Sony SA-WCT800 User Manual

SA-WCT800
SA-WCT800
2222
0.2 0.8
20.8
0
157.2
20.8
0
6
0.8
0
3.3
32.9
32.6
0
30.4 1.9
31.5
30.4
21.4
21.4
3P
CN901
1LIVE
3NEUTRAL
CN902
1
/TH_DET
3
PVDD_33V
4
PVDD_33V
5
PVDD_33V
6
P_GND
7
P_GND
8
P_GND
2 UN12V
10
GND
JL937
JL977
JL936
JL904
JL905
JL979
JL976
JL901
JL973
JL978
JL974
JL902
JL975
JL903
JS902
IC930
D/ST
1
S/OCP
2
VCC
3
GND
4
FB/OLP
5
BD
6
NF
7
MM1431FNRE
IC931
K
1
VREF
2
A
3
TH901
TH902
250V
5A
F901
VDR901
310V
C905
0.33
310V
0.22
C904
310V
C988
0.1
250V
C903
0.001
250V
C902
0.001
250V
C906
0.0022
250V
C908
0.0022
310V
C907
0.33
0
R997
~
+
–
~
D3SB60F3
D901
200V
C914
330
450V
C915
100
1W
R914
0.33
R932
R934
0.1
C930
4.7
R954
4.7
R953
0
R955
1.5kV
C938
820p
1.5kV
2200p
C935
UDZSUSTE-1730B
D931
UDZSUSTE-1730B
D935
KDZTR18B
D972
RR264M-400
D937
RR264M-400
D936
DZ2J10000L
D930
25V
330
C941
CRH02(T5R,SONY,XM)
D942
DZ2J15000L
D932
0.1
C936 LTC044EUBFS8TL
Q931
2.2
C934
10
C933
C932
4700p
100
R945
47k
R936
UDZSUSTE-1730B
D941
PH930
1k
R987
1k
R965
470p
C940
400V
0.0033
C939
SARS10
D938
C931
2.2k
R935
27k
R938
4.7
R947
4.7k
R937
10
C937
DZ2J24000L
D939
DZ2J180M0L
D934
2SC5053T100Q
Q930
R944
250V
C965
0.0047
35V
2200
C967
35V
C976
47RB068L100TE25
D967
250V
2.5A
F931
FMX-22SL
D965
0.01
C971
220k
R971
4.7k
R978 R951
68k
35V
C980
47
50V
C978
10
R952
1k
47k
R977
1k
R975
10k
R976
25V
1000
C970
35V
C977
47UDZSUSTE-1730B
D973
0.1
C968
Q952
LTC044EUBFS8TL
LSAR523UBFS8TL
Q950
E
ET932
E
ET931
0.5W
R901
1.5M
LF901
4.7uH
L967
3
2
1
4
IC930
POWER CONTROL
ISOLATOR
SUB-POWER BOARD
(AC IN)
AC1
IC931
SHUNT REGULATOR
(2/2)
CN7201
>03S
SUB-MAIN
BOARD
10P
9NC
(CHASSIS)
(CHASSIS)
FILTER
(HEAT SINK)
A932
0.15 2W (US, CND)
0.22 2W (AEP, UK)
(AEP, UK)
(US, CND)
STR-Y6735 (US, CND)
STR-Y6766B (AEP, UK)
Q950, 952
THERMAL DETECT
(US, CND)
(US, CND)
250V
EL816S1 (B) (TA) (DTE-S)
PROTECT DETECT
150p (US, CND)
180p (AEP, UK)
47k 3W (US, CND)
100k 3W (AEP, UK)
0.47 1W (US, CND)
2.2 1W (AEP, UK)
(US, CND)
(AEP, UK)
REGULATOR
LINE
(AEP, UK)(US, CND)
PATTERN
LND001
SPARK-GAP
(US, CND)(AEP, UK)
2NC
510
2
14
POWER
T901
6
12
13
87
9
3
1
TRANSFORMER
4
10 11 12 13
G
F
1
C
D
6
E
2
B
3
A
45 789
4-8. SCHEMATIC DIAGRAM - SUB-POWER Board -
• See page 24 for IC Block Diagrams.
(Page 19)
Note: When the D901, LF901, T901, TH901 or VDR901 on the
POWER board is replaced, refer to “BOND FIXED POSITION
OF ELECTRICAL PARTS” on page 5.

Sony SA-WCT800 Specifications

General

Brand	Sony
Model	SA-WCT800
Category	Subwoofer
Language	English