Specifications

Samsung Electronics 8-7 Video Signal Diagram
Block Diagrams
8-7
PIPY/CVBS
PIP C
54
55 56 57 58
2
79 76 17 23
Y
Output
MAIN C
3D Comb
UPD64083
(B8h)
Y
C
Input
(PRO-SCAN)
10
8 6 5 3 1
19 17
18 16
12 13 14
15
19 17
18 16
12 13 14
15
Video S/W
TEA6425
(96h)
RF1 - CVBS
AV2-CVBS
AV1-CVBS
AV3-CVBS
AV4-CVBS
Main - CVBS
S2 - Y S2 - C S1 - C S1 - Y
2
4
7
2 4
7
10 8 6 5 3 1
9
11 20
9 11
20
Sub - CVBS
Main - CVBS
Sub - CVBS
SDA SCL
RF2 CVBS
MAIN Y / CVBS
VCC
VCC
VCC
9407
Scanrate
Converter
(BOh)
Input
(MAIN)
656100 ~ 656107 Digital - Signal
Y
Cb Cr
H
V
Cb Cr
H
V
Cb Cr
H
V
3 5 1 12 24
Sync Counter
Comp. Switching
CXA2151
(84h)
19 15 21 22 14
Y
Switching
BA7657F
OUT
LIN1
H IN2
Y / Pb / Pr / H / V
Y Pb Pr H V
Component 1 Y/Pb/Pr Component 2 Y/Pb/Pr Component 3 Y/Pb/Pr
IN1 IN3
SW1
20 21 22 28 42
CRT Driver
CXA2165
(86Hh)
OSD R / G / B /YS / YM
CG R / G / B
TO CRT
R
G
B
Component 1 Y/Pb/Pr
Monitor OUT
Caption, TTX-cvbs to micom
SC1-OUT (Selectable Out) SC3-OUT (Selectable Out)
Video S/W
TEA6425
(96h)
IN2
#16