Service manual

ViewSonic Corporation Confidential - Do Not Copy VX1935wm-1

3. Front Panel Function Control Description

3.1 Short Cuts Function from the button(s)

[1] Main Menu

[2] Input toggle (Analog or Digital)

[▼] or [▲] To immediately activate Brightness /Contrast menu.

Hot Keys for Function Controls

[▼]+ [▲] Recall Contrast or Brightness while in the Contrast or

Brightness adjustment, or recall both of Contrast and

Brightness when the OSD is not on.

[1] + [2] Toggle 720x400 and 640x400 mode when input 720x400

or 640x400 mode

[1] + [▼] + [▲]

(hold for 3 sec)

White Balance. White Balance should set the screen on

the pure black and white pattern with 640*480@60Hz

resolution.

[1] + [▼]

(hold for 10 sec)

Power Lock (Unlock). User won’t be able to turn off the

monitor.

[1] + [▲]

(hold for 10 sec)

OSD Lock (Unlock). It will lock all functions.

[2] + [ ]

with signal (hold for 3 sec)

Factory Mode (Press [ ] exit factory mode. )

Inter Factory Mode adjust white balance and setting Burn

in Mode (On or Off) .

Remark : All the short cuts function are only available while OSD off

3.2 Front Panel Hardware Controls

Power Switch (Front Head) Power Control, soft Power Switch.

Power LED (Front Head) Blue – ON

Orange – Active Off

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