LL-T15S1 (serv.man9). Complete - Sharp Monitor Service Manual (repair manual). Page 3

Number

Function

1

Red video signal input

2

Green video signal input

3

Blue video signal input

4

N.C.

5

N.C.

6

For red video signal GND

7

For green video signal GND

8

For blue video signal GND

9

DDC + 5V

10

N.C.

11

GND

12

DDC data

13

For H-sync signal input

14

For V-sync signal input

15

DDC clock

■

The monitor is based on VESA DPMS (Display Power Management
Signaling).

To activate the monitor’s Power Management function, both the video
card and the computer must conform to the VESA DPMS standard.

DPMS

mode

Screen

H-sync

V-sync

ON

Display on

31W

Yes

Yes

STANDBY

Display off

5W

No

Yes

SUSPEND

Yes

No

OFF

No

No

■

This monitor supports the VESA DDC (Display Data Channel) stand-
ard.

DDC is a signal standard for carrying out Plug & Play functions be-
tween the monitor and PC. It transfers information such as resolution
between the monitor and PC. You can use this function if your PC is
DDC compliant and if it is set so that it can detect the Plug & Play
monitor.

There are many varieties of DDC due to the differences between
systems. This monitor works with DDC1 and DDC2B.

1.

MENU button

This button is used to pop-up, select and close the OSD Menu.

2.

SELECT button

Selects the menu option to be adjusted.

3.

 buttons

When the On Screen Display (OSD) Menu is displayed:
These buttons are used to increase or decrease the value of a
selected option. 
When the OSD Menu is not displayed:
These buttons are used to adjust backlight brightness.

4.

BRIGHT button

The brightness sensor measures the brightness of the surround-
ing environment and automatically adjusts to the right bright-
ness.

5.

Power LED

This LED is lit green when in use and orange when in power-
saving mode.

6.

Power button

Pressing this button turns the power on. (After turning the power
on, it may take a little time before the screen displays.)
Press the button again to turn the power off.

7.

Speakers

Audio entering via the monitor and the external device con-
nected to the monitor can be heard.

8.

Brightness sensor

Measures the brightness of the surrounding environment.

9.

Microphone terminal

A microphone (to be purchased separately) can be connected
here.

10. Headphone terminal

Headphones (to be purchased separately) can be connected
here.

11. Audio input terminal

A computer’s audio output terminal can be connected here. (The
audio cable included should be used.)

12. Microphone output terminal

A computer’s microphone terminal can be connected here. (The
audio cable included should be used.)

13. Power terminal

Connect the AC adapter (included) here.

14. RGB signal cable

Connects to the computer’s analog RGB output terminal.

15. Ventilation openings

Note: Never block the ventilation openings as this may lead to
overheating inside the monitor and result in malfunction.

5

4

3

2

1

15

14

13

12

11

10

9

8

7

6

Mini D-sub connector with 15 pins

1 2

3

4 5

7

8

9

6

10

11

12

13

14

15

Front View

Left side 

surface

Rear view