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Service Guide
93
Hidden service menu
To access the hidden service menu:
1.
Scroll to the
Troubleshooting
menu and press
Select
.
2.
Press and hold the left arrow button.
3.
While holding the left arrow button; press
Select
.
Hidden Service Menu
Troubleshooting (Phaser 840)
Troubleshooting (Phaser 850)
Previous Menu
Previous Menu
Test Prints
Test Prints
Fault History
EnergyStar Mode (On/Off)
Reset NVRAM
EnergyStar Timeout
Cool Down for Power Off
Fault History
Reset Printer
Reset NVRAM
Head Adjust
Cool Down for Power Off
Adjust X-axis Scale
Reset Printer
Drift Compensation (On/Off)
Head Adjust
Head-to-Drum Adjust
Adjust X-axis Scale
Execute Head Wipe
Drift Compensation (On/Off)
Print Usage Profile
Head-to-Drum Adjust
Engine Copy count: xxxxx
Execute Head Wipe
Head SN: xxxxxxxx
Print Usage Profile
Head Cal Date: dd mmm yyyy
Print OCR Usage Profile
Head Version: xx
Engine Copy count: xxxxx
Engine FW Version x.xx
Head SN: xxxxxxxx
Duplex Oil chase
Head Cal Date: dd mmm yyyy
Exit
Head Version: xx
Engine FW Version x.xx
2-sided Printing Oil Chase
Envelope Oil Chase
Center Image
Exit
Summary of Contents for Phaser 840
Page 11: ...xii Phaser 840 and 850 Color Printers ...
Page 65: ...54 Phaser 840 and 850 Color Printers ...
Page 101: ...90 Phaser 840 and 850 Color Printers ...
Page 125: ...114 Phaser 840 and 850 Color Printers ...
Page 134: ...Service Guide 123 Clearing PostScript NVRAM menu item ...
Page 135: ...124 Phaser 840 and 850 Color Printers ...
Page 166: ...Service Guide 155 Figure 1 Cabinet FRUs 7 5 6 8 1 2 4 0388 21 3 9 9 ...
Page 170: ...Service Guide 159 Figure 3 Paper path FRUs 0388 80 2 1 5 11 10 9 12 6 4 3 7 13 8 11a 11b ...
Page 172: ...Service Guide 161 Figure 4 Motor and fan FRUs 0388 14 7 4 3 5 6 2 1 ...
Page 174: ...Service Guide 163 Figure 5 Circuit board FRUs 4 3 5 2 1 9 7 6 8 10 11 13 0388 81 12 7a ...
Page 176: ...Service Guide 165 Figure 6 Solenoid and clutch FRUs 4 5 3 2 1 0388 23 ...
Page 182: ...Service Guide 171 Figure 9 High capacity PaperTray 0388 65a 1 2 ...