Diagnostic aids
3-27
7526
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Fuser temperature (Fuser Temp)
This adjustment can be used to help solve some customer problems with paper curl on low grade papers and
problems with letterheads on some types of media.
To adjust the fuser temperature:
1.
Touch
EP SETUP
from Diag Menu.
2.
Touch the left or right arrows beside Fuser Temp to toggle between
Low
,
Normal
, or
High
.
The default is Normal.
3.
Touch
Submit
.
DC Charge Adjust, Dev Bias Adj, Transfer Adjust
Each of these three settings enables you to adjust the high voltage levels controlling the electrophotographic
process. You will use these settings to compensate for unusual operating circumstances such as high humidity.
The printer uses the value of these settings together with other settings to calculate printing speed and media
selection.
To adjust DC Charge Adjust:
1.
Touch
EP SETUP
from Diag Menu.
2.
Touch the left or right arrows beside DC Charge Adjust to toggle between Low, Normal, or High.
The default is Normal.
3.
Touch
Submit
.
To Adjust Dev Bias Adj or Transfer Adjust:
1.
Touch
EP SETUP
from Diag Menu.
2.
Touch
Adjust Dev Bias Adj
or
Transfer Adjust
(these menu items work similarly).
Four choices appear:
Black
Magenta
Cyan
Yellow
3.
Touch the left or right arrows beside the setting or settings you want to change.
Select Low, Normal, or High. The default is Normal.
4.
Touch
Submit
.
Reports
Menu Settings Page
The Menu Settings Page is a list of Diag Menu settings with the current value.
To print the Menu Settings Page:
1.
Touch
REPORTS
in the Diag Menu.
2.
Touch
Menu Settings Page
.
The following displays and the page or pages print.
Printing...
Menu Settings Page
Touch
Back
to return to the Diag Menu.
Summary of Contents for X734DE
Page 10: ...x Service Manual 7526 Go Back Previous Next...
Page 15: ...Notices and safety information xv 7526 Go Back Previous Next...
Page 16: ...xvi Service Manual 7526 Go Back Previous Next...
Page 22: ...xxii Service Manual 7526 Go Back Previous Next...
Page 254: ...3 58 Service Manual 7526 Go Back Previous Next Printer base...
Page 266: ...3 70 Service Manual 7526 Go Back Previous Next...
Page 324: ...4 58 Service Manual 7526 Go Back Previous Next 6 Grasp the auger shaft C and remove it C...
Page 482: ...4 216 Service Manual 7526 Go Back Previous Next 9 Remove the two screws G G 18B1236...
Page 495: ...Repair information 4 229 7526 Go Back Previous Next 5 Lift the cover from the ADF...
Page 572: ...5 2 Service Manual 7526 Go Back Previous Next Connectors System board...
Page 582: ...5 12 Service Manual 7526 Go Back Previous Next...
Page 588: ...6 6 Service Manual 7526 Go Back Previous Next...
Page 594: ...7 6 Service Manual 7526 Go Back Previous Next Assembly 3 Right 1 2 3 4 5 6...
Page 596: ...7 8 Service Manual 7526 Go Back Previous Next Assembly 4 Rear...
Page 604: ...7 16 Service Manual 7526 Go Back Previous Next Assembly 9 Automatic document feeder ADF...
Page 606: ...7 18 Service Manual 7526 Go Back Previous Next Assembly 10 Flatbed scanner...
Page 612: ...7 24 Service Manual 7526 Go Back Previous Next Assembly 14 Options and features...
Page 614: ...7 26 Service Manual 7526 Go Back Previous Next...
Page 622: ...I 8 Service Manual 7526 Go Back Previous Next...
Page 626: ...I 12 Service Manual 7526 Go Back Previous Next...