HP laserjet 3390, 3392 all-in-one Service Manual
connectors
control panel
bezel part numbers 262
bezel, removing 131
buttons 9
critical-error messages 212
faceplate, installing 27
HP ToolboxFX settings 76
locating 7
messages 207
removing 131
secondary service menu 249
Service menu 254
troubleshooting display 240
bezel, removing 131
buttons 9
critical-error messages 212
faceplate, installing 27
HP ToolboxFX settings 76
locating 7
messages 207
removing 131
secondary service menu 249
Service menu 254
troubleshooting display 240
convenience stapler. See stapler
copy-quality test 110
copying
copy-quality test 110
copying
covers
creases, troubleshooting 220
critical-error messages 212
crooked pages 220, 223
curled media 220, 249
current control, fax line 104
Customer Care Online 264
critical-error messages 212
crooked pages 220, 223
curled media 220, 249
current control, fax line 104
Customer Care Online 264
D
dark copies 229
dc controller 90
declaration of conformity 334
defaults, restoring 250, 254
defects, repetitive 266
Demo page, printing 65, 251
Device information page,
dc controller 90
declaration of conformity 334
defaults, restoring 250, 254
defects, repetitive 266
Demo page, printing 65, 251
Device information page,
HP ToolboxFX 74
device polling 76
dialing
dialing
pulse 104
troubleshooting 236
digital subscriber line (DSL),
troubleshooting 241
Director, Macintosh 14
display, troubleshooting control
display, troubleshooting control
panel 240
dots, troubleshooting 217
dpi (dots per inch)
dpi (dots per inch)
drivers
drum rotation test 244
DSL, troubleshooting 241
DSP circuitry 101
duplex assembly, removing 146
duplex path jams 194
duplex solenoid, removing 155
duplex-drive gears, removing 154
duplexing assembly, part numbers
DSL, troubleshooting 241
DSP circuitry 101
duplex assembly, removing 146
duplex path jams 194
duplex solenoid, removing 155
duplex-drive gears, removing 154
duplexing assembly, part numbers
duplexing-drive assembly, part
numbers 304
E
embedded Web server (EWS)
engine-controller assembly, part
numbers 300
environmental specifications 22,
error messages, control panel
ESD (electrostatic discharge)
F
faceplate, installing control panel
factory-set defaults, restoring
activity log 252
billing (metering) tone filters
billing (metering) tone filters
billing code report, printing
cables, part numbers 260
call report, printing 252
data path 103
distinctive ring 100
downstream current detection
call report, printing 252
data path 103
distinctive ring 100
downstream current detection
error messages 208
factory-set defaults, restoring
factory-set defaults, restoring
flash memory storage 105
hook state 103
hook switch control 104
jams, troubleshooting 238
line current control 104
operations 99
page storage 105
phone book 70
phone book, printing 252
port, locating 9
receive log 73
reports, troubleshooting 239
ring detect 104
safety isolation 102
safety protection circuitry 102
send log 73
T.30 protocol trace report 255
hook state 103
hook switch control 104
jams, troubleshooting 238
line current control 104
operations 99
page storage 105
phone book 70
phone book, printing 252
port, locating 9
receive log 73
reports, troubleshooting 239
ring detect 104
safety isolation 102
safety protection circuitry 102
send log 73
T.30 protocol trace report 255
338
Index
ENWW