VOLTCRAFT PSP 12010 CIRCUIT Diagram

5

4

3

2

1

D D

SW1

SW2

1 2

SW3

12

tack switch

SW4

1 2

tack switch

1 2

tack switch

1K R1

1 2

D1

CN4 OF OUTPUT BOARD

LED

12345

CN3 IN CONTROL PCB

C C

B B

NO

DESCRIPTION APP CHK

DATE

A M E N D

A A

DATE :-

26/09/2K7

SCHEMATIC CIRCUIT DIAGRAM OF

KEYBOARD PCB

5

4

3

2

1

5

HV+

+

R44

D D

C9

155K/250V

C33

155K/250V

C C

C10

155K/250V

HV-

TX6B

1K 2W CFR

220pF 1KV

TX5B

47E

R65

C68

R45

47E

Q3

R29

10K

Q4

R43

10K

_

B B

4

IRF840

4n7/Y2

68E/3W MOR

C14

R5

MBR30H100

1 2

3 2

R4

D12A

D12B

1nF/100V DIP

Is

1K

C16

1nF/100V DIP

C15

1K5 1206

R78

1K

R77 1206

C84

PR5

T130-26 =

15n 1206

PR4

3

C46

1uF/63V

1

1.5K 1206

R76

1K 1206

R75

C85

47nF 1206

1K

OUT

C29

1000uF/35V

U2

C28

2200uF/25V

R72

12K 1206

-

+

LM358

2

3

R80

CON7

1 2

DCM

12V

R10-R15

4K7x6

12K 1206

1K 1206

2.2uF/63V

R87

VS

C66

SHUNT

R73

R79

1K 1206

C83

C70

R61

2K2 1206

15pF 1206

PR1

R62

100n 1206

1K

6K8 1206

1K 1206

PR2

2

R88

220E

R89

220E

1K

6K8 1206

R59

1K 1206

R60

C31

100uF/25V

100E 1206

R63

0.15/5W/WW R16

0.15/5W/WW R17

0.15/5W/WW

R18

0.15/5W/WW R19

560E 1206

R64

C65

100n 1206

CON6

1 2

DVM

C30

100uF/25V

1uF/63V

C64

100n 1206

COM

1 2

C32

NC

SHT

R91

SHT

R90

1

RL2

RL1

20V / 0-10A

R20

680E

NO

+

_

1 2

CON5 TER. SENSE

2 1

CON4 .

R66 N.C

A A

2 1

680E 1206

CON2 DRV

5

4

R21

1N4002 D13

. .

Q2

BD139

3

NO

SCHEMATIC CIRCUIT DIAGRAM OF

DESCRIPTION APP CHK

2

DATE

A M E N D

1/04/07

DATE :-

.

PSP 12010-OUTPUT CONVERTER

1