Philips 190V9FB/00(1), Service Manual

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HUDSON 9 74
Color gamut : 72%
Gate IC : Novatek
Source IC : Novatek
Response time : 5 ms
2.2 Scanning frequencies
Hor. : 30 – 83 K Hz
Ver.: 56 - 76 Hz
Video dot rate: 165 MHz (140MHz for EDID)
Power input: 90-264 V AC, 50/60
±
2 Hz
Power consumption : : 36 W typical
Functions:
D-SUB analog R/G/B separate inputs, H/V sync separated, Composite (H+V) TTL level, SOG sync
2.3 Ambient temperature: 0
°
C - 40
°
C
3. Electrical characteristics
3.1 Interface signals
1). D-Sub Analog
Input signal : Video, Hsync., Vsync
Video : 0.7 Vp-p, input impedance, 75 ohm @DC
Sync. : Separate sync TTL level , input impedance 2.2k ohm terminate
Hsync Positive/Negative
Vsync Positive/Negative
Composite sync TTL level, input impedance 2.2k ohm terminate (Positive/Negative)
Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
2). USB PLUG 2.0 (Not required in this product)
Input signal: Upstream input (VBUS, D+, D-, GND) via USB-B receptacle.
Output signal: Downstream output (VBUS, D+, D-, GND) through USB-A receptacle
3.2 Interface
3.2.1 D-Sub Cable
Length : 1.5 M +/- 50 mm
Connector type : D-Sub male with DDC2B pin assignments.
Blue connector thumb-operated jack screws
Pin assignments:
Pin No. Signal
1 Red
2 Green/ SOG
3 Blue
4 Sense (GND)
5 Cable Detect (GND)
6 Red GND
7 Green GND
8 Blue GND
9 DDC +5V
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