JVC AV-56WP30 Service Manual page 111

R/G/B VM PWB CIRCUIT DIAGRAM
R VELOCITY MODULATION PWB
SSB-7153A-M2
CNRGU
C102
B1
10/50
NC
GND(DEF)
R102
22k
28V
Y104
VM X
LC101
VM(GND)
NQR0169-001X
C101 R101
100
0.001
Y103
X
C114 R103
X 3.3k
CH
C120
C112
K101
0.001
0.0022
CE41492-001Z
QCB32HK-102Z
QFLC1HJ-222Z
R116
C103
15
!
0.1
1W
C109
NCF21HZ-104X
R110
10/160
1.8k 1/4W
QRJ146J-182X
C104 K104
VM OUTPUT
R106 BW
0.0047
! R114
470 VM AMP C107 47 1/4W
*5 S
QRJ146J-470X
G
R124
VM
100
DRIVE
D
C110 R111 R117 Q105
2SJ403
22/160 100k 100k
C117
K103
*5 C111
BW
22/160
D101
VM AMP 1SS355-X
C118
Q101 *5
2SC1906-T VM OUTPUT
R112 R118
100k 100k
K102
Q106 BW
C105
IRFI620G
X R104
VM D
C108
CH 3.3k
DRIVE
*5
R107
G
3.9k
S
! R115
47 1/4W
! K105
C106 R113
QRJ146J-470X
BW
X 1.8k 1/4W
R105
390 QRJ146J-182X
R108 C113
R119
X 0.0022
18 1W
QFLC1HJ-222Z
R VM PWB
CNRGU
G VELOCITY MODULATION PWB
SSB-7253A-M2
CN00J
QGA2501C5-05Z
B1
POWER NC
&
GND(DEF)
DEF. PWB
28V
C102
10/50
NC
LC101
NQR0169-001X
Y104
X
CN00V
VM
G CRT
C101 R101
SOCKET
VM(GND) 0.001 100
PWB
NC
Y103
X
C114
CNGBU
B VM PWB
No.52007
AV-56WP30 AV-56WP30
NOTE
:
BW IM-BW
*4 :
NRSA63J-0R0X
C119 :
*3 QQL26AJ-102Z
0.01
QCB32HK-103
*2 : QQL244K-5R6Z
:
*1 QQL244K-4R7Z
X : NON MOUNT
D102
RH1S-T3
R120 R121 R122 R123
33 33 33 BW
3W
3W 3W
L001
-
VM
OUT (R)
+
C116
33p
QCS32HJ-330Z
D103
WJM0159-001A
RH1S-T3
ER
R CRT SKT
PWB
Y101
X
Y102
X GND_VM_HS
C120
C112
K101
0.001
0.0022
CE41492-001Z
QCB32HK-102Z
QFLC1HJ-222Z
C103
!
0.1
C109
NCF21HZ-104X
R110
10/160
1.8k 1/4W
QRJ146-182X
C104
VM OUTPUT
R106
0.0047
VM AMP
470 C107
! R114
47 1/4W
*5 QRJ146-470X
G
R124
VM
100
DRIVE
Q105
C110
2SJ403
C117 22/160
R111 R117
*5 C111
100k 100k
R102
22/160
22K
D101
VM AMP
1SS355-X
C118
Q101
*5
2SC1906-T
VM OUTPUT
R112 R118
100k 100k
Q106
C105
IRFI620G
X R104
C108
CH 3.3k
*5
R107 VM
G
3.9k DRIVE
R115
!
47 1/4W
! R113 QRJ146-470X
C106
X 1.8k 1/4W
R103 R105
X 3.3k 390 QRJ146-182X
R108
CH C113
X
0.0022
QFLC1HJ-222Z
B VELOCITY MODULATION PWB
CNGBU
C102
B1
10/50
NC
GND(DEF)
28V
Y104
LC101
VM X
NQR0169-001X
VM(GND)
C101
0.001
Y103
X
2-57 2-58
NOTE
BW : IM-BW
*4 : NRSA63J-0R0X
C119 *3 : QQL26AJ-102Z
R116
0.01
15
:
1W *2 QQL244K-5R6Z
*1 : QQL244K-4R7Z
X : NON MOUNT
K104
D102
BW
RH1S-T3
S
R120 R121 R122 R123
33 33 33 BW
D
3W 3W 3W
K103
L001
BW
-
VM
OUT(G)
+
K102
BW
D
C116
33p
QCS32HJ-330Z
D103
S
RH1S-T3 EG
WJM0159-001A
K105
G CRT SKT
BW
Y101 PWB
X
R119
Y102
18 1W
X GND_VM_HS
C120
K101
SSB-7353A-M2
0.001
0.0022
CE41492-001Z
QCB32HK-102Z
QFLC1HJ-222Z
C103
0.1 !
C109
NCF21HZ-104X R110
10/160
1.8k 1/4W
QRJ146-182X
C104
R106 VM
0.0047
470 VM AMP C107
! R114
*5
QRJ146-470X
R124
VM
100
DRIVE
C110 2SJ403
C117 22/160 R111 R117
*5 C111 100k 100k
R102
22/160
22k
D101
VM AMP 1SS355-X
Q101 C118
2SC1906-T *5 R112 R118
100k 100k
VM
R101
Q106
100 C105
IRFI620G
X R104
C108
CH 3.3k
*5
R107 VM
3.9k DRIVE
R115
!
47 1/4W
! R113 QRJ146-470X
C106
1.8k 1/4W
C114 R103 R105 X
X 3.3k 390 QRJ146-182X
R108
CH C113
X
0.0022
QFLC1HJ-222Z
No.52007
NOTE
C112
BW : IM-BW
: NRSA63J-0R0X
*4
*3 : QQL26AJ-102Z
C119
R116
0.01
15 :
*2 QQL244K-5R6Z
1W
*1 : QQL244K-4R7Z
:
X NON MOUNT
K104
D102
OUTPUT BW
RH1S-T3
47 1/4W
S
G
R120 R121 R122 R123
Q105
D 33 33 33 BW
3W 3W 3W
K103
L001
BW
- VM
OUT(B)
+
OUTPUT
K102
BW
D
C116
33p
G
QCS32HJ-330Z
D103
S
RH1S-T3
EB
WJM0159-001A
K105
B CRT SKT
BW
PWB
Y101
X
R119
Y102
18 1W
X GND_VM_HS