Sony DSX-S200X Service Manual ▷ View 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)
DSX-S200X
DSX-S200X
14
14
4-3. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section -
SYSTEM CONTROLLER
IC301 (3/3)
S701
RESET
RESET
52
NOSE_SW
1
S920, 921, 928,
LSW922 - 927
(FRONT PANEL KEY)
RC_IN1
32
RC_IN0
41
J101
REMOTE IN
(VOLUME)
LED DRIVE
Q920 - 922
LED920 - 925, 940, 941,
LSW922 - 927
(KEY ILLUMINATION)
LED926 - 939
(RING ILLUMINATION)
28 RE_IN0
29 RE_IN1
29 RE_IN1
ROTARY
ENCODER
RE900 (2/2)
43 KEY_ACK0
44 KEY_ACK1
RESET
BU +3.3V
RESET SIGNAL
GENERATOR
IC302
OEL_VDD+3.3V
OEL_VDD+16V
EL
INDICATOR
ELEMENT
EL901
OEL_CS
28
OEL_RST
11
OEL_DC
10
OEL_CLK
29
OEL_DO
26
ILL_COLOR
20
B
ACC
13
7
TEL-ATT
AMP-REM
ANT-REM
ANT-REM
5
6
6
+B
19
B/U B+
REGULATOR
IC102 (2/2)
CN102 (2/2)
AUDIO_8.5V (REG1)
30
VP2 6
ANT-REM
+8.5V
27
AMP-REM 29
G-CORE_3.3V (REG3)
31
PANEL_10V (REG5)
34
BU_5V (REG2)
37
BU +3.3V
VP1 20
IC101 VCC
DSP_5V (REG4)
33
+3.3V
REGULATOR
IC303
ACCESSORY
CHECK
Q104
ACC_IN 78
TEL_ATT 79
IC605 +3.3V
+3.3V
REGULATOR
IC603
IC605 VDD3
+3.3V
REGULATOR
IC501
VP 35
TEL
ATTENUATION
DETECT
Q103
S702
(NOSE DETECT)
DOOR_IND
34
LED DRIVE
Q701, 702
ILL
14
DIMMER
DETECT
DETECT
Q101
ILL_IN 77
G_RST
GHOST_RST
61
37 KEY_IN1
36 KEY_IN2
36 KEY_IN2
ROTARY
ENCODER
RE900 (1/2)
40 KEY_IN0
OEL_VDD+16V
B+ SWITCH
Q970
+1.2V
REGULATOR
IC502
+1.5V
REGULATOR
IC604
IC605 VDDM1
+1.5V
REGULATOR
IC606
IC605 VDD1
OELD_ON 4
DOOR_SW 45
OEL_VDD+3.3V
B+ SWITCH
Q303, 304
M101
(FAN)
M
VBUS (INTERNAL)
PV_IN 25
PV_IN 24
VIN 2
21 SW
22 SW
22 SW
12 HSDSW
13 HSDSW
13 HSDSW
15 VDD
16 VDD
16 VDD
SWITCHING REGULATOR
IC203
9 HSDCTL
8 SYN/EN
10 FLG
LED995
DEVICE INSIDE
S900
(FRONT PANEL OPEN/CLOSE DETECT)
VBUS (EXTERNAL)
USB POWER
ON/OFF SWITCH
IC204
USB2_OVR 113
USB2_ON 114
OEL_ON 2
DD_ON 3
ILL_RING 21
DC/DC CONVERTER,
B+ SWITCH
IC201, 202,
Q201 - 213
FSW_IN 5
FSW_OUT 6
OEL_DD_ON 7
G
STB
F
BUIN
VOLTAGE
DISCHARGE
CIRCUIT
Q972
D972
D916
D970
DOOR_SW
E
DSP_3.3V 68
ILL +B
B+ SWITCH
Q923, 924
G +3.3V
+3.3V
REGULATOR
IC506
IC505 DVCC12
GHOST_3.3V 69
DSP_1.5V 67
UBS CONTROLLER,
OEL DRIVER
IC505 (2/2)
USB1_OVR 115
USB1_ON 116
X0
X1
X302
7.92MHz
X301
32.768kHz
X0A
X1A
91
90
11
12
SIRCS
93
REMOTE CONTROL
RECEIVER
IC900
PUSH ENTER/
SOUND/MENU
(Page 12)
(Page 12)
(Page 13)
(Page 12)
DSX-S200X
DSX-S200X
15
15
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
Note:
•
•
X : Parts extracted from the component side.
•
Y : Parts extracted from the conductor side.
•
W : Indicates side identifi ed with part number.
• f : Internal component.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Indication of transistor.
C
B
These are omitted.
E
Q
• Abbreviation
CND : Canadian model
IT
CND : Canadian model
IT
: Italian model
•
A : B+ Line.
• Power voltages is dc 14.4V and fed with regulated dc
power supply from ACC and BATT cords.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
• Voltages are taken with a VOM (Input impedance 10 M
• Voltages are taken with a VOM (Input impedance 10 M
Ω).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F :
AUDIO
f :
TUNER
l : USB
j : BUS AUDIO IN
• Abbreviation
CND : Canadian model
IT
CND : Canadian model
IT
: Italian model
• Waveforms
– MAIN Board –
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
• All capacitors are in μF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in
Ω and
1
/
4
W or less unless otherwise
specifi ed.
• f : internal component.
•
C : panel designation.
2
IC301
o;(X1)
1 V/DIV, 100 ns/DIV
126 ns
3.4 Vp-p
1
IC301
qs (X1A)
1 V/DIV, 20
Ps/DIV
30.5
Ps
3.1 Vp-p
3
IC505
<zc/ (XO)
500mV/DIV, 50 ns/DIV
83 ns
1.1 Vp-p
4
IC605
yj (XO)
1 V/DIV, 50 ns/DIV
59 ns
3.0 Vp-p
DSX-S200X
DSX-S200X
16
16
4-4. PRINTED WIRING BOARD - MAIN Board (Component Side) -
1
5
1
13
14
25
27
26
8
1
1
10
1
2
24
25
R212
R213
R214
R215
R216
R217
R601
R219
R602
R603
R604
CN201
R605
R606
C32
R607
VDR230
R220
VDR231
R221
R610
FB4
R611
R612
R613
R615
R618
R230
R231
R232
R233
R234
R620
R238
R621
R622
R627
R628
R240
C205
R241
C206
R242
C209
R631
R632
C210
R636
C212
R637
R638
C215
C217
C218
C601
C603
C608
C220
C221
R645
CL302
C222
R646
CL304
R648
R649
X601
C613
R650
R651
R652
R653
R654
R655
R657R658
R659
C625
R661
R663
R664
R666
R667
R668
R669
C634
R671
R672
C637
CAM002
R673
R674
R675
R676
R678
R679
Q101
C641
Q102
C642
Q103
C643
R680
Q104
C644
R681
C645
R682
Q106
C646
Q107
R684
R685
CL341
Q109
R686
D202
D203
R689
Q301
D205
Q302
Q303
Q304
Q110
R690
R691
RB501
RB502
Q702
RB503
C667
RB504
C668
RB505
RB506
IC202
RB507
IC203
RB508
L501
RB509
L502
L503
L504
L505
C671
L506
C673
RB510
RB511
RB512
RB513
C677
RB514
C678
RB515
C679
RB516
RB517
RB518
RB519
FL501
FL502
IC602
IC603
C683
IC604
C684
IC605
IC606
C687
C689
C690
C691
FB101
C692
FB102
C693
C697
R101
R102
R103
R104
R105
R106
R108
R109
R301
R304
R110
R305
R111R112
R307
R113
R308
R114
R115
R116
R117
R118
R119
R501
R502
R503
R504
R310
R314
R120
R509
R121
R122
R317
R123
R124
R125
R126
R127
R510
R128
CN301
R511
R129
R705 R706
R513
R708
R514
R515
R321
R516
R322
R130
R519
R131
R326
R132
R328
R134
CN501
R329
R135
R136
R520
R139
R521
R522
R523
R524
R330
C101
R525
R331
C102
R526
R332
C103
R527
CN701
R335
C106
R336
R337
R339
R530
R531
R532
C304
R535
R536
R342
R537
R538
R539
R345
R348
C504
R540
R541
X302
C506
R543
R350
CL201
C509
C121
R351
CL202
C316
C122
R352
C317
C123
R547
R353
C318
C124
R548
R354
C701
C125
R549
R355
C126
R356
R17
C127
R357
C704
C510
C128
R358
C705
X501
C511
C129
R359
C512
C514
R551
C516
R552
C517
R553
C324
C130
R360
C131
R556
R363
R557
R364
R558
R365
R366
R367
R368
C520
C521
C523
R560
R561
R562
C526
R563
C527
R370
R564
C528
R371
R565
R372
R373
R374
R568
C144
R375
R569
C531
R6
C532
R570
R571
R572
C536
C537
R574
C538
C539
R576
R577
R580
R581
SL001
D101
D102
D103
D104
Q201
D105
Q202
D106
Q203
D107
Q204
Q205
Q206
Q208
Q209
D110
D111
D112
D113
Q210
D114
Q211
D115
Q212
Q213
D117
L201
L202
D503
L203
L204
Q601
L205
Q602
L206
Q603
Q604
IC101
Q605
D121
D122
D123
D124
D701
D125
D702
D126
D703
D127
D704
D705
D129
D706
D707
D708
IC301
D709
IC302
IC303
D130
D131
L602
D710
D711
D712
D715
IC502
D716
IC503
IC504
IC505
D719
IC506
IC507
D720
D721
D730
D731
FB201
FB202
C14
R201
C15
R206
CAM001
CAM701
R518
C540
37
36
72
73
144
1
1
24
48
25
108
109
1
4
8
5
1
3
5 4
1 3
5
4
1 3
5
4
1
1
3
5 4
10
5
1
15
11
11
6
16
20
1
8
16
9
1
7
14
8
1
3
5
4
1
10
11
20
A
SUB BOARD
25
26
50
51
75
76
100
26
50
51
75
76
100
1
25
X601
1
5
(CHASSIS)
(CHASSIS)
(CHASSIS)
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
S
G
G
E
E
E
E
E
E
E
E
E
E
E
1
3
2
4
MAIN BOARD
(COMPONENT SIDE)
1-882-202-
11
(US, CND)
EXCEPT
US, CND
US, CND
(EXCEPT US, CND)
(CHASSIS)
(NC)
(NC)
(US, CND, E)
(AEP, IT, UK)
(E)
(EXCEPT E)
1
3
2
(US, CND)
(EXCEPT US, CND)
(EXCEPT US, CND)
E
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
(US, CND)
(INTERNAL)
D
•
: Uses unleaded solder.
(Page 26)
Note: R501, R502, R503, R523, R556, CN301 and CN501
have been deleted in the midway of production.
Click on the first or last page to see other DSX-S200X service manuals if exist.