CTX S720G, Service Manual

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Service Manual
S720G
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3.6 User Controls and Indicator
3.6.1 Power ON/OFF Switch
3.6.2 LED Indicator
3.6.3 OSD
3.6.3.1 Buttons
3.6.3.2 OSD Menu Level
3.6.4 Hot Keys Function
3.6.4.1 Contrast (
)
3.6.4.2 Brightness (
)
The switch control scaler power down and turn off panel.
The LED color shall indicate power status as shown in paragraph
3.7
ESC ,
▽
,
△
,
See Table 2. S730G/S720G OSD Control Map
Press “
△
” to pop up ;then press “
△
” or “
▽
” to adjust Contrast up
or down.
Press “
▽
” to pop up ;then press “
△
” or “
▽
” to adjust Brightness
up or down.
*3.6.4.3 Mute On ( )
*3.6.4.4 Mute Off ( )
*3.6.4.5 In monitor power saving mode
Press “Esc” directly to disable speakers, while speakers in normal
state.
Press “Esc” directly to enable speakers, while speakers in audio
mute state.
“Esc” key is for Mute On and Off function
“
△
” key is for increasing volume function.
“
▽
” key is for decreasing volume function.
“ESC” key is enable or disable audio mute.
*3.6.4.6 Key lock function Push” “ for 10 sec while the screen has no any OSD showing to
Setup “Key lock” functions enable or disable.
Table 2 S720G/S730G OSD Control Map
Level 1 Level 2 Level 3 Level 4
Direct Adj. Brightness
Direct Adj. Contrast
Direct Adj. Audio Mute
Volume Adjustment Scale
*Auto Tune *Adjustment Scale
9300
∘
K
6500
∘
K
Color
User R/G/B select Adjustment Scale
*Clock *Adjustment Scale
*Phase *Adjustment Scale
Image
Smooth On/Off
Main Menu
*Image Position *H-Position *Adjustment Scale