Power Supply Block Diagram

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POWER SUPPLY BLOCK DIAGRAM F1001 125V/1.6A L1001 CHOKE COIL D1001 FULL-WAVE RECTIFIER T1001 D1002 (SWITCHING) TP1001 D1003 D1016 D1005 RECTIFIER RECTIFIER RECTIFIER RECTIFIER RECTIFIER D1006 D1007 D1008 D1009 C1011 SMOOTHING CIRCUIT SMOOTHING CIRCUIT C1012,C1013 D1015 (OVERVOLTAGE PROTECTOR) C1014 SMOOTHING CIRCUIT PR1001 C1016 C1017 SMOOTHING CIRCUIT C1019 SMOOTHING CIRCUIT OUTPUT VOLTAGE DETECTOR UNSW +37V UNSW +14V UNSW -30V UNSW +5V (SYS.CTL) UNSW +5V (VIDEO) VPP VPP POWER DOWN(L) (SWITCHING CONTROL) 10 7 8 9 11 12 13 14 P1051 4 P1001 4 E P1051 5 P1001 5 P1051 2 P1001 2 P1051 6 P1001 6 P1051 7 P1001 7 P1051 9 P1001 9 P1051 8 P1001 8 P1051 3 P1001 3 4 3 1 2 F G H I K 1 3 6 5 D B C J A D1004

Transcript of Power Supply Block Diagram

Page 1: Power Supply Block Diagram

POWER SUPPLY BLOCK DIAGRAMF1001125V/1.6A L1001

CHOKECOIL

D1001

FULL-WAVERECTIFIER

T1001

D1002

(SWITCHING)

TP1001

D1003

D1016

D1005

RECTIFIER

RECTIFIER

RECTIFIER

RECTIFIER

RECTIFIER

D1006

D1007

D1008

D1009

C1011

SMOOTHINGCIRCUIT

SMOOTHINGCIRCUIT

C1012,C1013

D1015(OVERVOLTAGE PROTECTOR)

C1014

SMOOTHINGCIRCUIT

PR1001

C1016

C1017SMOOTHINGCIRCUIT

C1019

SMOOTHINGCIRCUIT

OUTPUT VOLTAGEDETECTOR

UNSW+37V

UNSW+14V

UNSW-30V

UNSW +5V(SYS.CTL)

UNSW +5V(VIDEO)

VPP

VPP

POWERDOWN(L)

(SWITCHING CONTROL)

10

7

8

9

11

12

13

14

P1051 4

P1001 4

E

P1051 5

P1001 5

P1051 2

P1001 2

P1051 6

P1001 6

P1051 7

P1001 7

P1051 9

P1001 9

P1051 8

P1001 8

P1051 3

P1001 3

4

3

1

2

F

G

H

I

K

1

3

6

5

D

B

C

J

A

D1004