AV-48WP74
AV-56WP74
AV-48WP74
AV-56WP74
No.52105
No.52105
2-43
2-44
POWER & DEF PWB CIRCUIT DIAGRAM(1/2) SHEET19
[H]
T921-9
60Vp-p
[H]
T921-22
10Vp-p
[H]
T921-15
24Vp-p
[H]
T921-12
60Vp-p
[H]
T921-14
60Vp-p
[H]
T921-17
32Vp-p
VOLTAGE (V)
PIN NO.
IC911
1
2
3
4
5
IC921
1
2
3
PC921
1
2
3
4
Q951
E
C
B
Q952
E
C
B
Q953
E
C
B
Q954
E
C
B
Q971
E
C
B
1.5
0
143.7
17.7
0
141.1
11.7
0
12.7
11.7
1.5
16.2
0
0
0.6
0
0.1
0.6
6.7
11.6
6.7
0
0
0.5
141.0
0
140.8
5V
K934
C904
C941
CP942
C931
14V
D954
D935
Y939
Y934
D938
K932
C973
K935
C994
OCP
Q952
B1_POW
H936
B1
Y940
Y902
R920
R956
H940
C918
CN00B
PROTECT
F932
C946
CN002
Y945
D937
C920
R903
C947
IC911
CN00P
D933
PC921
Y932
Y941
28V/10V
H938
D942
12V
L935
F931
D974
R985
R983
Y933
CP941
C935
Y944
R901
R951
D955
Y955
L936
Y942
R984
Y903
Q951
R908
Y952
D913
C995
D911
Q973
Y916
R914
F905
C913
C938
C919
CN001
D910
R910
D952
D917
K920
C910
R991
C936
R917
C921
R911
R947
R992
C908
F933
Y915
Y954
D934
K930
C934
C953
Y936
Y911
C944
C912
D916
R913
R902
C915
Y943
R999
R952
RY951
CP934
K914
D957
R918
R958
C954
D960
C901
Y953
Y909
L934
CP943
K937
D936
K938
D931
R961
Y951
R960
R944
R955
D956
C952
Y937
D959
Y935
R968
R963
R964
R941
R965
D941
Q953
R966
Q954
C914
R990
C922
D958
C942
R957
C937
R967
R962
L933
IC921
R959
L931
K931
Y914
R912
RY952
R948
C906
R954
R953
CP935
C932
C940
Y904
Y906
R916
K936
C993
Y901
C916
Y905
Y907
K933
LF901
C930
C902
C905
C943
R921
D932
C917
CP936
FR915
D953
D914
D912
D975
C907
Y910
R909
Q911
D919
D918
H901
D920
C999
K917
K916
K912
D915
C903
C939
CN00D
Y908
C997
C998
C945
D901
H911
T921
Y938
QCZ9054-102
CP
ICP-N70-T
QEZ0203-227
1SS133-T2
RU3YX-LFC4
FMX-G12S
/50
QQR0621-002Z
QCZ9074-472
2SC3311A/QR/-T
CM46960-00D
1/2W
*
CEHT11B-002QS
QFV71HJ-104Z
B
QGA7901C1-02
/35
P
QGB1506M1-16
EU2-T3
QCZ0122-151
15W
QRF154K-R51
STR-F6629B/F7
QJB003-102610
PC123FY2
QQL60AK-220
CP
ICP-N70-T
/35
QETM1VM-228
15W
QRF154K-R51
QQL26AK-220Z
2SC1627A/Y/-T
AU01Z-T2
QCZ9074-472
RGP10J-5025-T3
1/2W*
QRK126J-681X
QMFZ034-5R0Z-J1
MY,5%
400V
QFP32GJ-103Z
QGB1506M1-16
MA700A-T2
1/2W*
MTZJ12C-T2
MTZJ27B-T2
1/2W*
QRK126J-332X
2WOM
R
QCZ9054-102
RU4AM-F1
QQR0621-002Z
/35
QETM1VM-228
/16
2KV
QCZ0340-332
1SS133-T2
2WMFR
1WMFR
QRG01GJ-470
QRZ0111-685
QSK0118-001
CP
ICP-N70-T
QQR0582-001Z
1SS133-T2
1/2W*
/50
QQLZ018-220
CP
ICP-N20- Y
QQR0621-002Z
FMX-G12S
QQR0621-002Z
RU4AM-F1
1/2W
*
QRT039J-1R
1SS133-T2
1SS133-T2
1/4W,1%
1/4W,1%
1/4W,1%
3WOMR
MTZJ33B-T2
2SC3311A/QR/-T
2SC3311A/QR/-T
/50
MTZJ6.8C-T2
/50
2kV
QCZ0340-152
QQL26AK-470Z
SE140N
1/2W
QQL26AK-470Z
QQR0621-002Z
2WMFR
QSK0083-001
QSK0084-001
QCZ9054-102
1/2W*
1/2W*
CP
/25
QETM1EM-228
2WMFR
QCZ9074-472
5%
5%
125V
QFZ9072-104
QCZ9054-102
/16
RU30A-F 1
MY,5%
CP
ICP-N38-Y
1/2W
QRZ9017-330
1SS244-T2
1SS133-T2
AU01Z-T2
QEZ0572-128
MTZJ5.1B-T2
LC30171-001A
1SS133-T2
QCZ9074-472
QQR0582-001Z
SARS01-T2
D
QCZ9074-472
QCZ9074-472
/35
QETM1VM-228
RBV-606
LC31211-001A
QQS0133-001
BW
.001
OPEN
220P
BW
BW
BW
10
.0047
BW
OPEN
680k
OPEN
.1
OPEN
1000
OPEN
150P
.51
OPEN
BW
BW
OPEN
X
OPEN
22
OPEN
OPEN
OPEN
OPEN
BW
2200
OPEN
.51
47k
OPEN
OPEN
22
BW
OPEN
BW
OPEN
OPEN
.0047
OPEN
OPEN
680
470p
OPEN
.01
1.5k
OPEN
OPEN
OPEN
OPEN
3.3k
OPEN
18k
OPEN
OPEN
.001
OPEN
OPEN
OPEN
2200
OPEN
OPEN
BW
220
.0033
.18
47
OPEN
OPEN
6.8M
2.2k
1.5k
OPEN
22
OPEN
OPEN
BW
OPEN
2.2K
OPEN
47k
2.2k
OPEN
BW
OPEN
18k
4.7k
4.7k
33k
15k
47k
220
OPEN
OPEN
1
OPEN
.0015
47k
4.7k
47
120
47
OPEN
.18
OPEN
.001
220
180
BW
2200
OPEN
BW
BW
.22
BW
.0047
OPEN
330p
BW
OPEN
BW
OPEN
180p
.1
.001
470
OPEN
1800P
33
OPEN
1200
BW
OPEN
OPEN
OPEN
.0047
BW
BW
OPEN
OPEN
OPEN
OPEN
.0047
.0047
2200
BW
GND1
GND1
RELAY
GND1
GND3
GND1
GND1
GND1
GND1
B1
GND1
GND3
GND1
28V/10V
GND1
GND1
GND1
GND1
M28V
GND1
GND1
GND1
14V
OCP
STBVCC
28V/10V
M28V
GND1
GND3
GND3
GND3
M7.5 V
BT
14V
AU_VCC
AU_GND
RELAY
STBVCC
28V/10V
GND1
M28V
GND1
GND3
12V
14V
M7.5V
GND1
PROTECT
GND1
B1_POW
GND1
GND1
5V
GND3
GND1
GND1
GND1
GND3
GND3
GND3
GND3
BT
AU_VCC
GND3
AU_GND
GND1
GND1
PROTECT
12V
OCP
B1
28V/10V
B1_POW
14V
5V
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AC250V
AC250V
AC250V
AC250V
AC250V
AC250V
AC250V
AC250V
AC250V
AC250V
Y2W
LINE FILTER PWB
SHEET 21
POWER & DEF PWB(2/2)
SHEET 20
MAIN PWB
SHEET12
MAIN PWB
SHEET12
CONVEREGENCE
OUT PWB
SHEET22
POWER & DEF PWB
SSB-2068A-M2