Panasonic SA-G90 - Page 79

AN6558F
IC451
CD
67
GND2 GND1
-B1
14
-V
Q352 Q351
+B1+V
8
5
4
DT SEL
CK SEL
ST SEL
VIDEO A
VIDEO B
13 11
D353D354
10
1
3
2
12
NJM2279D
IC351
SIGNAL SELECTOR
(VIDEO)
3
(26)
X2
X1
X3
2
(27)
4
(25)
5
(24)
6
(23)
7
(22)
X4
X5
9
(20)
10
(19)
12
(17)
X7
X8
TC9163AN
IC401
SIGNAL SELECTOR
(AUDIO)
Level shift
Latch circuit
Shift register
GND
11
(18)
16
15
13
14
8
(21)
X6
TV IN
Vss
1
-B1
+B1
28
VDD
NJM4580DD
IC402
Buffer
amp.
PHONO
IN
OUT
VCR
REC
(OUT)
PLAY
(IN)
TAPE
VCR OUT
MONITOR
OUT
VIDEO
TV IN
DVD IN
VCR IN
REGULATOR REGULATOR
PHONO EQ
AMP
AUDIO
A
EQ TAPE
S451
(TAPE/EQ)