Chapter 17
17-42
9. COLOR
Adjustment for color balance
T-17-33
10. HV-PRI
Primary Charging Assembly Output Adjustment
T-17-34
COPIER>ADJUST>COLOR
Sub item
Description
Level.
ADJ-Y/M/C/K
Adjust the color balance of Y/M/C/K colors for users.
Change the default value of the color balance when the output density varies by machine. Setting a larger value increases
density. Setting a smaller value decreases density.
Setting range: -8 to 8
[Factory setting value/Value after RAM clear: 0]
1
OFST-Y/M/C/K
Adjust the density and color balance of the bright part of Y/M/C/K colors.
Offset the color balance of the bright part when the document base is not normally read. Setting a larger value increases
the color balance. Setting a smaller value decreases the color balance.
When the base is not normally eliminated and it looks like a fogging image, decrease the value until the fogging becomes
invisible.
Setting range: -32 to 32
[Factory setting value/Value after RAM clear: 0]
1
LD-OFS-Y/M/C/K
Adjust the color balance of low density area.
Be sure not to use this item in normal operation.
Setting range: -8 to 8
[Factory setting value/Value after RAM clear: 0]
2
MD-OFS-/Y/M/C/K
Adjust the color balance of middle density area.
Be sure not to use this item in normal operation. (recommended setting value: -1)
Setting range: -8 to 8
[Factory setting value/Value after RAM clear: 0]
2
HD-OFS-Y/M/C/K
Adjust the color balance of high density area.
Be sure not to use this item in normal operation. (recommended setting value: -2)
Setting range: -8 to 8
[Factory setting value/Value after RAM clear: 0]
2
COPIER>ADJUST>HV-PRI
Sub item
Description
Level.
OFSTAC-Y
Offset value for the charging AC current at a constant speed (Y)
When a sanded image occurs, increase the value until an appropriate image is obtained.
Setting range: 0 to 5 (When incremented by 1, the value changes by 50muA.)
[Factory setting value/Value after RAM clear: 0]
1
OFSTAC-M
Offset value for the charging AC current at a constant speed (M)
When a sanded image occurs, increase the value until an appropriate image is obtained.
Setting range: 0 to 5 (When incremented by 1, the value changes by 50muA.)
[Factory setting value/Value after RAM clear: 0]
1
OFSTAC-C
Offset value for the charging AC current at a constant speed (C)
When a sanded image occurs, increase the value until an appropriate image is obtained.
Setting range: 0 to 5 (When incremented by 1, the value changes by 50muA.)
[Factory setting value/Value after RAM clear: 0]
1
OFSTAC-K
Offset value for the charging AC current at a constant speed (K)
When a sanded image occurs, increase the value until an appropriate image is obtained.
Setting range: 0 to 5 (When incremented by 1, the value changes by 50muA.)
[Factory setting value/Value after RAM clear: 0]
1
OFSTAC-Y2
Offset value for the charging AC current at a 1/2 speed (Y)
When a sanded image occurs, increase the value until an appropriate image is obtained.
Setting range: 0 to 5 (When incremented by 1, the value changes by 50muA.)
[Factory setting value/Value after RAM clear: 0]
1
OFSTAC-M2
Offset value for the charging AC current at a 1/2 speed (M)
When a sanded image occurs, increase the value until an appropriate image is obtained.
Setting range: 0 to 5 (When incremented by 1, the value changes by 50muA.)
[Factory setting value/Value after RAM clear: 0]
1
OFSTAC-C2
Offset value for the charging AC current at a 1/2 speed (C)
When a sanded image occurs, increase the value until an appropriate image is obtained.
Setting range: 0 to 5 (When incremented by 1, the value changes by 50muA.)
[Factory setting value/Value after RAM clear: 0]
1
OFSTAC-K2
Offset value for the charging AC current at a 1/2 speed (K)
When a sanded image occurs, increase the value until an appropriate image is obtained.
Setting range: 0 to 5 (When incremented by 1, the value changes by 50muA.)
[Factory setting value/Value after RAM clear: 0]
1
OFSTAC-Y3
Offset value for the charging AC current at a 1/4 speed (Y)
When a sanded image occurs, increase the value until an appropriate image is obtained.
Setting range: 0 to 5 (When incremented by 1, the value changes by 50muA.)
[Factory setting value/Value after RAM clear: 0]
1
OFSTAC-M3
Offset value for the charging AC current at a 1/4 speed (M)
When a sanded image occurs, increase the value until an appropriate image is obtained.
Setting range: 0 to 5 (When incremented by 1, the value changes by 50muA.)
[Factory setting value/Value after RAM clear: 0]
1
Summary of Contents for CiRC2550
Page 2: ......
Page 27: ...Chapter 1 Introduction ...
Page 28: ......
Page 47: ...Chapter 1 1 18 F 1 14 ON OFF ON OFF ...
Page 70: ...Chapter 1 1 41 5 Turn on the main power switch ...
Page 79: ...Chapter 2 Installation ...
Page 80: ......
Page 85: ...Chapter 2 2 3 Not available in some regions ...
Page 134: ...Chapter 3 Basic Operation ...
Page 135: ......
Page 137: ......
Page 143: ...Chapter 4 Main Controller ...
Page 144: ......
Page 152: ...Chapter 4 4 6 F 4 6 CPU HDD ROM access to the program at time of execution ...
Page 171: ...Chapter 5 Original Exposure System ...
Page 172: ......
Page 203: ...Chapter 6 Laser Exposure ...
Page 204: ......
Page 206: ......
Page 220: ...Chapter 7 Image Formation ...
Page 221: ......
Page 277: ...Chapter 8 Pickup Feeding System ...
Page 278: ......
Page 282: ......
Page 336: ...Chapter 9 Fixing System ...
Page 337: ......
Page 339: ......
Page 357: ...Chapter 10 Externals and Controls ...
Page 358: ......
Page 362: ......
Page 366: ...Chapter 10 10 4 F 10 2 F 10 3 FM1 FM2 FM5 FM8 FM11 FM4 FM3 FM6 FM7 FM9 FM10 ...
Page 375: ...Chapter 10 10 13 F 10 10 2 Remove the check mark from SNMP Status Enabled ...
Page 376: ...Chapter 10 10 14 F 10 11 ...
Page 402: ...Chapter 11 MEAP ...
Page 403: ......
Page 405: ......
Page 452: ...Chapter 12 RDS ...
Page 453: ......
Page 455: ......
Page 464: ...Chapter 13 Maintenance and Inspection ...
Page 465: ......
Page 467: ......
Page 469: ...Chapter 13 13 2 F 13 1 8 9 1 2 3 3 5 6 7 10 11 12 13 14 4 ...
Page 474: ...Chapter 14 Standards and Adjustments ...
Page 475: ......
Page 477: ......
Page 485: ......
Page 486: ...Chapter 15 Correcting Faulty Images ...
Page 487: ......
Page 495: ...Chapter 15 15 4 F 15 2 COLOR M 1 COLOR Y C K 0 ...
Page 569: ...Chapter 15 15 78 F 15 82 J102 J107 J103 J108 J101 J109 J106 J112 J115 J113 J114 J104 J105 ...
Page 570: ...Chapter 16 Self Diagnosis ...
Page 571: ......
Page 573: ......
Page 600: ...Chapter 17 Service Mode ...
Page 601: ......
Page 603: ......
Page 712: ...Chapter 18 Upgrading ...
Page 713: ......
Page 715: ......
Page 746: ...Chapter 19 Service Tools ...
Page 747: ......
Page 749: ......
Page 752: ...APPENDIX ...
Page 774: ......