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S E R V I C EM A N U A L




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THE FIRSTNAME IN HIGH FIDELITY
TABLE OF CONTENTS

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Specifications...
Recommended Test Equipment . . r . . .
D isassemblynstructions
I 5
Parts List(RS-1060/1080) . 6
Exploded Viewof Cabinet Chassis and
Front& Rear Mounted Asemblies . . . 7,8
Exploded Viewof Chassis
BottomMountedAssemblies. ......9
AM-FMMultiplexAlignment ....10
A M - F MR F / I FM P XB o a r d a y o u t
L . . . . 11
AlignmentWaveForms.... ....12
D i aC o r d S t r i n g i n g
l .....12
A M - F MR F / I FM P XP . C B o a r d B o t t o m i e w )
. ( V . ' ' 13,14
A M - F M F / I F . C . B . A s s y P L irs t . .
R P a ts ...... 15
F M l F l C L A l 2 3 O S i F no w . gl al '.'....16
F M M P X l C L A 3 3 s O S Fgl n a l. i ow .....16
FM TunerSection Characteristic Curve. . . . 17,18
AM RF lF lCHA1138 ignallow. S F ' . . . . 17
F w I F l e l A 1 2 2 2 S i g n al lo w & E q u i v a l e n t D i a g r a m
l
FMMultipath .C. oardBottom iew)
P B
F
( V
......18
{n
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FM Multipath P.C.B. AssyParts & Adjustment
List 19,20
F M D o l b yP . C B o a r d B o t t o m i e w )
. ( V ' .. 21
FM DolbyP.C.B. AssyParts List& Adjustment ' ' 21,22
Equalizer BoardP.C. (Bottom View). . . . . 23
Equalizer P.C.B. AssyParts List& Characteristic Curve ' ' . . . 24
PreAmp P.C. Board (Bottom Vicw) 25,26
PreAmpP.C.B.AssyPartsList.. ......26
ToneControl P.C. Board (BottomView) ' . 27,28
ToneControl P.C.B. AssyParts List& Characteristic Curve ' . ' 28
L o w R a n g P . C B o a r dV R P . C B o a r d V R I N D P . C B o a r d B o t t o m i e w ) P a r t s i s t. . . . . . 2 9 , 3 0
e . , . & . ( V & L
P . & (
P r o t e c t o r . C B o a r d D i a lL a m pP . C B o a r d B o t t o m i e w )
. V . .. . . .. 31
P r o t e c t o rD i a L a m p P . C . B . A s s y P a r t s L i s t
& l '......32
Power Supply P.C. Board (Bottom View)(RS-1060) . ' . . . 33, 34
(RS-1080) 37,38
Power Amp P.C. Board (BottomView)(RS-1060) . ' 35, 36
(RS-1080) ' ' 39,40
Power Supply Power
& Amp P.C. Board Adjustment . ' . . . 41
PowerSupplyP.C.B.AssyPartsList..
Power Amp P.C.B. AssyPartsList. . .
.'..'..42
' ' . 43
(o
F u n c t i o nB ll o c k D i a g r a m ( R S - 1 0 6 0 /.1 0 8 0 )
a .....44

SchematicDiagram (RS-1060/1080).
. . . Insertion
1.
Pointto PointWiring (RS-1060/1080)
Diagram . Insertion
2.




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RECEIVERS RS-1060 RS-1080
POWERAMPLIFIEBSECTION
Continuous RMS sine wave power Ber
channel within stad bandwidth at no 1 2 5W 1 7 0W
more than stated distortion and with
an I ohm load.
Power Bandwidth 20 Hzl2OkHz 2O Hz/2O kP'z
Total Harmonic Distortion 0.1 % 0.1 %
PREAMPLIFIER ECTION
S




I
I n p u t S e n s i t i v i t ya n d l m p e d a n c e
At rated output, S-ohms at 1 kHz
Phono (1 and 2) 2 mV/50k ohm 2 mV/50k ohm
Phono (max input capabilitv) 300 mV 30OmV
Auxiliary 1 5 O V / 1 0 0 ko h m
m 150 mV/lOOkohm
TapeMonitor (1 and 2) 1 5 0m V / l 0 0 k o h m 150mV/l00k ohm
Hum & Noise (belory rated outoutl
Phono(1 and 2) 7 0d B 70dB
Auxiliary




L
82dB 82 dB
Tape Monitor (1 and 2) 80 dB 80 dB
Frequency Response
(
Phono 30 Hz- lS kHz) + 0.5 dB t 0 . 5d B
A u x i l i a r yn p u t 2 0 H z - 2 0 k H z
i 1 O.5 clB r u.f, o