Chapter 17
17-28
5. DENS
Concentration of developer in developer unit.
T-17-29
REG-H-C
Coarsely adjust the writing position (in the main scanning direction) of the pattern for C
Offset the writing position of C-color images (in the main scanning direction) in the unit of pixel. Use this item to adjust
color misalignment in the main scanning direction in the unit of pixel.
Setting range: -128 to 127
[Factory setting value/Value after RAM clear: 0]
1
REG-H-K
Coarsely adjust the writing position (in the main scanning direction) of the pattern for K
Offset the writing position of K-color images (in the main scanning direction) in the unit of pixel. Use this item to adjust
color misalignment in the main scanning direction in the unit of pixel.
Setting range: -128 to 127
[Factory setting value/Value after RAM clear: 0]
1
REG-HS-Y
Finely adjust the writing position (in the main scanning direction) of the pattern for Y
Offset the writing position of Y-color images (in the main scanning direction) in the unit of 1/16 pixel. Use this item to
adjust color misalignment in the main scanning direction in the unit of 1/16 pixel.
Setting range: -128 to 127
[Factory setting value/Value after RAM clear: 0]
1
REG-HS-M
Finely adjust the writing position (in the main scanning direction) of the pattern for M
Offset the writing position of M-color images (in the main scanning direction) in the unit of 1/16 pixel. Use this item to
adjust color misalignment in the main scanning direction in the unit of 1/16 pixel.
Setting range: -128 to 127
[Factory setting value/Value after RAM clear: 0]
1
REG-HS-C
Finely adjust the writing position (in the main scanning direction) of the pattern for C
Offset the writing position of C-color images (in the main scanning direction) in the unit of 1/16 pixel. Use this item to
adjust color misalignment in the main scanning direction in the unit of 1/16 pixel.
Setting range: -128 to 127
[Factory setting value/Value after RAM clear: 0]
1
REG-HS-K
Finely adjust the writing position (in the main scanning direction) of the pattern for K
Offset the writing position of K-color images (in the main scanning direction) in the unit of 1/16 pixel. Use this item to
adjust color misalignment in the main scanning direction in the unit of 1/16 pixel.
Setting range: -128 to 127
[Factory setting value/Value after RAM clear: 0]
1
REG-V-Y
Coarsely adjust the writing position (in the sub scanning direction) of the pattern for Y
Offset the writing position of Y-color images (in the sub scanning direction) in the unit of pixel. Use this item to adjust
color misalignment in the sub scanning direction in the unit of pixel.
Setting range: -128 to 127
[Factory setting value/Value after RAM clear: 0]
1
REG-V-M
Coarsely adjust the writing position (in the sub scanning direction) of the pattern for M
Offset the writing position of M-color images (in the sub scanning direction) in the unit of pixel. Use this item to adjust
color misalignment in the sub scanning direction in the unit of pixel.
Setting range: -128 to 127
[Factory setting value/Value after RAM clear: 0]
1
REG-V-C
Coarsely adjust the writing position (in the sub scanning direction) of the pattern for C
Offset the writing position of C-color images (in the sub scanning direction) in the unit of pixel. Use this item to adjust
color misalignment in the sub scanning direction in the unit of pixel.
Setting range: -128 to 127
[Factory setting value/Value after RAM clear: 0]
1
REG-V-K
Coarsely adjust the writing position (in the sub scanning direction) of the pattern for K
Offset the writing position of K-color images (in the sub scanning direction) in the unit of pixel. Use this item to adjust
color misalignment in the sub scanning direction in the unit of pixel.
Setting range: -128 to 127
[Factory setting value/Value after RAM clear: 0]
1
COPIER>ADJUST>DENS
Sub item
Description
level.
SGNL-Y
Display the Y-color toner density signal value when executing "INIT" for ATR control.
Display the Y-color toner density signal value when executing ATR-INIT, which is implemented at PCRG initialization.
Use this item to determine a cause of a density fault.
When replacing the DCON PCB, enter the unique ATR-INIT value for each PCRG.
Setting range: 0 to 65535
[Factory setting value/Value after RAM clear: 0]
1
SGNL-M
Display the M-color toner density signal value when executing "INIT" for ATR control.
Display the M-color toner density signal value when executing ATR-INIT, which is implemented at PCRG initialization.
Use this item to determine a cause of a density fault.
When replacing the DCON PCB, enter the unique ATR-INIT value for each PCRG.
Setting range: 0 to 65535
[Factory setting value/Value after RAM clear: 0]
1
SGNL-C
Display the C-color toner density signal value when executing "INIT" for ATR control.
Display the C-color toner density signal value when executing ATR-INIT, which is implemented at PCRG initialization.
Use this item to determine a cause of a density fault.
When replacing the DCON PCB, enter the unique ATR-INIT value for each PCRG.
Setting range: 0 to 65535
[Factory setting value/Value after RAM clear: 0]
1
SGNL-K
Display the K-color toner density signal value when executing "INIT" for ATR control.
Display the K-color toner density signal value when executing ATR-INIT, which is implemented at PCRG initialization.
Use this item to determine a cause of a density fault.
When replacing the DCON PCB, enter the unique ATR-INIT value for each PCRG.
Setting range: 0 to 65535
[Factory setting value/Value after RAM clear: 0]
1
COPIER>ADJUST>IMG-REG
Sub item
Description
level.
Summary of Contents for iR C3380 series
Page 1: ...Aug 29 2006 Service Manual iR C3380 2880 Series...
Page 2: ......
Page 6: ......
Page 23: ...Chapter 1 Introduction...
Page 24: ......
Page 26: ......
Page 52: ......
Page 53: ...Chapter 2 Installation...
Page 54: ......
Page 127: ...Chapter 3 Basic Operation...
Page 128: ......
Page 130: ......
Page 136: ......
Page 137: ...Chapter 4 Main Controller...
Page 138: ......
Page 160: ......
Page 161: ...Chapter 5 Original Exposure System...
Page 162: ......
Page 188: ...Chapter 5 5 24 F 5 68 4 Remove the original sensor 2 hook 1 F 5 69...
Page 189: ...Chapter 6 Laser Exposure...
Page 190: ......
Page 192: ......
Page 206: ......
Page 207: ...Chapter 7 Image Formation...
Page 208: ......
Page 256: ......
Page 257: ...Chapter 8 Pickup Feeding System...
Page 258: ......
Page 262: ......
Page 303: ...Chapter 9 Fixing System...
Page 304: ......
Page 306: ......
Page 321: ...Chapter 10 Externals and Controls...
Page 322: ......
Page 326: ......
Page 336: ...Chapter 10 10 10 F 10 10 2 Remove the check mark from SNMP Status Enabled...
Page 337: ...Chapter 10 10 11 F 10 11...
Page 359: ...Chapter 11 MEAP...
Page 360: ......
Page 362: ......
Page 401: ...Chapter 12 RDS...
Page 402: ......
Page 404: ......
Page 411: ...Chapter 13 Maintenance and Inspection...
Page 412: ......
Page 414: ......
Page 416: ...Chapter 13 13 2 F 13 1 8 9 1 2 3 3 5 6 7 10 11 12 13 14 4...
Page 421: ...Chapter 14 Standards and Adjustments...
Page 422: ......
Page 424: ......
Page 431: ...Chapter 15 Correcting Faulty Images...
Page 432: ......
Page 434: ......
Page 459: ...Chapter 16 Self Diagnosis...
Page 460: ......
Page 462: ......
Page 481: ...Chapter 17 Service Mode...
Page 482: ......
Page 484: ......
Page 571: ...Chapter 18 Upgrading...
Page 572: ......
Page 574: ......
Page 603: ...Chapter 19 Service Tools...
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Page 609: ...Aug 29 2006...
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