Sony SLV-SE50 - Audio Block Diagram

SLV-SE35/SE50/SE60/SE70/SE80/SX60/SX70/SX80
3-4. AUDIO BLOCK DIAGRAM
3-7 3-8
BOARD
FR-152
CN480
FR (R)
CN501
J500
R
L
CN260
DRUM
AUDIO
HEAD
CH1
CH2
17
MUTE REC
IC340
AFM
REC/PB
AMP
18
24
20
AGC
DET
13
16
VCC
3
9
1
H SW
5REC
CA
HA
HA
REC ON
EP
SP
AGC
AMP
PB ON
VCC
36
37
AGC
AMP
VCO
HF
LPF
PNR
L
MUTE
OUTPUT
SEL
INPUT SEL
LEVEL
DET
VCO
HF
LPF
PNR
L
12
13
MUTE
15
14
MUTE
16
17
NORMAL IN
NORMAL OUT
21
20
IC360
AUDIO
PROCESSOR
(HIFI)
39 5 6
SCL
42
SDA
41
AF SWP
40
AGC
FR (L)
BIAS
ERASE
OSC
T320,Q321
1
2
4
AUDIO
ERASE
HEAD
AUDIO
REC/PB
HEAD
HEAD
SW
42
IC301
1
FULL
HEAD
CN330
IC200
AUDIO
PROCESSOR
(MONO)
MUTE
LINE
AMP
81
P
ALC
94 93
91
92
PB:
LP,SP
EQREC
REC
REC
838588
REC:EP,LP
PB:EP
87
86
AUTO
BIAS
90
89
AUTO
PB LOW OUT
74
76
78
TUNER (L)
TU702
26
TUNER (R)
TU702
27
(2/2)
FROM/TO
SYSCON
BLOCK
16
AF REC P IC162 22
FULL ERS IC162
23
1
CN341
CHECK
FOR
HF ADJ
11
12
13
MA-339 BOARD
CN301
FULL
ERASE
OSC
T330,Q330
ERASE
SW12V
Q331,322
PS330
J480
LINE 2
IN
TUNER MONO
TU701,TU702
21
3 4 7 8
FL504
FL505
FL502
FL503
3
1
A (L)
A (R)
LINE 1
AUDIO
CN500
AF SW P IC162 19
AF ENV IC162
9
IIC CLK IC162
71
IIC DATA IC162
72
4
6
2
A (R)
A (L)
CN500
LINE 1
IN
BIAS
SW
Q320
FL500
FL501
MUTE
SW
A MUTE
IC162
63
FROM
SYSCON
BLOCK
MUTE
Q591
Q592
AUDIO
OUT
VREF
80
REC H IC200
96
FROM
VIDEO
BLOCK
R
3
EXSEPT
35/50 MODEL
FROM
SYSCON
BLOCK
ERASE
1
FULL
HEAD
CN300
MODEL
35/60/70/X70
50/80/X80 MODEL
3
CN480 CN501
L
R
3
3
5
5
JS494
50 ONLY
80/X80 MODEL
70:EE,EG,EN/X70:EN/
50 ONLY
6
2
A (R)
A (L)
CN570
LINE 3
IN
FL570
FL571
JS500
JS571
JS366
35/50 MODEL
50:EG ONLY
EXSEPT
35/50 MODEL
EXCEPT
35/AE1,AE2,EE
MODEL
EXCEPT
35/AE1,AE2,EE
MODEL
EXCEPT
35/50/AE1,AE2,EE
MODEL
1 2 44
19
18
1
2
3
5
12
13
15
IC580
C+ SWITCH
Q582
Q581
SURR
AMP
IC870
5
14
8
BIAS
AMP
SURR
CONT
Q870Q871 Q870
4
14
10
9
11
Q580
JS581
2426
50:EG
MODEL ONLY
JS580
JS570
EXCEPT
50:EG MODEL
CUTTING
SOUND
PICTURE,
Q340
50:EE MODEL ONLY
FROM/TO
(SEE PAGE 3-5)
(SEE PAGE 3-5)
(SEE PAGE 3-5)
(SEE PAGE 3-5)
(SEE PAGE 3-3)
(SEE PAGE 4-7,9,13,17)
(SEE PAGE 4-23)
SYSCON
BLOCK
SE ON IC162
67
DEC/VTR IC162
58
JS590
Q590
MUTE
35/50
MODEL
EXCEPT
35/50 MODEL
JS367
35/50 MODEL
50 MODEL
EXCEPT
35/50 MODEL
MOD A
TU701,702
2
TO
TUNER
BLOCK
JS364
JS361
35/50
MODEL
EXCEPT
35/50:EG MODEL
50:EE/70/X70/
80/X80 MODEL
JS501
35/50:EG
MODEL
3
1
A (L)
A (R)
LINE 3
AUDIO
CN570
FL572
FL573
50:EG
MODEL
EXCEPT 35/50/
AE1,AE2,EE,UX MODEL
50:EE/70:EE/
80:EG MODEL
3P
EXCEPT
35/50/60/70:EE/
2P
80:EG/X80 MODEL
EXCEPT
35/AE1,AE2,EE MODEL
T320 6, REC
70kHz ±10kHz 46Vp-p
T330 6, REC
55Vp-p
70kHz ±10kHz