Test Prints; Test Print Menu - Xerox Phaser 840 Service Manual

Test Prints

This topic illustrates the service test prints produced by the printer. The test prints push the
printer to the extremes of its performance to reveal possible shortcomings. To Access Test
Prints:
Access the Hidden Service Menu, for help accessing the Hidden Menu go to "Front
1.
Panel Shortcuts", on page 4-119.
Scroll to Test Prints and press Select (Phaser 840/850) or OK (Phaser 860).
2.
Table 5-1 Test Print Menu
1: X Axis Motion
2: Weak/Missing Jet
3: Color Bands, RGBK Dither
4: Reverse Text
5: Big bands Handfeed OHP
6: Gray Fill
7: Manuf. Five Duplex GSF
8: YMCKRGB Solid Fills
9: Drum Seal
10: Manuf. paper path
11: Head-to-Drum Gap
12: Manuf. x-axis
13: Black Solid Fill
14: Red Solid Fill
15: Green Solid Fill
16: Blue Solid Fill
17: Cyan Solid Fill
18: Magenta Solid Fill
19: Yellow Solid Fill
20: OHP Color Bands
21: Primary Solid Fills 10x
22: Manf. Skew Margins
23: Manuf. Banding
Test Prints 5 - 159