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+12V 1 3 R1 430F/0.5W DW6 D1 1N4002 D2 1N4002 2 C1 220uF/25V C3 220uF/25V D5 1N4002 U1 Vin L7812CV GND Vout

K2

K1

D6 1N4002

K3 D13 1N4002

J2 2 1 J4 8 7 6 5 4 3 2 1 7 14 15 11 6 12 9 8 10

C4 47uF/25V

R2 10KF/0.5W

R3 470F/0.5W

11

WL431

R4 10KF

Q6 A708 R5 33KF R6 24KF

12
D3 1N4002 D4 1N4002 FAN+ C2 R?39J/5W FAN220uF/25V R7 560J/2W R8 1KF/0.5W -6V -15V D9 1N5408 D10 1N5408 DW1 6.2V Q3 2N3055 Q7 2N3055 Q8 C? 2200uF/16V 100F R98 R100 R102 2N3055 R10 10KF R11 100J/5W Q? 2N3055 Q1 C1008 F E D7A~G 1N5408 4 K3-2 K3-3 D8A~G 1N5408 Q2 D313 C6A~D 4700uF/63V DW2 D11 2.4V 1N4002 R12 1KF R13 10F/0.5W C8 100pF 6 LED1 5/RED 10 -6V C9 7 100pF 6 +12V U3 LED2 5/RED 2 3 PCB-HY3002D(1) C10 100pF -6V T-HY3020 11 C1* 104J/63V VR6 6.8K R23 HA17741 7.5KF 5 1 4 R? 560F B C7 7 U2 100pF 6 2 VR3 6.8K 3 8 PCB-HY3002D(1) HA17741 5 1 4 VR2 5K 9 VR5 200

R103 0.36J/5W R101 0.36J/5W R99 0.36J/5W Q8B R98B R100B R102B 100F 2N3055 (CUR+) Q7B 2N3055 Q3B 2N3055 R101B 0.36J/5W R99B 0.36J/5W PCB-HY3003(1) Q5 C1008 +12V R19 R18 680KF 10KF 4 7 Q9 C1008 R103B 0.36J/5W

13

PCB-HY3002D(1) (CUR-) VOT+ 15 PCB-HY3003(1)

18
1

C

R20 3.9KF

N1 19
D7 1N5408 2 3 C5 563J D8 1N5408

R22 3.9KF

R21 15KF

+12V

U4A 3 Q4 C1008 1 2 C12 LM324N 123J R24 10KF R25 11 C13 2.2uF/25V

R30 10KF R31

R32 3.9KF 680KF U4B 5 6 C2* LM324N 123J

R33 24KF

N1

5

7 2.2uF/25V

R9A~B 1KJ/5W

K2-3

C5A 563J D10A~G 1N5408 D9A~G 1N5408

A

8

K2-1

+12V LM324N R34 2.4KF C14 123J C15 12 PCB-HY3002D(1) 2.2uF/25V

R26 15KF

R35 15KF

9
C D K1-1 K1-2 K1-3

R36 10KF

R37 30KF

DW4 2.4V C11 1uF/50V PCB-HY3002D-3(6) Q10 A708

10

VR7 1K

DW5 15V 14

PCB-HY3003(1) VOT-

PCB-HY3002D-3 7 PCB-HY3002D2 FUSE1 T1A250V SW1 CS 6 1 2 3

1 N1 2 3 N1 4
MASTECH









AC IN

5 4

(1)
HMJ20001B32




A0

HY3020

2



R27 2.2KJ/2W

VR4 1K

8 9

D80 1N5402

B

K2-2

C81 104J/63V

VR1 10K

C80 470uF/63V

7

680KF U4C 10

C16

6

K3-1

-15V



1



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