HP Color LaserJet 4730 HP Color LaserJet 4730mfp - User Guide - Page 16

Jam in Tray 1, HP Jetdirect LEDs - problem

Page 16 highlights

Error messages ...245 Critical error messages ...245 Control panel messages ...246 Message listing ...246 Paper jams ...276 Paper jam recovery ...277 To disable paper jam recovery 277 Clearing jams ...278 Clearing jams in the right covers 278 Jam in Tray 1 ...283 Jam in Tray 2, 3, or 4 ...283 Jam in the stapler/stacker 285 Staple jams ...286 Jam in the 3-bin mailbox 287 Other jams in the output accessory bridge 290 Jam in the ADF ...291 Media-handling problems ...293 Printer feeds multiple sheets 293 Printer feeds incorrect page size 293 Printer pulls from incorrect tray 294 Media does not feed automatically 294 Media does not feed from Tray 2, 3, or 4 294 Transparencies or glossy paper will not feed 295 Envelopes jam or will not feed in the MFP 295 Output is curled or wrinkled 296 Printer will not duplex or duplexes incorrectly 296 Understanding MFP messages ...297 Using the MFP help system 297 If a message persists ...297 Understanding accessory lights for the 3-bin mailbox and stapler/stacker 298 Accessory lights ...298 Replacing accessories or accessory components 299 Understanding lights on the formatter 300 HP Jetdirect LEDs ...300 Heartbeat LED ...300 Fax LED ...301 Color printing problems ...302 Printout color error ...302 Incorrect shade ...302 Missing color ...302 Cartridge error ...303 Color match error ...303 Correcting print quality and copy quality problems 304 Print quality problems associated with media 304 Overhead transparency defects 304 Print quality problems associated with the environment 305 Print quality problems associated with jams 305 Print quality troubleshooting pages 305 Print quality troubleshooting tool 305 Image defect examples ...305 xiv ENWW

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Error messages
................................................................................................................
245
Critical error messages
.....................................................................................................
245
Control panel messages
....................................................................................................................
246
Message listing
.................................................................................................................
246
Paper jams
........................................................................................................................................
276
Paper jam recovery
...........................................................................................................
277
To disable paper jam recovery
.........................................................................
277
Clearing jams
....................................................................................................................................
278
Clearing jams in the right covers
......................................................................................
278
Jam in Tray 1
....................................................................................................................
283
Jam in Tray 2, 3, or 4
........................................................................................................
283
Jam in the stapler/stacker
.................................................................................................
285
Staple jams
.......................................................................................................................
286
Jam in the 3-bin mailbox
...................................................................................................
287
Other jams in the output accessory bridge
.......................................................................
290
Jam in the ADF
.................................................................................................................
291
Media-handling problems
..................................................................................................................
293
Printer feeds multiple sheets
............................................................................................
293
Printer feeds incorrect page size
......................................................................................
293
Printer pulls from incorrect tray
.........................................................................................
294
Media does not feed automatically
...................................................................................
294
Media does not feed from Tray 2, 3, or 4
..........................................................................
294
Transparencies or glossy paper will not feed
...................................................................
295
Envelopes jam or will not feed in the MFP
........................................................................
295
Output is curled or wrinkled
..............................................................................................
296
Printer will not duplex or duplexes incorrectly
...................................................................
296
Understanding MFP messages
.........................................................................................................
297
Using the MFP help system
..............................................................................................
297
If a message persists
........................................................................................................
297
Understanding accessory lights for the 3-bin mailbox and stapler/stacker
.......................................
298
Accessory lights
................................................................................................................
298
Replacing accessories or accessory components
............................................................
299
Understanding lights on the formatter
...............................................................................................
300
HP Jetdirect LEDs
............................................................................................................
300
Heartbeat LED
..................................................................................................................
300
Fax LED
............................................................................................................................
301
Color printing problems
.....................................................................................................................
302
Printout color error
............................................................................................................
302
Incorrect shade
.................................................................................................................
302
Missing color
.....................................................................................................................
302
Cartridge error
..................................................................................................................
303
Color match error
..............................................................................................................
303
Correcting print quality and copy quality problems
............................................................................
304
Print quality problems associated with media
...................................................................
304
Overhead transparency defects
........................................................................................
304
Print quality problems associated with the environment
...................................................
305
Print quality problems associated with jams
.....................................................................
305
Print quality troubleshooting pages
...................................................................................
305
Print quality troubleshooting tool
.......................................................................................
305
Image defect examples
.....................................................................................................
305
xiv
ENWW