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P301 P303 R510 0.51/2W
2 R335 -12v
R604 4.7K 9 1K C522
C606 D501 470U
P306 6 12 13 4.7U/50V IN4002 16V
SW301 6 8 9 6 5 4 3 2 1 17 C523
SH-A C603
C648 R606 4.7K
100V 1A
C607 12V 0.1U
R310
GND 2
100
R603 820P/50V C608 47U
R605
*R607
2 4 6
680P 0.1U 25V L602
LED301 SH-B 3 1.8K 1K
C604 C605 C610
PKEY R309 100 R338 4.7K D306 R501
0.22U/100V
0.1U FIYBACK GENERATOR
3 100 R602 0.01U C609 C611 POWER IC501
IN4148 AMP R669
SELECT D307 R601
C602 8.45K
TERMINAL PROTECTION
100 0.33U 1000P TDA8172 1k 1/4w
6 0.022U Q623
G-LED IN4148 D308
D305 7 100V
L601 C524 D502
IN4148 IN4148 1U/50V C945
IN4148
O-LED R337
R331
C321 1 3 5 7 Q625
14
15
11
12
13
16
C30A
2
10
1
HBF422
3
4
5
7
8
9
6
10U/50V
4.7K 220pF C519 R511
C
R
R728 4.7K 220U R512
X301 C308 5 820k
33P/50V 8 R506 25V 6.8K
IC302 8.00MHZ R507 R668
24C04P C302 9 C516 24K 1.5k
R312 7 470P R503 C638
100 0.1U 1.5 D616
4 5 4 10 1KV 36K 0.1U/250V
18 1/2W R504 IN4148
3 6 6 C309 C515 C637 47PF
GND
B+
VCC
5V R332 4.7K C521 5.6K
B+
2 7 R311 100
EW
10 C518
X
33P/50V L503 0.1U 0.1U/100V
1 8 C520 0.22U R671
32
30
28
25
31
29
27
26
24
23
21
22
20
19
18
17
IC303 C612 470U 100V R665 Q624 33k
BR302 20 21 L7805CV R514 C508 R502 C502 16V C945P
C305 4.7K 1/8W GND 47U R638 10K R667
9 19 22 C301 OUT IN 4.7UH 100 0.1U 2.2K L501 10K
0.1U 4 0.47u R509 C514 1.5K
R611 3.9K
18 OSC 23 10
C507
22 R610
C503 0.15U 4.7 2W 10U/50V
P3 C513
G
2.2U R639 3.3K
220U/50V 100U/25V R513
LED301 8 17 V-OUT 24 C509
C613
9 100 0.1U
50V
10U
MUTE
16 8 0.1U R505 C511
7 H-OUT 25 D618 220U
R301 5.6K
15 1 IN4002 16V
6 VSYNC
C510 100U/25V
26 C322 22 100V
R608 1K
14 7 C506 C517 R694
10U/50V 1A
5 SCL 27 4.7K 3W 2 0.1U 4700P R670
13 HSYNC 6 12v 50V C512 R695 10K
50V
C632
SEL 4 28 3 10K 20k C636 0.1U/50V
0.1U
R508 C647
J 3
12 SDA
VIDEO
29 1
3K 0.1U
8.2K 11 HSDA 5 R329 1/2W VR602 R664
GND 600 VOLUME 30 10K