Audio Block Diagram - Sony SLV-SE610 Service Manual

SLV-SE610/SE710/SE810/SX710/SX717/SX810/X9
Q Q

3-4. AUDIO BLOCK DIAGRAM

3 7 6 3 1 5 1 5 0
MA-400 BOARD (3/5)
(SEE PAGE 4-9, 17, 19)
AUDIO
CN260 (2/2)
HEAD
9 37
CH1
36
10
CH2
11 35
CN262
HF ADJ
CHECK 4
CN350 (2/2)
4
IC351
AUDIO
HEAD
REC/PB
T E
L 1 3 9 4 2 2 9 6 5 1 3 SWITCH
HEAD
3 2 4
AUDIO
ERASE 1
HEAD
T350,
Q351
BIAS
ERASE
OSC
EXCEPT SE810/
JS350
SX810/X9
T390, Q392
CN351
Q390, 391 PS390
FULL
FULL
ERASE 1 ERASE
JS351
HEAD OSC
SE810/SX810/X9
SE810/SX810/X9
JK-201 BOARD (2/2)
(SEE PAGE 4-27)
CN480
(2/2)
J481(2/2)
FA (L)
L
3
LINE 2 IN
FA (R)
AUDIO
5
R
CN500/CN570
LINE 1
(TV)
CN570
DECODER/LINE 3 IN
: SE810/SX810/X9
w w w
DECODER/LINE 2 IN
: SE610 : B, E/SE710/SX710/SX717
EXCEPT SE610 : A, G, K, N
05
IC301
Hi-Fi AUDIO
PROCESSOR
H
BRF
L
41
AF SWP
TUNER L
TUNER
TUNER R
(SEE PAGE 3-10)
TUNER M
Q352
BIAS
SWITCH
C+12V
CN501
(2/2)
3
5
A (L)
6
A (R)
2
A (L)
27
A (R)
23
x a o
. i
CN500 (3/4)
: SE610 : A, G, K, N
CN570 (3/4)
: EXCEPT SE610 : A, G, K, N
3-7
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13
MUTE 14
16
OUTPUT
15
MUTE
SEL
PNR
17
VCO
L
18
MUTE
19
PNR
VCO
R
20
+
NORMAL IN
LEVEL
INPUT SEL
22
DET
NORMAL OUT
21
44 43 42 2 3 4 5 6 7 8 9 1
Q Q
3 7
14
6
1
HD-SW CTL
9
10
u 1 6 3
y
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2 4
8 9 9
MOD A
Q591
MUTE
Q590
MUTE
Q592
SERVO/SYSTEM
MUTE
A MUTE
CONTROL
(SEE PAGE 3-6)
6 3 1 5 1 5 0 8 9
PB EQ
18 19
PB
LINE
99
MUTE
LP/SP AMP
PB
17
16
SW1
VREF
PB/EE
REC
REC
AUTO
12 11
BIAS
REC : EP/LP
PB : EP
IC201
(2/2)
13
NORMAL AUDIO
PROCESSOR
m
IIC DATA
c o
IIC CLK
AF ENV
SERVO/SYSTEM
.
CONTROL
AF SWP
(SEE PAGE 3-6)
AF REC P
FULL ERS
3-8
2
8 9 9
TUNER
EXCEPT SE610
(SEE PAGE 3-9)
J500
L
AUDIO
OUT
R
CN500 (4/4) : SE610 : A, G, K, N
CN570 (4/4) : EXCEPT SE610 : A, G, K, N
CN500/CN570
3
LINE 1
(TV)
1
CN570
DECODER/LINE 3 IN
24
: SE810/SX810/X9
22
DECODER/LINE 2 IN
SE610 : B, E/SE710/SX710/SX717
EXCEPT SE610 : A, G, K, N
CONTROL
2 4 9 8 2 9 9