Sanyo AVM-1420MA - TV Block Diagram for PAL-M;PAL-N

.
5
2 TV Block diagram for PAL-M / PAL-N
TUNER
SAW
IF IN Y IN
RF AGC V IN
BAND1
BAND2 U IN
CVBSINT
CHROMA
IFVO OUT
CVBS/Y IN
SDA
SCL
AUDIO OUT IK
RGB OUT
V OUT H OUT
S
TRAP
V
o
V
2i
V
1i
Y
Cr
Cb
A
Ri2
A
Ri1
A
Li2
A
Li1
S-
V
HS
24C04
POWER
UNIT
130
V
24
V
16
V
8
V
5
V
3.3
V
CRT PCB
V IN
TDA8351
V OUT
D
Y
H IN
H OUT
H OUT
200
V
+15
V
-15
V
SCREE
N
FOCU
S
TDA9361
Vi1
OUT1-
OUT1+
Vi2
OUT2-
OUT2+
A
N752
2
CRT
A
Lo
A
Ro
C
Y
405
2
TDA9859
A OUTR
A OUTL
MAIN L MAIN R SDA/SCL
AV2 R AV2 R
M OUTR M OUTL AV1 L AV2 L
7 4 5 1 2 6 7 8
X
S303
5V
TDA9850
audio
audio
audio
audio
video
video
bus
bus
video
video
video
CD8145
EW
BTS
C