Appendix B Control panel menus
Retrieve Job menu ................................................................................................................204
Information menu ..................................................................................................................206
Paper Handling menu ...........................................................................................................207
Configure Device menu .........................................................................................................211
Printing submenu ............................................................................................................211
Print Quality submenu ....................................................................................................214
System Setup submenu .................................................................................................218
Stapler/stacker submenu ................................................................................................222
I/O submenu ...................................................................................................................223
Resets submenu .............................................................................................................224
Diagnostics menu ..................................................................................................................226
Service menu ........................................................................................................................227
Appendix C Specifications
HP LaserJet 4250 or 4350 series physical specifications ....................................................229
Electrical specifications .........................................................................................................231
Acoustic emissions ................................................................................................................232
Operating environment ..........................................................................................................233
Paper specifications ..............................................................................................................234
Printing and paper storage environment ........................................................................234
Envelopes .......................................................................................................................235
Labels .............................................................................................................................237
Transparencies ...............................................................................................................237
Appendix D Printer memory and expansion
Overview ...............................................................................................................................240
Printer memory ......................................................................................................................241
To install printer memory ................................................................................................241
Installing CompactFlash cards ..............................................................................................244
To install a CompactFlash card ......................................................................................244
Checking memory installation ...............................................................................................247
To verify that DIMMs or CompactFlash cards are installed correctly ............................247
Saving resources (permanent resources) .............................................................................248
Installing EIO cards or mass storage devices .......................................................................249
To install EIO cards or mass storage devices ................................................................249
To remove an installed EIO card or mass storage device (optional hard disk) .............249
Appendix E Printer commands
Understanding PCL 6 and PCL 5e printer command syntax ................................................252
Combining escape sequences .......................................................................................252
Using escape characters ................................................................................................253
Selecting PCL 6 and PCL 5 fonts ...................................................................................253
Common PCL 6 and PCL 5 printer commands ..............................................................254
Appendix F Regulatory information
Introduction ............................................................................................................................259
FCC regulations ....................................................................................................................260
Environmental Product Stewardship program ......................................................................261
Protecting the environment .............................................................................................261
Ozone production ...........................................................................................................261
Energy consumption .......................................................................................................261
ENWW ix