Philips 191EW9FB/00, Service Manual

Page: 63 / 79

HUDSON 9 63
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)
3.2 Interface
3.2.1 D-Sub Cable
Length : 1.5 M +/- 50 mm
Fix with monitor when packing, with transplant pin protective cover.
Connector type : D-Sub male with DDC2B pin assignments.
Blue connector thumb-operated jack screws
Pin assignments:
Pin No. Description
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 +3.3V or +5V
10
Logic GND
11
Sense (GND)
12 Bi-directional data
13
H/H+V sync
14 V-sync
15
Data clock