Sony DAV-DZ810W / DAV-DZ820KW / DAV-FX900KW / DAV-FX900W / TA-WR4 Service Manual ▷ View online
9
9
TA-WR4
TA-WR4
2-5. SCHEMATIC DIAGRAM — RX AMP BOARD (3/4) —
8
8
8
12
10
10
10
RX AMP BOARD
(3/4)
IC108
C373
FB107
C375
C387
C388
IC113
C383
C391
C389
C392
C371
R371
R370
R369
R368
FB106
CN106
C311
C410
D306
C381
IC3051
X3051
C414
FB3051
R3054
L3055
C401
IC301
L3053
R395
C382
C384
C386
R397
C369
C372
IC109
L312
C380
C390
R374
C376
C378
C377
C379
TP24
TP18
TP19
TP20
TP21
TP23
L313
IC110
R389
R390
R387
R386
R388
C409
L314
R3052
C416
C417
C415
L3054
C418
R3053
TP3056
C404
C403
C402
C413
C412
C411
C406
C405
C407
R3016
TP3012
R202
R201
R102
R101
TP3014
TP3013
TP3015
EB101
IC111
NJM2885DL1
-33(TE2)
100
35V
35V
0UH
0.1
16V
16V
0.1
100 10V
TK11118CSCL-G
0.01
0.01
100
16V
16V
0.1
100
16V
100
100
100
100
0UH
8P
220p
0.1
11EQS04
-TA2B
100
35V
35V
SN74AHC1GU04DCKR
49.152MHz
220 10V
0
22
0
47 16V
CXD9876R
0
0.1
0.1
100
35V
35V
47k
0.01
0.01
SN74LVC08APWR
100
16V
0.01
100k
100p
100p
100p
100p
NJM2374AE
(TE2)
1
1
1.5k
1.5k
1k
470
10V
1M
5p
0.001
0.01
5p
100
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
100
100
100
100
EARTH PLATE
SI-3120KM-TL
• See page 4 for Waveform.
• See page 14 for IC Block Diagrams.
Ver. 1.1
10
10
TA-WR4
TA-WR4
2-6. SCHEMATIC DIAGRAM — RX AMP BOARD (4/4) —
9
9
9
RX AMP BOARD
(4/4)
R210
R204
R207
R209
L201
L202
C214
C213
C114
C113
R217
R218
C216
R216
R117
R118
C116
R116
C215
C212
C115
C112
C203
C219
C201
R111
R104
R108
R109
L101
L102
C103
C119
C101
C421
Q3551
R3554
R123
R223
L111
L112
L211
L212
CN104
C260
Q117
C265
T100
C204
C205
C202
C206
C208
C210
C211
R214
R215
R114
R115
C385
Q210
Q211
Q110
Q111
D202
D201
R222
R121
R119
R220
R120
R122
R219
R221
EB301
EB302
C220
IC200
R213
R212
R203
R206
TP3110
C207
C209
C104
C105
C102
C106
C108
C110
C111
D102
D101
C120
IC100
R113
R112
R103
R106
TP3150
C107
C109
R3555
C218
C217
C118
C117
R271
R269
R269
R267
R267
1.2k : EXCEPT E32
2.2k : E32
1.2k : EXCEPT E32
2.2k : E32
1.5k : EXCEPT E32
2.2k : E32
2.2k : E32
Q113
R270
0
0
0
0.0022
0.0022
0.0022
0.0022
100k
100k
2.2
100k
100k
100k
2.2
100k
0.0022
0.0022
0.0022
0.0022
0.1
0.1
0.1
0
0
0
0
0.1
0.1
0.1
2.2
2SC3052EF-T1-LEF
100k
0
0
2P
1
50V
2SC3243-TP-E
100
16V
16V
TERMINAL
BOARD
0.033
0.033
0.1
0.1
0.1
1
1
2.7
2.7
2.7
2.7
100
35V
35V
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
P6SMB39AT3
P6SMB39AT3
10k
10k
10k
10k
10k
10k
10k
10k
EARTH PLATE
EARTH PLATE
2200 35V
CXD9883M
10
10
10
15k
56 35V
56 35V
0.033
0.033
0.1
0.1
0.1
1
1
P6SMB39AT3
P6SMB39AT3
2200 35V
CXD9883M
10
10
10
15k
56 35V
56 35V
0
0.001
0.001
0.001
0.001
220k
2SC2412K
-T-146-Q
1.5k
R110
0
0
*
2
*
2
*
1
*
1
C361
100
16V
• See page 16 for IC Pin Function Description.
Ver. 1.1
11
11
TA-WR4
TA-WR4
2-7. PRINTED WIRING BOARD — POWER SECTION —
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D901
E-6
D902
E-5
D904
G-5
D905
G-6
D906
G-5
D907
G-7
D908
F-5
D909
G-6
D910
F-4
D911
F-7
D913
G-6
D914
F-6
D916
F-6
D917
F-6
D918
F-6
D921
E-3
IC901
E-5
IC905
F-4
PC901
F-4
PC902
G-4
PC903
F-4
Q901
G-5
Q902
F-6
Q903
F-6
IC905
RX AMP BOARD
CN106
(Page 6)
PC901
PC903
PC902
IC901
A
3
A
K
A
1
1
8
1
2
3
1
A
K
DC CONVERTER
TRANSFORMER
TRANSFORMER
EXCEPT
US,CND,TW
US,CND,TW
EXCEPT
US,CND,TW
US,CND,TW
4
6
5
2
4
3
1
2
4
3
1
2
4
E
E
E
2
1
3
(CHASSIS)
AC
IN
BROWN
YELLOW
1
2
POWER
2
1
EXCEPT
US,CND,TW
US,CND,TW
EXCEPT
US,CND,TW
US,CND,TW
EXCEPT
US,CND,E32,TW
US,CND,E32,TW
US,CND,E32,TW
US,CND,E32,TW
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
S901
CN902
CN901
EB901
C901
C904
R902
JW901
FH902
F901
VDR901
LF901
CN903
FH901
C902
C903
JW922
LF902
JW921
R905
R922
R917
R926
Q903
D911
Q902
C916
D913
R920
D916
R927
D909
D905
Q901
D906
JW904
JW903
D901
R912
JW906
TH901
C908
C906
C910
D908
C913
D910
C915
TH902
C909
R908
R906
R911
R936
C925
R939
R931
R932
R938
R945
R946
JW908
C933
C931
C920
T901
D921
C932
R937
JW911
JW909
JW910
EB902
C936
C942
CNP904
L901
C912
D902
JW907
C918
C907
C934
R935
R948
R933
R934
R919
R915
FR901
JW905
C911
JW902
R913
D907
R928
D918
R914
R921
C914
D917
C917
C905
D914
D904
Ver. 1.2
12
12
TA-WR4
TA-WR4
2-8. SCHEMATIC DIAGRAM — POWER SECTION —
• See page 15 for IC Block Diagram.
Ver. 1.2
9
EXCEPT US, CND, TW
EXCEPT US, CND, TW
US, CND, TW
EXCEPT US, CND, TW
US, CND, TW
EXCEPT US, CND, TW
US, CND, TW
EXCEPT US, CND, TW
US, CND, TW
330/200V : US, CND, TW
100/450V : EXCEPT US, CND, E32, TW
130/450V : E32
100/450V : EXCEPT US, CND, E32, TW
130/450V : E32
D901
R947
TP911
TP913
TP912
TP910
TP915
FH901
FH902
D921
D
9
0
2
C931
L901
C904
C909
C909
2.2/50V :
EXCEPT E32
22/50V :
E32
C
9
1
3
C
9
3
2
C936
TP908
TP902
TP903
TP907
TP909
TP901
EB902
EB901
R934
R926
FR901
C915
D918
CN903
F901
R
9
0
2
C901
LF901
VDR901
C902
C903
LF902
C905
TH901
D911
R917
R922
R919
PC902
C920
C918
T901
R906
R906
C907
C906
R905
TH902
TP914
TP916
IC901
C908
C910
R908
R927
D913
Q902
C917
D914
C916
R921
Q903
C
9
1
4
C914
0.0033 : EXCEPT E32
0.0022 : E32
0.0022 : E32
C911
D907
R
9
1
2
D908
D909
Q901
R914
D905
D906
D904
D910
R928
D917
D916
PC903
PC901
C925
R915
C933
R938
R945
R939
C934
R933
R935
R932
330 : E32
1.2k : EXCEPT E32
1.2k : EXCEPT E32
R931
R948
R937
R936
C942
R946
IC905
CNP904
CN901
CN902
S901
R913
R910
R920
C
9
1
2
R
9
1
1
D3SB60F3
0
GND
GND
VIN
VOUT
S/GND
FML-22S
S
A
R
S
0
3
4700p
0.22
2
2
5
0
V
1
0
0
0
3
5
V
100
35V
35V
AC-CUT
GND
GND
V-CONT
MAIN-OFF
30V
EARTH PLATE
EARTH PLATE
4.7k
0
0.1
1W
47
35V
UDZS-TE-17-
33B
2P
1
M
0.22
275V
LINE FILTER
VARISTOR
470p
470p
LINE FILTER
0.1
275V
NTC
THERMISTOR
10EDB60
-TA2B5
1.5k
TLP421F(D4-GR)
330p 250V
3300p
630V
DC CONVERTER
TRANSFORMER
POSITIVE
THERMISTOR
D
VCC
470p 50V
UDZSTE-176.2B
DTA114EKA
-T146
0.01
UDZSTE-1710B
0.01
68k
DTC144EKA
-T146
100p
100V
100V
1SS355
TE-17
1
k
11EQS10-TA2
1SS355
TE-17
2SD1616A-TP-LK
4.7k
MTZJ-T-72-20C
MTZJ-T-72-20C
11EQS10-TA2
UDZS-TE-176.2B
4.7k
1SS355TE-17
TLP421F(D4-GR)
TLP421F(D4-GR)
47
0.1
50V
50V
1k
2.2k
1k
0.22
22k
3.9k
*15
*15
27k
390
390
2.2k
0.1
100
NJM431U-TE2
8P
2P
2P
820
100
4.7k
0
.1
5
0
V
1
k
*12
*1
*1
*5
*3
*2
*6
*11
*4
*13
*14
*14
*13
*9
*8
*10
*7
5A/125V : US, CND, TW
T3.15AL/250V : EXCEPT US, CND, E32, TW
T5A/250V : E32
T3.15AL/250V : EXCEPT US, CND, E32, TW
T5A/250V : E32
EXCEPT
US, CND, E32, TW
US, CND, E32, TW
US, CND,
E32, TW
E32, TW
US, CND,
E32, TW
E32, TW
EXCEPT US, CND, E32, TW
US, CND, E32, TW
EXCEP
US, CND, TW
US, CND, TW
EXCEPT US, CND, TW
EXCEPT US, CND, TW
US, CND, TW
EXCEPT US, CND, TW
EXCEPT US, CND, TW
US, CND, TW
EXCEPT US, CND, TW
US, CND, TW
EXCEPT US, CND, TW
US, CND, TW
EXCEPT US, CND, TW
US, CND, TW
Click on the first or last page to see other DAV-DZ810W / DAV-DZ820KW / DAV-FX900KW / DAV-FX900W / TA-WR4 service manuals if exist.