Symphonic SC724FDF - Page 36

1-10-4
Hi-Fi Audio Block Diagram
T2127BLH
N-A-OUT
AUDIO-OUT(R)
AUDIO-OUT(L)
N-A-IN
Hi-Fi-H-SW
Hi-Fi MUTE
NORMAL-H
ST/SAP-IN
TO AUDIO BLOCK DIAGRAM
SCL
Hi-Fi AUDIO (R) HEAD Hi-Fi AUDIO (L) HEAD
CYLINDER ASSEMBLY
MAIN CBA
CL1401
IC1701 (MTS/ SAP/ Hi-Fi AUDIO PROCESS/ Hi-Fi HEAD AMP)
TO AUDIO BLOCK DIAGRAM
JK1702
AUDIO(L)-IN
JK1703
AUDIO(R)-IN
SIF
TO TV PROCESS BLOCK DIAGRAM
Q1701
TP1702 TP1701
SDA
Hi-Fi-R
Hi-Fi-L
PB AUDIO SIGNALREC AUDIO SIGNAL
Mode : SP/REC
TO SYSTEM CONTROL/SERVO BLOCK DIAGRAM TO SYSTEM CONTROL/SERVO BLOCK DIAGRAM
Hi-Fi-
A(R) 3
Hi-Fi
-COM 2
Hi-Fi-
A(L) 1
48
9
61 14
INPUT SW R-CH INPUT SW L-CH
NOR SW
MUTE
SERIAL DATA DECODER
L-CH HiFi AUDIO SIGNAL PROCESS R-CH HiFi AUDIO SIGNAL PROCESS
MTS/SAP SIGNAL PROCESS
OUT PUT
SW R-CH
OUT PUT
SW R-CH
dBX DEC
MUTE CONTROL
MATRIX
ENV DET
MUTE
AMP
28
62 53 57
43 42 27 21 22 29 30 24 36
56
ST/SAP
D-REC-H
TO SYSTEM CONTROL/SERVO BLOCK DIAGRAM