Valleylab Force 2 Electrosurgical Generator - Schematics

Schematics Supplement

Force 2 Service Manual

S-15

1

Schematic 12. Power Supply board layout, page 1 of 2



S-16

2

Schematic 13. Power Supply board layout, page 2 of 2



S-17

3

Schematic 14. Power Supply board, page 1 of 6



S-18

4




S-19

5




S-20

6




S-21

7




S-22

8




S-23

9

Schematic 20. Interface board layout



S-24

10

1%

+12V

R73

11K C53

.1

+12VPWOSC

5 4U10B

4049

3 21

8

U10A

4049

C55240PF

1%

TP1

1R72

51.5K

7 6U10C

4049ALL RESISTORS ARE +/- 5% .25W AND

ALL CAPACITORS ARE +/- 10% ANDTHEIR VALUES ARE IN MICROFARADS

THEIR VALUE IS GIVEN IN OHMS 9 10

U10D

4049

11 12

U10E

4049

C67.001

C66.001

HNSW

FTSW/BIP02

01

+12V

PW OSCISO-BLOCK

03

14

15

U10F4049

\ DENOTES AN INVERTED SIGNAL.

C62.001

C12

1.0

2

1

3 Q12N3904

21

3

Q22N2907 1

2

CR31N4148

1 2

CR4

1N4148

-5V

C13

1.0

VO 3

VI 2

GND

1

U2LM7905L

-5V

FOR DISPLAYBOARD ALSO

C14

1.0

+5VSPARES

9

814

U1C

LM339

-5V

D 9 Q 13

CLK 11

Q12R 10

S 8VDD

7

VCC

14

U3B

4013C18

.1

C21.1

Schematic 21. Interface board, page 1 of 3



S-25

11

BOUT1

1 2 3

RELAY

+12V

C54

1.0

6 3

5 4

12K3

+12V

C47

1.0

4 1

3 2

K2+12V

1 4

2 3

K16KV

C60

.0047

C16

.0047

BPRF1

BRF2

MONRF

1 2 3 4 5 6 7

J5

C59

.0047

RFRET

+12V

10KV

10KV

C17

.0047

C19.1

R48

820

1 2

CR11

1N4148R49

820

C39

1.0

R50

8202

1 3Q4

2N3904R51

820

1 2

CR10

1N41482

1 3Q3

2N3904

R52

820

R42

820

1 2

CR14

1N41482

1 3Q5

2N3904

ACACT

HSACTHSRLY

ACRLY

BPRLY

REMF

+12V

TP5

1

R435.1K

+12V

1%

11 12U9E

4049R6919.1K

+12V

9 10U9D

4049

R7033K

R76

100K

R37

24K

C70

10

R38

27K

12

1311U4D

4011

8

910U4C

4011

5

6 4

U4B

4011

+12V

R21

10K

1

2 3

14

7

U4A

4011C20

1.0

RMSW2

10KV

RMRT1RMRT2

1 2 3 4 5 6

J7

C58

.22 4 1

2

5 3

T3

R65 5.6K

R64 15K

R75 15K

IN2 4

C2 5

OUT3 9

C3 6

OUT1 2

C1 13

IN4 11

C4 12 OUT4

10

IN1 1

IN3 8

OUT2 3

+5V14

GND 7

U11

4066

1%

R26

10K

R34

10K

3

2 1

8

4

U5A

LM358

C23

.1

1

TPGNDA

+12V

9

814

U8C

LM339

R67

390K

1 2CR8

1N4148

REM

R45

5.1K

11

1013

U8D

LM339

R44

68K

1 2CR9

1N4148

R4110K

EREM

1%

TP3

1

C42

1.0

R6810K

R47

10.2K

R468871%

CR12

6.0V

1%

-5VC24

.1

R27

200K3

1

2R15

5K

1%

+5V

R74 5.6KC61

.22R77220

FREQ

1 32R11

+5V

R30

6.04K 1%

9

10

U6D

4049

-5V

C69

.1

R3115K

C30

10

1%

TRIP

C35

10R3515K

R36

200K

R14

1K

1%R53

10K

R71

10K

+12V+12V

R57

470K

7

6 1

U8B

LM339

R565.1K

1%

TP2

1

+12V

+5V

R54

100K

R66887

C571.0 R40

3.3K

+12V

R23560K

5

6 7

U5B

LM3581

R22

100K

R17

200K 3 1

2R16ROSC

TP4

C33

.1

11

12 U6E

4049

-5V

5 4U6B

4049

C34240PF

3 21

8

U6A

4049

C38

.1

7 6U6C

4049

-5V

D 5

Q 1

CLK 3

Q 2R

4

S 6

U3A

4013

PW

C22

.01

100K

R24

910K

R25

160K

5

4 2

3

12

U8A

LM339 C44.01

R55

10M

REMPW

REMPW

J4




S-26

12

DIGIT L GND+5V

3

+5V 4

+12V 5

+12V 6

-5V 7

ANALOG GND 8

ECON VOLTAGE 9

ICON VOLTAGE 10

REM FAULT 11

RF SENSE 12

PWR ALARM 13

PWR ALARM 14

VOLUME (1) 15

VOLUME (2) 16

DIGITAL GND 17

DIGITAL GND 18

BIPOLAR ENABLE 19

CUT ENABLE 20

COAG ENABLE 21

BLEND ENABLE 22

BIPOLAR RELAY 23

HNDSW RELAY 24

ACCS RELAY 25

CUT RELAY 26

REM PULSE WIDTH 27

DIGITAL GND 28

HNDSW CUT 29

HNDSW COAG 30

HNDSW U/D 31

ACCS CUT 32

ACCS COAG 33

FTSW CUT 34

FTSW COAG 35

BIPOLAR FTSW 36

DIGITAL GND 37

DIGITAL GND 38

RF T (1) 39

RF T (0) 40

-5V

C15

10UF

1

2 3

4

OPT3

OPI1264B

1K

14 15

U7F

4049

R73K

5

4 2

3

12

U1A

LM339

R8

1K

C1

1.0

C6

1.0C2.1

C71.0

10

1 2 3

J1

HSSCG

HSSCT

C8

1.0R6 1K

1 2CR1

1N4148

R11K

C3

.1

R9

1K

C5

.1

11

1013

U1D

LM339

+5V+5V

1

2 3

4

OPT2

OPI1264B

R18

1K

R20

3.6K

3 21

8

U7A

4049

REMF

BPRLYHSRLYACRLY

REMPW

HSWCT\HSWCG\HSWUD\ASWCT\ASWCG\

C51.1

C43

.1

R591K

+5V

1

2 3

4

OPT1

OPI1264B

R12

1KR13

3.6K

5 4

U7B

4049

7

6 1

U1B

LM339

C11.1

R55.1K

C9

1.01

2CR21N5240B

1

2

CR61N5240B

+12V

C63

.0033

C40

1.0

2

1

6

3

5

4

7

T1

HNSW 2

3

1

Q6

VN10KM

ACACTACACT

1 2CR5

1N4148

C26

1.0

1 2 3

J3

C29

1.0

C25

1.0

R3

4.3K

C27

1.0

C4

.1

R4

1KC10.1

+5V

1

2 3

4

OPT4

OPI1264B

R10

3.6K

R32

1K

+5V

1 2

4 5

OPT7

4N35

R60

2.4K

+5V

C56

.1

3 2

1

8

U9A

4049

C50

.1

5 4

U9B

4049

+5V

1 2

4 5

OPT9

4N35

R58

1K

+5V

1

2 3

4

OPT5

OPI1264B

R29

1KR28

3.6K

11 12

U7E

4049

C32

.1

C31

.1

TPGND

ACCCG

ACCCT

C28

1.0

1 2 3 4 5 6

J6MONO CTMONO CGMONO CMBIP CMBIP DS

9 10

U7D

4049

R33

3.6K

1 2

4 5

OPT8

4N35

R62

2.4K

R611K

C52

.1

ISO-BLOCK

7 6

U9C

4049

+5V

+5V R63

3.6K1

2 3

4OPT6

OPI1264B

C36

.1

R39 1KC65

1.0 1

2CR161N5240B

C48

.1

+12V

2

1

6

3

5

4

7

T2 1 2

CR15

1N4148

C49

.1

C64

.1

C41

.1

FTSW/BIP 2

3

1

Q7

VN10KM C71

.0033

C68

1.0

1 2

CR13

1N4148

C37

1.0

1

2

CR7

1N5240B

BOUT1BIPSW




S-27

13

Schematic 24. Monopolar Control/Display board layout



S-28

14

Schematic 25. Monopolar Control/Display board, page 1 of 13



S-29

15




S-30

16




S-31

17




S-32

18




S-33

19




S-34

20




S-35

21




S-36

22




S-37

23




S-38

24




S-39

25




S-40

26


Valleylab Force 2 Electrosurgical Generator - Schematics

Documents

Transcript of Valleylab Force 2 Electrosurgical Generator - Schematics