Valleylab Force FX-C Schematics Supplement

SERVICE MANUAL

Force FXTM-C Electrosurgical Generator with Instant ResponseT~ Technology

Schematics Supplement

The Force FX-C Electrosurgical Generator Service Manual consists of two parts-the text (part 1 of 2) and this Schematics Supplement (part 2 of 2) which contains the schematics.

Valleylab Part Number: 945 103 064 (2 of 2)

Contents Schematic 1. Control board layout S-1

Schematic 2. Control board schematic, page 1 of 3 S-2



Schematic 5. Display board, page 1 of 4 S-5

Schematic 6. Display board schematic, page 2 of 4 S-6



Schematic 9. Footswitch board, page 1 of 3 S-9

Schematic 10. Footswitch board schematic, page 2 of 3 S-10

Schematic 11. Footswitch board schematic, page 3 of 3 S-11

Schematic 12. Power Supply/RF board, page 1 of 8 S-12

Schematic 13. Power Supply/RF board schematic, page 2 of 8




Schematic 17. Power SlJpply/RF board schematic, page 6 of 8



~alleylab,. Innovations That Worlc'

Valleylab a diviSion of Tyco Healthcare Group LP 5920 Longbow Drive Boulder, CO 80301-3299

© 2000 Valleylab AI! rights reserved. Printed in USA

S-13

S-14

S-15

S-16

S-17

S-18

S-19

tqCD Health care

Board Drawings and Schematics

Force FXTM-C Service Manual

This supplement contains the assembly drawings and schematics for the

following printed circuit boards:

• Control board

• Display board

• Footswitch board

• Power Supply/RF board.

945 103064 (2 of 2)

Notes

945 103064 (2 of 2) Force F)(TM-C Service Manual

EFFECT MODE CONTROLLER 207700148

BTl U3

U9

945 103 064 (2 of 2)

00000000000000000000000000000000 00000000000000000000000000000000

U6

Schematics Supplement S-1

Schematic 1. Control board layout


S-2 Schematics Supplement

R" l3.2K .\2.5W ,.

CS2 ,1UF 50V 5%

8 .. 10K .125W I.

+5'

, : AnC_O: I~>--'\i'\f\r' J , , J , , :~C_7C:>-----~-7~VV~--~-J

~j:~~~----------j

Schematic 2. Control board schematic, page 1 of 3


8.< 10K .t25W I.

MAIN

J~~Jt '(lOLI~~~~~~~~! ,lOll !104L '/05L I/06L '/01t

Il.02R I(;~~~I~~~~ 1/038 !/04R I/OSR I/oSR 1/07'

+sv

945 103 064 (2 of 2)

ADC_' C)-~v./'v;------~------,

R7

AOC.Jl C)--f\J\/'v-r------4---'

945 103 064 (2 of 2)

+12V FEEDBACK

tm::CS"D-...J.J...-'I r:JIIf D~-"l.-1

Schematics Supplement 5-3

Schematic 3. Control board schematic, page 2 of 3


I I r t [ I , f f [ , f,

! i I

! I

i !


• v

T_OfLOSCJ;N

SiCS.

Schematic 4. Control board schematic. page 3 of 3

Force FXTM·C Service Manual

~r-~~--~~DW '-.I\J'.,j'y.-...,-4--[:::>T.J)HJ,VG

.sv 02 •

• 11E~"'IO' e22

~~ s.

·.1-'--l---2-:\1",.L--....L~-'--jA, vee fl'----''---''-<II)..lI.

,_ .. _--- -- -------------I JI I , . , ' , ' , ' , ' I ' , , , I , ,

, , , , I , ,

, TO OISPLA Y : , ' --------------- ______ 1

J-I"---t--r---C::J ..

fl'-....,... ..... t--I--c:> ••

SERIAL INTERFACE

:--- ----------------- -- -J~ ---l I .11V I , ' , ' , ' , ' : ' , , , , , , , , : , ,

, , , , , , , , , : TO PSRF , : , , L ___________________________ i

945103064 (2 of 2)

MTl

•

MT3

•

Cl ·0·

R9.~. RIO. • Rll. • R12. •

••••••••• ~

Ul· • • • • • • • • .Q! m. 03 •••••• DOD •••••• ·~R21 .!-=r::::::r. R 20

·-o-·R19

. (

Jl

. ~ LPI U4

•••••••••••••••••••••••••••••••• •••••••••••••••••••••••••••••••• LP2 LP4

-) . · ( ~1~ [R3e~ ~.

.::1' t-. R4.1 LP6 R2 LPB

J • . ( .~ J •

) . 2'··( ) . . . . (----- ) . U5 LP3 U7 LP5 U8 U9 LP7

~.

) .

a a C3·0· .+ • • • • • • • • • • • • • • eBB . ~ ~ ~

C~ .'1.....1". ••••••••••••••

R5 • .., ~. R6 • ..,

R7.{~. ~. RB • ..,

LPlO LP12

. ( .~ ) .. ( 2··~ ) .

Ull LP9 U12 U13 LPll

eBB . ~ ~ ~

C6·0·.········· •• U 1O,"="",::"":::-::--=-=-=:-::--=-=-=-=--=-:~,,,,!,"_ RIB.. • • • • • • • • •• • ••••••••••••••


~. C2·0·

MT2

) . U3 •

• U2 • • • • ••••••• : 0 • • • ••••••• .LO';~~~~~

Rl .gR1'6 ••••••••• Rl • •

RIS. • CD Dl

Rit U • • • • • • • • • • • • •• • J3 J2'. • • • • • • • • • • • • • • • • • • • • • • • •• C7 ••• , J4 ••• , MT4

• ODDITJOODDOOITJOO ITIIIIJO ODD ITJ 201345 ~ Va II e yl a b ® DO L-__________________ -J--------------------------------~ __________________________ ~ 'L ______________________________________________________________ ~

Schematic 5. Display board, page 1 of 4

945 103 064 (2 of 2) Force FXTM-C Service Manual

8-5


8ANi(2 8ANKI

01 IRFOll0

1

+5V

OCNO OCNO

8ANKO r-;--------------------------"

1----------------: EMI SHUNT

~~F OGNO -:- \lil

C2

~~F12 1

OCNO -:- "\7; ~---------------!

Schematic 6. Display board schematic, page 2 of 4

Force F)(TM-C Service Manual

J3

8ERC/2

J4

8[RC/2

OCNO -:-

COII..2 COII_1 COICO

OCNO

CEM

D±3 N.O.

AEM og

I N.O. I

1 Jl

- 8OHB' +12V

A +12V OCNO CUT_LIIP COAC_LIIP

81P _LIIP REII_CREEN

!:g:UH~b

KBO_OO KBO_Ot

KBO_02 K80_03

KBO_04 KBO_05

KBO_06 K80_07

BANKO 8ANKI

8ANK2 REII_REO

AEM_SW CEM_SW

[REM_SWI

~RI Y8_WR

ti'PYDilf MOOE_CNTL

OISoo OISOI

0lS02 0lS03

01504 0lS05

0lS06 0lS07 OCHO +5v +5v OCNO

CONN64

+5V

REM

U3 lIu13 3 7

2 5 6 B 4

C5 I,IUF

-:- OCHO

co g

ul CuT _LIIP 1 01

COAC~IIP r-;---~H02 BIP~IIP 03

REM_GREEN D4 REM_REO 05

co g

06 07 D8

DISPLA Y

1 - ALL FEfS ARE VN10KM UNLESS OTHERwISE NOTED.

2 - LA8ELS IN I I ARE UNUSE~ AT THIS TillE.

3 - ALL CAPACITORS ARE 50V 20ll UNLESS OTHERWISE SPECIFIED.

4 - ALL RESISTORS ARE V4W 511 UNLESS OTHERWISE SPECIFIED,

+12V +J2v

LP6

CUT_LMP

16/.5w/5l1

LP10 INCLAMP3

COAC_LIIP

INCLAIIP3

INCLAIIP3

INCLAIIP3

O_OHII

LP2

81P _LIIP

945 103064 (2 of 2)


81P_ON ..... CUT_uP ..... CUT_ON .....

0

COAC_uP ..... COAG_ON ..... RECALL .....

I 8IP_LOW ..... 81P _liED ..... 81P _IIACRO ..... CUT _LOW ..... CUT_PURE ..... CUT_8LENO ..... COAG_LOW ..... COAG_YEO .....

;--COAG_HlGH .....

<>t-°10

<::>It-

~ GRID 26

CoNN26 a

CJ GRID

Schematic 8. Display board schematic, page 4 of 4


KEYBOARD MEMBRANE

2 <4 lIulS 2 <4 IIUIS 2 <4 lIulS

~ ~~ ~ ~ ~~ ~ ~ ~~ ~ 'li 'li 'li 'li 'li )t

I .3 I .3 1 .3

'--/ '--/ '--/ .. o ....

I

~

0 0

2 <4 lIulS 2 <4 !luIS 2 <4 YUIS

~ ~~ ~ ~ ~~ ~ ~ ~~ ~ 'li 'li 'li )t 'li '.il t .3 j .3 1 .3

'--/ '--/ '--/ .. o ..

I ... :::I U

...

2 <4 lIulS 2 " YU16 2 <4 IIUIS

~ ~~ ~ ~ ~~ ~ ~ I

~ ~~ 'li '.il )t 'li )t '.il

j .3 I .3 j .3

'--/ '--/ '--/ 0 :z:

945103064 (2 of 2)

LlJ

'" '" a::: U <:) u +

C1 IS02 ISOl

I~· u21_ ] CJ '--------'

J2

945103064 (2 of 2)

ill O~ LlJ Y-JU3'----~'<:) i:i a::: N

8 :00 o g; '" '" '" "'Du a::: a::: a::: a::: a:::

0(;) = N N U U

R12

J3 C32 C33

co U

SP)----

'--T--'--r-'-1r-'--T-'-r-' '----Or t

Oi U5

J4


Schematic 9. Footswitch board, page 1 of 3

Force FXTM·C Service Manual


SHOWN FOR CLARITY ONLY NOT ON BOARD

-- ----------,

:~~m: : L:/~LLJ: I MONOPOLAR rOOTS!I1TC..H _1_ _ _ I

::::----=-=--- -- -~

----- --- ----- --I

P3

~ ;}I!ITJ I MONOPOLAR FOOTSWITCH 2

PI

L:/o PESF-OO-g[] I

rh BIPOLAR rOOTSWITCH

Schematic 10. Footswitch board schematic, page 2 of 3


J3 FSWI cur

D·~I ~~§t,iw ~~+V_ISO_4 CHASSCONN/4-WIRE

J2

DIE: ~~ CHASSCONN!4-WIR£

C33 .0IUF

IQDV IO%f

\7;4

C13 .01Uf

IOOV lOX

1~4 LM393

VREF2

l~

2~ '>..1----+---

C3 .Iur

CI2 IOOV 10%

100~~ I ~~~~SOI , Vt ~ 4N35

~ll ____ ~1~4~ ______ ~2 4

LM393

CI6 .D1U'

IO~V~4

C4 .Iur

100V 10%

JI

,OOTSWITCH DECODE

04

r.t:! ~ 100';'-'IOX ~

+12V

10%

945 103064 (2 of 2)


R30

+12Y 19.6K +12Y

C35 CIB .022UF C9

LO_TONE .0IUF :& 100V 10. C26 22UF 100Y lOY. R34

~'UF~ 25Y 20Y.

2 56K +12Y 100Y

3 3 U7 6

C25 B yce 36 3 G2 5 + RI2 1+ OUT UF C37 5K I G3 BPS 7

+12Y ~; .WF .IUF 2 1- CI9

+12Y OY lOY. :& leOV 100Y lOY. ~~51 :&.1U' R33 5.11K RIO 100Y lOY.

CB 6.BK 100Y lOY. .1UF

1/BW lY. 100Y lOr.

R31 10K 1/BW 1%

R7 Rl LM339 10K 10K

RF_TONE ALARM 14

YREF YREF

LM339

YREF

AUDIO

Schematic 11. Footswitch board schematic, page 3 at 3

945 103 064 (2 af 2) Force FXTM-C Service Manual


o o

8,00 LG. RED

7,00 LG.

14,50 LG. RED

13.SO LG.

Schematic 12. Power SupplylRF board, page 1 of 8


14.50 LG. YELLOW

7,50 LG.

5.50 LG.

r~ ,

2.25 LG. YELLOW

1,75 LG.

13,SO LG. YELLOW

12,SO LG.

'-~ BW9

7,50 LG. YELLOW

6,50 LG.

-- POLARITY INDICATOR

,r-- BW4

BW3

BW8

BW10

BW11 * Item 37 is not included on PSRF board assembly (201 482002),

945103064 (20f2)

GBPC3504 - -I

P5

7

r----d~

JB

INPUT BRIDGE RECTIFIER

AC LINE

,- - ________ I

945 103064 (2 of 2)

1-- -------I

10 10:: I

FRONT PANEL POWER SWITCH

1 ___ -

1---

I I I

1 Ie;: IU I


1----------------------- -------- --------

R3 1M

R32 5 OHM

1

I 1 1 I ____ oJ

I

01 I

~ AVS12CB' . '" C9 33UF

lD",35V

o RB ~ 390

B VJL VG P-~;---I--f\ uu UI 1.1 UlUI UI 00:> Ul

~ AVS1ACPDB

Cl 100PF

100V 5"

C2

.01UF

AUTOMA TIC LINE VOLT AGE SELECTOR I I

C22 S80UF 400V,20::<

R33 5 OHM

C3 S80UF 400V,2Q%

Cl0 Cl1

RS

F4 S.3A

30K 3W 5%

R6 SBOUF S60UF

400V,2D% 400V.20" 30K 3W 5%

_ L _

1 1

P7

AC

AC

GND

+5 -12 +12 GND

I 2 3 4

-,

PII

:LOW VOL T AGE: STUFF~S U P PLY : ______________ I

CONN4

C29 2UF 400V,10ll

C27 6BOPF SOOV,S"

04 IRFB4D

CR1D

R51

T3

4-

CR6

CR23

C49

66DPF 500V,5"

9

6

AW1

R31 150 20W/5"

R24 100

CR3

L1

03 IRFB40

R30

1.3K

C30 160PF

2

+HVDC

C33 C35 15UF 15UF ~'''V'lO'

I

TP1 I

t 1 1

C24 I

lUF I 1

nil_DRIvE 1 I 1

HIGH VOLTAGE POWER SUPPLY I 1 1 1 L _______________ _

Schematic 13. Power SupplylRF board scllematic. page 2 of 8


8-13

8-14 Schematics Supplement

r-------- -------, 1

HIGH VOL T AGE POWER SUPPLY 1 1 I I I I I I I I I I I I I 1 I 1 1 I I 1 I 1 I I 1 I I I I I I I I I I I I ,

I I I I

+12V

C38

"UF~ ~ !,(! :2

+ u NI > > INV

U5 UC3825A

COMP

11 OUTA ClK

OUTa RAt.4P

R CT

'" SS

IL :z RT <!l GNIl a..

!:!

C43 .0IUF

R35 100K/.12SW/l"

C42 1500PF 100V 5)(

RH 5.6t.4

-1211

TP4

T

C46

~.OIUF

I IUJMIT C)----------------------~

I I 1 1 1 1 I I 1 I I

CR7 lN4148

HV -ENABLE

I I I I I 1 ___ -

+5V +5V

C39

~'UF

r-I

------------, I I I I I I I I I I I I POWER ON I INDICATOR I I I I I L ____ _

+1 V I

R39 lK

CR9 CMD3450

I I I I 1 I I , I I I

I I I I

---------~

Schematic 14. Power SupplylRF board schematic, page 3 of 8

Force FXTM-G Service Manual

I

r---- -- ------- --------------------- ------- -- -- ---- ------- ------------- ~ I ____________________________________________________________________ _

CRB

1 I I I

lN4148 : I 1 I I I

C1731

~ .,Uf

t I

A C>--------,

B I "~>-+-___ -J

C

o

+i:V

CIIS

~.~ RII9

CR32 LF412 C1l5

C9G

.~ .0IUF 100V lOX

-12V

'H ClOD

a .1U~ I

R128

LF412 j4 Cl01

csa H~ .01UF 100V 10" 6 .IUF

-1'ZV

REDUNDANT SENSE CIRCUITS

I I I I I I I I 1

----~

r-------I I 1 1 1 I 1 I

R14 10K

Rl0a 10K

RI09 10K 25C/SlC'

C91 .00UF

R15 10K

FAN

3

2

RIO 63.4K

I!aw ,)(

C12 .0IUF

100V lOx

+5V

C94 .0IUF

100V 10"

CONTROL

+5V

Rl07 10K

J4

I I I

-----~

945 103 064 (2 of 2)

r---1 1 1

CI02

+5Y

R130 10K

+5V

R141

lOOK

CI74 470PF IOOV 5"

Rl73

10K

+5V

ISO_TST ~~--~----------------------------------------------~~

1----- ---------------------------------------1 1

1 1 I 1 I I I I I I I I 1 L

+1 V

945 103 064 (2 of 2)

REM OSCILLATOR

----,

>-~-----C:J REI,,-ClK

I I 1 1 I

1 I 1

___ I

r--1 I 1 1 I 1 1 1 I I I 1 1 I

Cl30

~UF

C129 6800Pf

laDY 5"

Ql0 YNOII08l

+5V

ISOBLOCK SUPPLIES

C142 lUf

U14B UNUSED GATES

Cl Q 12

U28B

cf OG445

U29D

~ ~4081

U13B

~7

I 1 1 I I 1 1 I I 1 _________ J

U30D

1 I I 1 1 1 I I ______ J


Sc:hemalic 15. Power SupplylRF board schematic, page 4 of 8



1---------------------------1 1 I 1

1 I

EDGE CONN TO APT80JOJN fET

L __

DRAIN

GATE

- ----- ---- ----- -------1

1 I I_IT_ON

1

+5V C31 +1 V 1 22Uf I

Rll~25V 20% I

10K C36

.IUf

-= Rf

: MOSFET DRIVE I L ________________ I

R122 10K

C90

C40

115000Pf 500V,S%

RF

CONNI5/30EDGE 2

J9

CIOS

~

100Pf CR34

~OY S%~I .. N~_41~4_8_+--_r----~

-12V

Schematic 16. Power Supp/ylRF board schematic, page 5 of 8


CR2 APT300100B

RF

ca7 22UF

2SV 20"

~+

CBO .IUF

-= RF

RF -

+12V

U13A

C41 15000PF 500V,S%

+HVDC

C34 12000PF SOOV,5%

L C60 15000PF

Q7 BuzaOA

3

2~ 500Y,5%

RF

C1SI 1 JI6 . T14 3900PF /500yl

D~: ~ 1

4 TIS +-...,I-l>-{

CONN4- lND/lIOUH ~:I~~~ r _ _ _ _ _ ___ ,

R58 39K

':i ; ... ~ I TIS I

'\ ~ KI4B B~1 : ©J=B A I _~-,- 1 B ~ I 1

I

1/2W 5% CI52 ~O __ ~ __ -.! 3300Pf/50QV ~_, r--------.!

-= RF JI2

MOLEX/3

VSENSE CI5B 3900PF/500V

CI59 .3900PF/500V

1 1 I 1 I I I I

50, I I I

: RESISTOR ON HEATSINK 1 _____ - __ I

: ,:;_J ~g I I

RF OUTPUT STAGE I

------- --I

LEAKAGE REDUCTION CI07 10001', OOY 5%

R123 270K

C92

~ 1

4 ClOg

RIOS IK

TPI3

T

YPK+

I

R7S lOa 2W 1%

l VOLTAGE L ______________ _

+5V

IS

.tu~ -12Y

1 I I I I I I 1

""_CLP~-TO BW6

I

I I

TO BW9 :

SPARK

R79 lK

TC73

V33PF

SENSE

R170

10K

CllB

.0IUF~

TO BW5

------,

TEMPI

CR21 lN5240B

CR20 lN5240B

I I

I 1 _ ______ .J

1-"---...... -1-> TEMP2

C82 .0iU,

CONTROL I I I I

- _I

945103064 (2 of 2)


K1SB BW5 C1S4 I 1 2

TO BW3 ---------O~--~~ ~~~~--------------------------------------------------------------r_--~~~~~----~~--------------------------------~----~--_<

1 1 1 1 1

: LEAKAGE 1-----------------

I 1 1 I I I I I I I I I I I I r------------I I I 1

945 103 064 (2 of 2)

TEMP2 ,,,,--,,,,

+5V +12V

C95

~.1UF

ABP/REtCOR DG50B

CB3

.IUF'~ :- -------+~V--------------

1 Ce2. -12V

SENSE

TEMPI C>-------=-j

VOLTAGE + v

C104

~""'

I I I

SENSE

C103

~.1UF

-12V

SPARK CONTROL : I I I I

--------------------------------~-

.IUF

,~ ~

R60 2K

1/BW 1"

1M

TONE ENABLE

I I 1 I

.~ - __ I

R67 101<

1 I 1 I 1 I I I I 1 1 I 1 I

ilt-:nmE : 1 1 1 1 I 1 1

_________________ I

I I

R164 CI64 5.61.4 3W 1" IU, .1 R1S0 5.61.4 3W IX

CI63 lUF'

CI39 .01U'

IOOV tOx

R151 10K 1/8W 1%

RI6S 4.32K

1/IIW 1%

CI61 IUr

JIB

I BOVICLIP/F3

C1S2 J2.3 IU,

r--------I------r-1::rJ J24

Rl50 4.321< I/BW 1"

Ct2t .lur

MON1 KEYING-OUTPUT RELAYS f""'--- H WA I ~~~~~2--~~------------------------~~~~--~-<=~V-ISO-2 1 m 1 K16S BOVICUP /F'3

I I 1 I I I 1 I 1 I 1 1 I I 1 1 I I I I

:MON2 L _____ _

Cl67 lUF

el6B lU,

R153 4.321<

1/8W IX

J26

r-_________________ ~~~~--~-'qJJ27

~i-----------r_------------------------------~--~LJJ2B

CI46 .01UF'

100V 10%

+5V

RI43 10K

'"" .tU' '-____ ... 1 4

12

I 1 I 1 I 1 I

--~ 1 1 I I 1 1

__.J

Schematic 17. Power SuppJy/RF board schematic, page 6 ot 8


S-17

5-18 Schematics Supplement

TO BWB I I TO BW4 I

"@ V

r I

K7B R87 1

"~ __ ~ ______________ ~1~4~ ~~~--------------~~~~~--~ R8l

lK 1/8W 1%

C75 33PFr----+

BW6 BW9

I I I I I I I I

\--

C157

I .004 7UF /2KV

MNRET!

I I

K13B

1% RB2 499

I/BW '"

RB3 249

1/8W 1%

R84 249

1/8W I"

I I

: I ------------ ______ 1

TRACES INSIDE DASHED LINES NEED TO BE A MINIMUM OF .100" WIOE

PATIENT OUTPUT

CR22 lN5240B

I"

------ -----I

K12B [

.. ~ ~ ___ B!;Z.W.lL.L12'_O FLY WIRE TO AUTOSIPOLAR PCSCRFN)

FLY WIRE FOR SPACING REQUIREMENT BIPRFI :-=:J.on BIP_A ~,...:2=---4-_o- - - - - - - - - - O>-------=~:......-~

J21

8W2 BW7

-v I 0 3 BW13

FL Y WIRE TO AUTOBIPOLAR PCB(RFP) BIPRF2 2

K17B

I-l I BIPHSW 1 iJ I-~r-----:::::"'::'=---L J20

C147 C149 1 R159 C /BIP

lUI" lUF L. ----'VV'v.--------rn> 4.32K

1/8W 1%

BIPOLAR KEYING-OUTPUT RELAYS

Schematic 18. Power SupplylRF board schematic, page 7 of 8

Force FX!M-C Service Manual

-12V

A0827

7

CURRENT SENSE

R1S6 10K

I/BW 1"

REM

R158 10K

I/BW 1"

C148 .0IUF IOOV lOx

CI24

RI39

DETECTION

lUF SOV 20"

lOOK

CB4

~ 1

CR45 lN52338

CI72

~.OIUF

C5S .OIUF

CR46 lN5233B

---, I I I I I I I I I I I I

I I I I I I I I I I ____________________________ J

-----,

+---------1:-:> Brsw....pES

I

I _..J

945 103064 (2 of 2)

945 103064 (2 of 2)

JIJ

,--------I

--------------------------------------1

+11V K5A K3A KlOA KBA K4A Kl1A K9A

KIA I , I I I , I I I ,

3 , , ,

my CS4

i ,IUf

CONN96

MICROPROCESSOR BOARD

+5Y

RIIJ B20

R115 820

J3

TD~' RD

SG 5

7

RS232 PORT

~ 10

o QI"-'!,\l.B ____ _ ~ Q2WI.!,...7 _____ --'

QJ 16 04 15 05 14 Q6

5

Cl 07 S QBWL------------------~,~ I , 9 UlN2B03 R E LAY CON T R 0 L

TO RD f3

SG

EXPANSION PORT

+5Y

-12Y

+12V

I , I

------,

BIP _RlY

ABP _ON

ASP _SE

-12Y

GND

CS C5 CI4 C7 CIS CIS C18~17 C20 CI9 e21 C23

,ODIUf X 12 T T T T T T T T T T T T

J14

AUTOSIPOlAR BOARD

FOOTSWITCH BOARD


J5

Schematic 19. Power Supp/y/RF board schematic, page 8 of 8



Notes

Force FXTM-C Service Manual 945103064 (2 of 2)

Valleylab Force FX-C Schematics Supplement

Documents

Transcript of Valleylab Force FX-C Schematics Supplement