Ic Block Diagrams - Sanyo 29-F5BA Service Manual

IC Block Diagrams

LA7687N < IF/Video/chroma/Def. > IC201
AV-SW/SECAM
4.5MHz
5.5MHz
ID OUT
AFT OUT
SOUND
TRAP
ACL
S-SW
S-CHROMA
EXT-VIDEO
VCC 5V
ABL
KILLER
BUS 1
BUS 2
V-OUT
50/60Hz
H-VCC
FBP
LA7687
9.5MHz
VIDEO OUT
GND
SC
-5-
L-SECAM
A-OUT
RF AGC
VIF IN
IF AGC
3.58MHz
4.43MHz
V/C
VCC
R-Y OUT
B-Y OUT
R-Y IN
B-Y IN
R-Y OUT
G-Y OUT
B-Y OUT
-Y OUT
R-IN
G-IN
B-IN
BLK-IN
COIN