To check the high-voltage connector assembly
...............................................
241
Service-mode functions
......................................................................................................................
242
NVRAM initialization
..........................................................................................................
242
Secondary service menu
...................................................................................................
242
Troubleshooting tools
.........................................................................................................................
244
All-in-one pages and reports
..............................................................................................
244
Demo page
........................................................................................................
244
Configuration page
............................................................................................
244
Supplies Status page
........................................................................................
244
Fax reports
.........................................................................................................................
245
Fax activity log
..................................................................................................
245
Fax call report
...................................................................................................
245
Phone book report
.............................................................................................
245
Billing-code report
.............................................................................................
246
HP ToolboxFX
...................................................................................................................
246
To view HP ToolboxFX
.....................................................................................
246
Troubleshooting tab
..........................................................................................
246
Service menu
....................................................................................................................
247
Restoring the factory-set defaults
.....................................................................
247
Cleaning the paper path
....................................................................................
247
T.30 protocol trace
............................................................................................
248
Archive print
......................................................................................................
248
Firmware updates and recovery
.........................................................................................................
249
Firmware update by using a flash executable file
..............................................................
249
Firmware-recovery DIMM
..................................................................................................
249
7
Parts
Accessories and ordering information
................................................................................................
253
Supplies
..............................................................................................................................................
254
Memory
..............................................................................................................................................
254
Cable and interface accessories
........................................................................................................
254
Paper-handling accessories
..............................................................................................................
255
Scanner/ADF replacement parts
........................................................................................................
256
Control-panel bezels
..........................................................................................................................
257
Supplementary documentation and support
.......................................................................................
258
Troubleshooting diagrams
..................................................................................................................
261
Repetitive image defects
...................................................................................................
261
Interface connectors
.........................................................................................................
262
Formatter connectors
.........................................................................................................
263
Line interface unit (LIU)
.....................................................................................................
264
Solenoids
...........................................................................................................................
264
Switches and sensors
........................................................................................................
265
Rollers and pads
................................................................................................................
266
PCAs (base unit)
................................................................................................................
267
Major components (base unit)
...........................................................................................
268
Scanner and ADF
..............................................................................................................
269
Circuit diagram
...................................................................................................................
270
How to use the parts lists and diagrams
............................................................................................
271
Types of screws
.................................................................................................................
271
Scanner and ADF assemblies
............................................................................................................
272
x
ENWW