5-24
Phaser 6250 Color Laser Printer Service Manual
Mis-Registration, Color Layer not Correctly Registered
in the Process Direction
The four colors of the image are not
registered correctly into one image.
Initial Actions:
■
If the mis-registration is in the
horizontal direction, perform the color
registration adjustment. See
"Horizontal and Vertical Color
Registration" on page 6-3.
■
If the mis-registration is in the vertical
direction, clean the CTD (ADC)
Sensor, then print the Color
Registration Page. This forces the
printer to perform a vertical registration
adjustment. Check to see if the problem still appears before using this procedure.
Troubleshooting Procedure
Step
Check
Yes
No
1.
Reseat the Imaging Unit. Ensure
Door C is fully closed and latched.
Ensure Transfer Roller is fully seated
and clipped in place.
Is the problem resolved?
Complete
Go to Step 2.
2.
Clean the CTD Sensor and cycle
power to the printer.
Is the problem resolved?
Complete
Go to Step 3.
3.
Replace the CTD Sensor.
Is the problem resolved?
Complete
Go to Step 4.
4.
Print the 600 x 600 Service Test
Print.
Are all the colors aligned both
vertically and horizontally?
Replace the Image
Processor Board,
page 8-110.
Go to Step 5.
5.
If only one color is affected, replace
the Imaging Unit.
Does this solve the problem?
Complete
Go to Step 6.
6.
If Laser Unit is not properly seated,
reseat. If it is properly seated,
replace the Laser Unit, page 8-68.
Does this solve the problem?
Complete
Replace the Engine
Control Board,
page 8-107.
S6200-287
Summary of Contents for PHASER 6250
Page 1: ...Service Manual Phaser 6250 701P46430 Color Laser Printer ...
Page 2: ......
Page 40: ...1 16 Phaser 6250 Color Laser Printer Service Manual ...
Page 168: ...3 86 Phaser 6250 Color Laser Printer Service Manual ...
Page 214: ...5 26 Phaser 6250 Color Laser Printer Service Manual ...
Page 226: ...7 4 Phaser 6250 Color Laser Printer Service Manual ...
Page 349: ...Service Parts Disassembly 8 123 8 Repeat Steps 1 7 to remove the lower guide 6250 278 ...
Page 376: ...9 4 Phaser 6250 Color Laser Printer Service Manual Print Engine Parts PL 1 1 Covers 6250 286 ...
Page 380: ...9 8 Phaser 6250 Color Laser Printer Service Manual PL 3 1 Paper Feed I 6250 288 ...
Page 382: ...9 10 Phaser 6250 Color Laser Printer Service Manual PL 3 2 Paper Feed II 6250 289 ...
Page 384: ...9 12 Phaser 6250 Color Laser Printer Service Manual PL 3 3 Paper Feed III 6250 290 ...
Page 386: ...9 14 Phaser 6250 Color Laser Printer Service Manual PL 4 1 Housing Assembly Retard 6250 291 ...
Page 388: ...9 16 Phaser 6250 Color Laser Printer Service Manual PL 5 1 Chute Assembly In 6250 292 ...
Page 390: ...9 18 Phaser 6250 Color Laser Printer Service Manual PL 6 1 Chute Assembly Out 6250 293 ...
Page 393: ...Parts List 9 21 This Page Intentionally Left Blank ...
Page 394: ...9 22 Phaser 6250 Color Laser Printer Service Manual PL 7 1 Chute Assembly Exit 6250 294 ...
Page 398: ...9 26 Phaser 6250 Color Laser Printer Service Manual PL 9 1 Xerographics 6250 296 ...
Page 404: ...9 32 Phaser 6250 Color Laser Printer Service Manual PL 12 1 Electrical S6200 240 ...
Page 406: ...9 34 Phaser 6250 Color Laser Printer Service Manual PL 13 1 Harness Assemblies 6250 299 ...
Page 428: ...9 56 Phaser 6250 Color Laser Printer Service Manual ...
Page 435: ...10 7 Map 2 6250 307 ...
Page 436: ...10 8 Phaser 6250 Color Laser Printer Service Manual Map 3 6250 308 ...
Page 437: ...10 9 Map 4 6250 309 ...
Page 439: ...10 11 Map 5 6250 487 ...
Page 441: ...10 13 Map 6 6250 431 ...
Page 462: ...10 34 Phaser 6250 Color Laser Printer Service Manual ...
Page 463: ...A Appendix Reference Contents Printer Status Codes ...
Page 473: ......
Page 474: ...701P46430 ...