~~L C...J J A""

R32A. I "'OOK2' , , 2

COOR<7/00 CN~ r r.RCA "ACK B'O

L-CH LED B'D

rj2t.t~~AN2

L-CH VR B'D

R-CH LED B'D

rj2t.t~r

R-CH VR B'D

L INPUT

R ""'UT

INPUT

n"".

C07L

0'1

CHANNEL R INPUT

n""2

C07R

01

SCHEMATIC

.'20L R,"7L',OK

OH""..2.L

R"""-3OK

,...,

R"""-.21<

AN'

R""'

1',B!<

oC,"'~ IR""'L

Ljj'OOK

R..3L .HOL R"'L'OOK BOO

.HOL

p

CN'

,,-, ,-.~~3L~ ~J.R.2OL

.,7/2WRH2L'K

R'20L.00

D'O'L.H""

R~.00

R.30L

.O(F,R'R..'L

'0 'F,R'~.. 0

D'O'L

D.02LR'DOL

'BD

..03Las

R.2t5L D.07L

'B!<'..21<'

R'22L (.'.,::, D'OOL.00

~~~10'1F~

R"B'-

C...-.

kL R..2L.70 (1.21<'

R'28L270/2>1

RH.L.7

R'OOL

RHB'-.7,::,. R'O'L

21 'K R"7L0.27

/BW

R"""0,27/.W

R'OeLR'O<c081< ....

RH'L

:-VR''OKA

R= ~""'::'L

.,..

C.O""..7/00 R.27L

.00.H'L

.... R..3L.70 ".21<'

R'3BL0.27

/BW

R..OL0.27

/.WRHB'-.7

RH7L.7

C'DOL0,00.7 ,.,

~.'O~..02L

1 - 1

R~Ll I R;g,.3LIC'D'L

O.OO1(CE'

D'DOLD.O3L.0 'F.RI

R.3<1L..7/2W

R.07L'BD

R';~~D'O.L

.I, R.OOL CHB'-220 220/""(330'

R"OL7.B!<

'.,21<1

C...L CHSL~ '£]

122/00 22/.0 IA"'J lC'" ~ 1

~B+ :~CLIP ,~"DLE ,

I ', ', ', ', 'C-'-', '""'~ L______-----------------------------------------------

R..7L..7K

fl.

.7 -

.+ . R".L...1

DH'LTDHOL ICH""'SI'

R"'L...R"""27K I

R"'L2 ..7K-

+' .IC'D'LR..B'-2.21<

,::,...

:G1,,,,,IIIL ,

II,I,,,

CHANNEL ONE)

E.JVR2'OKA CHANNEL TWO

(SAME AS.~-2~'-' C"'-2

"1 -------------------------------------------------------------

0 ""RVICE INF"""ATIDN

RD.L'.7K

CD.L.OOP

CO'L RDSL

CO.R.OOP

CO.R RDSA.7/00 ..7K

1. REBIBTANCE VALUES ARE INOICATED IN DHNS UNLESS DTHERWI"" SPECIFIED. (K-., ,

2. CAPACITANCE VALUES ARE SHOWN IN MICROFARADS UNLESS OTHER","" NOTED. (P-HI'

.. ALL VOLTAGES ARE REFERED TO GROUND UNDER THE FOLLOWING CDNDITI"".

DC, NO SIONAL EXCEPT WHERE INDICATED.

AC , RMS

.. -PRECAUTION-

A) ALL COMPDNEMTS .&. MARKED MUST BE REPLACED DNLY WITH ORIGINAL TYPE SPEC

MANUFACTURER, INKEL PA CDPORATION AND INSTALLED AS THE ORIO""L SPACERS

AWAY FROM AD"ACENT CDMPDNENTS WHERE APPLICABLE.

B' ALL SOLDERING MUST BE DONE IN A PROFESSIONAL MANNER USING ""'-DER WHITE

C, ALL COVERS, SHIELD ANO INBULA TING SPACERS MUST BE REPLACED BEFORE RET'"

0' A DAMAGE POWER "'"'PLY CORD MUST BE REPLACED BEFORE RET.-ING TO CUSTOME

E' DIELECTRIC TEST CONSISTING OF .20V AC BOHz IS TO BE APPLIED BETWEEN BD'

SUPPLY CORD ATTACHMENT PLUG THE EXPOSE CONDUCTIVE "'-ACE OF THE APPLIA

RD'R.7K

NOT LESS THAN ONE ""COND BEFORE RET.-ING APPLIANCE TO CUS"OWER.

FI THE --wM- MARKED RESISTORS ARE I<DUNTED THE P. C. B ON SLEEYES.

DIAGRAM-,.)

'leo

1.3L

L'O'LO."'H

. ~P2

RU'L.0/2W

I

RU2L22/2W

o"."'~':; I~ CH'L

I O.1IW) I

i--~--------- ,,S 'P3

S .,P.,,,PR...!

;...,,

~~

LO-J L-JANBI CNB

IIJ

IDLE LED

lOO. w-,. 000. 000)

RO~WICROf'ARAOS)

I

'FIEO SY THE

AND POSITIONED

:SINE CORE ONLY.

'INO APPLIANCE TO CUSTONER.

'H.

I: "LDES OF THE POWER

rE FOR A PERIOO OF

CN.2

'!Q1, ,2~

r

RELAY: 0, 0IL-

AN.

JO1.-!.'_12

fQI!,S

:r.''-'

b-IIG

,Y"y_u' AN".121 S

~~~ ~~~~

A.26B .'0'. ...., .'02.."0, .,2" .20.

.'03,.'0., .'07,0.20A.28BA.70

O"B,...., "0', ..0.

A...C222.

A'" ....TA7'17P, IC20.0720

IN.'" , 0.0.-0..2020', 0202020', 020.

POUOO. , 0200

KL"OOL , LO'O', La202"L.20OL' La.02SLR_"", La20.

PO20'O 0"',0".

= SERVO-170 PART VALUE

~ CHASSIS GROUND( )

(dr )

R2...70

C2080..7/00

MAIN B'D4005105002

L

R21313K

(10K)

R

OUTPUT 130W STEREO(85W STEREO)

TH20.ODK

R22..00

R2.2.OOK

(.ODK)

C2..C.1(CE)

J....-R2..R2173K "K

PROTECTION

"C,.OK

C2C7SlOD

..0.2.2K/2W

R20.2.2K/2W

LO20.POWER

..022.2K/2W

.<h..OCOO/83 X 2(.BOO/OD x 21 .<h.POWER

TRANSFORMER.<h.

.<h.POWER

TRANSFORMER.<h.

.<h.

:=3 Ra

R2..

:;2W rC2.. R;'i: t t 'j,"

.00/2.

JC2..

O. 1(CE)

''U I

I I

.'1,. I I t----..22'.K

;;;;r--'COK ..2.

'K

SERVO-550 SCHEMA------------------------------------------------------------------

..........

...7C'.OK 0 C

'N'... .OKC

..ooc...

C...

C'.7/'.

DOO'C'N"'.

.'O'C.70

C..

C.. '.'O.C

...OC..0

0.01.7/.00

C ...OC.00

."DCOD

C.0

CDN'-'

DO07C'N""DiOiiL'N"'B

CB"

."BC

.70/..

..O.C..

CB'O

C.0

..O.C...

C.0

C-CH V. ..0 c,.7/,.

CON" CON"-'

...OC.70

C..se.00/..

C...

ROO' CH . ..0.. BABE... ...se

.7.... ROO'

'70

Icoo.0.00"""

r------------------------------------------------------------------I

ON'-'IIi ..

CCIP

IDCE

CHANNEL TWO

(SAME AS CHANNEL ONE)

.-CH VR B.D

C...C'OOP

. SE.VICE INF"""ATION

CHANNEC C INPUT

.. REBIBTANCE VACUEB ARE INDICATED IN OHNB ""CEBB OTHER.'SE BPECIFIED. (K-'.000. 14-..000. 000'

.. CAPACITANCE VACUES ARE BHOWN IN MICROFAR"B ""CEBB OTHER.'SE NOTED. (P-HICRO-MICROFARADB'

.. ACC VOCTA.EB ARE REFERED TO OROUND UNDER Tf£ FOCCO.'NO CONDITIONB.

DC , NO BIONAC EXCEPT .HERE INDICATED.

AC, RHO

.. -PRECAUTION-

10 I- -"I

AI Ace CONPONENTS .£ MA"'ED MUST BE REPCACED ONC V .ITH OR'.'NAC TYPE SPECIFIED BY Tf£

MANUFACTURER. INKEC PA COPORATION AND INSTACCED AS THE OR'.'NAC SPACERS AND PDBITIONED

A.AY FROM ADuACENT COMPONENTB .f£RE APRCICASCE.

., ACC SOCDERINO MUST'" DONI< IN A PRO"BBIONAC MANNER USINO SOCDER ...ITE RESINE CORE ONC Y .

C' ACC COVERS. SHIECD AND INSUCATINO BPACERS MUST BE REPCACED BEFORE RETURNINO APRCIANCE TO CUBTOMER.

0' A DAMA.. PO"R SUPRC Y CORD MUST .. REPCACED ..FORE RETU""NO TO CUSTOf£R.

E' DIECECTRIC TEST CONSISTIN. OF ...V AC SOHz IS TO BE APRCIED BETMEEN BOTH BACDEB OF THE PDMER

CHANN.C R INPUT

.RID..D MONOB"'PCY CDRO ATTACHNENT PCUG Tf£ EXPDBE CONDUCTIVE BURFACE OF THE APPCUNCE FOR A PERIDD OF

NOT COOS THAN ONE B.COND "'FO" R.TURNINO APRCIANC. TO CUBTOMER.

F) THO -¥'IM- MAR..D "SISTORB ARE MO"""'D THE P. C.B ON BCEEVES.

I

1,~,~S,,8~~~~~~,II

PLCON"

OUTPUT

....-.'.7'/'W

O"'L'NAOOS

611

A'"...

LLEO'O'PCWEA

O'OA'NAOOS

A'"'.7O/'W A"O

...

CON.-. A'".S. A".

.S.

A'"S..

C.".7/S0

A"..70

A'.OL2./2W

C"OL0.".)

IC"'L

0."",I

A'O..so.

"'0.so.

...S...

C'OS0..7/S0

A2.S A.17.. .31<

A"S...

C"O.70/1S

LEO20.PAOTECTION

A20S.S.

"OB.00. A'"

..

C2071/.00

..0..70/.W

.OOOO/BOX.

-.SV C202 C20.-----------

PAHSV

A'O..70/'W

..to. POWEA ..to.

~-.

IOLE LEO I

,

,

~.'BV 0 0

0 0

-'BVCONS-', CONSII-----------

. NOTE

TA NPH C"AOOL (C3200'

TA PHP A"""'-

, O'O"'-IA.O"OL/A

, O'O'L/A. O""'-/A. O"OL/A

, 0'07L/A

, O'O"'-/A

, O'OOL/A. O'OOL/A. 0'2'L/A

..to. POWEA

TAANBFORMEA

..~E AO..

COO,O. tUF/.OV

..

..to.FU9E

SA/.BOV POWEA S/W

TA NPN C""V (C.20S)

TA PHP A...V (AiO..'COO,O.O.UF/AOOV

TA NPH C"OBV

AOTA PHP A""V

TA NPN 'TC ..000 'EC

, O.OOL/A

, 0.0., 0'0. G L

S.

SL

..to.AO INPUT

AO 2'OV 'O/SOH'

TA PHP 'TA '.000 'EO

TA NPH .se ...SV , 0"0TA PHP 'SA ...V

TAIAa O.O.S , 020.IC """ 0720 "'"C

IC TA 7.17P TOSHI9A IC'O'

, LO'O'LEO BLA-'.UA A' REO

LEO 'LA 2OBL ... AEO 'EO , LO.O.. LO'O'

LEO KLO 2OBL ... ORE 'EO