Sony STR-DA2000ES, STR-DB2000 Service Manual
STR-DA2000ES/DB2000
C
B
These are omitted.
E
Q
B
These are omitted.
CE
Q
STR-DA2000ES/DB2000
US Model
Canadian Model
STR-DA2000ES
SERVICE MANUAL
Ver 1.1 2003.12
SUPPLEMENT-1
Subject: Change of CIS, DISPLAY, FUNCTION, HP-V3,
REG, S-VIDEO, TH and VOL boards
(ECN-TAC12992)
• NEW/FORMER TYPE DESCRIPTION
New/former type of the CIS, DISPLAY, FUNCTION, HP-V3, REG, S-VIDEO, TH and VOL boards is discriminated by dif ference of the
pattern.
AEP Model
UK Model
E Model
STR-DB2000
1. DIAGRAMS
1-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
f
•
: internal component.
• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from
(Conductor Side) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Component Side) the parts face are indicated.
• Indication of transistor.
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/
specified.
f
•
: internal component.
• 2 : nonflammable resistor.
• C : panel designation.
Note:
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro
spécifié.
• A : B+ Line.
• B : B– Line.
•Voltages are taken with a V OM (Input impedance 10 MΩ).
Voltage var iations may be noted due to normal production tolerances.
• Signal path.
f : TUNER
F : AUDIO (ANALOG)
J : AUDIO (DIGITAL)
E : VIDEO
4
W or less unless otherwise
– REG BOARD (Conductor Side) –
Former type New type
D906
JW922
JW923
R914
JW924
JW961
D
R915
R905
Q905
Q906
Q908
E
R918
R916
E
R906
JW925
Q01
R917
JW921
JW918
C905
JW917
R928
R921
JW914
R927
R922
R908
JW960
Q909
C907
R909
ECB
1-688-603-
IC903
41
11
(11)
JW922
JW923
JW924
JW961
D
D906
R914
R915
R905
Q
B
CE
These are omitted.
R917
JW921
JW918
C905
JW917
R928
R921
JW914
R927
R922
R908
JW960
Q909
C907
R909
ECB
41
1-688-603-
IC903
11
(12)
Q908
%%
Q906
E
E
R918
Q910
R916
E
Q905
R906
JW925
9-961-061-81
1
STR-DA2000ES/DB2000
• Semiconductor
Location
Ref. No. Location
D701 B-3
D761 E-4
D766 F-4
IC701 B-3
IC702 D-3
Q761 E-4
Q766 F-4
1-2. PRINTED WIRING BOARD – S-VIDEO Board – :Uses unleaded solder.
1 2 3 4
S-VIDEO BOARD
A
B
C
D
VIDEO
J701
J705
TV-SAT
S-VIDEO
IN
DVD
S-VIDEO
IN
VIDEO1
S-VIDEO
OUT
VIDEO1
S-VIDEO
IN
1
3
4
2
(CHASSIS)
1
3
4
2
1
3
4
2
(CHASSIS)
1
3
4
2
R721
R712
R701
R702C702
R703
C706
C707
R707
C701
C703
JW709
R704
C704
C705
R705
R706
C727
JW706
JW712
JW726
JW713
JW720
JW721
C734
JW727
JW710
C726
JW711
JW746
JW701
JW703
JW704
JW705
JW707
JW708
IC701
18
C732
169
JW46
JW714
JW715
C731
JW717 JW718
18
IC702
169
D701
JW722
JW723
JW724
JW725
C733
JW702
K
AA
JW716
JW719
JW728
JW729
JW730
JW731
JW732
CN701
1
CN753
5
K
MULTI-VIDEO
BOARD
CN1204
P
HP-V3 BOARD
CN1091
(Page 8)
(CHASSIS)
MONITOR
S-VIDEO
OUT
E
J751
COMPONENT
VIDEO
F
PR/CR/
R-Y
1
3
4
2
MONITOR OUT
DVD IN
(CHASSIS)
TV-SAT IN
PB/CB/
B-Y
R713
R760
Y
R708
C708
R709
R710
JW735
JW738
JW744
JW745
JW736
JW739
JW737
JW740
JW743
RY761
RY762
RY766
RY767
D761
D766
Q761
E
JW733
R762
R761
JW742
Q766
R766
1-688-604-
JW734
R767
E
RY761, 762, 766, 767
-1
-2
11
(12)
22
1-3. SCHEMATIC DIAGRAM – S-VIDEO Board –
R760
0
STR-DA2000ES/DB2000
J751
9P
COMPONENT
VIDEO
TV-SAT IN
DVD IN
MONITOR OUT
J705
2P
J709
1P
MONITOR
S-VIDEO
OUT
VIDEO1
S-VIDEO
IN
VIDEO1
S-VIDEO
OUT
B/CB
P
PR/CR/R-Y
B/CB
P
P
R/CR
PB/CB/B-Y
R/CR
P
/B-Y
/B-Y
/R-Y
/R-Y
(CHASSIS)
Y
Y
Y
R713
0
R712
0
R710
R709
C708
R708
75
R707
75
C706
47p
C705 R705
47p 75
C707
R706
RY766
-2 -1
RY761
-2 -1
75
75
0.1
10
50V
C INPUT SELECT
75
IC702
NJM-2595M
DMP-16(1.27)
RY767
-2 -1
RY762
-2 -1
D766
1SS352
D761
1SS352
Q766
2SC2712
RELAY
DRIVE
Q761
2SC2712
RELAY
DRIVE
R762
R766
2.2k
R767
10k
R761
2.2k
10k
CN753
5P
GND
VIDEO3Y
VIDEO3C
VIDEO3
GND
(Page 9)
VIDEO
J701
C726
0.1
CN701
13P
C731 C733
0.1 0.1
C734C732
0.10.1
D701
R721 C704
0 0.1
DVD
S-VIDEO
IN
2P
TV/SAT
S-VIDEO
IN
R704
R703
R702
R701
75
75
75
75
C702
0.1
C703
10 50V
C701
10
50V
Y INPUT SELECT
IC701
NJM-2595M
DMP-16(1.27)
1SS184
C727
10
50V
+5V
GND
GND
-5V
SW1
SW2
SW3
SW4
VIDEO3
MONITOR-C/OUT
MONITOR-Y/OUT
MONITOR-C/IN
MONITOR-Y/IN
33
STR-DA2000ES/DB2000
• Semiconductor
Location
Ref. No. Location
D801 C-2
D802 C-2
D803 B-3
IC801 C-2
IC802 B-2
IC871 B-1
1-4. PRINTED WIRING BOARD – CIS Board (STR-DA2000ES only) – :Uses unleaded solder.
1 2 3
CIS BOARD
Q841 D-2
Q842 C-2
A
B
IR REMOTE
J871
RS232C
J802
IN
J801
OUT
D801
R801
C876
C877
C875
C871
C803
IC801
R872
20 11
1
C874
IC802
R803
R804
10
C873
FB871
14
85
R805
R871
IC871
JW803
C802
D803
C872
JW801
JW802
C
D
J841
TRIGGER
OUT
(CHASSIS)
D802
REMOTE CONTROL
TRANSCEIVER
EP801
Q841
E
C840
C841
C
R842
R844
Q842
B
R846
R843
C852
E
THP841
C801
C851
R845
R807
R806
CN801
R802
2
CN851
1
MULTI-VIDEO
L
1-688-605-
BOARD
CN1205
AB
SWITCHING
REGULATOR
BOARD
CN7
(Page 10)
11
(12)
44
1-5. SCHEMATIC DIAGRAM – CIS Board (STR-DA2000ES only) –
STR-DA2000ES/DB2000
IR REMOTE
(CHASSIS)
J841
1P
TRIGGER
OUT
J801
J802
OUT
TRIGER GND
TRIGER
STB+3.3V
STB-GND
SIRCS OUT
SIRCS IN
TXD232
RXD232
+12V
CN851
2P
CN801
7P
(Page 11)
THP841
Q841
2SB733
CHIRITORI
BUFFER
EP801
C840
0
C841
1
50V
C801
47
R802
1P
1SS355
10k
D802
D801
R801
1P
IN
SID307BR
REMOTE
CONTROL
TRANSCEIVER
IC801
NJL72H400A
REMOTE CONTROL
RECEIVER
VCC
GND
OUT
(REAR)
16V
R842
10k
R843
1k
R846
1k
Q842R844
DTC114EKA10k
BUFFER
10
R805
R804
100k
10k
R803
C802
0.1
100k
D803
1SS355
C803
2.2
50V
C852 C851
0.1 1000
16V
R845
R807
R806
100
100
100
J871
9P
RS232C
C871
SIRCS SELECT
IC802
TC7W53FU
0
16V
C875 C872
0.1 0.1
C876
0.1
GND
C874 C873 FB871C877
0.1 0.147
VCC
INH
VEE
RS-232C DRIVER
IC871
ADM3222ARU
R872
R871
100
100
55
STR-DA2000ES/DB2000
1-6. PRINTED WIRING BOARD – PANEL Section – :Uses unleaded solder.
1 2 3 4 5 6 7 8 9 10 11 12 13
DIGITAL BOARD
R
CN1001
CN2008
JW1003
JW1004
JW1005
JW1006
JW1007
JW1002
JW1001
C1071
EE
Q1071
R1071
L1071
JW1018
JW1019
R1011
Q1072
C1072
JW1017
T1071
D1073
R1076
D1072
D1074
R1075
D1071
C1074
R1073
R1074
D1075
C1073
C1075
C1077
JW1026
JW1027
C1076
C1029
JW1025
R1029
DISPLAY BOARD
A
B
E
Q1032
JW1029
R1034
C1031
D1031
E
JW1030
R1033
Q1033
R1031
R1032
E
Q1031
D1031
MULTI CHANNEL DECODING
S1050
R1012
C
D
E
F
S1041
INPUT
MODE
R1042
RV1061
ROTARY ENCODER
INPUT SELECTOR
13
FUNCTION BOARD
JW1008
JW1009
1-688-600-
VOL BOARD
RV1060
ROTARY ENCODER
MASTER VOLUME
(12)
11
S1042
DISPLAY
CN1061
1
3
1
3
JW1010
JW1011
JW1039
JW1016
JW1013
JW1014
1-688-601-
JW1061
JW1062
JW1063
CN1060
JW1012
R1043
JW1015
1
3
FL1001
FLUORESCENT INDICATOR TUBE
IC1001
49
JW1020
JW1021
JW1024
JW1022
JW1023
A. F. D 2CH
S1044
MOVIE
R1045
R1044
S1043
MUSIC
11
(12)
R1046
C1010
S1046S1045
R1047
SURR BACK
DECODING
S1047
C1009
64
C1008
R1005
3233
1
C1004
R1004
R1003
C1003
C1002
R1002
S1051
1748
16
C1006
+
C1007
R1001
R1006
C1001
JW1031
JW1032
JW1033
TUNING
R1052
C1051
R1057
IC1051
R1059
S1057
SPEAKERS
(OFFF/A/B/A+B)
1-688-599-
13
11
(12)
JW1034
PRESET
TUNING
+ –
R1054
S1053
S1054
S1052
–
R1053
JW1037
S1065
MEMORY
S1041 – 1047,
ENTER
ROTARY ENCODER
RV1052
+/–
R1055
JW1036
JW1035
1
CN1080
AC
HP-V3
BOARD
CN1081
13 31
5
S1050 – 1054, 1056, 1057, 1065
R1056
S1056
MAIN MENU
RV1051
ROTARY ENCODER
MENU
JW1038
R1058
(Page 8)
• Semiconductor
Location
Ref. No. Location
D1031 B-6
D1071 B-4
D1072 B-4
D1073 B-4
D1074 B-4
D1075 A-5
IC1001 C-6
IC1051 C-13
Q1031 B-6
Q1032 B-6
Q1033 B-6
Q1071 A-4
Q1072 A-4
66
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