Display

001

Latest: RE Color

[0 to 16383 / 0 / 1 digit]

Displays the black offset value (rough adjustment) for the even red signal in the SBU (color printing speed).

002

Latest: RO Color

[0 to 16383 / 0 / 1 digit]

Displays the black offset value (rough adjustment) for the odd red signal in the SBU (color printing speed).

4624

Black Level Adj. Display

001

Latest: GE Color

[0 to 16383 / 0 / 1 digit]

Displays the black offset value (rough adjustment) for the even green signal in the SBU (color printing speed).

002

Latest: GO Color

[0 to 16383 / 0 / 1 digit]

Displays the black offset value (rough adjustment) for the odd green signal in the SBU (color printing speed).

4625

Black Level Adj. Display

001

Latest: BE Color

[0 to 16383 / 0 / 1 digit]

Displays the black offset value (rough adjustment) for the even blue signal in the SBU (color printing speed).

002

Latest: BO Color

[0 to 16383 / 0 / 1 digit]

Displays the black offset value (rough adjustment) for the odd blue signal in the SBU (color printing speed).

4628

Analog Gain Adjust

Displays the gain value of the amplifiers on the controller for Red. Only for the color scanner

001

Latest: R Color

[0 to 255 / 0 / 1 digit]

4629

Analog Gain Adjust

Displays the gain value of the amplifiers on the controller for Green. SP4629-003 and -004 are used only for the color scanner model.

001

Latest: G Color

[0 to 7 / 0 / 1 digit]

4630

Analog Gain Adjust

Displays the gain value of the amplifiers on the controller for Blue.

001

Latest: B Color

[0 to 7 / 0 / 1 digit]

4631

Digital Gain Adjust

Displays the gain value of the amplifiers on the controller for RE or RO.

001

Latest: RE Color

[0 to 1023 / 0 / 1 digit]

002

Latest RO Color

[0 to 1023 / 0 / 1 digit]

4632

Digital Gain Adjust

Displays the gain value of the amplifiers on the controller for GE or GO.

001

Latest: GE Color

[0 to 1023 / 0 / 1 digit]

002

Latest: GO Color

[0 to 1023 / 0 / 1 digit]

4633

Digital Gain Adjust

Displays the gain value of the amplifiers on the controller for BE or BO.

001

Latest: BE Color

[0 to 1023 / 0 / 1 digit]

002

Latest: BO Color

[0 to 1023 / 0 / 1 digit]

4635*

SSCG Correction Set (DFU)

001

Apply ON/OFF

[0 to 1 / 1 / 1 digit]

002

Calculation ON/OFF

[0 to 1 / 1 / 1 digit]

4636

SSCG Correction Execution (DFU)

001

SSCG Correction Execution

[0 to 1 / 1 / 1 digit]

002

SSCG Correction Error Flag

[0 to 2 / 0 / 1 digit]

003

SSCG Result Apply Execution 80H

[0 to 1 / 0 / 1 digit]

004

SSCG Result Apply Execution Last

[0 to 1 / 0 / 1 digit]

4637

SSCG Correction Adj (DFU)

001

Latest:RE

[0 to 225 / 128 / 1]

002

Latest:RO

[0 to 225 / 128 / 1]

003

Latest:GE

[0 to 225 / 128 / 1]

004

Latest:GO

[0 to 225 / 128 / 1]

005

Latest:BE

[0 to 225 / 128 / 1]

006

Latest:BO

[0 to 225 / 128 / 1]

4638*

SSCG Correction Adj (DFU)

001

Last:RE

[0 to 225 / 128 / 1]

002

Last:RO

[0 to 225 / 128 / 1]

003

Last:GE

[0 to 225 / 128 / 1]

004

Last:GO

[0 to 225 / 128 / 1]

005

Last:BE

[0 to 225 / 128 / 1]

006

Last:BO

[0 to 225 / 128 / 1]

4639*

SSCG Correction Adj (DFU)

001

Factory Setting:RE

[0 to 225 / 128 / 1]

002

Factory Setting:RO

[0 to 225 / 128 / 1]

003

Factory Setting:GE

[0 to 225 / 128 / 1]

004

Factory Setting:GO

[0 to 225 / 128 / 1]

005

Factory Setting:BE

[0 to 225 / 128 / 1]

006

Factory Setting:BO

[0 to 225 / 128 / 1]

4640

SSCG Noise Size (DFU)

001

Before Adj: RE

[0 to 1023 / 0 / 1 ]

002

Before Adj: RO

[0 to 1023 / 0 / 1 ]

003

Before Adj: GE

[0 to 1023 / 0 / 1 ]

004

Before Adj: GO

[0 to 1023 / 0 / 1 ]

005

Before Adj: BE

[0 to 1023 / 0 / 1 ]

006

Before Adj: BO

[0 to 1023 / 0 / 1 ]

007

After Adj: RE

[0 to 1023 / 0 / 1 ]

008

After Adj: RO

[0 to 1023 / 0 / 1 ]

009

After Adj: GE

[0 to 1023 / 0 / 1 ]

010

After Adj: GO

[0 to 1023 / 0 / 1 ]

011

After Adj: BE

[0 to 1023 / 0 / 1 ]

012

After Adj: BO

[0 to 1023 / 0 / 1 ]

4645

Scan Adjust Error

Displays the error value of the white level or black level adjustment.

001

White level

[0 to 65535 / 0 / 1 digit]

002

Black level

[0 to 65535 / 0 / 1 digit]

4647

Scanner Hard Error

Displays the result of the SBU connection check.

Power-ON

[0 to 35535 / 0 / 1 ]

0: OK, 1: SBU connection check failure

If the SBU connection check fails, SC144-001, -002 or

-003 occurs.

4654*

Black Level Adj. Display

001

Latest Correct Value: RE Color

[0 to 16383 / 0 / 1 digit ]

Displays the previous black offset value (rough adjustment) for the even red signal in the SBU (color printing speed).

002

Last Correct Value: RO Color

[0 to 16383 / 0 / 1 digit ]

Displays the previous black offset value (rough adjustment) for the odd red signal in the SBU (color printing speed).

4655*

Black Level Adj. Display

001

Last Correct Value: GE Color

[0 to 16383 / 0 / 1 digit ]

Displays the previous black offset value (rough adjustment) for the even green signal in the SBU (color printing speed).

002

Last Correct Value: GO Color

[0 to 16383 / 0 / 1 digit ]

Displays the previous black offset value (rough adjustment) for the even green signal in the SBU (color printing speed).

4656*

Black Level Adj. Display

001

Last Correct Value: BE Color

[0 to 16383 / 0 / 1 digit ]

Displays the previous black offset value (rough adjustment) for the even blue signal in the SBU (color printing speed).

002

Last Correct Value: BO Color

[0 to 16383 / 0 / 1 digit ]

Displays the previous black offset value (rough adjustment) for the odd blue signal in the SBU (color printing speed).

4658*

Analog Gain Adjust

Displays the previous gain value of the amplifiers on the controller for Red.

001

Last Correct Value: R Color

[0 to 7 / 0 / 1 digit ]

4659*

Analog Gain Adjust

Displays the previous gain value of the amplifiers on the controller for Green. SP4659-003 and -004 are used only for the color scanner model.

001

Last Correct Value: G Color

[0 to 7 / 0 / 1 digit ]

4660*

Analog Gain Adjust

Displays the previous gain value of the amplifiers on the controller for Blue.

001

Last Correct Value: B Color

[0 to 7 / 0 / 1 digit ]

4661*

Digital Gain Adjust

001

Last Correct Value: RE Color

[0 to 1023 / 0 / 1 digit ]

Displays the previous 2nd black offset value (rough adjustment) for the even red signal in the SBU (color printing speed).

002

Last Correct Value: RO Color

[0 to 1023 / 0 / 1 digit ]

Displays the previous 2nd black offset value (rough adjustment) for the odd red signal in the SBU (color printing speed).

4662*

Digital Gain Adjust

001

Last Correct Value: GE Color

[0 to 1023 / 0 / 1 digit ]

Displays the previous 2nd black offset value (rough adjustment) for the even green signal in the SBU (color printing speed).

002

Last Correct Value: GO Color

[0 to 1023 / 0 / 1 digit ]

Displays the previous 2nd black offset value (rough adjustment) for the odd green signal in the SBU (color printing speed).

4663*

Digital Gain Adjust

001

Last Correct Value: BE Color

[0 to 1023 / 0 / 1 digit ]

Displays the previous 2nd black offset value (rough adjustment) for the even blue signal in the SBU (color printing speed).

002

Last Correct Value: BO Color

[0 to 1023 / 0 / 1 digit ]

Displays the previous 2nd black offset value (rough adjustment) for the odd blue signal in the SBU (color printing speed).

4673

Black Level Adj. Display

001

Factory Setting: RE Color

[0 to 16383 / 0 / 1 digit ]

Displays the factory setting value of the 2nd black offset level rough adjustment for the even red signal in the SBU (color printing speed).

002

Factory Setting: RO Color

[0 to 16383 / 0 / 1 digit ]

Displays the factory setting values of the 2nd black offset level rough adjustment for the odd red signal in the SBU (color printing speed).

4674

Black Level Adj. Display

001

Factory Setting: GE Color

[0 to 16383 / 0 / 1 digit ]

Displays the factory setting value of the 2nd black offset level rough adjustment for the even green signal in the SBU (color printing speed).

002

Factory Setting: GO Color

[0 to 16383 / 0 / 1 digit ]

Displays the factory setting values of the 2nd black offset level rough adjustment for the odd green signal in the SBU (color printing speed).

4675

Black Level Adj. Display

001

Factory Setting: BE Color

[0 to 16383 / 0 / 1 digit ]

Displays the factory setting value of the 2nd black offset level rough adjustment for the even blue signal in the SBU (color printing speed).

002

Factory Setting: BO Color

[0 to 16383 / 0 / 1 digit ]

Displays the factory setting values of the 2nd black offset level rough adjustment for the odd blue signal in the SBU (color printing speed).

4677

Analog Gain Adjust

Displays the factory setting values of the gain adjustment for Red. SP4677-003 and -004 are used only for the color scanner model.

001

Factory Setting: R

[ 0 to 7 / 0 / 1 digit]

4678

Analog Gain Adjust

Displays the factory setting values of the gain adjustment for Green. SP4678-003 and -004 are used only for the color scanner model.

001

Factory Setting: G

[ 0 to 7 / 0 / 1 digit]

4679

Analog Gain Adjust

Displays the factory setting values of the gain adjustment for Blue.

001

Factory Setting: B

[ 0 to 7 / 0 / 1 digit]

4680*

Digital Gain Adjust

001

Factory Setting: RE Color

[0 to 1023 / 0 / 1 digit ]

Displays the gain value of the amplifiers on the controller for Red.

002

Factory Setting: RO Color

[0 to 1023 / 0 / 1 digit ]

Displays the gain value of the amplifiers on the controller for odd Red.

4681*

Digital Gain Adjust

001

Factory Setting: GE Color

[0 to 1023 / 0 / 1 digit ]

Displays the gain value of the amplifiers on the controller for Green.

002

Factory Setting: GO Color

[0 to 1023 / 0 / 1 digit ]

Displays the gain value of the amplifiers on the controller for odd Green.

4682*

Digital Gain Adjust

001

Factory Setting: BE Color

[0 to 1023 / 0 / 1 digit ]

Displays the gain value of the amplifiers on the controller for Blue.

002

Factory Setting: BO Color

Displays the gain value of the amplifiers on the controller for odd Blue.

4688*

Scan Image Density Adjustment

Adjusts the white shading parameter when scanning an image with the ARDF. Adjusts the density level if the ID of outputs made in the DF and Platen mode is different.

[80 to 120 / 98 / 1 % ]

4690

White Level Peak Read

Displays the peak level of the white level scanning.

001

RE

[0 to 1023 / 0 / 1 digit ]

002

RO

4691

White Level Peak Read

Displays the peak level of the white level scanning.

001

GE

[0 to 1023 / 0 / 1 digit ]

002

GO

4692

White Level Peak Read

Displays the peak level of the white level scanning.

001

BE

[0 to 1023 / 0 / 1 digit ]

002

BO

4693

Black Level Peak Read

Displays the peak level of the black level scanning.

001

RE

[0 to 1023 / 0 / 1 digit ]

002

RO

4694

Black Level Peak Read

Display the peak level of the black level scanning.

001

GE

[0 to 1023 / 0 / 1 digit ]

002

GO

4695

Black Level Peak Read

Display the peak level of the black level scanning.

001

BE

[0 to 1023 / 0 / 1 digit ]

002

BO

4802

DF Shading FreeRun

001

Lamp OFF

[0 to 1 / 0 / 1 ]

Executes the scanner free run of the shading movement with exposure lamp on or off.

Press "OFF" to stop this free run. Otherwise, the free run continues.

002

Lamp ON

4804

Home Position

Moves the exposure lamp a short distance and immediately returns it to its home position.

Touch [Execute] > "Completed" > [Exit]

4806

Carriage Save

Moves the exposure lamp a short distance away from the home position and stops.

Touch [Execute] > "Completed" > [Exit]

Do SP4804 to return the exposure lamp to its home position.

 This SP is done before shipping the machine to another location.

 Cycling the machine power off/on also returns the exposure lamp to its home position.

4807

SBU Test Pattern Change

[0 to 255 / 0 / 1 /step]

1: Grid pattern

2: Gradation main scan 3: Gradation sub scan

4 to 250: Default (Scanning Image)

4808*

Factory Setting Input (DFU)

Execution Flag

[0 to 1 / 0 / 1 /step]

4809*

Scanner Lamp Select

[0 to 1 / 1 / 1 /step]

0: Xenon Lamp

1: LED

This SP switch the light value depends on the scanner lamp type.

4810

PWM (DFU)

001

Latest

[0 to 8191 / 0 / 1 /step]

002*

Factory Setting

[0 to 8191 / 0 / 1 /step]

4811

LED White Level Peak Read (DFU)

001

Latest: RE

[0 to 1023 / 0 / 1 /step]

002

Latest: RO

[0 to 1023 / 0 / 1 /step]

003

Latest: GE

[0 to 1023 / 0 / 1 /step]

004

Latest: GO

[0 to 1023 / 0 / 1 /step]

005

Latest: BE

[0 to 1023 / 0 / 1 /step]

006

Latest: BO

[0 to 1023 / 0 / 1 /step]

4812*

LED White Level Peak Read (DFU)

001

Factory Setting: RE

[0 to 1023 / 0 / 1 /step]

002

Factory Setting: RO

[0 to 1023 / 0 / 1 /step]

003

Factory Setting: GE

[0 to 1023 / 0 / 1 /step]

004

Factory Setting: GO

[0 to 1023 / 0 / 1 /step]

005

Factory Setting: BE

[0 to 1023 / 0 / 1 /step]

006

Factory Setting: BO

[0 to 1023 / 0 / 1 /step]

4903*

Filter Setting

This SP code sets the threshold value for independent dot erase.

These adjustments are effective only for the "Custom Setting" original type. The "0" setting disables independent dot erase.

A higher setting detects more spurious dots for erasing. However, this could erase dots in images that contain areas filled by dithering.

001

Ind Dot Erase: Text

[0 to 7 / 0 / 1 ]

002

Ind Dot Erase: Generation Copy

4905*

Select Gradation Level

Changes the parameters for dithering. [0 to 255 / 0 / 1 ]

4918

Man Gamma Adj (DFU)

Adjusts the offset data of the printer gamma for black in Photo mode or Letter mode.

Touch [Change] to open the printer gamma screen. Enter the manual gamma adjustment screen.

4954

Read/Restore Std

001

Read New Chart

Execute the scanning of the A4 chart.

002

Recall Prev Chart

Clear the data of the scanned A4 chart.

003

Read Std Chart

Execute the scanning of the A4 standard chart.

004

Set Std Chart

Overwrite the standard data.

005*

Read/Restore Std

[0 to 255 / 0 / 1]

Adjusts chromaticity rank. When replacing the scanner lamp, select a number according to the barcode on the new scanner lamp.

4991

IPU Image Pass Selection DFU

001

RGB Frame Memory

Selects the image path. Enter the number to be selected using the 10-key pad.

[0 to 11 / 2/ 1]

0

Scanner input RGB images

1

Scanner I/F RGB images

2

RGB images done by Shading correction (Shading ON, Black offset ON)

3

Shading data

4

Inner pattern data: Gray scale

5

RGB images done by Line skipping correction

6

RGB images done by Digital AE

7

RGB images done by Vertical line correction

8

RGB image done by Scanner gamma correction

9

RGB image done by Filtering correction

10

RGB images done by Full color ADS

11

RGB image done by Color correction

4993*

High Light Correction

001

Sensitivity Selection

Selects the Highlight correction level. [0 to 9 / 4 / 1 /step]

0: weakest sensitivity

9: strongest sensitivity

002

Range Selection

Selects the Highlight correction level. [0 to 9 / 4 / 1 /step]

0: weakest skew correction, 9: strongest skew correction

4994*

Text/Photo Detect Level Adj.

001

High Compression PDF

Selects the definition level between Text and Photo for high compression PDF.

[0 to 2 / 1 / 1 ]

0: Text priority

1: Normal

2: Photo priority

4996*

White Paper Level

001

Select the detection level for the white paper. [0 to 6 / 3 / 1 ]