Service manual

15” LCD Color Monitor Sharp LL-153A
6
3. Operating Instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the
monitor. By changing these settings, the picture can be adjusted to your personal preferences.
• The power cord should be connected.
• Connect the video cable from the monitor to the video card.
• Press the power button to turn on the monitor position. The power indicator will light up.
3.2 Control Buttons
- Power Button:
When pressed, the monitor enters the off mode, and the LED turns blank. Press again to restore normal status.
- Left / Right Button:
The Left/Right Button is used to control the monitor functions. Press to switch functions or adjust settings.
- /MODE:
The
/MODE Key is used to move the cursor and select display mode.
- Power Indicator:
Green — Power On mode.
Red — Power Saving mode.
Blank —Power Off Mode.
LED = GREEN, BLINKING (0.5s period) —Out of Range
NO. Name Within OSD Without OSD
1 MENU
An adjustment menu display, a change,
elimination
Activate OSD main menu
2
/MODE
Move the
cursor to down
Select display mode to STD or
OFFICE or sRGB or VIVID.
3
<
1.Move the cursor to left
2. Decrease the value of the selected item
Activate the volume and the bright
menu
4
>
1.Move the cursor to right
2.Increase the value of the selected item
Activate the volume and the
brightness menu
5 POWER Power On / Off Power On / Off
6 Indicator Light Green—On Red—Save Green—On Red—Save
Power On/Of
f
Move the Cursor and
Select Dis
p
la
y
Mode
Volume/Bright +, -
& Menu Select
OSD Menu
Indicator Light