JVC SFL-9047A Schematic
Y9001
!
F9001
CN0PW LF9001 LF9002 LF9003
VA9001
!
! ! !
C9001
!
1
! !
CN0E1
OPEN
R9002
2.2k
GND1
Y9201
OPEN
R9205
4.7
D9212D9211
GND3
OPEN
D9213 D9214
D9215
C9223
R9229
OPEN
OPEN
C9222
OPEN
K9201
!
CP9201
OPEN
C9205
C9204
D9203
GND3
C9207
0.1
D9216
Y9002
Y9004
C9004C9003
Q9001
NPN
R9003
47k
R9204
OPEN
GND3
R9230
100k
R9206
100k
R9228
OPEN
C9219
100/35
C9206
1/50
IC9201
R9208
390k
C9208
0.0022
OPEN
OPEN
Y9003
OPEN
OPEN
R9203
OPEN
CN000D
!
C9002
1
!
R9006
L9501
!
R9001
H9001
!
C9006
GND2
R9215
10k
R9216
470
R9217
10k
C9212
330/10
2200p
C9007
2200p
!
!
D9001
MAIN POWER PWB ASS'Y(1/2)
!
!
RY9001
D9002
Q9002
NPN
R9004
2.2k
R9005
47k
GND2
R9201
OPEN
R9202
R9219
R9231
OPEN
OPEN
OPEN
D9208
22
D9204
R9207
100
R9209
15k
R9211
OPEN
PC9201
OPEN
GND2
!
T9201
!
PC9202
!
R9210
!
GND3
C9209
GND2
GND1
RY9002
D9003
GND2
C9005
OPEN
GND5 GND3
C9211
L9201
R9213
3.3k
R9214C9210
1k.1
GND2
D9206
R9212
D9205
470/6.3
47
C9008
2200p
C9009
2200p
!
L9502
!
R9507
R9506
9.1k
C9505
R9503
470k
R9504
470k
0.01
R9505
330k
22k
C9503
C9504
0.0022
C9512
R9574
!
IC9502
GND3
C9507
D9503D9202
.001
C9506
D9502
R9529
R9510
100
K9502
R9530
22
100
GND3
R9508
220k
R9509
220k
C9508
47/35
SFL-9047A-U2
R9502
R9501
R9514
18k
H9502
CP9501
D9501
C9502
K9503
Q9501
R9515
220k
R9572
5.6K
Q9508
C9501
D9504
Q9507
R9511
R9512
R9513
820k
820k
820k
R9571
47K
Q9502
R9516
330k
R9517
330k
R9518
390k
R9519
470k
R9523
47k
R9520
68k
NPN
Q9503
NPN
C9509
0.01
GND3
D9505
R9221
OPEN
R9522
Q9504
R9521
100k
GND3
15k
C9510
0.1
GND3
R9223
OPEN
R9222
OPEN
Q9221
OPEN
GND2
D9508
D9507
R9524
0
R9525
820k
D9506
Q9505
R9528
220k
R9224 R9225
OPEN OPEN
C9221
R9526
1k
R9527
47k
D922
1
OPEN
R9226
OPEN
C9511
100/50
Q9506
OPEN
R9227
Q9222
OPEN
OPEN
375V
PON
GND3
18V
PFC_CTR
SW18V
STB_5V
AC
POW_GOOD
PFC_POW
MAIN_POW
LF9001
LF9003
OPEN
CN000D
C9501
C9503
C9506
C9512
OPEN OPEN OPEN
H9001
D9001
D9204
D9208
D9502
D9505
OPEN OPEN 47k 47k
R9574
R9501
R9210
VA9001
OPEN
.22/25.47/25 . 22/25.47/25
0.1OPEN
0.1OPEN
OPEN
MAIN POWER PWB
MAIN POWER PWB
(1/2)
SHEET 23
(1/2)
SHEET 23
SW18V
GND3
PFC_CTR
OPEN
0.022
100/50
100/50
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
10/50
OPEN
NPN
OPEN
15k
1.2k
18k
CBW
0
OPEN
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPENNPN OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
0
OPEN
OPEN
0
0
CBW
CBW
OPEN
OPEN
OPEN
OPEN
C9554
C9555
0.022
C9556
CP9551
PFC_POW
STB_5V
AC
POW_GOOD
MAIN_POW
CN00A
CP9552
D9555
D9556
K9551
C9557
C9558
10/50
C9559
100/50
C9560
OPEN
C9561
100/50
C9563
D9557
D9558
D9559
D9560
D9562
D9563
Q9553
L9552
R9552
OPEN
R9553
15k
R9562
1.2k
R9563
18k
R9564
R9565
R9566
L9553
R9551
CBW
R9567
0
R9568
OPEN
R9569
0
R9570
OPEN
R9575
OPEN
OPEN
CN00Q
CN00F
T9501
T9502
MAIN POWER PWB(1/2)
SHEET 23
DC-DC PWB
CN10A
SHEET 28
IC9551
Y9552
D9558
CN00Q
K9557
C9561
GND5
R9552
C9558
GND5
R9575
D9563
D9559
D9560
GND5
L9552
C9560
GND2
R9562
R9563
C9559
L9553
C9563
R9564
D9562
Q9553
GND2
R9569
R9570
R9567
K9552
K9553
K9554
K9555
K9556
GND2
R9573
OPEN
GND5
GND2
R9568
CN00P
GND5
L9551
1200/35
C9552
R9555
OPEN
Y9551
C9557
C9553
1200/35
10k
R9558
68k
GND5
R9556
R9557
6.8k
R9559
3.9k
D9557
D9554
OPEN
R9553
27k
GND5
!
CP9551
!
T9501
R9531
1M
H9501
375V
D9537
C9537
0.22
D9535
D9536
Q9536
PNP
Q9537
PNP
C9541
0.0047
330p
C9539
22/50
R9540
Q9531
R9539
R9543
R9549
6.8k
NPN
10k
22k
D9532
Q9532
5.6k
Q9533
GND3
R9532
22k
R9537
1k
C9531
330p
C9532
0.022
C9533
0.022
R9538
C9534
10k
0.1
C9535
0.1
C9536
0.1
IC9501
D9531
18V
PON
R9541
R9542
GND3
C9538
10/10
R9544
C9540
D9534
18
R9533
R9534
270
D9533
R9536
47k
GND3
47k
R9545
68k
Q9534
R9548
100k
R9546
GND3
R9535
3.3k
C9554
GND5
!
T9502
OPEN
R9547
100k
Q9535
GND3
!
CP9552
D9556
!
PC9501
R9554
10k
D9561
OPEN
GND5
R9560
1.8k
!
PC9502
Q9551
GND2
R9561
1.8k
!
PC9503
H9551
D9555
GND4
R9551
C9551
1200/35
D9551
D9552
D9553
D9550
C9555
GND4
C9556 K9551
GND2
GND4
C9562
0.1
GND3
!
C9542
GND3
Q9552
GND2
GND2
R9565
R9566
CN00F
GND4
MAIN POWER PWB ASS'Y(2/2)
SFL-9047A-U2
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