Read Sony DSX-S200X Service Manual online
DSX-S200X
DSX-S200X
13
13
4-2. BLOCK DIAGRAM - AUDIO Section (2/2) -
15
16
X1
4MHz
XTAL2
XTAL1
8
LOUT
A
C
ELECTRICAL VOLUME, INPUT SELECTOR
IC601
SYSTEM CONTROLLER
IC301 (2/3)
OUT_FL 36
OUT_RL 38
OUT_SUB 39
R-CH
FL+
FL–
4
1
9
FR+
FR–
2
12
RL+
CN102 (1/2)
POWER AMP
IC102 (1/2)
RL–
RR+
11
10
3
RR–
R-CH
MUTING
Q605
MUTING
Q603
MUTING
Q601
xSIGNAL PATH
: TUNER
: AUDIO
xR-ch is omitted due to same as L-ch.
IN-RL
11
IN_FL
12
SDA
2
SCL
4
OUT_RL- 7
OUT_RL+ 9
OUT_FL- 3
OUT_FL+ 5
R-CH
R-CH
R-CH
R-CH
FRONT
AUDIO OUT
L
REAR
AUDIO OUT
R
L
R
BUS
AUDIO IN
L
R
BUS_L 2
DIAG
25
STB
22
BEEP
16
9
ROUT
R-CH
SDA
19
SCL
18
RSSI
14
PLL
IC1
L6
FM MIX
FMIN1
4
FMIN2
3
AMRF IN
1
AMSELIN1
28
AMSELIN2
29
AMSELOUT1
31
AMSELOUT2
32
MPXIN
12
MPXOUT
13
35
VSM
47
I2C_SIO
48
I2C_SCK
74
DIAG
73
AMP_STB
95
BEEP
J001
(ANTENNA IN)
ATT
TUNER_L
4
SDA
23
SCL
22
FRONT
AUDIO OUT
L
REAR
AUDIO OUT
R
L
R
(Except US, Canadian)
(US, Canadian)
: BUS AUDIO IN
BOOST
AMP
IC602
J602
SUB OUT
(MONO)
D
PRE_R
PRE_L
28
PREOUT_R
27
PREOUT_L
STB
G
30 IN SUB
FL, RL, SUB
31 IN RL
33 IN FL
SUB
RL
FL
(Page 12)
(Page 12)
(Page 12)
(Page 14)
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