Service manual

14
 E
EE
Electrical Specification
lectrical Specificationlectrical Specification
lectrical Specification
1.1 Electrical Interface Character
1.1.1 Composite Video Input : N/A
(1) Pin definition (RCA Jack)
(2) Signal Level:
Signal
Parameter
Min
Type
Max
CVBS
Luminance
Amplitude, total (video+ sync)
1
Volts peak to peak
Amplitude, video
0.7
Volts peak to peak
Amplitude, sync
0.3
Volts peak to peak
Impedance
75
ohm
(3) Support Timings: (Version 03)
Video mode
Horizontal
frequency
(KHz)
Vertical
frequency
(Hz)
Sub
-
carrier
Frequency
(MHz)
User Manual
Supported
3D Field
Sequential
NTSC 15.73 60 3.58
Yes

PAL
15.63
50
4.43
Yes
SECAM
15.63
50
4.25 or 4.41
Yes
PAL
-
M
15.73
60
3.58
Yes
PAL
-
N
15.63
50
3.58
Yes
PAL
-
60
15.73
60
4.43
Yes
NTSC4.43
15.73
60
4.43
Yes
1.1.2 S-Video Input
(1) Pin definition (Mini Din)
4-pin Mini Din Connector
(2) Signal Level:
PIN
Signal
Parameter
Min
Type
Max
1
GND
2
GND
3
CVBS Luminance
Amplitude, total (video+ sync)
1
Volts peak to peak
Amplitude, video
0.7
Volts peak to peak
Amplitude, sync
0.3
Volts peak to peak
Impedance
75
ohm
4 CVBS chroma
Amplitude (for NTSC)
286
m Volts peak to peak
Amplitude (for PAL/SECAM)
300
m Volts peak to peak
Impedance
75
ohm