Sylvania SSV6003 Service Manual page 23

Audio Block Diagram
TU701
6260VD, EWV603
SIF OUT 15
AUDIO-OUT 14
AUDIO-IN 2
WF4 WF8
JK751
A-OUT (R)
A-OUT (L)
6260VD, EWV603
REAR JK752
A-IN (L)
A-IN (R)
6260VD, EWV603
JK754
A-IN (L)
FRONT
JK755
A-IN (R)
(DECK ASSEMBLY)
AC HEAD ASSEMBLY
AUDIO
HEAD
AUDIO
ERASE
HEAD
FE HEAD
FULL
ERASE
HEAD
J14 6240VD, EWV403
6240VD, EWV403
J26
TP753 TP754
A-OUT(R) A-OUT(L)
6260VD, EWV603
CL504
4 A-PB/REC
3 A-COM
1 AE-H
2 AE-H/FE-H
CL501
1 FE-H
2 FE-H-GND
1-8-5
MAIN CBA
IC301
(AUDIO SIGNAL PROCESS)
4 1
EQ
AMP
2
SP/LP-ON
3
Q422
BIAS
OSC
Q421
AUTO
99 6
BIAS
Q426
(PB=ON)
P-ON+5V
SWITCHING
D-REC OFF
Q425
P-ON+5V
PB-AUDIO SIGNAL REC-AUDIO SIGNAL
J13
6240VD, EWV403
6260VD, EWV603
80 78 76
REAR TUNER
FRONT
ALC
R LINE
MUTE
AMP
100
P
REC
7
AMP
11 12
16
1-8-6
Mode : SP/REC
6260VD, EWV603
SIF
N-A-OUT
MOD-A
A-OUT (R)
FROM/TO
A-OUT (L)
Hi-Fi AUDIO
A-IN (L)
BLOCK
A-IN (R)
A-IN (L)-F
A-IN (R)-F
N-A-IN
J17
96
98
D-PB-L
FROM
A-MUTE-H
SERVO/SYSTEM
D-REC-H
CONTROL BLOCK
HD310BLA