HP Officejet Pro K550 Printer - Manual (Page 135)

system requirements 110
overheating of printer 40
ozone-depleting chemicals in
product 122
P
pages per minute (ppm) 111
pages per month (duty cycle) 110
paper. See media
paper-feed problems
troubleshooting 47
PCL 3 support 109
photo media
guidelines 14
sizes supported, tray supporting
16
power
specifications 112
troubleshooting 40
power cord statement 117
PowerSave mode 122
ppm. See pages per month (duty
cycle)
print quality
diagnosing 31
troubleshooting 44
Print quality diagnostic page
printing, understanding 31
print speed slow 41
print speeds 111
print technology 109
printer
accessories installed, pages
printed 75
administering 66, 67
configuring network settings 68
dimensions, weight 109
disposal 123
estimated ink levels 32
event log 75
lights reference 57
monitoring 66, 67
name and number 75
number 32
operating environment 112
packaging 123
pages printed 32
power consumption 122
printhead health 32
resetting network settings 38
returning 108
specifications 109
storage environment 112
printer driver
changing settings 22
online help (Windows) 2
uninstalling 92
version 101
warranty 105
printer management problems
troubleshooting 49
Printer Services tab
Toolbox (Windows) 71
Printer Status tab
Toolbox (Windows) 70
printhead latch
illustration 5
printheads
aligning 33
checking health 31
cleaning 33
cleaning contacts 34
first-installation and end-of-
warranty dates 75
health, status 31, 75
ink usage 75
installing, replacing 36
lights 58
maintaining 31
part numbers 75, 98
purchasing online 96
supported 109
warranty 105, 108
printing
changing settings 22
printing on both sides (duplexing)
24
printing problems
troubleshooting 40
privacy while using HP Instant
Support 73
processor specifications 110
purchasing online
system requirements 96
Q
quality. See print quality
R
radio interference
reducing 90
regulatory information 118
readme 2
rear access panel
clearing jams 54
illustration 7
recycling 123
registering printer
Mac OS 72
Windows 71
regulatory information
wireless products 118
regulatory model number 117
release notes 2
resolution
dots per inch (dpi) 112
S
SecureEasySetup (SES)
using 88
security
managing 66
security while using HP Instant
Support 73
wireless settings 86
SES. See SecureEasySetup (SES)
setup poster 2
Sleep mode 122
software
installing on Mac OS 83
installing on Windows 79
warranty 105
sound pressure 113
specifications
media 15
printer 109
system requirements 110
speeds. See print speeds
storage environment specifications
112
support. See customer support
T
temperature information 112
text
print speeds 111
troubleshooting 42, 45, 46
Toolbox (Windows)
description 70
Information tab 71
ENWW Index 127