Read Sony AIR-SW10TI / SA-WA10R Service Manual online
SA-WA10R
SA-WA10R
14
14
4-6. SCHEMATIC DIAGRAM - POWER (SW) Board -
• See page 16 for IC Block Diagrams. • See page 19 for IC Pin Function Description.
MIAN (SW)
BOARD
(2/2)
CN706
C
MAIN (SW)
BOARD
(2/2)
CN704
B
IC B/D
2.6
3.9
2.4
2.6
0
2.6
20.2
0
330
169.2
164.3
4.7
10.5
174.9
5.9
0.9
2.4
16.2
169.2
330
4.7
164.3
164.3
2.5
2.6
1.7
1.1
1.1
0
2.8
2.8
2.8
0
3.5
0.1
2.6
4.1
3.2
5.9
1.6
1
3.3
1.1
0
0
F01
1/2W
2.2M
R01
275V
0.22
C01
250V
470p
C10
250V
470p
C11
D3SB60F3
D01
~
~
2SC3052EF-T1-LEF
Q01
1k
R14
4.7M
R13
4.7M
R12
150k
R04
1k
R02
330k
R11
470k
R07
0.01
C04
1000p
C07
0.01
C02
1.1uH
FB01
S
2SK3563(LB2SONY)
Q03
S
2SK3563(LB2SONY)
Q04
1kV
220p
C19
1kV
220p
C20
800V
0.033
C25
2W
0.1
R032
PC123Y22JOOF
PH02
PC123Y22JOOF
PH03
10ERB20-TB5
D12
35V
330
C27
1k
R34
470
R905
1k
R903
100k
R904
UDZW-TE17-15B
D05
10
R23
UDZW-TE17-15B
D08
25V
47
C18
0.1
C15
68
R15
100
R08
1000p
C03
UF4005/23
D06
27k
R05
47k
R06
50V
4.7
C05
50V
10
C08
10k
R27
10k
R28
8
7
5
4
3
2
1
MIP2F20MS1SO
IC02
VDD
FB
CL
VCC
DRAIN
SOURCE
SOURCE
ST02D-200TA
D10
470k
R31
0.1
C16
47
R29
10ERB20-TB5
D11
10ERB20-TB5
D901
2200p
C24
1
R19
3
1
2
FAN431AZXA
IC901
PC123Y22JOOF
PH01
E
ET01
0.1
C904
8.2k
R907
1k
R901
470
R902
47
R906
47k
R909
35V
2200
C907
1k
R910
10k
R911
47k
R912
10k
R913
10k
R915
2SC3052EF-T1-LEF
Q901
2SC3052EF-T1-LEF
Q902
ISA1235AC1TP-1EF
Q903
0.01
C910
50V
10
C913
1k
R914
TH01
TH02
C22
0.1
1
23
4
L01
LINE FILTER
T01
SUB POWER
TRANSFORMER
1
5
9
3
6
7
JW02
18
16
15
14
12
11
10
9
8
7
6
5
4
3
2
1
CXD9841P
IC01
VSENSE
F/B
CT
RT
GND
PROTECT
SS
VC1
OCP
VC2
P-GND
VG-L
VB
VS
VG-H
VD
10
R25
0.22
C14
BAT54HT1
D04
0.1
C06
22k
R908
0.1
C917
1k
R916
1.5k
R917
0.22
C945
0.47
C901
0.47
C903
10V
220
C902
15k
R22
10k
R948
50V
1
C21
D905
MTZJ-T-77-27A
C13
250V
390
C12
250V
390
6.3V
1000
C905
4.7k
R933
1k
R934
2SC3052EF-T1-LEF
Q904
INVERTER
22k
R931
4.7k
R932
1k
R949
FCH08A10
D904
CL10
CL11
CL04
CL05
CL01
CL06
CL07
CL08
E
ET901
4.7k
R950
1k
R951
220
R952
CL02
T02
3
6
9
7
8
10
1
12
13
11
4
5
1
3
CN01
3P
AC_LIVE
2
NC
AC_NEYTRAL
CL09
275V
0.1
C09
D917
UDZW-TE17-2.4B
D906
UDZW-TE17-8.2B
FH01
FH02
4
3
2
1
4P
W904
P-GND
+27V
P-GND
+27V
C909
0.1
C908
0.1
VDR01
5
4
3
2
1
5P
W905
D-GND
+4V
P-ON/OFF_
P_ON_DET
P_MONI-2
33
R33
250V
470p
C31
MC2836
D915
10uH
L901
MA2J1110GLS0
D902
C30
450V
100
T5.0AH 250V
IC02
(CHASSIS)
(CHASSIS)
POWER (SW) BOARD
(AC IN)
IC901
SHUNT
REGULATOR
POWER
CONTROL
IC01
INVERTER
SWITCHING
SWITCHING
ISOLATOR
ISOLATOR
TRANSFORMER
MAIN POWER
ISOLATOR
POWER
CONTROL
CONTROL SWITCH
POWER ON/OFF
Q902, 903
DETECT
OVER VOLTAGE
J
4
B
16
6
9
11
D
15
H
10
17
3
5
12
C
F
18
1
E
8
G
14
A
2
13
I
7
JW06
JW05
JW04
JW01
JW03
(US, CND)
(UK)
(Page 13)
(Page 13)
Ver. 1.2
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