Read Sharp LL-193 (serv.man2) Service Manual online
LL-193A/LL-193G
OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION
1 – 3
■ THE DVI-D INPUT CONNECTOR PIN [LL-193G]
■ POWER MANAGEMENT
The LL-193A is based on VESA DPMS.
The LL-193G is based on both VESA DPMS and DVI DMPM. To acti-
vate the power management function, the video card and the computer
vate the power management function, the video card and the computer
used with it must also conform to these standards.
DPMS: Display Power Management Signalling
DMPM: Digital Monitor Power Management [LL-193G]
■ DDC (PLUG & PLAY)
This monitor supports the VESA DDC (Display Data Channel) standard.
DDC is a signal standard for carrying out Plug & Play functions on the
monitor or computer. It transfers information such as degree of resolu-
monitor or computer. It transfers information such as degree of resolu-
tion between the monitor and computer. You can use this function if
your computer is DDC compliant and if it is set so that it can detect the
Plug & Play monitor.
Plug & Play monitor.
There are many varieties of DDC due to the differences between sys-
tems. This monitor works with DDC2B.
2.PRODUCT DESCRIPTION
No.
Function
No.
Function
1
TMDS data 2
13
N.C.
2
TMDS data 2+
14
+5V
3
TMDS data 2/4 shield
15
GND
4
N.C.
16
Hot plug detection
5
N.C.
17
TMDS data 0
6
DDC clock
18
TMDS data 0+
7
DDC data
19
TMDS data 0/5 shield
8
N.C.
20
N.C.
9
TMDS data 1
21
N.C.
10
TMDS data 1+
22
TMDS clock shield
11
TMDS data 1/3 shield
23
TMDS clock +
12
N.C.
24
TMDS clock
DPMS mode
Screen
Power
consumption
H-sync
V-sync
ON
Display on
35W
*
45W
**
Yes
Yes
STANDBY
Display off
1.2 W
No
Yes
SUSPEND
Yes
No
OFF
No
No
*LL-193A
**LL-193G
DMPM mode
Screen
Power
consumption
ON
Display on
45 W
OFF
Display off
1.2 W
(DVI-D connector with 24 pins)
1 AUTO button
[LL-193A]
This button is used to perform automatic
adjustment of the screen (CLOCK, PHASE,
adjustment of the screen (CLOCK, PHASE,
H-POS, and V-POS).
INPUT button
[LL-193G]
To switch between the signal's input terminals.
2 MENU button
This button is used to pop-up, select, and close
the On Screen Display (OSD) Menu.
the On Screen Display (OSD) Menu.
3 [c/MODE] button
When the OSD Menu is displayed:
This button is used to select menu options.
When the OSD Menu is not displayed:
This button is used to set DISPLAY MODE.
4 [e] [ d] buttons
(VOLUME)
When the OSD Menu is displayed:
These buttons are used to select an option
or adjust the value of the selected option.
or adjust the value of the selected option.
When the OSD Menu is not displayed:
These buttons are used to adjust backlight
brightness and speaker volume.
5 Speakers
Audio entering via the external device
connected to the monitor can be heard.
6 Headphone terminal Headphones (commercially available) can be
connected here.
7 [Power] button (q) Pressing this button turns the power on.
Press the button again to turn the power off.
8 Power LED
This LED is lit green when in use and orange
when in power-saving mode.
9 Main power switch
F Power terminal
5
1
2
3
4
9
F G
I J
K
6
8
7
5
[LL-193A]
5
6
8
7
5
9F G
I J
H
K
[LL-193G]
1
2
3
4
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