4026-0XX
Diagnostic Aids 3-4
Service Diagnostic Test Page
The service diagnostic test page includes registration marks to aid in
adjusting print registration and also includes the installed printer
base code level. The service test page displays the user default
values for the following:
Top Margin Offset
Left Margin Offset
Printer Page Count
Permanent Page Count
Print Darkness Setting
PQET Setting (on/off)
Toner Saver (on/off)
Print Resolution
Perform the following steps to print the Service Diagnostic Test
Page:
1. Turn the printer off.
2. Open the top cover.
3. Press and hold the operator panel button as you turn on the
printer.
4. Wait until the Error LED comes on solid.
5. Close the top cover.
6. The Ready LED is on solid and the Data LED blinks continu-
ously.
7. When the test is complete the Ready LED goes off and the Data
LED continues to blink.
8. Press the operator panel button briefly.
9. The Ready and Data LEDs blink and the Service Diagnostic
Test Page prints. The test page requires several seconds to
start printing.
10. When the test page has finished printing the Ready LED comes
on solid and Data LED goes off.
Note: After the diagnostic test page prints, the printer automatically
exits the diagnostic mode and returns to the normal mode.
Summary of Contents for Optra ep
Page 8: ...viii Service Manual 4026 0XX...
Page 15: ...Notices and Safety Information xv 4026 0XX Japanese Laser Notice Chinese Laser Notice...
Page 72: ...4026 0XX 3 5...
Page 74: ...4026 0XX 3 7...
Page 101: ...4026 0XX Connector Locations 5 6...
Page 105: ...4026 0XX Connector Locations 5 10...
Page 108: ...4026 0XX 6 2 Assembly 1 Covers...
Page 110: ...4026 0XX 6 4 Assembly 1 Covers continued...
Page 112: ...4026 0XX 6 6 Assembly 2 Frame...
Page 114: ...4026 0XX 6 8 Assembly 2 Frame continued...
Page 116: ...4026 0XX 6 10 Assembly 2 Frame continued...
Page 118: ...4026 0XX 6 12 Assembly 3 Printhead...
Page 120: ...4026 0XX 6 14 Assembly 4 Paper Feed Input Tray...
Page 122: ...4026 0XX 6 16 Assembly 5 Paper Feed Frame...
Page 124: ...4026 0XX 6 18 Assembly 6 Fuser...
Page 126: ...4026 0XX 6 20 Assembly 6 Fuser continued...
Page 128: ...4026 0XX 6 22 Assembly 7 Electronics...
Page 130: ...4026 0XX 6 24 Assembly 7 Electronics continued...
Page 132: ...4026 0XX 6 26 Assembly 8 Transfer Assembly...
Page 134: ...4026 0XX 6 28 Assembly 9 Option Second Paper Drawer...
Page 136: ...4026 0XX 6 30 Assembly 9 Option Second Paper Drawer continued...
Page 138: ...4026 0XX 6 32 Assembly 9 Option Second Paper Drawer continued...