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+12V H
R501
3M/3kv L
+ CN504
R531 R507 C522 R506
NC 150uF/35V 33R R508
NC 33R OLP1
Q501
NC
ZD501 C502 R502
NC +5V 2.2n/50V C501 T501 3.3K
2.2n/50V EEL-19 24:24:2400
1 8 C524
U501 10P/3KV OVP1
1 8 4 R517
2 S1 D1 7 3.3K
R511 3 G1 D1 6 C503 3
IC501 0R 4 S2 D2 5 NC D503
G2 D2 CN502
6 7 BAV70/SOT
1 16 AP9971GD
DRV1 PGND H
+5V 2 15 R510
VCC5V VDDA DRV2 L
0R C527 3
R521 C507 3 14 5P/3KV
33R 1/4W 2.2u/25V TIMER GNDA D501
R528 4 13 R532 BAV99
R523 NC DIM CT R522 33R
33K 1% 5 12 39K 1% R519 2 1
R512 ISEN SSTCMP C530 100K R515
BRIGHTNESS
10K 6 11 C514 680P/50V 22K
VSEN LCT C529 C531 U502 2.2n/50V
C504 7 10 C508 470P/50V NC 1 8
R524 C511 OVPT ENA 33n/50V 2 S1 D1 7
22K 1% 1n/50V 2.2u/25V 8 9 3 G1 D1 6 H
NC NC 4 S2 D2 5 R503
G2 D2 3M/3KV L
OZ9938GN AP9971GD CN503
C515 T502 OLP2
NC R533 EEL-19 24:24:2400
33R 1 8
ON/OFF R526 R504
10K 4 3.3K
R529 +5V C513
+5V 1M C505 R527 2.2n/50V 3 C526
0.01u/50V 3.3M 1% 10P/3KV
6 7 R520 OVP2
R514 R538
100K C506 604K 1% 3.3K
D505 4.7n/50V
OLP1 CN501
D506 + C509 D504
1N4148W 150uF/35V BAV70/SOT
OVP1 H
OLP2 C512 OVP2 L
R513 R530 C525 3
1M 33n/50V C516 1M 5P/3KV
BAW56W 33nF/50V
D502
R518 BAV99
100K 2 1
C523 R516
680P/50V 22K
C510 R509 R534
0.068u/50V 200R 1% 10K 1%
Item INL CPT LPL
R509 200R 200R 220R
7. Power