Read Sharp LL-T1803 (serv.man8) Service Manual online
LL-T1803-E/P
OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION
1 – 2
• Recommended resolution is 1280
u
1024.
• All are compliant only with non-interlaced.
• Frequencies for Power Macintosh and the Sun Ultra series are refer-
ence values. To connect, another adapter (purchased separately)
may be required.
may be required.
• If the monitor is receiving timing signals that are not compatible, [OUT
OF TIMING] will appear.
Follow your computerÅfs instruction manual to set the timing so that it
is compatible with the monitor.
is compatible with the monitor.
• If the monitor is not receiving any signal (synch signal), [NO SIGNAL]
will appear.
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RELEVANT SIGNAL TIMINGS (DIGITAL)
• Recommended resolution is 1280
u
1024.
• All are compliant only with non-interlaced.
• A computer with an output terminal conforming to DVI (DVI-D24 pin
or DVI-I29 pin) and with SXGA output capability can be connected
here.
(Depending on the type of computer to be connected, the display may
(Depending on the type of computer to be connected, the display may
not work correctly.)
• If the monitor is receiving timing signals that are not compatible, [OUT
OF TIMING] will appear.
Follow your computer's instruction manual to set the timing so that it
Follow your computer's instruction manual to set the timing so that it
is compatible with the monitor.
• If the monitor is not receiving any signal (synch signal), [NO SIGNAL]
will appear.
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THE ANALOG SIGNAL INPUT CONNECTOR PIN
■
■
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THE DVI-D INPUT CONNECTOR PIN
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POWER MANAGEMENT
The monitor is based on the VESA DPMS*1 and the DVI DMPM*2 stan-
dards.
To activate the monitor's Power Management function, both the video
card and the computer must conform to the VESA DPMS standard and
card and the computer must conform to the VESA DPMS standard and
the DVI DMPM standard.
* 1 DPMS: Display Power Management Signalling
Sun Ultra
series
series
1024
u
768
48.3kHz
60Hz
64.13MHz
53.6kHz
66Hz
70.4MHz
56.6kHz
70Hz
74.25MHz
1152
u
900
61.8kHz
66Hz
94.88MHz
71.8kHz
76.2Hz
108.23MHz
1280
u
1024
71.7kHz
67.2Hz
117.01MHz
81.1kHz
76Hz
134.99MHz
Display mode
Hsync
Vsync
Dot frequency
VESA
640
u
480
31.5kHz
60Hz
25.175MHz
37.9kHz
72Hz
31.5MHz
37.5kHz
75Hz
31.5MHz
800
u
600
37.9kHz
60Hz
40.0MHz
48.1kHz
72Hz
50.0MHz
46.9kHz
75Hz
49.5MHz
1024
u
768
48.4kHz
60Hz
65.0MHz
56.5kHz
70Hz
75.0MHz
60.0kHz
75Hz
78.75MHz
1152
u
864
67.5kHz
75Hz
108.0MHz
1280
u
960
60.0kHz
60Hz
108.0MHz
1280
u
1024
64.0kHz
60Hz
108.0MHz
US text
720
u
400
31.5kHz
70Hz
28.3MHz
Display mode
Hsync
Vsync
Dot frequency
DPMS mode
Screen
Power
consumption
H-sync
V-sync
ON
Display on
49W
Yes
Yes
STANDBY
Display off
3.5W
No
Yes
SUSPEND
Yes
No
OFF
No
No
5
1
2
3
4
10
6
7
8
9
15
11
12
13
14
(Mini D-sub connector with 15 pins)
Number
Function
1
Red video signal input
2
Green video signal input
3
Blue video signal input
4
GND
5
GND
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 Hsync signal input
14
For Vsync signal input
15
DDC clock
1
7
6
5
4
3
2
8
9
15
14
13
12
11
10
16
17
23
22
21
20
19
18
24
(DVI-D connector with 24 pins)
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.
12 N.C.
24 TMDS clock -
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