Sharp GX20 Quick Start Guide - Page 151

To Turn On/Off the Backlight of the External, Display

Get Sharp GX20 PDF manuals and user guides View all Sharp GX20 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 151 highlights

To Turn On/Off the Backlight of the External Display You can turn the backlight of the external display on or off when the phone is closed. You can also change or specify the duration of the external display backlight. 1. Perform steps 1 to 4 in "To Turn On/Off the External Display" on page 141. 2. Press or to highlight "Backlight", then press to select. 3. Press or to highlight "On" to set backlight on or "Off" to set backlight off, then press to select. When you select "On" in step 3: 4. Enter the duration of the backlight using 2 digits, then press . To Adjust the LCD Contrast of the External Display You may sometimes need to adjust the LCD contrast of the external display to suit certain lighting conditions. 1. Perform steps 1 to 4 in "To Turn On/Off the External Display" on page 141. 2. Press or to highlight "LCD Contrast", then press to select. 3. Press (Low) or (High) to adjust the contrast for maximum clarity. LCD contrast can be adjusted to 9 levels. 4. Press . Settings 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
Settings
143
To Turn On/Off the Backlight of the External
Display
You can turn the backlight of the external display on or
off when the phone is closed.
You can also change or specify the duration of the
external display backlight.
1.
Perform steps 1 to 4 in “To Turn On/Off the
External Display” on page 141.
2.
Press
or
to highlight “Backlight”, then press
to select.
3.
Press
or
to highlight “On” to set backlight
on or “Off” to set backlight off, then press
to
select.
When you select “On” in step 3:
4.
Enter the duration of the backlight using 2 digits,
then press
.
To Adjust the LCD Contrast of the External Display
You may sometimes need to adjust the LCD contrast of
the external display to suit certain lighting conditions.
1.
Perform steps 1 to 4 in “To Turn On/Off the
External Display” on page 141.
2.
Press
or
to highlight “LCD Contrast”,
then press
to select.
3.
Press
(Low) or
(High) to adjust the contrast
for maximum clarity.
LCD contrast can be adjusted to 9 levels.
4.
Press
.