Dell 3115cn Service Manual page 340

Chapter 2 Operation of Diag. CONTENTS
1. Overview......................................................................................................................2 - 1
1.1 Position of the Diag. in the Whole System........................................................................................ 2 - 1
2. Configuration ...............................................................................................................2 - 2
3. How to use Diag. Customer Mode...............................................................................2 - 3
3.1 Roles of the control panel in Diag. .................................................................................................... 2 - 3
3.2 Entering diag. Customer mode ......................................................................................................... 2 - 4
3.3 Selecting Diag. mode........................................................................................................................ 2 - 4
3.4 Selecting Diag. item .......................................................................................................................... 2 - 4
3.5 Change method parameters value.................................................................................................... 2 - 4
3.6 Executing/Exiting Diag. mode ........................................................................................................... 2 - 4
3.7 Diag. mode menu tree ...................................................................................................................... 2 - 5
4. The Kind of Diag. and Contents of a Test ...................................................................2 - 9
4.1 FAX Scanner Diag. ........................................................................................................................... 2 - 9
4.1.1 Executing FAX Scanner Diag ................................................................................................... 2 - 9
4.1.2 Information ................................................................................................................................ 2 - 9
4.1.3 Scanner Maintenance ............................................................................................................... 2 - 9
4.1.4 Parameter ............................................................................................................................... 2 - 10
4.1.5 BackUp Data........................................................................................................................... 2 - 14
4.1.6 Complete................................................................................................................................. 2 - 14
4.2 Printer Diag ..................................................................................................................................... 2 - 15
4.2.1 ESS Diag ................................................................................................................................ 2 - 15
4.2.1.1 Executing ESS diagnosis................................................................................................ 2 - 15
4.2.1.2 All Test............................................................................................................................ 2 - 15
4.2.1.3 CodeROM Test............................................................................................................... 2 - 15
4.2.1.4 FontROM Test ................................................................................................................ 2 - 16
4.2.1.5 EEPROM Test ................................................................................................................ 2 - 16
4.2.1.6 DRAM Test ..................................................................................................................... 2 - 16
4.2.1.7 MAC+PHY Test .............................................................................................................. 2 - 17
4.2.1.8 ASIC Test ....................................................................................................................... 2 - 17
4.2.1.9 IOT Test.......................................................................................................................... 2 - 17
4.3 IOT Diag.......................................................................................................................................... 2 - 18
4.3.1 Digital Input (DI) Test .............................................................................................................. 2 - 18
4.3.2 Executing digital input (DI) test ............................................................................................... 2 - 18
4.3.3 Digital Output (DO) Test ......................................................................................................... 2 - 29
4.3.4 Executing digital output (DO) test ........................................................................................... 2 - 29
4.4 Print Info.......................................................................................................................................... 2 - 53
4.4.1 Config Page ............................................................................................................................ 2 - 53
4.4.2 Print Settings........................................................................................................................... 2 - 53
4.5 Complete......................................................................................................................................... 2 - 53
4.5.1 Complete................................................................................................................................. 2 - 53
4.6 Test Print......................................................................................................................................... 2 - 54
4.6.1 Executing test print ................................................................................................................. 2 - 54
4.6.2 No Image [IOT] ....................................................................................................................... 2 - 54
4.6.3 Test Pattern 600[IOT] ............................................................................................................. 2 - 54
4.6.4 Grid2 ....................................................................................................................................... 2 - 55
Version 2 2007.03.14
Chapter 2 Operation of Diag.