Daewoo DVD-K503 Schematic

7654321

D

R904

C906

33K/1W

GND1VCC2VFB3Ipk

333

102/1KV

D101

TL431

8

FR104

D102

7

FR104

6
9

11
12

10

R122

10R

C110

103/500V

D105

1N5822

R109

1K

1
2

R110 1k

R121

1K

C117

104

3

1

Q103

2

D103

FR104

C111

2200u/10V

R111

1K

R112
1K

100u/16V

TR901

D905
FR107

D907

5

Vstr

Dran6Dran7Dran

4

FR104

R902
10R

C912

C908

104

47u/25V

Z901

4V3

R903

C911

100K

104

1

2
3

4
5

EEL22-1000E

U902
PC817

C905
47u/400V

8

U901

D903
1N4007

D904
1N4007

FSDM0265RN

C910

C

D902
1N4007

D901
1N4007

C902

0.1/275Vac

LF901

40mH BC20229

C901

B

0.1/275Vac

C904

102/400~

L102
10uH

R106
10uH

C101
100u/35V

C104

100u/16V

R101

Z101

12V

C105

1K

C103

100u/16V

C108
330u/16V

L101
10uH(L071)

L103
10uH

C102
100u/35V

D110

1N4007

330/10

C112

C109

100u/16V

Z104

Z102

24V

5V1

C107

R105

104

22k

D108

D109

C113

1N5392

1N5392

104

C115
100u/16V

CPU5V

+5V
GND

-25V
FIP1
FIP2

GND

-12
+12
GND
+5V
3V3
GND

8

CON1
5P2.0

D

5
4
3
2
1

CON2

7P2.5

7
6
5
4
3
2

C

1

B

R901
1M 1/2W

SW901
3P4.0

1

F901

0.5A/250v

2

C903

102/400~

1

2

CN901
3P4.0

A

1 2 3 4 5 6 78

C909
102/400~

Title

HY338-0265-09C SMPS SCH

Number RevisionSize

A3

Date: 10-May-2005 Sheet of
File : C:\D ocume nts and Sett in gs\

所有者.IAM5C EOW24 8RH09 .001\桌面\H Y338- V2.0.ddbDrawn By:

VER1.3
1/1

youfu.wu

A

54321

6

+5V

D

+5V

C

JP2

2
1

2PIN

JP1

5
4
3
2

B

1

5PIN

IR
GND
STB
CLK
DATA

100U/16V

+5V
GND

U3
REMO

123

R2
10K

C3

C1

104

IR

DATA
CLK

STB

C2

C4

100U/16V

104

R3

R6
10KR510KR410K

C6

C5
101

C7

101

101

R8
33KR733K

R9

R10

33K

33K

51K

D4
4148D34148D24148

power
SW-1

1

2

S7
SW-1

1

2

U2

1

OSC

2

DOUT

3

DIN

4

CLK

5

STB

SW1

6

K1

7

K2

8

K3

+5V

9

VDD

SEG1

10

SG1/KS1

SEG2

11

SG2/KS2

SEG3

12

SG3/KS3

13

NC

SEG4

14

SG4/KS4

SEG5

15

SG5/KS5

SEG6 SEG7

SG6/KS616SG7/KS7

PT6916

S3
SW-1

1

2

S6
SW-1

1

2

S2
SW-1

S5
SW-1

SG12/GR7

SG10/KS10

1

2

1

2

GND

GND

GND
VDD

SG11

SG9/KS9
SG8/KS8

GR1
GR2

GR3
GR4

GR5
GR6

32

GND

31

G1
G2

30
29

GND

28

G3
G4

27
26

GND

25

+5V
G5

24

G6

23

G7

22
21
20

SEG9

19

SEG8

18
17

D1
DIODE-LIGHT

R11
470R

SEG1
SEG2
G1
G2
SEG3
G3
SEG4
G4
G5
SEG5
G6
SEG6
G7
SEG7
SEG8
SEG9

U1

1

P1

2

P2

3

1G

4

2G

5

P3

6

3G

7

P4

8

4G

9

5G

10

P5

11

6G

12

P6

13

7G

14

P7

15

P8

16

P9

6203

D

C

B

A

1 2 3 4 56

Title

Number RevisionSize

B

Date: 5-Mar-2005 Sheet of
File: C:\PROGRAM FILES\DESIGN EXPLORER 99 SE\EXAMPLES\813JST.DDBDrawn By:

A