Diagnostic Mode Menu; Functions; Diagnostic Code List - Fuji Xerox DocuPrint 2050 Service Manual

Chapter 2 Troubleshooting
2.4 How to use PC Diag.

2.4.1.9 DIAGNOSTIC MODE MENU

2.4.1.9.1 Functions

The Diagnostic Mode Menu displays the sensor and switch functions, component operations and
functions, and ROM checksum value.

2.4.1.9.2 Diagnostic Code List

Diagnostic
code
*1 All this processing stops in 3 sec. to protect the device.
*2 The fan changes to low-speed rotation at initialization or stop of all diagnostic
operations.
NOTE
2-46
Stop of all diagnostic operation or stop of self-test
00
continuance printing
01 Sensor input test
03 Fuser temperature b7 to b4
04 Fuser temperature b3 to b0
06 ROM minor version (upper)
07 ROM minor version (lower)
0C Main motor operation check *1
0E MSI pick operation check *1
0F PAPER FEEDER pick operation check *1
14 Registration clutch operation check *1
15 One-paper self-test printing
17 Charge AC operation check *1
18 Charge DC operation check *1
19 Developing bias AC operation check *1
1A Developing bias DC operation check *1
1B Transfer roll (-) check *1
1C Transfer roll (+) check *1
1E Fan high-speed rotation check *2
1F Fan stop operation check *2
No diagnostic code is displayed on the diagnostic screen. For details, refer to the
Interface Specifications.
Operation to be executed