![background image](http://html.mh-extra.com/html/viewsonic/vs11444/vs11444_service-manual_1021448012.webp)
ViewSonic Corporation
Confidential - Do Not Copy
9
2.6 FRONT PANEL CONTROLS AND INDICATORS
Front Panel Hardware Controls
Power Switch (Front Head)
Power Control, soft Power Switch.
Power LED (Front Head)
Blue – ON
Orange –Power Saving Mode
Dark = Soft Power Switch OFF
Front Panel Controls (Head)
[ 1 ] [ 2 ] [ ] [
▼
] [
▲
]
[ 1 ] BUTTON 1
[ 2 ] Button 2
[ ] Power
[
▼
] DOWN ARROW BUTTON
[
▲
]
Up arrow button
Note: Power Button, Button 1 and Button 2 must be one-shot
logic operation. (i.e. there should be no cycling)
Reaction Time
OSD must fully appear within 0.5s after pushing Button 1
Short Cuts Function from the button(s)
[1] Main
Menu
[2]
Input toggle (Analog or Digital)
[
▼
] or [
▲
]
To immediately activate Brightness /Contrast menu.
[
▼
]+ [
▲
]
Recall both of Contrast and Brightness to default
[1] + [2]
Toggle 720x400 and 640x400 mode when input 720x400 or 640x400 mode
[1] + [
▼
] + [
▲
]
(Keep pushing 3 sec)
White Balance. (Not shown on user’s guide)
[1] + [
▼
] Power
Lock
[1] + [
▲
] OSD
Lock
[2] + [ ] Factory
Mode
Remark : All the short cuts function are only available while OSD off
Function descriptions
OSD Lock short cuts function for the buttons
The OSD lock will be activated by pressing the front panel control buttons "(1), & (
▲
)" for 10 seconds. If the user
then tries to access the OSD by pressing any of the buttons "1", "
▼
", "
▲
", "2" a message will appear on the screen
for 3 seconds showing "OSD Locked". The OSD lock will be deactivated by pressing the front panel control buttons
"(1), & (
▲
)" again for 10 seconds.
Note1: When the OSD is locked will lock all functions, including “Volume” and “Mute”
Note 2: Status bar indicating OSD Lock or Unlock is in progress and when complete it will indicate “OSD Locked”
Note 3: OSD Lock should not lock Power Button and Power Lock function
Power Lock short cuts function for the buttons
The power button lock will be activated by pressing the front panel control buttons "(1), & (
▼
)" for 10 seconds.
Locking the power button means that the user won't be able to turn off the LCD while the power button is locked. If
the user presses the power button while it is locked, a message will appear on the screen for 3 seconds showing
"Power Button Locked". It also means that with the power button locked, the LCD would automatically turn back
V
X
193
5
wm-
3
Summary of Contents for VS11444
Page 5: ...ViewSonic Corporation Confidential Do Not Copy 2 Handling and Placing Methods VX1935wm 3 ...
Page 6: ...ViewSonic Corporation Confidential Do Not Copy 3 VX1935wm 3 ...
Page 45: ...ViewSonic Corporation Confidential Do Not Copy 42 STAND FRONT COVER VX1935wm 3 ...
Page 46: ...ViewSonic Corporation Confidential Do Not Copy 43 BACK COVER PANEL VX1935wm 3 ...
Page 61: ...ViewSonic Corporation Confidential Do Not Copy 58 VX1935wm 3 ...
Page 63: ...ViewSonic Corporation Confidential Do Not Copy 60 9 Block Diagram VX1935wm 3 ...
Page 71: ...ViewSonic Corporation Confidential Do Not Copy 68 11 PCB Layout Diagrams VX1935wm 3 ...
Page 72: ...ViewSonic Corporation Confidential Do Not Copy 69 VX1935wm 3 ...
Page 73: ...ViewSonic Corporation Confidential Do Not Copy 70 VX1935wm 3 ...
Page 74: ...ViewSonic Corporation Confidential Do Not Copy 71 VX1935wm 3 ...