COMPONENT LIST VWR1352 (PIA163) Resistors Capacitors D75 Zener R1 4M7, ½W C1 55/100?? D102 1N4001 R5 22k C2 - D104 ..620, Big diode R6 680E C5 68uF/400V D106 Big diode R7 270E C6 - D107 1N4001 R8 33k C7 - D108 Zener R9 100E C8 High voltage D109 Zener R10 7k5 C9 472 D110 Big diode R11 12k C10 103 D111 2 Zener R12 20k C11 101 D301 1N4001 R17 680E C21 102 D302 Zener R19 33E C22 102 D404 1N4148 R22 18k C71 1uF/50V D405 1N4148 R23 68k C105 56uF/35V D406 Zener R24 2k2 C106 - R25 56k C107 330uF/16V Transistors and IC’s R71 180k C108 470uF/16V IC103 PQ3RD13 R73 82k C109 330uF/16V IC201 TA76431 R74 2M2 C110 330uF/16V PC1 TLP421F R75 100E C111 33uF/35V PC2 TLP421F R76 6k2 C112 22uF/50V Q1 2SK2769 R103 150E C201 104 Q2 2SC1741A R109 12k C302 33uF/35V Q20 2SA933 R201 100E C303 - Q71 2SC5122 R202 1k C410 1uF/50V Q320 2SC1740 R203 2k C411 104 Q410 2SB1443 R204 3k9 Q411 2SC1740 R205 4k7 Diodes (estimated!) Q412 2SC1740 R301 - D4 1N4148 R302 3k9 D5 Zener Fuses R303 680E D6 1N4148 F1 2A, REK1101 R304 10k D7 1N4148 P101 800mA, AEK7063 R307 3k9 D11 1N4001 P102 1.6A, AEK7066 R310 1E D12 1N4001 P103 1.6A, AEK7012 R320 6k8 D13 1N4001 P104 2.0A, AEK7067 R321 3k9 D14 1N4001 R408 2k2 D23 1N4148 Miscellaneous R409 22k D24 1N4148 BEA1 Single “pig nose” R410 1k D25 1N4148 BEA101 Double “pig nose” R414 820E D71 Zener L1 PCPSM0550 R420 220E D72 1N4001 T1 2D64 E2X3 R421 2k7 D73 1N4148 Z1 471 VR201 102 D74 1N4148

1 13

CN101 PIN VOLTAGE 1 6V 2 6V 3 -28V 4 FLDC+ 5 FLDC- 6 GND 7 P_CONT 8 GND 9 12V 10 GND 11 4V 12 GND 13 3.3V

4M7, ½W

68uF 400V

180k

82k 2M2

2D64 E2X3

56uF 35V

C5122 330uF 16V

330uF 16V 12k

C1740

B1443

820E

2k7

1uF 50V

2k2

22k

680E

TLP 421F

330uF 16V

C1740 C1740

1k

6k8

3k9

150E

3k9

100nF

220E

10k 3k9

PQ3RD13

470uF 16V

33uF 35V

22uF 50V

33uF 35V

1E

100E 680E

10nF

6k2

100E

12k 1uF 50V

7k5

20k

100pF 33k 4n7

TLP 421F

TLP 421F

TLP 421F

4

3

4

3

1

2

1

2

56k

1nF

1nF 18k

68k

C1741A

22k

2k2

270E 680E

33E

K2769

100E 2k

1k

1k 100nF 4k7

3k9

TA76431

3

2

1

VWR1352 (PIA 163)

A933

1 3 4

2

ON/OFF

VOUT VIN

GND

Q411

R40

8

R10

9

C10

9

C10

7

IC103

BEA101

D11

1

R41

4 C10

6

Q41

0

P101

R42

1

D40

6

C41

0

SW +12V

9

1

E +6V (B)

E +6V (A)

2

SW +3.3V

13

P_CONT

7

E +4V

11

GND

6 – 8 – 10 - 12

-28V

3

FLDC+

4

FLDC-

5

P102

P104

D405

R409

R303

P103

PC

2

C41

1

Q412

R41

0

C11

0

Q320 R32

0 R

321

D10

9 D

108

R103

R30

7 R

302

D30

2

C10

5

D102

D104

T1

A D110

D106

D40

4

C10

8

C11

1

R42

0

B

D107

C11

2

C30

3

D301 R310 R301

R30

4

C30

2

FG

FG

A

B

L1

D12

D13

D14

C2 R1

C1

Z1

F1

Q1

D11

C5

C6

D72

R71

R

73

D75

R

74

Q71

D73

D71

C71

PC

1 R

201

R20

3

R20

2

VR

201

R20

4

C201 R205

IC201

D7 R7

Q20

R6

R19

R76

C10

D4 D

25

R22

C21

C22

D23

R

24

PC

2

R25

R12

R11

R9

R5

C8

BE

A1

D6

R17

R75

D

74

PC

1

D5

Q2

R10

D24

R23

C9

R8

C7

GND

C11

471

PCPSM0550