Philips 190S5CB/00, Service Manual

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190S5 LCD 3
Technical Data
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Automatic Power Saving
If you have VESA DPMS compliance display card or software
installed in your PC, the monitor can automatically reduce its
power consumption when not in use. If an input from a keyboard,
mouse or other input device is detected, the monitor will 'wake
up' automatically. The following table shows the power consumption
and signaling of this automatic power saving feature:
Power Management Definition
VESA
Mode
Video H-sync V-sync
Power
Used
LED
color
ON Active Yes Yes
< 34 W
(typ.)
Blue
OFF Blanked No No < 1 W Amber
This monitor is ENERGY STAR compliant. As an ENERGY
STAR Partner, PHILIPS has determined that this product meets
the ENERGY STAR guidelines for energy efficiency.
Data Storage
Factory preset mode:
This monitor has 15 factory-preset modes as indicated in
the following table
Meanwhile, it also reverse 15 sets data space available for user
Storage New timings data.
# Resolution H-Frequency Pixel rate V-Frequency
1 640X350 31.5KHz 25.175 70Hz
2 720X400 31.5KHz 28.322 70Hz
3 640X480 37.5KHz 31.501 75Hz
4 640X480 35.0KHz 30.24 67Hz
5 640X480 31.5KHz 25.175 60Hz
6 800X600 35.2KHz 36 56Hz
7 800X600 46.9KHz 49.498 75Hz
8 800X600 37.9KHz 40 60Hz
9 832X624 49.7KHz 57.28 75Hz
10 1024X768 60.0KHz 78.75 75Hz
11 1024X768 48.4KHz 65 60Hz
12 1152X870 68.7KHz 100 75Hz
13 1152X900 71.8KHz 108 76Hz
14 1280X1024 64.0KHz 108 60Hz
15 1280X1024 80.0KHz 135 75Hz
Technical Specifications
LCD Panel
Type NR. : LM190E03 (LPL.)
Number of Pixels. : 1280 (H) x1024 (V)
Physical Size. : 404.2(w)
*
330.0(h)
*
20.0(d) mm
Pixel Pitch. : 0.264 (per one triad) x 0.264 mm
Color pixel arrangement. : RGB vertical stripes
Support Color : 16.2M colors
Display Mode : Normally White
Backlight. : CCFL edge light system
Active area. (WXH). : 376.320 x 301.056mm (19 diagonal)
Viewing Angle. : Vertical 140 degree, Horizontal 140
degree (CR=10)
Contrast ratio. : 500:1 (Typ.)
White luminance. : 250nits (Typ.)
Scanning frequencies
Horizontal scan : 30 - 82 KHz
Vertical scan : 56 - 76 Hz
Power supply
Main Voltage : AC 90 - 135 Vrms and 170 - 264 Vrms,
50/60
±
2 Hz
Power consumption : 40 watts max.
Operating < 34W(typical),
standby<1W.
DC power switch off < 1W.
Video
Video dot rate: 135MHZ
Input impedance
-Video 75ohm
-Sync 2.2K ohm
Input signal levels 0.7Vpp
Sync input signal Separate sync
Composite sync
Sync on green
Sync polarities Positive and negative
Video interface D-Sub (analog)
Resolution & Preset Modes
Maximum : 1280*1024 at 75 Hz
Recommended :1280*1024 at 60 Hz
Physical Specifications
Dimension (WxHxD) : 425 x 377 x235 mm (in lowest position)
Weight : 7 Kg
Tilt/Swivel :-5 -30 / + -175
Temperature :5 -30 (Operating)
-20 -60 (Storage)
Relative humidity :20 % -80 %
System MTBF :50K hours(Including CCFL 40K hours)
The 15 pin D-SUB connector(male) of the signal cable
Pin assisgnemnt:
Pin
No.
Assignment
Pin
No.
Assignment
1 Red video input 9 DDC + 5V
2 Green video input/SOG 10 Logic ground
3 Blue video input 11 Ground
4 GND 12 Serial data line (SDA)
5 GND-Cable detect 13 H. Sync / H + V
6 Red video ground 14 V. Sync
7 Green video ground 15 Data clock line (SCL)
8 Blue video ground
R
R
R
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