HP 6840 HP Deskjet 6800 Printer series - (Windows) User's Guide - Page 143

The radio signal is weak, Reducing interference in a wireless network - reset

Page 143 highlights

HP Deskjet 6800 series printer Problem Solution One of these settings in the printer might be incorrect: • Communication mode • Network Name (SSID) • Channel (Ad hoc networks only) • Authentication Type • Encryption • WPA Follow these steps. 3. Reprint the document. If the document still does not print, then reset the printer to its factory defaults and use the printer software CD to reinstall the printer software. Computer's wireless card is set to the wrong wireless profile A wireless profile is a set of network settings unique to a given network. A single wireless card might have several wireless profiles (for example, one for a home network and one for an office network). Open the configuration utility for the network card installed on your computer and verify that the profile selected is the profile for the printer's network. If not, select the correct profile. The radio signal is weak If the printer is printing slowly, then the radio signal might be weak. Look at the Signal Strength indicator. If none or only one of the bars is illuminated, then follow the guidelines below. Reducing interference in a wireless network The following tips will help reduce the chances for interference in a wireless network: • Keep the wireless devices away from large metal objects, such as filing cabinets, and other electromagnetic devices, such as microwaves and cordless telephones, as these objects can disrupt radio signals. • Keep the wireless devices away from large masonry structures and other building structures as these objects can absorb radio waves and lower signal strength. • For an infrastructure network, position the WAP in a central location in line of sight with the wireless devices on the network. • Keep all wireless devices on the network within range of one another. 143

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193

Problem
Solution
One of these settings in the printer might be incorrect:
Communication mode
Network Name (SSID)
Channel (Ad hoc networks only)
Authentication Type
Encryption
WPA
Follow these
steps
.
3.
Reprint the document.
If the document still does not print, then reset the printer to its
factory defaults
and
use the printer software CD to reinstall the printer software.
Computer's wireless card is set to the wrong wireless profile
A
wireless profile
is a set of network settings unique to a given network. A single
wireless card might have several wireless profiles (for example, one for a home
network and one for an office network).
Open the configuration utility for the network card installed on your computer and
verify that the profile selected is the profile for the printer's network. If not, select the
correct profile.
The radio signal is weak
If the printer is printing slowly, then the radio signal might be weak. Look at the
Signal Strength indicator
. If none or only one of the bars is illuminated, then follow
the guidelines below.
Reducing interference in a wireless network
The following tips will help reduce the chances for interference in a wireless network:
Keep the wireless devices away from large metal objects, such as filing
cabinets, and other electromagnetic devices, such as microwaves and cordless
telephones, as these objects can disrupt radio signals.
Keep the wireless devices away from large masonry structures and other
building structures as these objects can absorb radio waves and lower signal
strength.
For an infrastructure network, position the WAP in a central location in line of
sight with the wireless devices on the network.
Keep all wireless devices on the network within range of one another.
HP Deskjet 6800 series printer
143