Philips Dell W2300, Service Manual

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W2300 3
Technical Data
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Flat Panel
Resolution
Screen type
Screen dimensions
Preset display area:
Horizontal
Vertical
Pixel pitch
Viewing angle
Luminance output
Contrast ratio
Faceplate coating
Backlight
Panel Weight
Horizontal scan range
Vertical scan range
Optimal preset resolution
Highest preset resolution
* Highest addressable
resolution
Active matrix - TFT LCD
23 inches (23-inch viewable image size)
501.12+/- 3mm(20.04 /- 0.12 inches)
300.67+/- 3mm(12.03 /- 0.12 inches)
0.3915 mm
+/- 88 (vertical) typ, +/- 88 (horizontal) typ
450 CD/m2 (typ)
400 to 1 (typ)
Anti-glare
CCFL (12)
2.7 Kg/ 5.95lbs
30 kHz to 61kHz (automatic)
56 Hz to 75 Hz (automatic)
1280 x 768 at 60 Hz
1280 x 768 at 75 Hz
1280 x 768 at 60 Hz
* Addressable means the monitor will sync up to this mode.
However, Dell does not guarantee the image will be sized, shaped and
centered correctly.
PC Display Modes
Display Mode
VGA, 720x 400
VGA, 640x 480
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1280 x 768
VESA, 1280 x 768
VESA, 1280 x 768
Horizontal
Frequency
(KHz)
31.469
31.469
37.500
37.879
46.875
48.363
60.023
47.700
60.150
47.396
Vertical
Frequency
(Hz)
70.087
59.940
75.000
60.317
75.000
60.004
75.029
60.000
75.000
59.995
Pixel Clock
(Mhz)
28.3
25.2
31.5
49.5
49.5
65.0
78.8
79.5
102.2
68.25
Sync Polarity
(Horizontal/V
ertical)
-/+
-/-
-/-
+/+
+/+
-/-
+/+
-/+
-/+
+/-
TV Display Modes
Americas model
Band
Assignment
VHF LOW
VHF HIGH
UHF
AIR CH
CH
02-06
07-13
14-69
Video Carrier
(MHz)
55.25-83.25
175.25-211.25
471.25-801.25
CH
02-15
16-44
45-125
Video Carrier (MHz)
STD
55.25-127.25
133.25-343.25
349.25-799.25
CATV CH
TV Display Modes
Japan Model
Broadcast
Channel
Cable
Channel
1-62
13-63
Video Carrier
(MHz)
Video Carrier
(Mhz)
91.25-765.25
109.25-463.25
Audio Carrier
(MHz)
Audio Carrier
(Mhz)
95.75-769.75
113.75-467.75
Range (MHz)
Range (MHz)
90-770
108-468
TV Display Modes
Europe_Africa model
PRGCH
0
1
2
3
4
5
6
7
8
9
10
11
12
AU37
AU2
E7
G47
I23
E12
A 7
G68
AU9
AU10
AU0
Au2
Video (MHz)
590.25
64.25
189.25
679.25
487.25
224.25
182.25
847.25
196.25
209.25
46.25
64.25
Sound (MHz)
590.75
69.75
194.75
684.75
493.75
229.75
187.75
852.75
201.75
214.75
51.75
TV System
PAL B (UK)
PAL B (UK)
PAL B (CCIR)
PAL G (CCIR)
PAL I (UK)
PAL B (CCIR)
PAL B (UK)
PAL G (CCIR)
PAL B (UK)
PAL B (UK)
PAL B (UK)
APL B (UK)
Frequency Carriers
13
14
15
16
17
18
19
20
21
22
23
24
25
28 AU5
AU5A
AU7
AU9
AU10
I23
G28
AU37
I40
CH44
I60
I66
K21
G28
102.25
138.25
182.25
196.25
209.25
487.25
527.25
590.25
623.25
655.25
783.25
831.25
471.25
527.25
107.75
143.75
187.75
201.75
214.75
493.75
532.75
595.75
629.75
661.75
789.75
837.75
477.75
532.75 PAL B (UK)
PAL B (UK)
PAL B (UK)
PAL B (UK)
PAL B (UK)
PAL I (UK)
PAL G (CCIR)
PAL G (UK)
PAL I (UK)
PAL DK (UK)
PAL I (UK)
PAL I (UK)
SEC K1 (CCIR)
PAL G (UK)
HDTV Display Modes
Display Mode
1920 X 1080i
1280 X 720P
1920 X 1080i
Horizontal
Frequency
(KHz)
33.75
45
28.125
Vertical
Frequency
(Hz)
60
60
50
Pixel Clock
(Mhz)
74.25
74.25
Scan
Interlace
Progressive
1280 X 720P
37.5 50 74.25 Progressive
SDTV
Characteristics
Lines per picture
Field frequency, nominal value
Nominal video bandwidth
Norminal line period
Line-blanking interval
Interval between time datum (0H)
and back edge of line-blanking
pulse
Front porch
Synchronizing pulse
Build-up time of the line blacking
pulse
Build-up time of the line
synchronizing pulse
Start of sub-carrier burst
Duration of sub-carrier burst
PAL
625 frames
60 fields/s
5HMz
64us
12+/-0.3us
10.5us
1.5+/-0.3us
4.7+/-0.2us
0.3+/-0.1us
0.2+/-0.1us
5.6+/-0.1us
2.25+/-0.23 ( 10
+/-1 cycles)us
NTSCM
525 frames
59.94 fields/s
4.2 MHz
63.5555us
10.9+/-0.2us
9.2 to 10.3 us
1.27 to 2.22us
4.7+/-0.1us
=/< 0.48us
=/< 0.25us
5.3(4.71 to
5.71)us
2.23+/-3.11 (9+/-
1 cycles)us
Electrical for PC
Video input signals
Synchronization input
signals
AC input voltage /
frequency
Analog RGB, 0.7 Volts +/-5%, positive
polarity at 75 ohm input impedance
Digital DVI-D TMDS, 600mV for each
differential line, positive polarity at 50
ohm input impedance
Separate horizontal and vertical
synchronizations, polarity-free TTL level,
Composite
90 to 264 VAC / 50 or 60 Hz + /-2Hz