Adjustments and Calibrations
6-3
Coarse and Fine Skew Adjustments
Skew error is the misalignment of one or more of the four scan lines (C, M, Y & K).
During the RegiCon #4 (Coarse) and RegiCon #1 (Fine) adjustments, the front side of
each line is adjusted to be level with the rear end.
In/Out Skew Adjustment
The In/Out Skew Adjustment (Magnification) ensures that all four scan lines are the
same length. During RegiCon #2, the printer measures, then adjusts the four scan
lines to the proper length.
Figure 2: Skew Adjustment
S7700-461
Reference Line
Figure 3: Magnification
S7700-462
Summary of Contents for Phaser 7750DXF
Page 1: ...Service Manual P h a s e r C o l o r L a s e r P r i n t e r 7750...
Page 2: ......
Page 14: ...xii Phaser 7750 Color Laser Printer...
Page 22: ...xx Phaser 7750 Printer...
Page 36: ...1 14 Phaser 7750 Printer Service Manual...
Page 128: ...3 62 Phaser 7750 Printer Service Manual...
Page 160: ...4 32 Phaser 7750 Printer Service Manual...
Page 188: ...5 28 Phaser 7750 Printer Service Manual...
Page 210: ...6 22 Phaser 7750 Printer Service Manual...
Page 278: ...9 4 Phaser 7750 Printer Service Manual Parts List 1 1 Drive Unit s4500 345...
Page 296: ...9 22 Phaser 7750 Printer Service Manual Part List 5 1 Lift Unit s7750 366...
Page 300: ...9 26 Phaser 7750 Printer Service Manual Part List 6 1 Developer Unit 1 of 2 s7750 372...
Page 306: ...9 32 Phaser 7750 Printer Service Manual Part List 9 1 Electrical Components 1 of 3 s7750 377...
Page 324: ...9 50 Phaser 7750 Printer Service Manual...
Page 335: ...10 11 Map 2 MOB Sensor Assembly 7750 063 P J117 P J144 P J255 P J116...
Page 410: ...Phaser 7750 Printer 10 85 Phaser 7750 Wiring Schematic 1 of 6...
Page 411: ...10 86 Phaser 7750 Printer Phaser 7750 Wiring Schematic 2 of 6...
Page 412: ...Phaser 7750 Printer 10 87 Phaser 7750 Wiring Schematic 3 of 6...
Page 413: ...10 88 Phaser 7750 Printer Phaser 7750 Wiring Schematic 4 of 6...
Page 414: ...Phaser 7750 Printer 10 89 Phaser 7750 Wiring Schematic 5 of 6...
Page 415: ...10 90 Phaser 7750 Printer Phaser 7750 Wiring Schematic 6 of 6...
Page 416: ......
Page 425: ...11 9 Finisher Sensor Interlock and Switch Locator Map...
Page 458: ...11 42 Phaser 7750 Printer Service Manual Finisher Service Parts List PL 17 1 Finisher...
Page 464: ...11 48 Phaser 7750 Printer Service Manual PL 17 5 Covers s7750 408...
Page 466: ...11 50 Phaser 7750 Printer Service Manual PL 17 6 Top Cover and Eject Roll s7750 409...
Page 468: ...11 52 Phaser 7750 Printer Service Manual PL 17 7 Paper Transport 1 of 2 s7750 410...
Page 470: ...11 54 Phaser 7750 Printer Service Manual PL 17 8 Paper Transport 2 of 2 s7750 411...
Page 472: ...11 56 Phaser 7750 Printer Service Manual PL 17 9 Staple Unit Assembly s7750 412...
Page 474: ...11 58 Phaser 7750 Printer Service Manual PL 17 10 Compiler Tray Assembly s7750 413...
Page 476: ...11 60 Phaser 7750 Printer Service Manual PL 17 11 Stacker Elevator Assembly s7750 414...
Page 478: ...11 62 Phaser 7750 Printer Service Manual PL 17 12 Exit Assembly s7750 415...
Page 480: ...11 64 Phaser 7750 Printer Service Manual PL 17 13 Electrical Components s7750 416...
Page 482: ...11 66 Phaser 7750 Printer Service Manual PL 17 14 Finisher Rack Stand s7750 417...
Page 484: ...11 68 Phaser 7750 Printer Service Manual...
Page 505: ...071 0864 00 A...