DOWNLOAD Sony SA-WD200 Service Manual ↓ Size: 2.05 MB | Pages: 14 in PDF or view online for FREE

Model
SA-WD200
Pages
14
Size
2.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
sa-wd200.pdf
Date
PREV: Sony CMT-CP500MD / HCD-CP500MD Service Manual

Sony SA-WD200 Service Manual ▷ View online

4
4
SA-WD200
-12V
REG
ERROR
AMP
+12V
REG
 • Signal Path
: audio
T1
D801- 804
AC
IN
D909
D911
D910
D901
D906
D903
T901
IC907
2
3
IC902
2
1
IC906
1
3
RY801
RY701
D402(1/2)
(GREEN)
D402(2/2)
(RED)
Q204
LED
DRIVER
Q205
LED
DRIVER
Q203
RELAY
DRIVER
Q703
RELAY
DRIVER
Q701,702
PROTECT
Q704
AC-OFF
DETECT
Q801
+12V
REG
Q901
FEEDBACK
REG
Q802
-12V
REG
J101
LINE
OUT
IN
CN101
Q302
HPF
Q201
SWITCH
Q301
BOOST
SWITCH
Q202
CURRENT
REGULATOR
+12V
VCC
VCC
VSS
1
4
2
3
S
VCC
D
IC901
SWITCHING
REG
FB/OCP
PC901
+12V
-12V
VP(+40V)
POWER
ON/STANDBY
S801
D701
D919
D920
ICE250A-SW
POWER AMP
(SPEAKERS)
SPEAKER IN
TM101
SPEAKER OUT
R+
C+
L+
R-
C-
L-
R
C
L
IC101(1/2)
AMP
IC102(1/2)
AMP
IC102(2/2)
PHASE INVERTER
IC301(1/2)
PHASE CONTROL
IC301(2/2)
HPF
IC302(1/2)
LPF
IC302(2/2)
AMP
IC304(1/2)
HPF
IC304(2/2)
LPF
IC103(1/2)
BUFFER
IC103(2/2)
BUFFER
IC201(1/2)
AMP
IC201(2/2)
LEVEL DETECT
IC101(2/2)
AC AMP
D201
5
6
7
2
1
6
7
5
7
2
1
6
7
2
1
5
6
7
1
1
3
1
3
3
5
7
5
7
3
2
1
NORMAL
REVERSE
PHASE
S502
OFF
ON
BOOST
S301
OFF
AUTO
POWER SAVE
S501
50Hz
200Hz
CUT OFF FREQ.
POWER
ON/STANDBY
50Hz
200Hz
RV302
LEVEL
RV301
220-240V
110-120V
S901
AC SELECT
SWITCH
MY, SP
EXCEPT MY, SP
MIN
MAX
1-2. BLOCK DIAGRAM
5
5
SA-WD200
1-3. PRINTED WIRING BOARD  — CONTROL SECTION —   • 
See page 3 for Circuit Boards Location.
IC201
IC102
IC103
IC101
IC304
IC302
IC301
Ref. No.
Location
D101
B-3
D102
B-3
D103
B-2
D104
B-2
D105
A-1
D106
B-1
D201
A-4
D202
B-4
D203
B-4
D204
B-4
D205
B-3
IC101
B-2
IC102
B-1
IC103
B-2
IC201
B-4
Q201
B-4
Q202
B-3
Q203
B-4
Q204
B-4
Q205
B-4
• Semiconductor
•
Location
•
[INPUT BOARD]
Ref. No.
Location
IC301
B-9
IC302
B-8
IC304
B-6
Q301
A-8
Q302
B-8
• Semiconductor
•
Location
•
[CONTROL BOARD]
6
6
SA-WD200
1-4. SCHEMATIC DIAGRAM  — CONTROL SECTION —
7
7
SA-WD200
1-5. PRINTED WIRING BOARD  — POWER SECTION —   • 
See page 3 for Circuit Boards Location.
(MY,SP)
IC907
IC906
IC902
IC901
AEP,UK,MY,SP
US,CND
US,CND,AEP,UK
US,CND
AEP,UK,MY,SP
Ref. No.
Location
D701
F-4
D801
F-4
D802
F-4
D803
F-4
D804
F-4
D805
G-4
D806
G-4
D807
F-3
D901
C-1
D902
E-2
D903
C-3
D904
C-2
D905
D-2
D906
C-2
D907
D-2
D908
D-3
D909
G-1
D910
G-2
• Semiconductor Location
Ref. No.
Location
D911
F-1
D919
G-4
D920
G-4
D921
G-4
D922
D-3
IC901
D-3
IC902
F-2
IC906
G-3
IC907
G-3
Q701
G-4
Q702
F-3
Q703
G-4
Q704
F-4
Q801
G-4
Q802
G-4
Q901
C-2
Page of 14
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Sony SA-WD200 Service Manual ▷ Download

  • DOWNLOAD Sony SA-WD200 Service Manual ↓ Size: 2.05 MB | Pages: 14 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony SA-WD200 in PDF for free, which will help you to disassemble, recover, fix and repair Sony SA-WD200 Audio. Information contained in Sony SA-WD200 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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