LL-T2000 (serv.man11) - Sharp Monitor User Guide / Operation Manual. Page 19

The backlight brightness can be adjusted.
Carry out the commands without the On Screen
Display (OSD) Menu displayed. If the OSD Menu is
displayed, press the MENU button (several times
may be required) and begin when the OSD Menu
has disappeared.
1. Without the OSD Menu being displayed, push the

 or the   button. At the bottom of the screen the

BRIGHT bar will appear.

2. Adjust by pressing the   button (darker) or 

button (lighter).

The BRIGHT bar automatically disappears several
seconds after the last command.

Fine adjustments can be made using the On Screen
Display (OSD) Menu provided.

The screen display during adjustment
If using Windows, the Adjustment Pattern on the
accompanying Utility Disk for Windows can be used.
(p. 19)
If using a computer other than Windows, the adjust-
ment pattern cannot be used. Display an image that
makes the entire screen very bright, and adjust
while watching the screen.

This explanation is based on using the Adjust-
ment Pattern (for Windows) to make adjustments.

1. Press the MENU button. The ADJUSTMENT

Menu will be displayed.

At this point relevant menu options can be adjusted.
Each time the MENU button is pressed, the next
menu is selected. (MENU 1 

→ 2 → 3 → 4 → OSD

Menu disappears)

The OSD Menu automatically disappears ap-
proximately 20 seconds after the last command.