Service Manuals, User Guides, Schematic Diagrams or docs for : Philips Monitor CD 2001 Monitor CD 2001 E-MANUALS Philips crt 109b2 pdf p46_p70
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46 109B2 GS3 CM25 General Specifications
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FEATURES / BENEFITS
- Extremely high MTBF (over 75K Hours, exclude. CRT).
- User friendly OSD display for mode identification and adjustment
- Professional look, with non-flammable cabinet (94V-0).
- Better display performance.
. Flat/square display tube
. Finer CRT dot pitch (0.25 mm)
. Full screen size application
. Real multi-freq.
- Power saving management system.
- VESA DDC1 /2B
- Picture tilt control
- Low emission TCO99
CM25 109B2 97KHz
TYPE : 109B20/00C 8639 000 10534
BRAND : PHILIPS
00-06-15
cc Liao 25 590 1
00-06-21
Back Forward
General Specifications (Continued) 109B2 GS3 CM25 47
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INDEX
=========
1.0 Introduction
2.0 General description
2.1 General condition
3.0 Electrical characteristics
3.1 Signal interface
3.1.1 Input requirements
3.1.2 Signals input.
3.1.3 Factory pre-set modes
3.2 Timing requirements
3.2.1 Horizontal scanning
3.2.2 Vertical scanning
3.3 Power supply
3.4 Power saving management system
3.5 CRT description
3.6 RGB amplifier
3.6.1 Video amplifier
3.6.2 Brightness and contrast
3.7 Variation of image size
3.8 Degaussing
3.9 Phosphor protection
3.10 Low emission requirements (TCO-99)
3.11 Display data channel : DDC1/2B (VESA STANDARD)
4.0 Display
4.1 Display resolution
4.2 Image size
4.3 Image centering deviation
4.4 Picture shift control range
4.5 Geometric distortions
CM25 109B2 97KHz
TYPE : 109B20/00C 8639 000 10534
BRAND : PHILIPS
00-06-15
cc Liao 25 590 2
00-06-21
Back Forward
48 109B2 GS3 CM25 General Specifications (Continued)
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4.6 Picture tilt
4.7 Image non-linearity
4.8 Mis-covergence
4.9 Focus check
4.10 Luminance uniformity
4.11 White color adjustment
4.12 Color tracking on full white pattern
4.13 Purity
4.14 Moire
5.0 Mechanical characteristics
5.1 User controls ( at front)
5.2 Connector and cables
5.2.1 Power Cord
5.2.2 Signal Cable
5.3 Foot Assembly
6.0 Connector and cable
7.0 Environmental characteristics
7.1 Susceptibility of display to external environment
7.1.1 Operation limits
7.1.2 Transportation packages
7.2 Display disturbance from external environment
7.2.1 ESD disturbances
7.3 Display disturbance to external environment
7.3.1 Ionizetic radiation
7.3.2 EMI
8.0 Reliability
8.1 Mean time between failures
9.0 Quality assurance requirements
9.1 Acceptance test
10.0 Serviceability
CM25 109B2 97KHz
TYPE : 109B20/00C 8639 000 10534
BRAND : PHILIPS
00-06-15
cc Liao 25 590 3
00-06-21
Back Forward
General Specifications (Continued) 109B2 GS3 CM25 49
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1.0 Introduction
This document is related to the 19" AUTOSCAN color monitor and max. resolution:
1920 X 1440 by 60HZ refresh rate
2.0 General description
This AUTOSCAN analog colour monitor is specified as a
display peripheral within an IBM compatible PC.
The AUTOSCAN analog colour monitor is to operate at
H: 30 to 97 KHz V: 50 to 160 Hz
can be applied to all RGB analog computers within this scanning frequencies.
The AUTOSCAN analog colour monitor is intended to be a
finished product, basically a display device mounted inside
a plastic enclosure which provides the aesthetic, mechanical,
ergonomic and safety requirements.
2.1 General condition
The unit will produce a usable image after switching-on,
measurements are to be carried out with a full stabilised
set after about 30 minutes warm-up at room ambient
temp. of 25C.
Repetitive power on/off cycles are allowed though should
be avoided within 4 sec.
3.0 Electrical characteristics
3.1 Signal interface
This AUTOSCAN analog colour display has an analog video
interface to operates at a multi-frequencies timing in
several display modes.
3.1.1 Input requirements
A. Input signals
Video - 0.7 Vp-p 75 ohms (for individual of R,G and B
signals must not deviate 0.015 Vp-p from each
other for balance of white pattern)
Sync - TTL level
(between 0 and 0.6 V to be considered as low
level, between 2.3 and 5.0 V as high level)
B. Impedance
Video - Terminated with 75 ohms
Sync - Terminated with 4.7K ohms pull-down resistors.
CM25 109B2 97KHz
TYPE : 109B20/00C 8639 000 10534
BRAND : PHILIPS
00-06-15
cc Liao 25 590 4
00-06-21
Back Forward
50 109B2 GS3 CM25 General Specifications (Continued)
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3.1.2 Signals input
The input video signals are applied to the display device
through a video cable which is fixed to the monitor
(flying cable length 1.5M).
Video input cable :
15 pin D-shell connector type with pin assignment
as follows :
Pin assignment of 15P D-SUB connector
Pin No. Assignment
P1 Red video input
P2 Green video input
P3 Blue video input
P4 Ground
P5 Self-test
P6 Red video ground
P7 Green video ground
P8 Blue video ground
P9 Not connect
P10 Ground
P11 Ground
P12 Bi-directional data (SDA)
P13 H SYNC
P14 V SYNC
P15 DDC Data CLOCK (SCL)
CM25 109B2 97KHz
TYPE : 109B20/00C 8639 000 10534
BRAND : PHILIPS
00-06-15
cc Liao 25 590 5
00-06-21
Back Forward
General Specifications (Continued) 109B2 GS3 CM25 51
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3.1.3 Factory pre-set modes:
Factory modes : 35
User modes : 16
Item Resolution Freq. V x H Pixel rate(Mhz) Remark
1 640x350 85(37.861k) 31.500 VESA
2 640x350 70(31.469k) 25.175 VGA
3 640x480 60(31.469k) 25.175 VGA
4 72.8(37.861k) 31.500 VESA
5 75(37.500k) 31.500 VESA
6 85(43.269k) 36.000 VESA
7 100.1(50.60k) 40.500 SNI
8 720x400 70(31.469k) 28.321 VGA
9 85(37.927k) 35.500 VESA
10 800x600 60.3(37.879k) 40.000 VESA
11 72.12(48.077k) 50.000 VESA
12 75(46.875k) 49.500 VESA
@ 13 85(53.674k) 56.250 VESA
14 100.1(63.90k) 67.500 SNI
15 832x624 74.6(49.725k) 57.280 MAC
16 1024x768 60(48.363k) 65.000 VESA
17 70(56.476k) 75.000 VESA
@ 18 75(60.000k) 78.750 VESA
@ 19 84.997(68.677k) 94.500 VESA
20 1152x864 75(67.500k) 108.000 VESA
21 85(77.100k) 121.500 VESA/P
22 1152x870 75(68.681k) 100.000 MAC
23 1152x900 76(71.800k) 108.000 SUN
24 1280x960 60(60.000k) 108.000 VESA
25 85(85.938k) 148.500 VESA
26 1280x1024 60(63.981k) 108.000 VESA
@ 27 75(79.976k) 135.000 VESA
@ 28 85(91.146k) 157.500 VESA
29 1600x1200 60(75.000k) 162.000 VESA
30 65(81.250k) 175.500 VESA
31 70(87.500k) 189.000 VESA
@ 32 75(93.750k) 202.500 VESA
33 1792x1344 60(83.640k) 204.750 VESA/P
34 1856x1392 60(86.333k) 218.250 VESA/P
35 1920x1440 60(90.000k) 234.000 VESA/P
"@" denote it is a main preset timing
CM25 109B2 97KHz
TYPE : 109B20/00C 8639 000 10534
BRAND : PHILIPS
00-06-15
cc Liao 25 590 6
00-06-21
Back Forward
52 109B2 GS3 CM25 General Specifications (Continued)
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3 .2 Timing requirements
The main pre-set timing table are shown as below
Timing Table : 1- 6
TIMING FOR CM25-109B2" AUTOSCAN COLOR MONITOR
REFERENCE PATTERN GENERATOR : CHROMA 2250
TABLE 1: 53.674KHz/85.061Hz, 800 X 600, pixel=56.250MHz
Horizontal Vertical
Frame border = 0 Frame border = 0
Total size = 18.631 us Total size = 11.756 ms
Display size = 14.222 us Display size = 11.179 ms
Rear porch = 2.702 us Rear porch = 0.503 ms
Sync width = 1.138 us Sync width = 0.056 ms
Sync polarity = + Sync polarity = +
TABLE 2: 60.023KHz/75.029Hz, 1024 X 768, pixel=78.750MHz
Horizontal Vertical
Frame border = 0 Frame border = 0
Total size = 16.660 us Total size = 13.328 ms
Display size = 13.003 us Display size = 12.795 ms
Rear porch = 2.235 us Rear porch = 0.466 ms
Sync width = 1.219 us Sync width = 0.050 ms
Sync. polarity = + Sync. polarity = +
TABLE 3: 68.677KHz/84.997Hz, 1024 X 768, pixel=94.500 MHz
Horizontal Vertical
Frame border = 0 Frame border = 0
Total size = 14.561 us Total size = 11.765 ms
Display size = 10.836 us Display size = 11.183 ms
Rear porch = 2.201 us Rear porch = 0.524 ms
Sync width = 1.016 us Sync width = 0.044 ms
Sync polarity = + Sync polarity = +
CM25 109B2 97KHz
TYPE : 109B20/00C 8639 000 10534
BRAND : PHILIPS
00-06-15
cc Liao 25 590 7
00-06-21
Back Forward
General Specifications (Continued) 109B2 GS3 CM25 53
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TABLE 4: 79.976KHz/75.025Hz, 1280 X 1024, pixel=135.00MHz
Horizontal Vertical
Frame border = 0 Frame border = 0
Total size = 12.504 us Total size = 13.329 ms
Display size = 9.481 us Display size = 12.804 ms
Rear porch = 1.837 us Rear porch = 0.475 ms
Sync width = 1.067 us Sync width = 0.038 ms
Sync polarity = + Sync polarity = +
TABLE 5:91.146 KHz/75.024Hz, 1280 X 1024, pixel=157.500 MHz
Horizontal Vertical
Frame border = 0 Frame border = 0
Total size = 10.971 s Total size = 11.761 ms
Display size = 8.127 s Display size = 11.234 ms
Rear porch = 1.422 s Rear porch = 0.483 ms
Sync width = 1.016 s Sync width = 0.033 ms
Sync polarity = + Sync polarity = +
TABLE 6:93.750 KHz/75.000Hz, 1600 X 1200, pixel=202.500 MHz
Horizontal Vertical
Frame border = 0 Frame border = 0
Total size = 10.667 s Total size = 13.334 ms
Display size = 7.901 s Display size = 12.800 ms
Rear porch = 1.501 s Rear porch = 0.491 ms
Sync width = 0.948 s Sync width = 0.032 ms
Sync polarity = + Sync polarity = +
3.2.1 Horizontal scanning
Scanning frequency : 30 - 97 KHz,
H-shift range : 10 mm min.
Retrace time : Less than 2.30 us.
3.2.2 Vertical scanning
Scanning frequency : 50 - 160 Hz
V-shift range : 8 mm Min.
CM25 109B2 97KHz
TYPE : 109B20/00C 8639 000 10534
BRAND : PHILIPS
00-06-15
cc Liao 25 590 8
00-06-21
Back Forward
54 109B2 GS3 CM25 General Specifications (Continued)
Go to cover page
3.3 Power supply
The display device maintains the specified performance
in the range described as below :
Type Mains current Mains Voltage Mains freq.
1.6A max. 90 - 264 VAC 47-63Hz
Power consumption : 120 Watts Max.( 100W Typ.)
Power cord length : 1.5M
Power cord type : 3 leads detachable power cord with
protective earth plug .
3.4 Power saving management system
SIGNAL POWER RECOVERY
MODE
H-SYNC V-SYNC VIDEO TIME
ON ACTIVE ACTIVE ACTIVE < 100W NA
STAND-BY INACTIVE ACTIVE BLANKED < 15W ~ 3 SEC.
SUSPEND ACTIVE INACTIVE BLANKED < 15W ~ 3 SEC.
OFF INACTIVE INACTIVE BLANKED < 3W ~ 7 SEC
3.5 CRT Description
This display unit employs a high resolution CRT complying
with the following specifications :
Dimensions : 19 inches
Flat, S/M.
Diagonal VIS : 18 inches
Pitch : 0.25mm dotted
Horizontal pitch : 0.21mm
Deflection angle : 90 degrees
Light transmission : 44%
Face treatment : AR-ASC (HTC), AR Filming (SDI) coating
Phosphors : P22
EHT : 26.5KV
Visible screen area : 360 mm x 270 mm
Magnetic field : North
CM25 109B2 97KHz
TYPE : 109B20/00C 8639 000 10534
BRAND : PHILIPS
00-06-15
cc Liao 25 590 9
00-06-21
Back Forward
General Specifications (Continued) 109B2 GS3 CM25 55
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3.6 RGB Amplifier
3.6.1 Video amplifiers
Dot Rate : 202.5 Mhz
Rise/fall time : 5 / 6 ns
Over / undershoot : 15% Max.
(Transient response)
Sag (background : 5% Max. (pulses of 0.70H)
uniformity)
3.6.2 Brightness and contrast
Reference mode 68.7K/85Hz full white pattern.
Brightness Contrast Light output
(full white)
Minimum Minimum < 0.5 FL
Center Maximum 30 +3/-5 FL
3.7 Variation of image size
Due to brightness change
from 3 to 30 FL (Max.) : < 1.0 %
Due to aging
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