Sony STR-DA2000ES / STR-DB2000 (serv.man2) Service Manual ▷ View online
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)
9-961-061-81
STR-DA2000ES/DB2000
US Model
Canadian Model
STR-DA2000ES
AEP Model
UK Model
E Model
STR-DB2000
• NEW/FORMER TYPE DESCRIPTION
New/former type of the CIS, DISPLAY, FUNCTION, HP-V3, REG, S-VIDEO, TH and VOL boards is discriminated by difference of the
pattern.
pattern.
JW914
JW917
JW922
JW923
JW924
Q909
C907
R908
C905
JW961
R905
R922
R928
R927
JW960
JW925
JW918
JW921
R917
R909
R916
Q908
R915
Q906
Q910
R914
D906
R906
R921
Q905
IC903
R918
4
1
1-688-603-
11
(12)
D
E
E
C
B
E
E
JW914
JW917
JW922
JW923
JW924
Q909
C907
R908
C905
JW961
R905
R922
R928
R927
JW960
JW925
JW918
JW921
R917
R909
R916
Q908
R915
Q906
Q01
R914
D906
R906
R921
Q905
IC903
R918
4
1
1-688-603-
11
(11)
D
E
E
C
B
E
– REG BOARD (Conductor Side) –
Former type
New type
%
%
STR-DA2000ES/DB2000
1
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.)
• Indication of transistor.
C
B
These are omitted.
E
Q
B
These are omitted.
C
E
Q
B
These are omitted.
C
E
Q
Note on Schematic Diagram:
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF:
µµ
F
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
2
: nonflammable resistor.
•
C
: panel designation.
Caution:
Pattern face side:
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.
•
A
: B+ Line.
•
B
: B– Line.
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Signal path.
f
: TUNER
F
: AUDIO (ANALOG)
J
: AUDIO (DIGITAL)
E
: VIDEO
Note:
The components identi-
fied by mark
The components identi-
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
STR-DA2000ES/DB2000
2
2
1-2.
PRINTED WIRING BOARD – S-VIDEO Board –
:Uses unleaded solder.
JW701
JW702
JW705
JW707
JW708
JW709
JW710
JW711
JW712
JW713
JW714
JW715
JW716
JW717
JW718
JW719
JW722
JW723
JW724
JW725
JW726
JW727
JW728
JW729
JW730
JW731
JW732
JW734
JW735
JW736
JW737
JW738
JW739
JW740
JW742
JW743
JW744
JW745
JW46
JW703
JW733
JW721
JW720
JW706
JW704
C703
C701
C707
C727
CN701
J705
RY761
RY762
RY766
RY767
J701
J751
JW746
CN753
R701
IC701
C706
R703
C708
C705
C733
C734
C732
C726
C731
D701
D761
D766
Q761
R704
R702
C702
R708
R709
R706
R707
R710
R766
R762
R767
R761
R705
IC702
C704
Q766
R712
R713
R721
R760
1
8
16
9
1
8
16
9
S-VIDEO BOARD
1-688-604-
11
(12)
4
3
1
2
4
3
1
2
TV-SAT
S-VIDEO
IN
DVD
S-VIDEO
IN
4
3
1
2
4
3
1
2
VIDEO1
S-VIDEO
OUT
VIDEO1
S-VIDEO
IN
4
3
1
2
MONITOR
S-VIDEO
OUT
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
MONITOR OUT
TV-SAT IN
DVD IN
VIDEO
P
R
/C
R
/
R-Y
P
B
/C
B
/
B-Y
COMPONENT
VIDEO
Y
E
E
1
5
HP-V3 BOARD
CN1091
P
MULTI-VIDEO
BOARD
CN1204
K
A
A
K
RY761, 762, 766, 767
-1
-2
A
B
C
D
E
F
1
2
3
4
D701
B-3
D761
E-4
D766
F-4
IC701
B-3
IC702
D-3
Q761
E-4
Q766
F-4
• Semiconductor
Location
Ref. No.
Location
(Page 8)
STR-DA2000ES/DB2000
3
3
1-3.
SCHEMATIC DIAGRAM – S-VIDEO Board –
CN701
CN753
C731
C733
C726
C734
C732
D701
R704
R703
R702
R701
R721
C704
C701
C727
R713
R712
R708
R707
C706
C705
R705
R706
R710
R709
C708
C707
C702
C703
Q761
D761
D766
R766
R767
Q766
R761
R762
R760
J709
J705
IC702
IC701
RY767
RY766
RY762
RY761
J751
J701
13P
5P
0.1
0.1
0.1
0.1
0.1
1SS184
75
75
75
75
0
0.1
10
50V
10
50V
0
0
75
75
47p
47p
75
75
75
75
0.1
10
50V
0.1
10 50V
2SC2712
1SS352
1SS352
2.2k
10k
2SC2712
2.2k
10k
0
1P
2P
NJM-2595M
DMP-16(1.27)
NJM-2595M
DMP-16(1.27)
9P
2P
VIDEO3
GND
+5V
SW1
SW2
SW3
SW4
GND
GND
VIDEO3
-5V
MONITOR-C/IN
MONITOR-C/OUT
MONITOR-Y/IN
MONITOR-Y/OUT
GND
(CHASSIS)
Y
Y
Y
P
R
/C
R
/R-Y
P
B
/C
B
/B-Y
P
R
/C
R
/R-Y
P
B
/C
B
/B-Y
P
R
/C
R
/R-Y
P
B
/C
B
/B-Y
DVD IN
TV-SAT IN
COMPONENT
VIDEO
MONITOR OUT
S-VIDEO
S-VIDEO
VIDEO
DVD
IN
TV/SAT
IN
S-VIDEO
S-VIDEO
IN
VIDEO1
OUT
VIDEO1
S-VIDEO
OUT
MONITOR
C INPUT SELECT
Y INPUT SELECT
-2
-1
-2
-1
-2
-1
-2
-1
DRIVE
RELAY
DRIVE
RELAY
VIDEO3C
VIDEO3Y
(Page 9)
