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Phaser 6121MFP Service Manual
6-17
Adjustments and Calibrations
Procedure
1. Print Test Pattern 1 from Tray 1 using letter or A4 media.
2. Place the test pattern vertically on the platen and make a copy.
3. Check the copy against the print.
4. If the widths of A and B are out of specification (0 mm ± 2.0 mm), adjust the
value.
Note
If the width of A is less than the width of B on the copy of TP 1 compared
to the printed version, increase the setting.
5. Press the
OK
button.
6. Using the
Up
or
Down Arrow
buttons, adjust the setting, then press the
OK
button.
7. Check registration adjustment by repeating steps 1 through 6. Continue
adjustment until the specification is met.
Scan Sub Regist
Function
To vary and adjust the print start position in the sub-scanning direction.
Use
If the image on the copy deviates in the sub scan direction, or when the Laser Unit
or original glass has been replaced.
Note
Perform after the Prn Main Regist adjustment has been performed.
Adjustment
Adjust the width of C in the printed Test Pattern 1 so that the following
specification is met.
Specification
20 ± 2.5 mm
s6121mfp-321
A
B
Summary of Contents for PHASER 6121MFP
Page 1: ...Phaser 6121MFP Multi Function Printer Phaser 6121MFP Service Manual...
Page 2: ......
Page 12: ...x Phaser 6121MFP Service Manual Contents...
Page 22: ...xx Phaser 6121MFP Service Manual...
Page 42: ...1 20 Phaser 6121MFP Service Manual General Information...
Page 106: ...2 64 Phaser 6121MFP Service Manual Theory of Operation...
Page 109: ...Phaser 6121MFP Service Manual 3 3 Error Messages and Codes s6121mfp 372...
Page 194: ...3 88 Phaser 6121MFP Service Manual Error Messages and Codes...
Page 306: ...6 44 Phaser 6121MFP Service Manual Adjustments and Calibrations...
Page 405: ...Phaser 6121MFP Service Manual 8 85 Service Parts Disassembly 3 Remove the spring s6121mfp 255...
Page 432: ...8 112 Phaser 6121MFP Service Manual Service Parts Disassembly...
Page 437: ...Phaser 6121MFP Service Manual 9 5 Parts List...
Page 477: ...Phaser 6121MFP Service Manual 9 45 Parts List...
Page 488: ...9 56 Phaser 6121MFP Service Manual Parts List...
Page 489: ...10 Chapter Wiring In this chapter Plug Jack Designations and Locator Diagrams Wiring Diagrams...
Page 530: ...1 6 Phaser 6121MFP Service Manual Index...
Page 531: ......