- HP All-in-One Printer Manual

420 Index Q2431-90912
J
jams
automatic recovery 296
avoiding 297
common causes 297
connection areas 328
delivery areas 329
duplexer 100, 303
envelope feeder detection 97
fuser 280
locations 295
loose toner after clearing 295
paper path 303
persistent 298
printer detection 87
recovery setting 50
recovery settings 50
sensors 100
stacker 105, 327
stapler/stacker 117, 327
tray 1 301
tray 2 301
troubleshooting 276, 277, 278, 279, 280
Japanese VCCI statement 21
Jetdirect print servers. See HP Jetdirect print servers
JetLink accessory cable 376
jobs. See print jobs
jogger home position sensor, stapler/stacker 107, 345
jogger mechanism, stapler/stacker 346
jogger motor, stapler/stacker 107, 110, 346
K
kits for printer maintenance 366
Korean EMI statement 21
L
labels
adhesives 16
fuser modes 47
product model and serial number 4
specifications 11, 16
stapler/stacker support 13
landscape orientation, setting as default 45
languages
automatic switching in printer 130
embedded Web server 244
font DIMMs 365
setting for control panel 38, 51
setting printer personality 49
slow switching 52
laser beam operation 76, 120, 121
laser cable 373
laser control circuit 77
laser driver PCA 76, 77
laser safety statements
Finland 22
U.S. 20
laser/scanner assembly
illustration and part number 373
location 332
operation 76
order in which to remove 135
part numbers 366
removing and replacing 173, 181
safety information 20
safety precautions 133
laser/scanner control circuit 77
laser/scanner PCA 356
LED PCA 347
LEDs on control panel 36
left covers. See covers
left-side cover 151
lenses in laser/scanner operation 76
letter paper, override A4 45
letterhead
fuser modes 47
print quality problems 306
specifications 14, 308
life expectancies
components 59
print cartridges 31
lifter-drive assembly
1,500-sheet feeder 222, 401
500-sheet feeder 339, 395
printer 332
lifter-drive motor
location 337
operation 70, 84
lifter motor 70
lifter-drive assembly
1,500-sheet feeder 341
500-sheet feeder 209
lifting mechanism for 1,500-sheet feeder 94
light print
setting toner density 48
troubleshooting 313
lights on control panel 36
line feed settings 46
line spacing setting 45
line voltage, allowable variations
See also voltages
lines on images, troubleshooting 316, 320
lines scattered on images, troubleshooting 321
link speed for DLC/LLC 52
loading staples 62
LocalTalk connectivity card 365
lock washers 134
locked menus 258
locking printer cabinet, printer, and trays 136
logs. See event log
loose toner on images, troubleshooting 317
low toner 50
low-temperature inks 14
low-voltage circuit
location 338
operation 71, 74
M
Macintosh Apple EtherTalk settings 52
main cooling fan 337
main drive assembly
illustration and part number 378
location 332
order in which to remove 135
removing and replacing 186
main drive motor 337
main motor
connector 356
illustration and part number 371
operation 70
order in which to remove 135
removing and replacing 177
speed 121
troubleshooting operation 236