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AUDIO MAIN SIGNAL PATH IN REC MODE
JK6501
AV3
(AV FRONT)
AUDIO
P6501
P7502
IN (R)
1
1
P6501
P7502
AUDIO
IN (L)
3
3
AV FRONT C.B.A.
JK3906
AV1
(TV)
PS3902
PP3902
1
< AUDIO OUT (R) >
8
8
PS3902
PP3902
2
< AUDIO IN (R) >
2
2
PS3902
PP3902
3
< AUDIO OUT (L) >
7
7
PS3902
PP3902
6
< AUDIO IN (L) >
1
1
JK3902
AUDIO
OUT (R)
AUDIO
OUT (L)
JK3905
AV2
(DECODER)
PS3902
PP3902
1
< AUDIO OUT (R) >
10
10
PS3902
PP3902
2
< AUDIO IN (R) >
5
5
PS3902
PP3902
3
< AUDIO OUT (L) >
9
9
PS3902
PP3902
< AUDIO IN (L) >
6
4
4
TO
RFC AUDIO OUT
TUNER
IC4502
5
TUNER AUDIO (R)
AMP
FROM
DECODER
3
TUNER AUDIO (L)
AMP
IC3001
Q7601
FROM
TUNER AUDIO (N)
MUTE
8
TV DEMODU
100
A. HEAD (W)
TO/FROM
AC HEAD
A. HEAD (R)
2
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
IC4501
10
9
LINE
SELECT
QR4505
R
MUTE
16
MUTE
17
QR4507
L
MUTE
15
MUTE
14
6
8
5
7
DECODER
SELECT
QR4503
R
19
MUTE
QR4504
L
MUTE
18
12
MUTE
13
TUN R
7
2
TUN L
1
1
SW
12
GAIN
10
ALC
6
5
+
OUTPUT
SELECT
R
+
L
+
21
SELECT SW CONTROL
IIC BUS
MUTE CONTROL
INTERFACE
VOLUME CONTROL
REC
LEVEL
CONTROL
R
RCH REC/PB
MODULATOR/
PROCESS
DEMODULATOR
B. P. F
D. O. C
+
L
LCH REC/PB
MODULATOR/
PROCESS
DEMODULATOR
INPUT
SELECT
MIX
AMP
NORMAL
SELECT
20
Hi-Fi AUDIO
HEAD
IC551
P501
8
L
P501
7
9
R
P501
10
3
AUDIO
HEAD-R
5
HEAD AMP C. B. A.
AUDIO
HEAD-L
41
SYS IIC DATA
TO/FROM
SYSTEM
CONTROL
42
SYS IIC CLOCK
& SERVO
A H SW
TW4511
FROM
40
AUDIO H. SW
SYSTEM
CONTROL
& SERVO
PB FM ENVE
FM MIX OUT
TW4502
TW4501
37
36
P503
P3001
13
< REC IN >
AGC
7
7
PREAMP
P503
P3001
14
< RF OUT >
/SW
8
8
16
1
P503
P3001
< AUDIO H. SW >
FROM
4
4
SYSTEM
CONTROL
P503
P3001
< D. FM REC H >
& SERVO
5
5
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