DOWNLOAD Sony DAV-SR4W Service Manual ↓ Size: 13.08 MB | Pages: 127 in PDF or view online for FREE

Model
DAV-SR4W
Pages
127
Size
13.08 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / BRAZIL
File
dav-sr4w.pdf
Date
PREV: Sony CMT-NE3 (serv.man2) Service Manual

Sony DAV-SR4W Service Manual ▷ View online

49
49
HCD-SR4W
HCD-SR4W
6-20. DIAGRAMA ESQUEMÁTICO — PLACA  DMB08  (8/10) — 
 
47
48
17
IC B/D
4.6
4.7
4.7
4.8
0
3.3
1.5
1.5
4.7
4.7
4.9
4.7
4.6
4.7
4.7
6
4.7
5
0
0
4.8
0
4.7
4.7
4.8
0
4.7
4.8
4.7
0
4.7
4.7
4.8
4.7
4.2
0
4.4
4.6
0
4.8
4.8
0
4.8
4.8
3.2
4.8
0
4.7
3.2
0
4.6
4.6
4.6
4.7
4.6
4.7
4.7
4.7
5.1
0
0.1
0
0
0
0
5
4.6
4.7
4.7
0
4.7
4
0
4.1
4.1
4.7
4.1
4.6
4.6
0
0
0
4.7
4.7
4.7
2.2
4.7
4.6
3.1
5
4.7
3.3
4.8
0
0
4.8
4.8
4.8
4.8
4.6
4.8
0
0
2.7
2.7
0
0
4.7
3.3
5
0
0
0
0
5
*
5
5
*
0
0
3.3
5
0
0
5
4.7
5
0
0
4.8
4.7
4.7
4.7
0
0
0.7
4.8
4.8
0
NO MARK : DVD STOP
2
3
1
5
4
DIAT_SCOD
CSOD
IC7004
C901
C917
C922
C925
CN900
FB901
JW903
Q900
Q906
Q907
Q908
Q909
Q910
R900
R902
R907
R917
R931
R932
R944
R950
R951
R954
R955
R957
R
9
6
7
R977
R978
R979
R980
R985
R986
R987
R992
R
9
1
0
R685
C916
C928
C909
Q901
R897
R972
C926
R896
R945
R964
R919
R991
R941
FB902
R895
R894
R990
R899
IC907
C932
TP900
T
P
9
0
1
T
P
9
0
2
X901
R949
R929
R935
10K
R989
Q902
R
9
6
2
C
9
1
4
R
9
6
0
TP903
R
9
3
6
R
9
2
6
R
9
6
8
C
9
1
3
R922
R901
R903
R905
R904
C900
C918
R943
R942
C905
C906
C907
R971
R933
Q903
TP904
TP905
R918
R
9
5
9
R
9
3
9
R
9
0
8
R
9
0
9
R
9
1
1
R
9
1
2
R
9
1
3
R
9
1
4
R
9
1
5
R
9
1
6
J
W
9
0
0
R906
R
9
6
1
C927
D900
D901
C911
C910
C912
D907
D902
IC900
IC903
D904
Q913
R981
*2
*1  R963
10K : AEP,UK,KR,CH,MX,E41
47K : AUS,EA
1.5K: RU
NO MOUNT : HK, SP,TW
*2  R981
10K : HK,SP,TW
15K : AUS,EA
1.5K: RU,MX,E41
NO MOUNT : AEP,UK,KR,CH
R963
*1
IC901
uPD703033BYGF-M59-3BA-A 
D903
0.01
0.1
0.1
0.1
8P
0UH
0
DTA114EKA
-T146
2SC2712-GL
-TE85L
2SC2712-GL
-TE85L
DTC124EKA
-T146
DTC124EKA
-T146
Q908 - Q910
ENABLE
SWITCH
-T146
100
100
3.3k
820
1k
10k
10k
47k
10k
10k
10k
10k
1
0
0
22k
1k
47k
47k
470k
47k
47k
10k
1
0
0
10k
0.1
0.1
0.22
16V
2SC2412K-T
-146-QR
10k
10k
0.1
47k
47k
100k
2.2k
10k
10k
0UH
10k
2.2k
10k
PST3645NR
0.1
20MHz
10k
8.2k
0
DTA114EKA-T146
1
0
k
0
.0
1
1
0
k
3
.3
k
1
0
0
1
0
0
0
.0
1
10k
100
100
100
100
0.1
100p
10k
10k
330p
330p
0.001
10k
4.7k
2SC2712-GL-TE85L
INVERTER
820
0
1
0
k
1
0
k
1
0
k
2
.2
k
2
.2
k
2
.2
k
2
.2
k
2
.2
k
1
0
0
1
0
0
3.3k
1
0
k
1SR154-400TE-25
1SR154-400TE-25
47
6.3V
0.22
5.5V
47
6.3V
1SS355TE-17
1SS355TE-17
TC74HCT7007AF
(EL)
PST3241NL
1SS355TE-17
2SA1037AK
-T146-QR
1SS355TE-17
10k
0.1
IC7004
SN74AHC1G08DCKR
SWITCH
MUTING CONTROL
DISC INSERT
DETECT
Q906, Q907
SIRCS DETECT
KEY INPUT
DETECT
RESET SIGNAL
GENERATOR
RESET SWITCH
INVERTER
LEVEL SHIFT
SYSTEM CONTROLLER
50
50
HCD-SR4W
HCD-SR4W
6-21. DIAGRAMA ESQUEMÁTICO — PLACA  DMB08  (9/10) — 
11
12
13
14
15
IC B/D
IC B/D
4
4.1
3.2
2.4
3.3
3.3
0
0
0
0
1.8
0
0
0
0
3.2
5.1
3.2
5.1
2.3
3.1
3.1
0
0
0
5.1
0
3.1
3.2
3.2
3.3
0.2
3.2
3.2
3.2
0.1
4.7
1.8
0
0
3.3
0
0
*
0
*
*
*
*
0
2.7
0
0
0
3.3
2.7
0
2.7
3.3
2.7
3.2
3.2
3.2
3.2
3.2
3.2
1.8
3.3
0.1
0.1
0.8
0.4
1.1
1.2
1.1
0.6
0.4
0.2
3.3
2.1
0.2
2.3
1.1
2.5
3
3
0
3
3.3
3.3
3.3
3.3
3.3
0
0
1.6
0
0
3.3
3.3
3.3
3.3
1.3
1.3
3.3
3.3
0.4
3.3
0.4
3.3
0.7
3.3
0.7
3.3
0.9
3.3
3.2
3.3
0
0
0
0
1.8
3.3
0.5
0.2
0.3
0.8
3.3
0.4
0.3
0.3
0.4
0.3
0.5
0.3
0.8
0.6
3.2
0.4
1.2
0.5
1
0.7
1.8
0.7
0.8
0.7
0.5
3.3
0.4
0.5
1
0.7
1.2
0.6
0.4
0.9
0.6
3.3
0.4
0.5
0.6
0.9
0.8
1.8
3.3
2.9
*
2.7
*
2.7
0
3.3
*
2.7
*
0
0
0
2.7
0
*
0
*
0
3.3
0
0
0
*
3.2
3.2
3.2
3.2
3.3
3.2
0
0
0
3.2
0
0
0
0
0
0
0
3.3
0
0
0
3.3
0.8
3.3
0.9
0.6
0.5
0.6
3.3
0.9
0.4
0.6
3.3
0.4
2.9
3
3
2.5
0.2
1.1
2.3
2.1
0.4
0.4
0.6
0.4
3.3
0.7
1
0.5
3.3
1.2
0.6
0.8
0.3
3.3
0.5
3.3
0.7
0.8
0.7
3.3
0.5
0.5
1
0.7
3.3
1.2
0.4
1.8
3
0.1
0.1
0.8
0.4
1.1
1.2
1.0
0.4
0.5
3.3
0.2
0.3
0.8
0.3
3.3
0.3
0.3
0.4
0
0
0
0
3.2
0
0
0
0
0
3.2
3.3
0
3.3
3.3
0
0
3.2
3.2
3.2
3.2
3.2
0
0
0
3.3
0
0
0
*
*
0
2.7
*
*
3.3
0
0
2.7
2.7
0
*
0
2.7
3.2
3.2
0
NO MARK : DVD STOP
C201
C225
C254
C257
C264
C319
FB201
FB202
Q302
R202
R203
R212
R213
R226
R227
R228
R231
R233
R238
R239
R244
R246
R247
R249
R250
R252
R256
R241
R243
R215
R216
R217
R218
R219
R220
R221
R222
R223
R225
R232
R248
C274
C314
C315
C356
R242
FL202
FL203
FL204
CL206
IC215
IC203
R236
C217
C219
C234
C239
C242
C245
C249
C258
C238
C226
C240
C241
C247
C251
C252
C260
C262
C270
C269
C271
C268
C267
C266
C265
C261
C259
C255
C250
C246
C243
C235
C228
C236
C233
C237
IC206
DVD SYSTEM
PROCESSOR
IC202
IC205
CL803
CL205
CL204
CL203
CL202
CL201
C248
C244
C204
R255
C253
C232
R210
R266
R234
R261
R265
R260
R257
R262
R207
R263
R208
R258
R259
R264
R209
R206
C230
C229
C231
R245
R253
R229
R230
C203
R224
C355
C263
CL801
220
4V
0.1
10
10
10
33p
0UH
0UH
DTC114EKA
-T146
0
180
0.5%
22
0
4.7k
33
33
33
10k
100
47k
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
4.7k
1k
1k
33
33
33
33
33
33
33
33
33
33
0
4.7k
0.01
0.01
0.01
0.01
10k
0UH
(2012)
0UH
(2012)
0UH
(2012)
XX
SN74ALVTH16841
BR9040F
1k
1/16W
0.5%
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
0.01
B
ZIVA5X-C2F
HY57V283220T6
0.01
B
0.01
B
0.01
B
1k
0.01
B
0.01
B
75
75
75
0UH
75
0UH
0UH
75
75
75
75
0UH
0UH
75
75
0
0.01
B
0.01
B
0.01
B
4.7k
4.7k
33
33
0.01
B
33
0.01
0.01
B
MBM29PL32BM90TN
FR
EEPROM
INVERTER
BUS INTERFACE
PROGRAMMABLE ROM
128Mbit SD-RAM
51
51
HCD-SR4W
HCD-SR4W
6-22. DIAGRAMA ESQUEMÁTICO — PLACA  DMB08  (10/10) —
Y
DIAT TRANSMIT BOARD
CN801
(Page 63)
3.3
5
3
5
5
6.2
5
6.2
1.8
3.3
5
4.9
3.3
*
4.9
4.9
3.3
NO MARK : DVD STOP
IC904
1
XRST
2
SCLK
3
XLAT
4
SDATA
5
DGND
6
D2
7
BCKO
8
LRCKO
9
DGND
10
CSOD
11
DGND
XRST
XLAT
DGND
CSOD
C001
C003
C004
C005
C008
C010
C015
C017
C018
C019
C020
FB001
FB007
FB008
FB009
FB010
FB011
FB012
FB013
FB014
IC002
IC004
IC006
R019
R059
FB005
FB006
TP063
TP064
TP065
TP066
TP068
TP070
TP071
TP072
TP073
TP051
IC001
REG
REG
REG
REG
REG
BUFFER
C022
FB004
CN003
CN001
CN004
C011
C016
C014
R103
R097
R
0
9
8
R
0
9
9
R101
R
10
2
R104
R033
R038
R040
R042
R044
R045
R046
CN008
CN002
R035
IC005
C903
R043
R064
C006
R027
R048
R049
R891
R892
R
0
7
3
R
0
7
7
R087
R088
R089
R091
R090
C021
CN007
R022
R024
TP001
TP002
TP003
TP004
TP005
TP006
TP007
TP008
TP009
TP010
TP011
TP012
TP013
TP014
TP015
TP016
TP017
TP019
TP020
TP104
TP021
TP022
TP038
TP048
TP067
TP018
TP105
TP076
TP023
TP024
TP025
TP026
TP027
TP028
TP029
R068
R030
TP037
TP039
TP040
TP041
TP042
TP043
TP044
TP077
TP045
TP046
TP047
TP049
TP052
R
1
0
0
TP036
TP035
TP034
TP033
TP032
TP031
TP030
R050
R075
TP062
TP061
TP060
TP059
TP058
TP057
TP056
TP055
TP054
TP053
TP050
CN005
FL006
FL005
FL004
FL003
R072
IC904
R890
100
6.3V
100
47
16V
220 4V
0.1
0.1
0.1
0.1
0.1
0.1
220
4V
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
2.2k
0
0UH
0UH
100
4V
0UH
15P
9P
17P
0.1
0.1
0.1
1
k
1k
1
k
1
k
1k
1
k
1k
470
470
470
470
470
470
470
12P
29P
470
0.1
1k
1k
100 16V
100
100
100
100
100
1
k
15P
0UH
PWR-EMIS
0UH
0UH
TC7W34FUTE12R
100
1
0
k
1
0
k
0
0
0
0
0
0.01
7P
0
0
100
100
0
0
10k
59
60
62
39
54
54
CN010
11P
51
51
HCD-SR4W
HCD-SR4W
6-23. PLACA DE CIRCUITO IMPRESSO — PLACA AMP BOARD (LADO A) —
 :Utilizado solda sem chumbo
IC303
IC101
IC102
IC105
IC106
IC107
IC305
IC108
IC110
IC301
1
2
A
B
C
D
E
F
3
4
5
6
7
(22)
22
R138
R146
• Localização do
Semicondutor
Ref. No.
Location
IC101
D-6
IC102
D-5
IC105
D-3
IC106
D-2
IC107
D-1
IC108
E-4
IC110
E-2
IC301
E-6
IC303
C-7
IC305
E-5
Q102
B-6
Q104
B-7
Q110
B-3
Q112
B-3
Q114
B-1
Q301
E-1
Q304
C-1
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