Service manual

ViewSonic Corporation Confidential - Do Not Copy Q9b-2
14
3. Front Panel Function Control Description
3.1 Functional Description of Controls
a. User Control Panel
b. Description of Key Functions
. Symbol Function
•
1. Auto-adjust
2. Select the next OSD icon up
‚
1. Show the main OSD menu
2. Select the next OSD icon down
ƒ
Power indicator
„
Turn the power on or off
…
1. Show the mute OSD.
2. Decrease a function’s (
)
value.
3. Move to the next function ( ) left
†
1. Show the volume OSD menu
2. Increase a function’s (
)
value.
3. Move to the next function ( ) right
3.2 LED Indicator
The Model has one power LED which has two colors, Green and Amber.
LED should have enough luminance for clear viewable.
Some monitor status area indicated by using this LED, as follows:
Power LED
Normal On Green
Suspend Amber
Active Off Off
Out of Range Amber
No Input Signal Amber (OSD ON)