Primare DVD26, Service Manual

A

A

B

B

C

C

D

D

E

E

4

4

3

3

2

2

1

1

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2004-03

1/1

DVD26

µçÔ´°åÔ-Àíͼ

1N4007X4

µçÔ´Â˲¨°å

AC 120V

AC 240V

VGND

AC4V

AC4V

AC27V

AC27V

GND

AC17V

AC14V

GND

AC17V

AC14V

AC9V

AC9V

AC8V
AC8V

0V
120V

0V

120V

VGND

CTRL

STAND_BY

AC+
AC-

CTRL

D16V

+18V

-18V

V+5V

V-5V

VDD

VCC

D5V

D12V

-24V

D16V

D12V

D5V

VCC

VDD

V+5V

V-5V

P5V

D12V

+18V

-18V

AC+

AC-

-24V

P5V

P5V

P5V

D16V

+

5C27

1000U/16V

+

5C25

3300U/25V

5C28

104

5C26

104

+

5C29

100U/50V

5C31

104

5D3

2

1

5D2

2

1

5D1

2

1

5D4

2

1

+

5C30

100U/50V

5U6

78R12

3

2

1

4

GND

OUT

IN

CTRL

5JP2

HEADER 8

1
2
3
4
5
6
7
8

+

5C23

2200U/10V

+

5C21

4700U/16V

5C24

104

5C22

104

+

5C15

2200U/10V

+

5C13

4700U/16V

5C16

104

5C14
104

5U3

78R05

3

2

1

4

GND

OUT

IN

CTRL

5U5

78R05

3

2

1

4

GND

OUT

IN

CTRL

-

+

5DQ4
KBJ206

+

5C19

2200U/10V

+

5C17

4700U/16V

5C20

104

5C18
104

5U4

78R05

3

2

1

4

GND

OUT

IN

CTRL

5JP5

HEADER 4

1
2
3
4

5JP4

HEADER 8

1
2
3
4
5
6
7
8

-

+

5DQ3

KBJ406G

5FB2
B060

5FB1
B060

5R7

1K

1N4749

5D5

-

+

5DQ2

KBJ206

5C4

104

5C10

104

-

+

5DQ1

KBJ206

5C2

104

+

5C3

3300U/25V

+

5C9

2200U/16V

+

5C1

3300U/25V

5C6

104

+

5C5

2200U/16V

5JP1

HEADER 6

1
2
3
4
5
6

5R1
4K7

5R2
4K7

5U2 7905

1

2

3

1

2

3

+

5C11

1000U/16V

5C12

104

5C8

104

+

5C7

1000U/16V

5KJ1

MI-SSH-112L

J2

HEADER 8

1
2
3
4
5
6
7
8

J1

HEADER 6

1
2
3
4
5
6

5U1 7805

2

1

3

2

1

3

5FB4

B060

5R8

47

6C1

0.1U/250V

1

2

6L1

223Y

1

2

3

4

6C2

0.1U/250V

1

2

6JP1

VH-3A

1
2
3

6L2

223Y

1

2

3

4

6C3

0.1U/250V

1

2

6JP3

3.94-7PIN

1
2
3
4
5
6
7

6JP4

3.94-7PIN

1
2
3
4
5
6
7

J3

3.94-7PIN

1

2

3

4

5

6

7

T1

TRANSFORMER POWER

10

9

8

6

7

5

3

2

1

11

12
13

14
15

16
17

18

4

5C36

104

5C37

104

5FB5
B060

5JP3

HEADER 6

1
2
3
4
5
6

5JP6

HEADER 6

1
2
3
4
5
6

5Q2

2SC1815

5Q1

2SC1815

5R5

4K7

5R4

4K7

5R6

4K7

5R3
4K7

5D6

1N4007

5C33

104

+

5C32

470U/16V

5C35

104

+

5C34

470U/16V

5U7 7805

2

1

3

2

1

3

5FB3

B060