Sanyo LED-46XR123D Service Manual page 30

A
E
D501
+ AC -
1 2 3 4
1
H
R501
1M
2
L501
E
C502 C501
3 C504
L502
E
C503
NC
4
5
B C
V_PFC
NC
H
R502 R504
1M 1M
1M
R503
D
C522
R576 R578 R575
R577
220n 470K 470K 470K
470K
R522
18K
C529 47u
V_9500
63V
C521
N503 R539
22u 33
SSC9512
R536
16V
22
1 1 6
Vsen NC16
4.7u 47K
CD4148WP
R524
C526 2 1 5
VC1 VGH D513
C523
1000p
3 1 4
FB VS
C535
220n
4 1 3
GND VB
C524
R540
2.2u D512
33
5 1 2
SS NC12
MMSZ5245B
6 1 1
OC VGL
C525 22
CD4148WP
100p R538
7 1 0 D514
RC PGND
8 9
RV VC2
1KV
1000p
C527
10p
C532
H
V_PFC
1 1 0
2
8
3
R533
6
33
5
FR105P
D509
4
R542
H 1K
N504
H
R530
4.7K
R535
2.2K
2SA966-0
R528
V502 R544
10 510
V_9500
MMBT3904
N505
H
E F
V_PFC
D
G V503
E
S
D524
E
D
G
D520
SR506
V504 S
D521
SR506
H
1KV
330p
C543
R557
2.2K
C550
R556
100n
2.2K
N507
NC
C566
2.2n
C546
C547
NC
H
D515
L506
SR506
C536 C538 R550
4.7n 4.7n 10
R547
470
C537
R548
220n
5.1K
BAV70
D517
R555
1K
MMBT3904
R551
4.7K
V505
G
D523
L507
BON
PWM
TJC3S-12AW
X502
12VSC
24VCF
BON
PWM
N509
AO4803A
TJC3S-13AW
1 8
X504
S2 D2_8
2 7
G2 D2_7
3 6
S1 D1_6
4 5
G1 D1_5
C553
470n
R567
10K
V507
H
1 2
1 1
1 0
9
8
7
6
5
4
3
2
1
1 3
1 2
1 1
1 0
9
8
7
6
5
4
3
2
1