Haier HSS-730 SMPS, HSS-730 Schematic

1

2

3

4

5

6

7

8

Appendix C SMPS circuit diagram

R12

10

R17

R6

UF5404

UF4004

UF4004

1N5822

D8

D9

D10

D11

SB360

D12

D7

1N4937

C17

1000uF

47uF

50V

C10

C13

220uF

25V

C15

220uF

16V

102P/1KV

C18

1000uF

10V

C21

10V

5

C9

+

102P/1KV

C11

+

+

+

+

+

220uF
35VX2

15uH

15uH

15uH

3uH

L5

7uH

R7

6.2K
1/2W

L1

C12

+

L2

+

C14

100uF

25V

L3

C16

+

100uF

16V

L4

R18

470,1/8W

PC1

LTV817

C19

+

470uF

10V

+

C22

470uF

10V

6

VI

U4 KA78M12

C20

+

1uF/50V

U2

KA431

R23

4.7K
1/8W

R13

1.5K
1W

VO

GND

R20

1.06K(F)
1/8W

R19

4.7K
1/8W

U3

KA278R33

VI

GND

Orientech CO.,LTD

Title

Size Document Number Rev

Date: Sheet

R21
1K(F)
1/8W

VO

Vis

+

C24
100uF/10V

ORTP-833 CIRCUIT DIAGRAM

HSS-730/830 & UFD505/515 SMPS 02

A3

7

F1

AC250V2.0A

!

CN1

A A

B B

1
2

VR1

10D471

!! !!

CAUTION

(The sereas shaded or marked with designate components

TH1

10D9

C1

224P

t

LF1

C2

104P

R27

*

4.7M
1/2W

U1

STR-G6153T

234

!

R3

0.5
1W

!

C3

!

152P

C4

152P

!

1

C7
473
50V

which have special characterics impotant for safety.)

C C

D D

*R27(4.7M/1/2W)-OPTION

1

2

D1~D4

1N4007X4

-+

+

C5
68uF
400V

5

PC1

LTV817

!

ZD1

1N5239B

3

68K

EE3329

T1

!

14

R2
68K
1W

D5

SRP100K

C25
102P
250V

4

C6

222P
1KV

R5

20

!

R1
220K
2W

D6

1N4937

R4

C8

+

47uF
50V

13

2.2/1/2W

1

13

3

12

12

11

5

11

6

10

10/1/2W

10

9

9

8

CN2

+30V (0.03A)

+22V (0.60A)

+12V (0.15A)

+8V (0.30A)

+5VS(0.3A)

+5V (0.8A)

+3.3VS(1.2A)

11Tuesday, January 29, 2002

pin 8

P/C
pin 10

pin 7

pin 6

pin 5

pin 1

pin 3

pin 2

GND
pin 4,9,11

of

8