TABLE OF CONTENTS
Specifications...
Equipment . . r . . .
Recommended
D isassembly
Parts List
Exploded View
Exploded View
AM-FMMultiplexAlignment
AM-FM RF/IF MPX
AlignmentWaveForms....
Dial CordStringing
AM-FM
AM-FM
FMlFlCLAl23OSignal
FMMPXlCLA33sOSignal
FM
AM
FwI
FM Multipath
FM Multipath
FM Dolby
FM Dolby
Equalizer
Equalizer P.C.B. Assy
Pre
PreAmpP.C.B.AssyPartsList..
Tone Control
Tone Control
Low
Protector P.C. Board & Dial Lamp
Protector& Dial LampP.C.B.AssyPartsList
Power
Power Amp
Power
PowerSupplyP.C.B.AssyPartsList..
Power Amp
Functional BlockDiagram(RS-1060/1080)
RF/IF
RF/IF
Tuner Section Characteristic Curve.
RF lF lC HA1138 Signal
lFlelA1222Signal
Amp
Range
Supply
Supply &
Test
I nstructions
(RS-1060/1080)
of Cabinet
Front
of Chassis
BottomMountedAssemblies.
MPX P.C.
P.C.B.AssyParts
P.C.
Board
P.C.B.
P.C.
Board
P.C.B.
P.C.
P.C.
Assy
Board
Board
P.C.
Board
P.C.B.
P.C.
Board,
P.C. Board
P.C.
Board
Power Amp
P.C.B. Assy Parts
.
and Chassis
&
Board
(Bottom
Assy
Layout
Board
Flow.
Flow&EquivalentDiagram
(Bottom
Assy Parts List
(Bottom
Parts
(Bottom
Parts
(Bottom
Parts
VR P.C. Board & VR
(Bottom
(Bottom
Mounted
Rear
(Bottom
List..
Flow.
Flow.
View)
View)
List &
List & Characteristic
Adjustment
View).
Vicw)
View)
List & Characteristic
P.C. Board
View)
View)
P.C.
Board
. .
List.
Asemblies .
View)
Adjustment
&
Curve
IND P.C. Board
(Bottom
(RS-1060)
(RS-1080)
(RS-1060) .
(RS-1080)
Adjustment
.
. .
Curve
View)
(Bottom
View)
Parts
&
?
'.."
......9
....10
.
....12
.....12
'
. '
......
'.'....16
.....16
. . .
' .
......18
' 21,22
'
. . . . 23
' . . . 24
'
......26
' . 27,28
List ... ...29,30
. .. . . .. 31
'......32
. ' . .
' ' 39,40
. ' . . .
.'..'..42
.....44
rr
5
6
7,8
11
. . .
13,14
15
17, 18
. . . 17
{n
+a
,r,.i
19,
20
' .. 21
25,26
' . ' 28
. 33, 34
37,38
36
' 35,
41
43
' ' .
o
(o
to
Point
Diagram
Schematic
Point
(RS-1060/1080).
Wiring
Diagram
.
(RS-1060/1080)
.
-2-
. . Insertion 1.
Insertion
2.
I
l
I
I
I
L
I
I
I
I
l
t
RECEIVERS
POWER
Continuous
channel
more
an I ohm
Power
Total Harmonic
PREAMPLIFIER
Input
At
Hum
Frequency
Bass Control Range
Treble
Bass
Loudness
High Filter
Low
Separation
POWER
FM
Usable
50
Capture Ratio
Alt-
lmage
)punous
AM
Signal-to-Noise
Total Harm.
50
Stereo
Sub{arrier
AM
Sensitivity
Selectivity
Signal-to-Noise
lmage
IF
GENERAL
Power
Power
UrmenstonsHxWxD
AMPLIFIEB
RMS
within
than
Sensitivity
rated
Phono
Phono
Auxiliary
Tape Monitor
& Noise
Phono
Auxiliary
Tape Monitor
Phono
Auxiliary
Tape
Control Range
Selector
Filter
stad
stated distortion
load.
Bandwidth
output,
(1
and 2)
(max
input
(belory
(1
and 2)
Response
(
30 Hz
input
Monitor
(Bass
Contour
(Stereo
SECTION
TUNER
dB
Channel
Suppression Ratio
dB
TUNER
Response
Consumption
SECTION
Sensitivity
Ouieting
Response
Quieting
Separation
Sensitivity
Selectivity
Hesponse
Ratio
Distortion
sensitivity
Product
SECTION
(+10
kHzl
Ratio
Response Ratio
Ratio
Requirements
sine
Distortion
SECTION
and lmpedance
S-ohms
(1
and 2)
(1
and 2)
20
input
(at
Range:
(at
from
Ratio
Hatio
(t
xnzlt
Batio
(50
SECTION
power
wave
bandwidth
and with
at 1
capabilitv)
rated
outoutl
lS kHz)
-
Hz
20
Hz
20
100 Hz)
(at
10 kHz)
Max.)
30
dB volume
AUX)
INPUT
(Mono
& Stereo)
(Mono
THD
ü xHzi
Hz)
i,lami;'.a!
Ber
at no
kHz
kHz
-
2O kHz
attenuation)
Mono
S,"*.
Mono
Stereo
& Stereo)
Mono
Stereo
trcl
Specif icctic:':t
125 W
20
0.1
2
300 mV
15O mV/100k
150
70 dB
82
80 dB
+
1
+
!12d8
a12dB
45Hz|OFFßO
+8
+3.5
-6
-6
50 dB
150
1.1
4.3 ,'V
2.5
34
0.8 dB
75
tm
100d8
65
80n
0.1/0.1s
0.3
o.4%
5tli36,iB
70
SOpVlm
45
55 dB
70 dB
80 dB
AC
800
i-iiö"
x l6-15/16"
Fcr
! -f::naticn
f'lnlrr
-...,
RS-1060
Hzl2O
kHz
%
mV/50k
0.5
O.5 clB
0.5 dB
dB
dB
dB
ohm
ohm
mV/l00k
dB
dB t
dB
dB at 10 kHz
dB
dB
mV/'l
ttY
'tV
,rVl35.8
dB
ohm
I
Hz
100 Hz
at
(5
kHz) -6
(30
Hz) -6
00k ohm
/9.8 d9t
dBI
/17 .9
dBI
/13.2
dBf
dB
dB
5
%
%
110/220v
w/920
vA
tZi-Jia
RS-1080
W
170
2O Hz/2O kP'z
0.1 %
2 mV/50k
30O
150 mV/lOOk
150 mV/l00k
70 dB
82
80 dB
0.5
r
u.f,
+nqiR
+'l
+'12
45
+8
+3.5
50
150 mV/100k
1.7
4.3
2.5
34
0.8
75
100d8
100
65 dB
80/75
o.1/0.15
0.3
0.4
-^
taC
70 d8
28O
45
dB
55 dB
70 dB
80 dB
|
000
'18-9/'16"
x
ohm
mV
dB
dB
oö
2 dB
dB
Hz|OFF/8O Hz
dB
10O Hz
at
dB
at l0 kHz
(5
dB
kHz)
(30
ctB
Hz)
d8
mV/9.8
dBf
17
I
.9 dgl
uv
uv/13.2d81
dB
dB
dB
%
aQ
pY
lm
110/220V
dBl
/V/35.8
d8
%
%
w/1200
ohm
ohm
ohm
vA
I
I
Ba.lou:
oblßolion
Fi*!r. prducß
Frcher
reews
orc
sublec
lhe nght
l to
ro
continuout
mohe
chonget
impr@e
ment' Fither
ind impruimenu
wBs the right
prdwtt
upon its
to
mdify,
withüt any
chongc.
or otter
obtigottü to ißtall
2_
qy
d4srgn or specifiatioF
such
chdnges upon ant
uithout notaa ond
its
ol
Üduß
palioßty
without
arcufting ony
,r@ufetured.
The following
equipment
test
RECOMMENDED TEST
is recommended
completely
to
EOUIPMENT
test and align
Receiver.
the
.
o
.
.
a
.
CONTROLSETTINGS:
Unplug the AC
iuiivv"S,
irs
TONE controls
POWER sfvitch to OFF
i
SPEAKERS
FUNCTION
HIGH
&
TOUR
and TAPE MONITOR
VOLUME
LEFT CHANNEL
Line Voltage
AC
DC
Accurately
Oscilloscope
Low-Distortion Audio
Harmonic
'
power
and BALANCE
switch to
switch
LOW,FILTER, MONO
control to
lsolation Transformer.
Multimeter.
Calibrated
(Flat
to
Distortion Analyzer
cord
and set the
controls
PHONES
AUX
to
switch
MINIMUM
DRIVEN
Voltmetey.
AC
'l
00 KHz
Sine-Wave Generator
Minimum)
HARMONIC DISTORTION
CAUTION:
minutes
rating
SPEAKERS terminals.
front
to
MODE,
toOFF and
position
Limit the
each. Use 8-ohm
watts when
250
of
panel
controls
positions
center
LOUDNESS
SOURCE
CON-
o
Two
o
Low-Distortion
o
10.7
o
Multiplex Generator
.
455 kHz Sweep
following
tests to
resistors
connecting a
ONE
CHANNEL
1)Connect a low
lN jack
to minimum.
2)
connect an 8-ohm load
MAIN
Connect
VTVM
3) Connect the
to
4) Increase
RS-1060
RS-1080
Harmonic
mately
Repeat
5)
(2)
(Miriimum
MHz
Resistors.8-ohms,250Watts
Load
Rating)
AM-FM Signal Generator
Generator
Sweep
Generator
TEST
more
no
with a minimum
load
DRTVEN:
distortion audio
Set
oenerator
LEFT
and COM terminals.
Harmonic
a
parallel
in
AC
MAIN.
Turn VOLUME
generator
125W
RMS
170W
BMS
Distortion
0.1o0 distortion.
'l
through
steps
ten
than
power
across the
frequency
Distortion
across the
power
cord
control
for
output
(31.6V
(36.8V
Analyzer
4 for R
generator
resistor
Sohm load.
and set
to
across the 8-ohm load)
across the B-ohm load)
should
IGHT
to LEFT
to t kHz and output
between
analyzer and an AC
MAX.
CHANN E L.
SPEAKERS
SPEAKERS
measure
AUX
switch
approxi-
Connect
generator
/RS-1ß0:
each channel.
B-ohm
output and
36.8V) across
load
resistors
"BALANCE"
across LEFT
control
the 8-ohm
BOTH CHANNELS
RIGHT
and
for RS-'1060:
loads. Harmonic
Distortion
DRIVEN
MAIN
SPEAKERS terminals
125W/RS 1080: 170W
-a
Analyzer
_
should
down
"MONO"
(RS
Push
at Leitand RightChannels
measure
approximatelv 0.1o/o
sryitch.
Adjusl
1060:31.6V
distortion a1
DISASSEMBLY
INSTRUCTIONS
o
Removal
1. Remove 6 screws
Separate cabinet
2.
3. Remove 18 screws from bottom of cabinet.
4. Remove
Separate bottom of cabinet
5.
Removal
1. With Allen
Remove
2.
Remove 2
3.
4. Remove 2 screws
Remove
5.
located on
6. Separate
Removal of Slide
1. Remove
Remove 3 screws from
2.
Remove 2
3.
Pointer.
Removal
1. Remove One screw and
2. Unsolder
3.
Grasp
oanel.
Ghasis from Cabinet
of
from
le{t and
from
chassis.
4
of
Front
all
nut from
Front
Metal
of
Meter
leads f rom meter
Meter firmly
from
Panel
Assembly
and
from
from
"Function"
Assembly
Pointer
from left
and
Leg.
Lever
top of
bottom of
top of Slide
Meter
screws
wrench remove Tuning
Knobs
screws
Front Panel Assembly.
Panel
Rail Pointer
Slide
screws
right sides of cabinet.
from
chassis.
Volume Knobs.
and
panel.
and
from
Slide
Rail
riqht
f rom
"Speaker"
chassis.
sides of Slide
switches
panel.
from
and
Cover.
terminals.
pull
back separating
Rail
Pointer.
panel.
switches
Pointer.
Meter from
Rail
Remoual
1. Urisolder
2.
3. Slide
Removal
Only)
1. Unsolder
2.
Removal
1. Unsolder
2.
3.
Removal of
1. Unsolder
2. Remove
Removal
1. With Allen
2.
3. Unsolder
of AM-FM
wire wraps
Remove 4
P.C.
of Multi
wire wraps
Remove 4 hold
of EO-Amp P.C. Board
wire wraos from terminals.
Remove 4
P.C.
Grasp
(Do
Not Remove
Protector P.C. Board
wire wraps from
4 hold
Volume
of
Volume
Remove
Shaft.
One
wire wraos from
RF/lF/TtlPX Amp
from
terminals.
P.C.
from
screws
from
Board
Path
down screws.
Hold
down screws.
Board
and
Shield Case
down screws.
lnd and
wrench remove Volume Ind
nut holding Volume
Board.
plastic
and Dolby
from
terminals.
extract
termianls.
Volume
terminals.
P.C. Board
clip.
P.C.
from Shield Case.
From
Chassis.)
P.C.
P.C.
Board
Board
P.C.
Board.
(RS-1080
from
Board
Removd of
Remove
Removal of AM-FM Stereo
1. Grasp
extract from
2. Unsolder
Removal and Replacement
Remove 4
1.
Grasp
2.
holder.
Removal
1. Unsolder leads from
2. Unscrew 2 screws
String
3. Remove 4
Remove 4
Testing and troubleshooting any of the
require
not
..
mounted. For
r-ri,:,, =
replaced,
only
by
sitates
oroceed as
of lamp with long-nosed
base
grommet
AM-FM Indicator
plastic
screws
Dial
Lamp and extract
Front End
of
From
Drum.)
screws
screws
removal
.iei,:;i;;l
the
removing
complete
follows.
since all iomponent
underneath
:::i^ipalcar
P.C.
board can be sufficiently turned
the
removal
Function
holder.
of
from
from
Front End
from
Drum.
from
insides of
From
Outsides Of
board
hold down hardware.
of
Indicator
from
Lamo
Dial Lampc
of Dial
top
from
Chassis
terminal.
(Do
Front End.
inspection
is
:,-'
individual
any
Front End
i-,rnsnl,lcr;J an{1
Lamps
Pliers
and Carefully
P.C.
Board.
P.C.
Board.
grommet
lamp
Not Remove Dial
(Do
Case.)
P.C.
boards
parts
are top
Where it neces-
board
purposes
board
Not
does
or
over
then
1.
2. Unplug 2
3. Unsolder
Removal
1. Remove 3 hold down nuts from Tone Control
Board.
Unplug 2 connectors.
2.
Removal
Remove 2 hold
1.
Unplug
2.
Removal
'l
Remove
.
2. Grasp
Not Remove Plug From
Removd
r
Please
Pre
14 screws
connectors.
wire wraps from
of
Tone
of
Low Range P.C. Board
One connector.
Porver
of
2 screws releasing
P.C.
of Porver
refer
P.C. Board
Amp
from 7 Lever
Control Amp
down nuts from Low Range
Supply
Board
Amp
Exploded View
to
P.G.
firmly
Chassis.)
P.C.
Switches.
terminals.
P.C. Board
Board.
holding
clip
extract
and
Board
Page
on
P.C.
from
8.
P.C.
Board.
plug.
P.C.
Boarcj.
(Do
-5-
I
I
Number Description
Ref.No.
ACCESSORIES
RS 1060
RS-1080
RS
1060
RS-1080
CABINET
1
1
)
2
2
APPEARANCE
!5
7
ö
I
I
10
'11
11
CHASSIS
12
13
14 1310
15
16
17
18
20
20
21
22
23
24
25
26
27
28
28
29
30
31
32
Sz
33
34
Part
PARTS LIST
42349 20600
42349 29997
4 2349
42349
42449
1316 4119 51205
41 1S 51225
1316
1316 4119
4'l 1g 51226
1316
4159
1316
1316 4159
PARTS LIST
1310 1101
1101 09100 Cabinet
1310
*
*
"
1 105
1312
1312 1105
190.1
13i2
PARTS LIST
'1310
1001 35500
1601
1312
1312 1601
1001 38000
1310
1310 1001
1016 23500
1310
'1310
1016
1310 301
+ 1312 6308
1201 29000
1312
1201
1312
PARTS
1310 3002
3003
1310
3008
*
*
*
*
+
*
+
*
+
*
x
*
*
*
*
*
*
x
*
3020 05800
1310
3020
1310
3020
1310
13123301
3305 20900
1312
1312330520901
3306
1312
11312 3306
362100400
1312
1312362100500
41
1312
4112102OO
1312
4120
1312
13124121
13124201
6110
1312
6110
1312
131 26110
6110
1312
13126111
'1312611120200
i31 2 '1:
6111
1312
13126111
Fuse
Fuse i0AT
29996 Fuse 8AT
29998
20230
51206
26600
266b1
09000 Cabinet
18200
18300
13800
41700 Knob,Tuning
41800 Knob,
1
Fuse 15AT
Antenna
Explanatory
Explanatory
Explanatory
Explanatory
Notes
Notes
Plate
Plate Bottom
I
Knob,
Knob. Controls
36100
23600
16800 Dial
16400
29100
Knob,
Dress
Dress
Filter
Dial
Dial
Slow
54
FM
(AC
(AC
Asv
Assy
Bottom
eg
Function
Volume
Lever Switch
Panel Assl'
PanelAssy
Pointer AssY
Plate
Plate
(Replacement
VOLT)
VOLT)
(RS-1060)
(RS-1080)
LIST
Assv,
11100
19600
07800
07900
23002
23302
1 1 00400
i
i
Drum
Tuning
1700 Support,
1
Pulley Assy
Pulley Assy
Pulley Assy Left
11500
00100
12701
26100
26600
26200
26500
12100
'--[l:]00
1480'l
14200
Chassis
Panel
Front
FrontPanel
Panel
Rear
Panel
Rear
Clar"np,
Base,Coax,ClamP
Tension
Dial Cord
Rail
Slide
Coupling
Screw,
Housing,
Housing,
Housing,
Housing,
Housing,
Housing,
Hc'-.r:i:'';,
Bushing,
Bushing,
22200
Shaft
Antenna
75 ohm
SPring
(Nvlon)
Panel
Meter
Meter
Meter
PARTS
(Replacement
(Replacement
Fuse)
(Replacement
Booklet
Booklet
Booklet
Booklet
(RS-1060)
(RS-1080)
(RS-]060)
Tuning
Panel
Right
(RS-1060)
(RS-1080)
(RS-1060)
(RS-1080)
Dial
Dial
Stereo
IND Lamp
tNn
Line
AM
(English)
(German)
(Englishl
(German)
(RS
1060)
(RS-1080)
(RS-1080)
{BS-1060)
(BS-1080)
Gang
Assv
Assv
Rear
Front
Front
Coax.
Pointer
(FM
Rear
(RS-l060)
Lamp
(BS-1080)
Lamp
P'C'B'
Lamp
Beacon
(RS-1060)
(RS-'!080]
I
arrn
Cord
Antenna
ANT)
Lead
Fuse)
Fuse)
Fuse)
Lamp
LIST
Number
Ref.No.
ELECTRICAL
35
36
37
38
39
40
41
42
43
44
45
46
47
48 4251923852
48
49
50
51-A
51-B
51-C
52
53
g
55
56
(c01)
57
(c02,03)
57
(c02,03)
58
(c04)
CO5,O6
07,08
09
59
(c10,11
C14,15
C16
60
61
62
63(F07)
63(F07)
64
65
66
67
Part
*
C2JN
ClHYDZ473A
C2HYDP1O3A
12,131
C'IHYDZ473A
C1CUEX22SA
(D0i)
DDD-S25VB4C
(F01,02,
03,04,1
(F05.06)
b
NOI
PARTS
4.1255
4 2359
4 2359
20400
20160
00030
2312
4
42359 22710
4235922730
23010
4235921820
4 2359 23050
4 2369 20561
4236921220
4237921460
4237921400
Q24392O74O
4251923892
4257925040
4 2599
4
4 51
4
20300
20670
51',19
19 20680
20710
5119
46129 20280
4
6129
20592
4612920740
6129
R [/
1 03C
20750
4
4223921050
4 2239
21080
422ß21060
42349 21340
42349
42349
42319
4 2319
4
2319
21240
29997
29998
34230
34250
3330
34160
trrcircaisS
4 2349
4 23r';920600
42Ug 29996
4 2319
*
Asterisk
Desoiption
LIST
End
Front
(Component
End
available.)
Holder Lamp
Switch,
Rear
Jack,
Connector
Fuse
Fuse
Plug 1P
Short
Terminal
Terminal,
Power
Power
AM
not serviceable
are
Voltage
Accesory
Phones/Record
22P
Holder
6P
Holder
Plug
Antenna
,
Speakers
Cord
Line
Trans
Trans
Antenna
Balun
Meter, Signal
Meter,
Center
Multipath
FM
Meter,
Pilot
Lamp 6.3V
Lamp
Small
Lamp
Small
Lamp
Small
Capacitor,
630V
Capacitor,
'15000
Capacitor,
22000,'F
Capacitor,
22000,,Fx2
Capacitor,
50v
Capacitor,
500v
Capacitor,
50
Alsicon 2.2pF
Diode
Fuse l0ASlowBlow
Fuse 2.5A Slow
Fuse
Fuse 10AT
FuseSAT
Fuse 15AT
Switch
Switch
Switch
Switch
nO[ ö sc;
Polypropilene
t
%
20
E
,,F
75v
E
80v
E lectrolytic
Ceramic
-20Yo
+80,
Ceramic
+100,
Ceramic
+80.
v
S25VB40
5A
l22ovl
(220V) (RS-l080)
Rotary
Rotary
Rotary
Lever
v;u;
used
Pafis
Selector
Jack
Out
(Mini
TYPe)
Connector
Connector
(RS-1060)
(RS-1080)
Strength
of Channel
(RS-1080)
250m4
Indicator
Indicator
Stereo
IND 6.3V 80mA
Dolby
lectrolytic
(RS-1060)
lectrolytic
(RS-1080)
IOOY
0.O41
0.01
-0
%
0.MJ
-20
%
16V
Blow
(RS-1060)
(110V)
(110V)
(RS-1060)
(RS-1080)
Function
Monitor
Tape
SP Selector
AC
po'
i.'
Front
in
and
60mA
5V
g.Q
l,,rF
''F
"F
,'F
+4O,-2Oo/o
125V
(,
-6
-