Read Sharp LL-T15A3 (serv.man9) Service Manual online
LL-T15A3
OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION
1 – 1
CHAPTER 1. OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION
1. SPECIFICATIONS
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PRODUCT SPECIFICATIONS
• Model name
LL-T15A3-H (Frosty gray) / LL-T15A3-B (Black)
• LCD display
38 cm measured diagonally
TFT LCD module
TFT LCD module
• Resolution (max.)
XGA 1024 x 768 pixels
• Displayable colors (max.)
Approx.16.19 million colors (6bit + FRC)
• Brightness (max.)
260cd/m
2
• Dot pitch
0.297 (H) x 0.297 (V) mm
• Contrast ratio
350:1
• Angle of visibility
Left-right 160°; Up-down 150° (contrast ratio
u
5)
• Screen display size
Horizontal 304.1 mm x Vertical 228.1 mm
• Video signal
Analog RGB (0.7Vp-p) [75
Ω
]
• Sync signal
Separate Sync (TTL level: +/-)
• Expansion compensation
Digital screening (Enlargement VGA/SVGA etc. to full screen size.)
• Plug & Play
VESA DDC1/DDC2B compatible
• Power management
VESA: based on DPMS
• Input signal terminal
Mini D-sub 15 pin (3 row)
• Screen tilt
Upward approx.0 - 25°; downward approx.0 - 3°
• Power supply
AC100 - 240V, 50/60Hz
(Use special AC adapter, type NL-A53J of Sharp Corporation.)
(Use special AC adapter, type NL-A53J of Sharp Corporation.)
• Temperature of operating environment
5 - 35°C
• Power consumption
Maximum 30W (Standby state: 3W) (Use special AC adapter.)
• Dimensions
343 (W) x 170 (D) x 308 (H) mm
• Weight
Approx. 3.4kg (approx. 2.5kg excluding stand)
(Excluding AC adapter.)
(Excluding AC adapter.)
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DIMENSIONS (UNITS: MM)
Analog signal cable: Approx. 1.8m
Special AC adapter:
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SIGNAL TIMINGS
• Recommended resolution is 1024 x 768.
• All are compliant only with non-interlaced.
• Frequencies for Power Macintosh are reference values. To connect,
another adapter (commercially available) may be required.
• 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.
Display mode
Hsync
Vsync
Dot frequency
VESA
640 x 480
31.5kHz
60Hz
25.175MHz
37.9kHz
72Hz
31.5MHz
37.5kHz
75Hz
31.5MHz
800 x 600
35.1kHz
56Hz
36.0MHz
37.9kHz
60Hz
40.0MHz
48.1kHz
72Hz
50.0MHz
46.9kHz
75Hz
49.5MHz
1024 x 768
48.4kHz
60Hz
65.0MHz
56.5kHz
70Hz
75.0MHz
60.0kHz
75Hz
78.75MHz
US text
720 x 400
31.5kHz
70Hz
28.3MHz
Power
Macintosh
series
Macintosh
series
640 x 480
35.0kHz
66.7Hz
30.2MHz
832 x 624
49.7kHz
74.6Hz
57.3MHz
1024 x 768
60.2kHz
75Hz
80.0MHz
343
200
130
170
44
267
308
Approx. 1.8m
Approx. H 120mm x D 60mm x H 37mm
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