Lexmark 7550 Series User Manual page 229

white lines appear in graphics or
black areas 168
wireless network
adding a printer to existing ad hoc
network using Windows 56
common home configurations 49
creating an ad hoc network using
Windows 55
MAC address 51
networking overview 49
printing a network setup page 52
security keys 148
signal strength 53
types of wireless networks 53
wireless network compatibility 16
wireless network printer does not
print 148
wireless printer is no longer
working 153
Wireless Setup Utility cannot
communicate with printer during
installation 156
wireless troubleshooting
changing wireless settings after
installation 154
changing wireless settings after
installation (Windows) 159
check printer ports
(Windows) 159
checking network name
(Windows) 157
network printer does not show up
in printer selection list during
installation (Windows) 154
photos do not print from memory
card across wireless
network 184
ping printer (Windows) 158
ping wireless access point
(Windows) 157
printer cannot connect to wireless
network 155
run Wireless Setup Utility
(Windows) 158
wireless network printer does not
print 148
wireless printer is no longer
working 153
Wireless Setup Utility cannot
communicate with printer during
installation 156
Wi-Fi indicator is not lit 150
Wi-Fi indicator light is blinking
orange 150
Wi-Fi indicator light is
orange 152
Wi-Fi indicator 18
Wi-Fi indicator is not lit 150
Wi-Fi indicator light is blinking
orange 150
Wi-Fi indicator light is orange 152
Wi-Fi indicator lights
description 48
Work with Documents and Photos
scanning a photo to 107
wrong printer attached 176
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