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AUDIO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE

IC4501

JK6501
AV3
(AV FRONT)
AUDIO P6501 P7502
IN (R) 10
1 1


41 SYS IIC DATA
TO/FROM
SELECT SW CONTROL
IIC BUS
MUTE CONTROL SYSTEM
INTERFACE
VOLUME CONTROL 42 SYS IIC CLOCK CONTROL
& SERVO
AUDIO P6501 P7502
IN (L) 9
3 3

REC
LEVEL
AV FRONT C.B.A. CONTROL
A H SW

TW4511

JK3906 LINE
AV1 SELECT
(TV) FROM
QR4505 R 40 AUDIO H. SW SYSTEM
PS3902 PP3902 CONTROL
1 < AUDIO OUT (R) > MUTE 16 & SERVO
8 8
MUTE
PS3902 PP3902
2 < AUDIO IN (R) > 17
2 2
QR4507
PS3902 PP3902 L
3 < AUDIO OUT (L) > MUTE 15
7 7
MUTE
PS3902 PP3902
6 < AUDIO IN (L) > 14
1 1

PB FM ENVE FM MIX OUT
R RCH REC/PB MODULATOR/
PROCESS DEMODULATOR TW4502 TW4501


6
JK3902
B. P. F 37
AUDIO 8
OUT (R)
D. O. C
5
+ 36
7
L
LCH REC/PB MODULATOR/
AUDIO PROCESS DEMODULATOR
OUT (L)




JK3905 INPUT
AV2
(DECODER)
DECODER
SELECT
OUTPUT
SELECT + SELECT


QR4503 R R
PS3902 PP3902
1 < AUDIO OUT (R) > MUTE 19
10 10
PS3902 PP3902
2 < AUDIO IN (R) >
5 5
QR4504
+
PS3902 PP3902 L L
3 < AUDIO OUT (L) > MUTE 18
9 9
PS3902 PP3902
6 < AUDIO IN (L) >
4 4




MIX
AMP



TO RFC AUDIO OUT 12
TUNER
MUTE
IC4502 13

TUN R
2 NORMAL
TUNER AUDIO (R) 5 AMP 7 SELECT

FROM
DECODER +
TUN L
TUNER AUDIO (L) 3 AMP 1 1



21 20




Hi-Fi AUDIO
HEAD IC551
P501
L 8
P501 P503 P3001
7 AGC 13 < REC IN >
IC3001 9 7 7
R P501
10
SW 3
GAIN 12 AUDIO
PREAMP P503 P3001
HEAD-R 14 < RF OUT >
Q7601 /SW
8 8
FROM 5
TV DEMODU TUNER AUDIO (N) MUTE 8

16 1

A. HEAD (W) 100 ALC 10

P503 P3001
< AUDIO H. SW > FROM
TO/FROM 6 4 4 SYSTEM
AC HEAD
P503 P3001 CONTROL
< D. FM REC H > & SERVO
5 5

A. HEAD (R) 2 5
AUDIO HEAD AMP C. B. A.
HEAD-L