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A

B

C
100R 100R R1 R4 R2 3K3 Q3 4N25
1 5

D

E

F

U1

3K9

3K9

56K

R5

R6

R7

C1 100\63

R3
6 560R

DISP.PROT.
1

CN2 +B

Q1

Q2

CN1

1
R14 2K2

2K2 A42 1N4148 Q8 R10 1K A42 220R R16 R17 A42 220R D1 1N4148 C2 47pF D3 Q7 R11 R12 1K 1K C3 3K3 BD140 R8 R9 150R

2

4

D2 1N4007

Q4 BD139 Q5

A42

1
3K3 C5200

D4 1N4004 C4 R15 R18 3K3 100KpF Q10 A42 330R R23 D5 1N4004
2

1

2

Q9 A42

TP1

TP3_H

100R 0E22 R21

R13

R20

56K

CN3 PROT.

R19 560R
1 5

U2 4N25
6

3

ajuste de corrente 35 mA
L1 CN4 3uH
1 1

330R

R22

R24 R25 56K
2 4

OUT+ R OUTR28
1

GND CN8

330R

39K R27 R29 1K5 Q11 A92 68pF

R26

1M

220R

R34

2K2

C6 10/63 R37 1K C9 10/63

3K3

IN R

R33 220KpF R36

220R

R31

R32

C5

0E22

R30

CN6

D6 1N4004

10R/2W

CN5

C7

C10

C8 R35 .1

Q12

Q13 100KpF D7 1N4004 R38 1N4148 C11 47pF Q18 150R D10 1N4007 BD139 100R R43 CN9 100R R44 -B 100R

CN7

1K A92 A92 D8 R39 Q17 33K

2

Q6 Q14 BD140 A1943

IN RG

2

D9 C12 R40 R41 R42 56K 3K9 3K9 A92

1N4148

100\63

R45 100R 100R R50 R49 R46 3K3 Q21 4N25
1 5 6

U3

1K

R51

R52

R53

56K

3K9

3K9

C13 100\63

R47 560R

CN10 +B

10/63 C25

Q19

Q20

DZ1 1N4742 U5
VCC RESET TRIG OUT THR CONT DIS GND 8 4 2 6 5 7

470K

R54

2K2 C26 47/25 R57 A42 15K 1N4148 Q26 1K R58 R62 2K2 D11 1N4148 C14 47pF D13 Q25 1K R60 1K R59 A42 220R R64 R65 A42 220R C15 3K3 BD140 R55 R56 150R

2

4

D12 1N4007

Q15 BD139 Q16

A42

3

R61

3K3

C27 10/63

3

D14 1N4004 C16 100KpF Q28 A42 330R R71 D15 1N4004
2

C5200

1

1

3

LM555

2

Q27 A42

R63 100R R66 3K3 0E22 R68

TP2
3

R67

U4 R69 560R
1 5

56K

TP3_H

4N25
6

330R

R70

L2 CN11 3uH
1 1

R73 R74 56K
2 4

OUT+ L OUTR72
1

GND CN15

220R

68pF

R82

C19

2K2 220KpF CN14 IN LG 1K R84

C18 10/63 1K R85 C21 10/63

3K3

IN L

R81

220R

R79

R80

C17

A92

0E22

R78

CN13

Q29

330R

39K R76 R77 1K5

R75

1M

D16 1N4004

10R/2W

CN12

C20 R83 100R Q22 Q23 BD140 A1943 D20 1N4007 .1

Q30

C22 100KpF D17 1N4004 R86

Q31

A92 D18 R87

A92

1N4148 33K D19 1N4148

C23 47pF Q36 150R

Q35

4
C24 R88 56K A92 100\63

4
CN16

R89

R90

3K9

3K9

BD139 100R R91

Title Size

POTENCIA PA 1800
Number Rev

100R R92

-B

A2
Date

232
Drawn by Sheet

2 1 JMR of 1

15/07/2005 Filename PA_1800.S01

A

B

C

D

E

F