Sony TA-SB500WR (serv.man2) Service Manual ▷ View online
TA-SB500WR
9
9
TA-SB500WR
4-2. PRINTED WIRING BOARD – DIAT AMP Section (1/2) –
: Uses unleaded solder.
1
24
25
36
37
48
12
13
1
16
17
32
33
48
49
64
1
14
8
7
1
4
5
8
1
14
8
7
B
E
1
14
8
7
1
18
19
36
B E B E
B E B E
B E
1
18
19
36
49
32
17
64
1
16
48
33
B E
C167
D102
C156
R952
C145
C143
R171
C126
C123
C122
R152
R148
R147
R146
R140
R138
R137
R130
R127
R115
R114
R112
R111
FB102
Q104
Q103
R283
C243
R265
R264
R261
R258
R252
R300
C937
C143
R171
R152
R152
R131
R129
R111
Q110
Q103
D300
R173
C300
Q300
R168
C954
C938
R950
IC904
IC114
IC113
IC112
C191
IC110
C190
IC301
IC109
IC107
IC106
C186
IC105
IC104
IC103
IC102
IC101
C951
C181
C180
C940
C166
D103
R199
R198
R196
C159
C158
C158
R189
C149
C148
C147
R183
C146
R181
R180
C143
C142
R178
R175
R941
R171
R940
C133
C132
C131
C129
R163
R162
C125
R161
C124
R160
C120
R155
C116
R152
R151
R150
X103
C113
X102
X101
C111
C110
R149
R145
C108
R144
C105
R141
R134
R133
R124
R123
R122
R120
R119
R118
R117
R116
R113
R111
R110
R109
R104
R102
R101
FB109
FB101
L103
L102
L101
Q112 Q111
C266
Q107
Q103
Q102
C253
C244
C234
C233
R266
R262
C223
C222 C221
R259
R253
C211
C208
C207
R167
C
C
C
C
C
DIAT AMP BOARD
(COMPONENT SIDE)
1-872-329-
11
(11)
C
C
4
3
6
1
1
3
5
4
5 4
1 3
1
3
5
4
1
3
5
4
E
B
B
C
A
B
C
1
2
3
4
5
6
7
8
9
•
Semiconductor
Location
Location
Ref. No. Location
D102
B-9
D103
B-9
D300
C-5
IC101
C-8
IC102
C-7
IC103
B-8
IC104
C-6
IC105
B-8
IC106
B-7
IC107
B-8
IC109
C-6
IC110
C-5
IC112
B-5
IC113
B-6
IC114
B-6
IC301
C-6
IC904
A-6
Q102
A-8
Q103
B-8
Q104
B-8
Q107
C-2
Q110
B-9
Q111
B-8
Q112
B-8
Q300
C-5
TA-SB500WR
10
10
TA-SB500WR
4-3. PRINTED WIRING BOARDS – DIAT AMP Section (2/2) –
: Uses unleaded solder.
BE
BE
BE
BE
1
5
C953
C165
D933
C176
C175
C174
C172
C171
C151
CL010
CL009
CL001
C115
R105
R105
FB104
FB103
C269
C237
R254
R412
R276
R274
C287
C953
C165
D933
C176
C175
C174
C172
C171
C151
C135
CL010
CL009
C115
R105
R105
L119
L105
C237
C219
R254
IC903
D301
ET302
C289
C288
C286
C270
R954
C953
Q109
C169
R158
Q108
R157
R159
R156
R153
Q106
Q105
R154
C165
R209
R208
R207
R206
R205
R204
R201
R200
D934
D933
C198
C197
C196
C195
IC108
C188
C187
C177
C176
C175
C174
C173
C172
C171
C170
D107
D106
D105
D104
C162
C160
R197
R194
C157
C155
C154
C153
C151
C141
R179
C138
R944
R943
R942
C134
C130
CL013
C127
CL012
CL011
CL010
CL009
CL008
CL007
CL006
CL005
C119
CL004
CL003
CL002
C115
C114
C109
R143
R142
C103
C101
R139
R132
R126
R125
R108
R106
R105
R103
R100
L909
L122
L105
L104
C238
C237
C232
C231
C227
R263
C220
R256
R254
C215
C206
C205
C204
C203
C201
C200
R410
R211
R210
J301
TB301
ET301
L124
L126
L125
L123
C199
C235
C192
C184
C216
C212
L121
L118
L115
L112
L121
L118
L115
L112
L121
L118
L115
L112
C385
C202
C140
C952
C941
C163
C161
C150
C137
C136
C128
C107
C104
C102
L908
C230
C229
C214
1
4
CNP303
1
2
6
7
CN309
1
9
CN301
G
R
1
3
D400
CNP400
D922
R277
R278
1
3
(CHASSIS)
(CHASSIS)
A
DIAT POWER
BOARD
CN904
DIR-R1
SPEAKER
SURROUND
R
SURROUND
L
+
–
+
–
DIAT AMP BOARD
(CONDUCTOR SIDE)
1-872-329-
11
(11)
(NC)
POWER/ON LINE
DIAT LED BOARD
1-872-330-
11
(11)
3
A
B
C
D
E
1
2
3
4
5
6
7
8
9
10
(EXCEPT UK)
(UK)
(Page 15)
D104
C-6
D105
C-6
D106
B-6
D107
B-6
D301
C-2
D400
E-2
D922
A-4
D933
A-4
D934
A-7
IC108
B-4
IC903
A-6
Q105
B-8
Q106
B-8
Q108
C-8
Q109
C-8
•
Semiconductor
Location
Location
Ref. No. Location
Ver. 1.2
TA-SB500WR
11
11
TA-SB500WR
4-4. SCHEMATIC DIAGRAM – DIAT AMP Section (1/4) –
•
See page 8 for Waveforms.
•
See page 17 for IC Block Diagrams.
1
2
(2/4)
DIAT AMP
BOARD
IC B/D
IC B/D
2
1
IC B/D
(3/4)
DIAT AMP
BOARD
4.9
2.5
4.7
1.3
0
0
0
0
0
0
0
3.3
0
0
3.3
3.3
2.5
3.1
3.1
2.3
2.5
0
0
0
3.2
3.2
2.5
0.9
0.9
1.5
1.5
2.5
1.3
2.5
0
0
1.3
1.5
2.5
1.3
2.4
2.5
1
2.5
2
2.5
2.5
2.5
0
0
0
2.3
2.4
2.5
1.2
2.5
1.2
1.5
4.9
4.9
3.3k
R109
0.1
C109
1000p
C115
FB104
VCC
1k
R118
XSCEN
4.7k
R266
0.1
C103
16V
47
C136
0.1
C119
DAOUT/ROUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
CXD4017R
IC102
0.01
C111
16V
47
C107
16V
47
C104
330
R103
J301
123
4
5
6
TK11225CMCL-G
IC104
GND
220
R111
DIAT_SWDT
INIT
100p
C123
12.288MHz
X101
0.1
C108
50V
10
C140
47k
R105
100
R112
100p
C122
100p
C125
10k
R117
100p
C126
100
R108
DIAT_SRDT
1000p
C114
16V
47
C128
BCK/RCLK
3.3k
R104
10uH
L104
1
C131
0.1
C141
0.1
C127
100
R113
0.1
C138
1k
R120
50V
10
C102
100
R114
10uH
L103
0.01
C142
0.1
C116
0.01
C105
0.1
C130
VCC2
4.7k
R264
0.1
C133
27p
C129
APX
FB103
1k
R119
47uH
L101
68
R116
DTVALID(I)
DIAT_SCLK
10uH
L105
0.1
C135
FB102
VCC2
27p
C124
LRCK/RCS
0.01
C120
2.2k
R265
1
C132
820
R102
CSOD
10uH
L102
10k
R101
14
13
12
11
10
98
7
6
5
4
3
2
1
SN74LV08APWR
IC103
50V
10
C137
0.1
C113
0.1
C101
VCC
1k
R110
100
R106
FB109
FB101
SCMODE
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SN74LVC08APWR
IC106
1
C134
100
R115
5
4
3
2
1
XC62HR1502MR
IC101
E
ET302
0.1
C110
LRCK
DTSEL
DIVCODE
ADVRL
TEST4
SCMODE
BCK
MST
APVCI
+2.5V REGULATOR
VSS
ADAVD
TXOUT/RINFO
VDDE
XSM
VSS
ICLK
ADAVS
SMCK
APCPO
ADVRH
LEVEL SHIFT
VDDE
TESTMD
APAVD
OSCI
VSS
DIAT AMP BOARD
(1/4)
TEST6
IC103
/XRST
TEST0
OSCO
EMPFSI
APAVS
IC101
IC106
RF DEMODULATOR,A/D CONVERTER
/XTST
SYMCLK
TEST2
EMPFSO
+1.5V REGULATOR
VDDE
TEST3
DTVALID
VDDE
VSS
IC104
CSOD
VSS
DIFM0
DAOUT
ADVIN
VDDI
PLVAR
LEVEL SHIFT
TEST7
/XSCEN
DIFM1
IC102
VDDE
TEST5
SCLK
SRDT
VSS
APX
PLREF
VCOR
SWDT
TEST1
VDDI
EXTCK
CHNUM
VSS
GND
VCC
VCC
GND
VIN
GND
VOUT
NP
GND
COUT
VIN
CE
VOUT
VSS
DIR-R1
(CHASSIS)
E
11
8
12
D
C
2
I
7
5
10
6
9
G
A
B
H
F
1
3
4
(Page 12)
(Page 13)
TA-SB500WR
12
12
TA-SB500WR
4-5. SCHEMATIC DIAGRAM – DIAT AMP Section (2/4) –
•
See page 8 for Waveforms.
•
See page 17 for IC Block Diagrams.
•
See page 21 for IC Pin Function Description.
(1/4)
DIAT AMP
BOARD
(4/4)
DIAT AMP
BOARD
(3/4)
DIAT AMP
BOARD
IC B/D
3
4
1
3
3.3
33
.3
0
0
3.3
3.3
0
3.3
0
0
0
0
0
3.3
3.3
0
3.3
0
0
3.2
3.1
3.3
3.3
0
3.3
3.3
0
3.3
0
3.3
0
3.3
2.3
3.3
1.4
1.3
0
0
3.3
3.3
3.3
0.4
3.3
4.8
4.9
0
4.9
0
0
4.9
4.9
3.3
0
3.3
0
10V
100
C150
0.1
C143
0.1
C146
0.1
C148
0.1
C149
0.1
C151
0.22
C145
0.22
C253
10p
C154
100p
C153
100p
C155
100p
C156
100p
C157
100p
C158
100p
C159
1000p
C147
100
R129
100
R130
100
R132
100
R133
100
R134
100
R137
100
R138
100
R139
100
R140
100
R141
100
R142
100
R144
100
R145
100
R146
100
R147
100
R148
100
R150
100
R151
100
R152
100
R261
100
R262
150
R100
150
R125
1k
R126
1k
R259
3.3k
R256
10k
R122
10k
R252
10k
R254
22k
R123
47k
R124
47k
R127
47k
R131
47k
R171
47k
R253
47k
R283
R410
47k
0
R143
1
2
3
4
5
6
7
7P
CN309
1SS355WTE-17
D102
1SS355WTE-17
D103
5
4
3
2
1
PST3629NR
IC105
1
3
4
CNP303
4P
R258
47k
8MHz
X102
0.1
C266
RT1P141C-TP-1
Q111
RT1P141C-TP-1
Q112
RT1N141C-TP-1
Q104
RT1N141C-TP-1
Q103
2SC3052EF-T1-LEF
Q102
RT1P141C-TP-1
Q110
1SS355WTE-17
D301
R274
47k
47k
R276
12345678
91
0
1
1
1
1
1
21
31
41
51
6
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
MB89537APFM-G-1077E1
IC107
INIT
DTVALID(I)
VCC
VCC2
CSOD
SCMODE
XSCEN
GND
DIAT_SWDT
DIAT_SRDT
DIAT_SCLK
100
R149
SCDT
SCSHIFT
SCLATCH
DRIVER/OCP
DRIVER/RST
DAMP/NSPMUTE
DAMP/SOFTMUTE
DAMP/PGMUTE
MAIN_OFF
GND
INIT
AC_CUT
MOD2[I]
AC CUT[I]
SCMODE[O]
SL/SR REV[I]
PWR_PWM_CONT[I]
AVCC
AVR
AVSS
DTVALID[I]
CSOD[I]
LED_RED[O]
LED_GREEN[O]
DRIVER_OCP[I]
DRIVER_RST[O]
DAMP_NSPMUTE[O]
DAMP_SOFTMUTE[O]
DAMP_PGMUTE[O]
SI2[I]
DAMP_SCDT[O]
DAMP_SHIFT[O]
DAMP_LATCH[O]
V_CONT[O]
MAIN_OFF[O]
VCC
DIAT_SRDT[I]
DIAT_SWDT[O]
DIAT_SCLK[O]
XSCEN[O]
/RESET
MOD0[I]
MOD1[I]
X0[I]
X1[O]
VSS
XRST_INIT[O]
P23[I]
P22[I]
SD2
SI2
VDD
GND
RESET
SCK2
MOD 0_1
FSDLY[I]
[O]
[O]
[O]
[O]
[O]
[O]
[I]
[I]
[O]
[O]
[O]
[O]
DAMP
[O]
[I]
[O]
[O]
[O]
[O]
[O]
[O]
[NC]
[O]
[O]
[O]
OUT2DLY[I]
GND
RED
GREEN
DAMP
DAMP
PWM
MODE[I]
VOLTAGE DETECT
IC105
SURROUND AMP CONTROLLER
IC107
(2/4)
DIAT AMP BOARD
Q103,104,111,112
LED DRIVE
NC
AC CUT
RESET SWITCH
NC
CD
OUT
VCC
GND
E
11
8
12
D
C
2
I
7
5
10
6
9
G
A
B
H
F
1
K
J
3
4
G
R
SPR-54MVW
D400
1
2
3
3P
CNP400
DIAT LED BOARD
POWER/ON-LINE
GND
RED
GREEN
13
14
R277
47k
47k
R278
(EXCEPT UK)
(UK)
(Page 11)
(Page 14)
(Page 13)
Ver. 1.2
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