2024年4月3日发(作者：卜痴旋)

2.1()

.

220V

12V

TDA2030

12V

UTC2030

IC4

VD1

16V212VA+

R21R22

78/7912

LM7812/7912

FS

C14C15

16VA-16V

B+B-

3300UF/25V

16V

12V

3300UF

RINC23

R1/C3

C1UTC2030

2030

C23

1

R72030

R11/C7

R7R7/R9

IC4A

10KR5R6

R201T

45581

200HZR20

4

.

1800TIIV23SE

C11

6

R19

C10

IC4

R17/R18

IC4BC9C10

JRC4558

R20

3

IC4B----C19

TDA2030A

R201T

R1900TII

IC3

M200M20WM20L T120LM1875T

TDA2030A

JRC4558TDA2030

This document was created with Win2PDF available at .

The unregistered version of Win2PDF is for evaluation or non-commercial use only.

2024年4月3日发(作者：卜痴旋)

2.1()

.

220V

12V

TDA2030

12V

UTC2030

IC4

VD1

16V212VA+

R21R22

78/7912

LM7812/7912

FS

C14C15

16VA-16V

B+B-

3300UF/25V

16V

12V

3300UF

RINC23

R1/C3

C1UTC2030

2030

C23

1

R72030

R11/C7

R7R7/R9

IC4A

10KR5R6

R201T

45581

200HZR20

4

.

1800TIIV23SE

C11

6

R19

C10

IC4

R17/R18

IC4BC9C10

JRC4558

R20

3

IC4B----C19

TDA2030A

R201T

R1900TII

IC3

M200M20WM20L T120LM1875T

TDA2030A

JRC4558TDA2030

This document was created with Win2PDF available at .

The unregistered version of Win2PDF is for evaluation or non-commercial use only.