Sansui R-5, R-5-L Service manual

STEREO RECEIVER

SANSUI

R=5/R=5L

• SPECIFICATIONS

Audio section <R-5/R-5L>

Power output

Min. RMS, both channels driv®ri,
more tr

Total harmonic distortion

Frequency response Oat 1 .,,attl

Input sensitivity and impedance (V

Output level (at 1 KHL1

Signal to noise ratio lsnort circaif

FM section

Tuning range
Usable sensitivity

50 dB quieting sensitivity

Signal to noise ra

Distortion 'at 6`i 011'I

Stereo separation
Antenna input impedance

0.08 % total har '

0

watts per chanr

2

PHODU .
T i E PLAY

TAPE- 00C:

PHO',K)
NAPE PLAN

It

I

HF

DIN..

S*err

Mono

it

rio

strrao

i

ii

Into

. .

.

_

_ _

..

..

-

-

r'

o ?a'

ti

_

from 40 'r,

no

d istort'ron.

ct

ms

_

!ess_ than
ratsd

cot

10 to

3dB

1

Hz'r

n,

130

150 noV

,1nit

/3crB

.

r1U'18

b8 '0 100 MA,

10.840' (1.9pV)

)311

4

37

do f i

7280

6FdB

^^s5 *han 0.3% at 1 000 i i;

ess

O

tt

. . .

dl at 1 000 H!

.

o ohn's b laOh

It

76 o

mir .

'/14,,

i

V'a7k^lohms

rn

fl7

n k i

8t

t 0n

Cl

.

nca

jr

20,000

n,)g4<,

1 "15

nQnt

k_;lohms

a

50w]

at

[, tvje

Hz, 4 1 a6

at 1.000 Hr

I

i

nced

r belo^'.

r

rriat

rnrr

/

77

t/ ^ J

c

)c

AM section <R

Tuning range

Usable sensitivity (bar antenna}

Signal to noise ratio

Others

Power voltage

F r U.S.A.

Power consumption

Dimensions

Weight.

MW, LW Section <R-5L>

Tuning range

Usable sensitivity (lia

Signal to noise ratio

anti

no

-

5>

. .....

_

.....

Carcitti

.

_

r

artarrna)

Others

Power requirements
Power consumption
Dimensions

Weight .

• Design

and apeeifications subject

i

mprovements.

•

In order to simplify the explanation
differ from the originals.

. . .

. .

_

. 530 to

....

.

.

50 )B

.

.

4

.

..1

1

. . . ..100,.to

.

.

132 r ii (0-1/117
x'11 ri

6.0 kit (13.2 )bs+. Uar/ed

_

MW.5 30 to 1,606

LW: 1507 to 3501_Hz

.

1,43 , 50 oB/'

LW

.....

43 d3

_

.

220, 240 V (550/60 Hat

_ __100 wa

430 iron 116-15/16") W

1

259

5.S ka (12.1 Jos) net

6.2 ku 113.7 t04] packed

to changes without notice for

1,505

50/

n (

/i

3

00pV/in)

dB

.0,'22(,/240`3!50/60Hat

20

V

(60 Hat

1

20 VA Rated

m (

ri

+9

32

6 15/16't 8/

s

(
(10-

7 lt.s

-1%4") H

5

1

H

kilt'

; 30oµ3 °m)..

/4") U

m (9-5/8°) 0

3 I,;

I11

60d8/r;

tt

m

m
mm

illustrations may sometimes

SANSUI ELECTRIC CO., LTD.

1. BLOCK DIAGRAM

1-1. Tuner Section of R-5

Loi

M

Antenna

e

<- _-_--__--,_L- _--_-_---

AM
Antenn

1-2. Tuner Section of R-5 L

dLi

FM

Antenna

a

o

a-J

MW/LW

eLi

FM Frontend

RF Amp

t

\

—

y

r

V

dFT,

-

—^

eLi

FM Frontend

dFT,

V

dLo

dL2

G fl-

`

^

eTI

eT3

MIX

-
do,

FM Local Osc

3

eIC, LAl240 is

doi

FM Local osc

MW

LW

z

eIC, LAl240

eTi

0

dTi

IFT

eCF,

6

rz

LIIEI1

dT,

oSia

e

3

IF Amp

IFAmp

dCFI

d03

Signal Indicator

Driver

3

.lr

}S

SIGNAL Indicator

p

dCFI

d03

d L3

eCF,

12

Ouadrature Detector

dCFz

slCi L81416

SEL1710K

Ouadrature Detector

dCFz

G L81416

sI

Signal Indicator

Driver

SIGNAL Indicator

SELI710K

dIC, LAI231

dVRi

Muting Adj.

z

dlC'

LAl231

,

6

dVR

Muting Adj.

6

e

Tune Indicator

Driver

s0i—s0e

D O Q

TUNE Indicator

SEL8819

6

e

i

9

s0I

Tune I

Driver

> 0 Q

TUNE Indicator

SEL8819

dTz

dTz

M PX Decoder

2

4

dIC2 9PCIt6IC

I

6

n

+8

eQ,

MPX Decoder

dICz

y PC116IC

2

{

6I3

1

+8

5 6 7

Is

dVR3
VCO Free Run Freg. Adj.

z

oS2,

FM MODE/MUTING

I

AUTO/ON

2 MONO/OFF

oSi^

AM

S 6

VCO Free run Freg. Adj.

oSzo

Muting/FM Auto

ON /Auto

2 OFF/Mono

oSie^

e0i

AM

+B(AM)

+SIAM)

+B

1-3. Audio Section of

Phono

C

L-CH

Aux

C------

Rec

___

Ploy

C

R-5/R-5L

5

Amp

jlCl

RIAA

--------------

------

R-5 Only

7

oSle

Selector

TunerOul

--------- J

Tuner Out

b

oS2b

Tape
Monitor

Volume

jVRla

Balance
Volume

I

2

jVR2

R-CH

Tone Control

—1

r

jVR3

Bass Treble

Amp

klCi

7

r

oS3b

Speakers
Switch

o$aa

o

Speaker

OB

A

i

2. ADJUSTMENTS

2-1. FM Adjustment (See Top View on Page 8)

Note: 1. Selector ..... .. .. ...... .. FM

STEREO SG

FM

AUDIO OSC

(1) FM IF, RF Adjustment and Dial Calibration

Note: 1. FM MODE/MUTING Switch

STEP

IF Coll Adj.

1.

Discriminator

2.
Coil Adj.

106 MHz 106 MHz

3.
Dial

Calibration

90 MHz

4.

Dial
Calibration

5.

106 MHz 106 MHz

RF Adj.

90 MHz

6.

RF Adj.

... ..... . ... ..MONO/Off

SUBJEC

FEED SIGNAL

FROM

Output 80 dB

Genescope

Output 80 dB
Genescope

ANT Input
65 dBf (59.8 dB)

1 kHz (100% MOD.)
FM SSG

90 MHz
ANT Input
65 dBf (59.8 dB)
1 kHz (100% MOD.)

FM SSG

ANT Input Minimum
value with sine wave
1 kHz (100% MOD.)
FM SSG

90 MHz
ANT Input Minimum
value with sine wave
1 kHz (100% MOD.)
FM SSG

TO

TP 1

F-3378

F-3389 F-3389
TP1

F-3378

F-3389 F-3389

ANT
terminal
300St

ANT
terminal
300t1

ANT
terminal
300&2

ANT
terminal
300St

5kHz LPF

DIST METER

/TV

MEASURE

OUTPUT

TP3

F-3378 F-3378

TP2

F-3378

Dial Pointer
OUTPUT

L-CH or R-CH

VTVM & Scope

Dial Pointer

OUTPUT dL3

L-CH or R-CH

VTVM & Scope
OUTPUT

L-CH or R-

VTVM & Scope

OUTPUT

L-CH or R-CH

C

VTVM.& Scope

SCOPE

O

j::

II

ADJUST

dT1

F-3389

dT2

F-3378
F-3389

Tuning Knob

-

dTC3

F-3378
F-3389

Tuning Knob

F-3378

F-3389

dTC2

H

dTC1

F-3378

F-3389

dLl, dL2

F-3378
F-3379

* Tuner Circuit Board R-5

GENESCOPE

O
IN

our

I

ADJUST FOR

Max. IF waveform

Steep linearity of
S curve
Make symmetrical

S curve

106 MHz
Max. Output

90 MHz
Max. Output

Max. Output

Max. Output

.....F-3378

grown

ground

i'

l

PO

Point A

Tvoa

REMARKS

R-5L ..... F-3389

(2) FM STEREO Adjustment

Note: FM MODE/MUTING Switch .... .. .. AUTO/ON

STEP

SUBJECT

PLL

1.

VCO Adj.

PLL 98 MHz
VCO Adj.

In case of using
Freq. Counter

2.

Muting

level Adj.

98 MHz
ANT Input 65 dBf
(59.8 dB) FM SSG
Pilot 19 kHz
(9% MOD.)

SUB 1 kHz

(100% MOD.)
STEREO SG

ANT Input 65 dBf
(59.8 dB)

FM SSG (No MOD.)

98 MHz
ANT Input 20 dBf

(14.8 dB)
SUB 1 kHz + Pilot
(100% MOD.)
STEREO SG

FEED SIGNAL

FROM

+

Pilot

TO

ANT
terminal
300E2

ANT
terminal
30052

ANT
terminal
300t

MEASURE

OUT PUT

Stereo indicator

TP4

F-3378
F-3379

Stereo indicator
or OUTPUT

L-CH or R-CH

VTVM & Scope

ADJUST

dVR3

F-3378
F-3379

dVR3

F-3378

F-3379

dVR1

F-3378
F-3379

ADJUST FOR

Light indicator

kHz

19

Stereo indicator
turns ON or
Output Signal
comes out

Hz

50

+

REMARKS

Adjust the VR
within center of
lighting level

* Tuner Circuit^Board R-5 ..... F-3378 R-SL ..... f —3369

2-2. AM Adjustment (See Top View on Page

Note: BAND SELECTOR .. .. .. .. .. .. . AM

AM SSG

____

(1) AM IF Adjustment & MW AM Dial Calibration

Note: BAND SELECTOR . . . .. .... .. . MW

1.

2.

3.

4.

5.

SUBJECT

IF Coil Adj.

600 kHz
Dial
Calibration

1400 kHz
Dial

Calibration

600 kHz

RF Adj.

1400 kHz

RF Adj.

FROM

Op

60 d6

Output 60

600 kHz
ANT Input 60 dB
400 Hz (30% MOD.)
AM SSG

1400 kHz
ANT Input 60 dB
400 Hz (30% MOD.)
AM SSG

600 kHz
ANT Input 50 dB
400 Hz (30% MOD.)
AM SSG

1400 kHz
ANT Input 50 dB
400 Hz (30% MOD.)
AM SSG

STEP

UNIT

AMANT REC

TAPE

urinal

minal
F-3378
F-3389

ANT
terminal

ANT
terminal

ANT
terminal

ANT
terminal

_--_

TO

8) <R-

VTVM

IN OUT

(Ter-

5/R-5L>

SCOPE

V

_

_

OUTPUT

TP5
F-3378

F-3389
Dial Pointer

OUTPUT
L-CH or R-CH
VTVM & Scope

Dial Pointer
OUTPUT

L-CH or R-CH
VTVM & Scope

OUTPUT
L-CH or R-CH
VTVM & Scope

OUTPUT
L-CH or R-CH
VTVM & Scope

!

e

eT2

T2
F-3378
F-3389

Tuning Knob
eT1

F-3378
F-3389

Tuning Knob
eTC2

F-3378
F-3389

Bar Antenna
(

MW) eLl

eTC1
F-3378

F-3389

Max. Waveform

600 kHz
Max. Output

1400 kHz
Max. Output

Max. Output

Max. Output

* Tuner Circuit Board R-5 ..... F-3378 R-5L ..... F-3389

(2) LW AM

Dial Calibration <R-5L>

Note: BAND SELECTOR . .... .. .. ... LW

STEP

1.

2.

3.

4.

SUBJECT

170 kHz
Dial
Calibration

300 kHz

Dial
Calibration

170 kHz

RF Adj.

300 kHz

RF Adj.

170 kHz
ANT Input 60 dB
400 Hz (30% MOD.)
AM SSG

300 kHz

ANT Input 60 dB

400 Hz (30% MOD.)

AM SSG

170 kHz

ANT Input 50 dB

400 Hz (30% MOD.)

AM SSG

300 kHz

ANT Input 50 dB
400 Hz (30% MOD.)

AM SSG

FE

FROM

E

D SIGNAL

TO

ANT
terminal

ANT
terminal

ANT

terminal

ANT

terminal

MEASURE

OUTPUT

Dial Pointer
OUTPUT

L-CH or R-CH
VTV

Scope

M

&
Dial Pointer
OUTPUT

L-CH or R-CH
VTVM & Scope

OUTPUT

L-CH or R-CH
VTVM & Scope

OUTPUT
L-CH or R-CH
VTVM & Scope

ADJUST

Tuning Knob
eT3

F-3389

Tuning Knob
eTC4

F-3389

Bar Antenna
(LW)
(Right Side
of core eLl )

eTC3

F-3389

ADJUST FOR

170 kHz

Max. output

300 kHz
Max. Output

Max. Output

Max. Output

REMARKS

Cc7

•NEW MEASUREMENT FOR FM.

Input signal level under the provision of IHFM-T-200,

urement method is indicated by ayailable power ratio
obtain approximate available power ratio "dBf", abstract 0.8 from
attenuator indication of general FMSG (open load indication type);
however, the former measurement, IHFM-T-100 is designated to-
gether too.
The way of modulation on IHFM-T-200 is shown below.

a

new meas-

• "dBf To

'

•BLOCK DIAGRAM OF IC
opPC1161C

FM

MONO

FM STEREO

modulation

frequency

1000 Hz
1000 Hz

modulation

mode

SUB

modulation

Pilot

Pilot + SUB

• The relation between the standard input 65 dBf of IHFM-T-200
and the former indication "dB" is shown below.

FM SSG 65.8dB

FM SSG

1--

.Abbreviations

- - - _ - _ _

- 6dB

ANT Input 59.8dB

ANT HIM

<Equipment>
AM FM Generator Oscilloscope

AM Standard Signal Generator . . .

FM Standard Signal Generator

. . ....

.

FM Stereo Generator

Oscilloscope.

..........

AudioOscillator
DistortionMeter

.

. . .

.....

.

. . . . .... .

. .

. ......

. .

..

....

. . ..

......

....

..

. ....

...... . .

. . ...

..

..

. .

. . . .

..

...

. .

Genescope

.

AM SSG
FM SSG
Stereo SG
Scope
Audio Osc.

Dist. Meter

fuctor

100%

UNIT

9%

100%

o LAl231

IF Amp./Llmitter

2I

3

I

4

IF Amp
Mute

o LA 1240

11

Voltage Regulator

1st 2nd 3rd 4th 5th 6th

Level Level
Det.

Det.

Signal Meter
Drive

15

13

Level

Det.

Quadra
Llmltte

Inver
ter

I6

8

<Others>

. .

.... . .

Antenna.
Modulation.

.

. .

...

Total Harmonic Distortion

. . .... . .

.

....

. . .. .

. . . .

.....

..

. .

..

. . .

. .

ANT.

..

MOD.
T.H.D.

.

..

I

3. PARTS LOCATION

3-1. F-3378 Tuner Circuit Board

PARTS LIST

(Stock No.00637201)

°Since some of capacitors and resistors are omitted from

parts lists in this Service Manual, refer to the new Com-

mon Parts List for capacitors & resistors.

<R-5>

Parts List

Parts No.

<F-3378>

Stock No.

Description

Parts List

Parts No.

<F-3389>

Stock No.

Description

®

Transistor
dQ1
dQ2
dQ3

• FET
dFT1

•IC
dIC1
dIC2

• Diode
dDl
dD2
dD3
dD4
dD5
dD6
dD7
dD8

dVC1

dCF1
dCF2

d L1

dL2

dL3

dL4

dT1
dT2

dVR1

dVR3

eQ1

• IC
eIC1

• Diode
eD1

eCF1

eL1

eT1
eT2

®Transistor

mTR1

®

Zener Diode
mDZ1
mDZ2
mDZ3

mR1

oS1
oS2

03063401,2
03069500,1
03069500

03703700,1

07191200
03609900

03117600
03117600
03117600
03117600
03117600
03117600
03117600
03117600

46067100

09106410
09106410

42008100

42007200

42103500
42103400
42204000
42204200
49001400

42359300
42362900

07241000

07218000

03059501,2
07194800,1
03068301,2

03608000
03603900

03117600

09106100

42010300

07257300

42306200

03083901,1

03179600
03179600
03179000

00197200

07273210,1
07273100,1
22902600

2SC1674 - L, K
2SC668-C,P,E1

3

2SC668 - C, D, E1

2SK120-1,2

LAl231N
UPC1161C

1

S2473D

1

S2473D

1

S2473D
1S2473D
1

S2473D
1

S2473D
1

S2473D
1

S2473D

Variable Capacitor

0.7 MHz Ceramic Filter

1

0.7 MHz Ceramic Filter

1

FM Antenna Coil
FM Antenna Coil
FM RF Coil
FM RF Coil
FMRFCoil
FM RF Coil
1 µH Inductor

1

0.7 MHz FM IF Coil

FM IF Coil

1 kStB Muting Volume

6.8kS2 BMPX VCO Adjust
Volume

2SC945-Q,P

2SC1815 -Y,GR
2SC2320 - E, F

LAl240

H A1197

1

S2473D

455kHz Ceramic Filter

Bar Antenna Coil

AM OSC Coil
AM IF Coil

2SD313AL - D, E

RD18E -B
RD18E-B
RD13E-B

47 St 3W N.I.R.

Selector Switch
Tape Monitor Switch

4P Antenna Terminal

eQ1

e03

eQ4

eQ5
eQ7
eQ8
eQ9

• IC
elC

• Diode
eD1

eD3
eD4
eD5
eD6
eD7
eD8
eD9

eC31
eC32

eTC3
eTC4

eL1

eT1
eT3

eCF1

eT2

• Transistor
dQ1
dQ2

d03

•FET
dFT1

•IC
dIC1
dIC2

0

Diode
dDl
dD2
dD3
dD4
dD5
dD7
dD8

dVC1

dCF1
dCF2

dL1

dL2

d L3

dL4

03059501,2
07194800,1

03068301,2
07206900,1
07254900,1
07206900,1
07254900,1
03063900,1
03063900,1
03063900,1
03063900,1

03603900
03608000

03117600
03117600
03117600
03117600
03117600
03117600
03117600
03117600

08451700
08451700

2301000

1

2301000

1

46035700

46079000
07258200

09103700

42306200

03063401,2
03069500,1
03069502
03069500,1
03069502

03703700,1

07191200

03609900

03117600
03117600
03117600
03117600
03117600
03117600
03117600

46067200

09106410

09106410

42007200
42103400
42204000

49001400

2SC945-Q,P
2SC1815-Y,G R
2SC2320-E, F
2SC2001-M,L
2SC1741-Q,R
25C2001-M,L
2SC1741-Q,R
2SC1636-1,2
25C1636-1,2
2SC1636-1,2
2SC1636-1,2

H A1197
LAl240

1S2473D
1

S2473D

1

S2473D

1

S2473D
1S2473D
1

S2473D
1

52473D

S2473D

1

1.0 OF 50V B.E.0

1.0 µF 50V B.E.0

Trimmer
Trimmer

Bar Antenna

AM OSC Coil

LW OSC Coil

455 kHz Ceramic Filter

455 k Hz AM IF Coil

2SC1674-L,K

2SC668-C, D
2SC668-E1
2SC668-C,P
2SC668-E1

2SK120-1,2

LAl231N

UPC1161C

1

S2473D

1

S2473D

1

S2473D

1

S2473D

1

S2473D

1

S2473D

1

S2473D

Variable Capacitor

10.7 MHz Ceramic Filter

10.7 MHz Ceramic Filter

FM RF Coil
FM RF Coil
FM R F Coil
1 MH Inductor

3-2. F-3389 Tuner Circuit Board

Component Side

(Stock

No. 00635901)

<R

-5L>

Filter

Filter
Filter

Parts No.

dT1
dT2

dVR1
dVR3

•

Transistor
mTR1

Stock No.

42359300
42362900

07241000
07218000

03083901,2

Description

1

0.7 MHz FM IF Coil

FM IF Coil

1 kt2B Muting Volume

6.8 k92 B MCO VCO Adjust
Volume

2SD313AL-D, E

Parts No.

•Zener Diode
mDZ1
mDZ2
mDZ3

mR1

oSl
oS2
oS3

Stock No.

03179600
03179600
03179000

00054400

07273000, 1
07273100,1
07252600, 1

22902600

Description

RD18E-B
RD18E-B
RD13E-B

470t7 3W Ce. R

Selector Switch
Tape Monitor Switch
Speaker Switch
4P Antenna Terminal

3-3. F-3373 Power Amp. Circuit Board

Component Side

POWER AMP.(k)

(Stock No. 00640301)

I

<R-5/R-5L>

Parts List

Parts No.

• IC
kIC1

Stock No. Description

07254400

STK465A

3-4.

F-3332 Equalizer Circuit Board

Component Side

E0(

i

as '^ c^

U

+

p

U

) L-CH

T

+

c"iTH

U

^

+

O

1

1

UT

V

+

rc

j

R?

R1

ei

r

fl

1

3-5. F-3388 Indicator Circuit Board

Component Side

U

SZ

(Stock No. 00616801)

EQ01 R-CH

t V

TciT

$ rc

rc r

?

U

1

(Stock No. 00637301)

c°.> a a a

V

<R-5/R-5L>

Parts List

Parts No.

®IC

II

C1

iC1

<R-5/R-5L>

Parts No.

kR6

• Diode
mDl

mCl
mC2

mC10

07253600

07193300

0.33 S2 5W Ce. R

UB-152LFF

08301000 3300
08301000

08680400

3300 pF 42V E.0

1

0000pF 500V C.0

Stock No. Description

07208900

46034800

Stock No.

NJM4558D-X

2.2µF 50V

Description

µF

42V E.0

Parts List

Parts No.

•Transistor

sQ1

sQ2

sQ3

Stock No. Description
07581600

07581900

03069400,1,2 2SC2021-Q,R,S
07299701,2

03012500,1,2 2SA786-

07299601,2

46086600,1

5 Pin LED Holder

1 P LED Holder

2SC2603-E, F

0

, R,S
2SA11 15-E, F
2SA937 Q, R

03012500,1 ,2 2SA786-Q, R, S

07299601,2

46086600,1

15-E, F

2SA1 1

2SA937 Q, R

sQ4
sQ5
sQ6
sQ7

03069400,1,2

07299701,2

03069400,1 ,2

07299701,2

03069400,1 ,2

07299701,2

03069400,1 ,2
07299701,2

sQ8 03069400,1,2

•IC
sIC1

07299701,2

03611600

®Diode

sDl
sD2

sD3

sD4
sD5

•

sLD1
sLD2

sLD3

sLD4
sLD5
sLD6

sR20

LED

03117600
03117600

03117600

03117600
03117600

07246200
07246200

07246200

07246200
07246200
03193700

00184900

2SC2021-Q,R,S

2SC2603-E,F

23C2021

2SC2603-E,
2SC2021 -Q,
2SC2603-E,
2SC2021
2SC2603-E,

2SC2021-Q,R,S

2SC2603-E,

LB1416

1
1

S2473D

S2473D

-Q,

-

Q,

R, S

F

R, S

F

R, S

F
F

1S2473D

1

S2473D

1

S2473D

SEL1710K
SEL1710K

SEL1710K

LED SEL1710K
LED SEL1710K
LED SEL11105 (Red)

82Q

1

W N.I.R

7

Note: The circuit board, F-3374, F-3334 & F-3377 are not supplied as the assembled.

However, the individual parts on the circuit board are probled by orders.

3-6. F-3374 Control Circuit Board <R-5/R-5L>

Component Side

Parts List

Parts No.

Stock No. Description

Parts No.

Stock No.

Description

jVR1
jVR2
jVR3

46035600,1 150 kt7 B x 2 Volume
46121900
46118100

250 ktZ W Balance Volume

50 kt2 C x 2 Treble Volume

3-7. F-3334 Tone Control Circuit Board <R-5/R-5L>

Component Side

SANSU1

In

J T

^.t

g

ti

T

to 19

Parts List

Parts No.

jC1

jC4

jC5

jC12

jC13

-

8

CEA RIIR

-IF-

88

17 1

Tu I

t3 °C

L

_

RaR

--

"-1f1M- -

t"gL

a

Stock No.

07216500

07215600

07216800

07211700

07215800

CONTROL( I)

f

-ci^

f

_

b 1E 1

5

-"w---
R4R

14 13 4

R7L

Description

39000 pF 25V C.0

6800 pF 25V C.0

68000 pF 25V C.0

000 pF 25V C.0

1

10000 pF 25V C.0

3334

I

®1

C4

s

/W a

ue

R

_

41

CiL

a

d R

N

-'I

12 11 - 9 1

s

jVR4

oS3

Parts No.

nLD1
nLD2

nLD3

46118100

50 kSZ C x 2 Bass Volume

07252600,1 Speaker Switch

Stock No.
07581900

Description

1P LED Holder

03193700 SEL1110S LED
03193700

03193700

SEL1110S LED

SEL1110S LED

P Abbreviations

... .

.

C.R.

S.

R.

Ce.R.

M.R..

R.

F.

N.I.R.
C.C.
C.T.

E.C.

.

Carbon Resistor

.

...

. .

Solid Resistor

... . .

Cement Resistor

...

.

.

Metal Film Resistor

.....

.

Fusing Resistor

... .

.

Non-Inflammable Resistor

.

. .

.

. .

Ceramic Capacitor

.

...

. . Ceramic Capacitor, Temperature

Compensation

. ...

.

.

Electrolytic Capacitor

—

E.
E.6.

E.BL.

Ta.C..
F.C.

MY.

P.C.
G.C.

L.

.

Low Leak Electrolytic Capacitor

... ..

.

. . .

Bi-Polar Electrolytic Capacitor

.

.

. .

..Low Leak Bi-Polar Electrolytic

Capacitor

Tantalum Capacitor

... . .

Film Capacitor

.

.....

...

. ..Metalized Paper Capacitor

.

....Polystyrene Capacitor

Gimmic Capacitor

.

...

.

.

4-1.

Front View

<R>

(

)

27

w ^

1

C3

4-2. Top View <R-5>

AC Fuse

Parts List < R-5/5 L >

Parts No.

1
2
3

4

5
6
7
8
9

10
11
12
13

14

15
16

17
18
19

20
21
22
23
24

Power

Power Transformer AC Outlet

3A

Stock No.
07601300

07601910
07602010

46087300

07580300
24306000
07252600
07580100
46118100
07777600
46121900
07777600
46035600
07614100
07273/00

07580100
07273210
07580300
03193700
07696500
07738100

07654700
07654810

Description
Bonnet

Side Panel (L - CH)
Side Panel (R - CH)

Power Switch

Knob, Power Switch
Head Phone Jack
Speakers Switch
Knob, Speakers Switch
Tone Control Volume, 50 kCtC
Knob, Tone Control Volume
Balance Volume, 250 kttW
Knob, Balance Volume
Volume, 150 kcB
Knob, Volume

Loudness, FM Mode, Tape
Monitor Switch
Knob, Loudness Switch etc.

Input Selector Switch
Knob, Input Selector Switch
Input Indicator
Tuning Unit
Knob,Tuning Unit
Rod, Dial Pointer

Dial Pointer Holder

07654600 Clip, Dial Cord

Cord-----

Holderi

Strain Relief

\

F-3373

(See Fig. 6-2

on Page 11)

8P Speaker Terminal

r

aT1

d

L3

T1

d T2

CF1

s No.

rt

Pa

25
26

ts Li

Pa

r

Parts No.

27
18

8
28
29
30

4P Input

Terminal

Croand Terminal

j

d

^

TP1

dl-^1

\

TP3

^'/'

(-

Tp5

--' / R4,r/TP4
—TP2

,

4 dR32

F-3378

Stock No.
07264700

03193700
22301500

07601200

07183300
07249100

22902600

st <R-5 Only>

Stock No.
07727700

07580300
07580100
07727400
07662400

07697900

07189600

15001901
38004700
39106000 Strain Relief

07188800

4P Antenna Terminal

I

dL2

d
dTC2

eTC1
dTC1

Bar Antenna

eTC2

I

,

+

4

dR40

Description
Tuning Indicator,SEL8819

LED, SEL 111 OS

Ground Terminal

Leg

8P Speaker Terminal
4P Input Terminal
4P Antenna Terminal

Description
Front Panel Ass'y

Push Bottom, big

JPush Bottom, small

Smoked

I Deffusion Sheet

Dial Scale

AC Outlet

Power Transformer

AC Cord

AC Fuse, 3A

dTC3

dVR3

Plate

4-3. Front View <R-5L>

2^

23

22° 25

3Q

9

4 4 4 T Q

-

rn.

Nlf.r

•

w

,Wrm,ws^:.<uly

.

r

YGrb?c

^y{*.4Mffwer^rr+4At

3

1

9

*

(Th

r

4 6 ^

^

4-4. Top View <R-5L>

Power Transformer

AC Fuse

1A

Parts List <R-5/5L>

Parts No.

2
3

4

5
6
7
8

9
10
11
12
13

14

15

16
17
18
19
20
21
22
23

24

1

Stock No.
07601300

07601910
07602010

46087300

07580300
24306000
07252600
07580100
46118100
07777600
46121900
07777600
46035600
07614100

07273100
07580100

07273210
07580300
03193700
07696500
07738100
07654700
07654810
07654600

9

10

11

10

12

Voltage Selector Switch

Power

AC Outlet

,-.

^-

Cord

F-3373

"

Description
Bonnet

Side Panel (L - CH)
Side Panel (R - CH)

Power Switch

Knob, Power Switch
Head Phone Jack
Speakers Switch
Knob, Speakers Switch
Tone Control Volume, 50 kSt C
Knob, Tone Control Volume
Balance Volume, 250 kt2W
Knob, Balance Volume
Volume, 150 kt2B
Knob, Volume
Loudness, FM Mode, Tape
Monitor Switch
Knob, Loudness Switch etc.
Input Selector Switch
Knob, Input Selector Switch
Input Indicator
Tuning Unit
Knob, Tuning Unit
Rod, Dial Pointer Holder
Dial Pointer Holder
Clip, Dial Cord

(See Fig. 6-2

on Page 11)

1

3

14

Strain Relief

Speaker

8P

j

1

CMW )

;

dI-3

d V R 1

eT3
ef1

dT2

dTC4

eCFr

15

1

6

Terminal

iT1

3

-^

Parts No.

25
26

Parts List

Parts No.

27

18

28
29
30

1^

9

1

Bar Antenna

1

J ^^ dR40/TP4

TP2

¶ dR32

F-3389

Stock No.
07264700

03193700
22301500

07601200

07183300
07249100
22902600

<R-5L

Only

Stock No. Description
07727800

07580300

8

07580100
07727500
07662400
07698000
07217400

15001905
38004300
39104900
38004500
46035700
07204700
07184700

20

21

4P

Input Terminal

j

_______

.----

LW)

-eTC3
_dL1

,

--

dTC2

eTC 1

T

dTC1
eTC2
eT2

dVR3

Description

Tuning indicator,SEL8819

LED, SEL 111 OS

Ground Terminal

Leg

8P Speaker Terminal
4P Input Terminal

4P Antenna Terminal

>

Front Panel Ass'y
Push Bottom, big
Push Bottom, small

l Smoked Plate

Deffusion

Dial Scale

Sheet

AC Outlet (EU)
Power Transformer
AC Cord (BS)
Strain Relief
AC Cord (EU)
Bar Antenna
Voltage Selector Switch
AC Fuse, 1A

8

I

4

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10

6. REPLACEMENT OF DIAL CORD

• If a dial cord is cut off or slips, replace it by following pro-
cedures. As this unit uses 0.5 mm
the same type certainly.

6-1. Threading of Dial Cord

Thread the dial cord in numerical order from

• Close the variable capacitor completely.

Dial Cord (0.5 mm) .. . .. .. . (Stock No. 60360500)

*

Dial Pulley, D-44 Type .. . . . . . (Stock No. 07776900)

*

o cord, please replace it with

01

to iiij7 as Fig. 6-1.

'

®1

6-2. Attachment of Dial Pointer

Close the variable capacitor completely.

1.
Set the dial pointer to the start point, the line at the left end of

2.
the dial scale. (Fig. 6-2)

* Confirm that the dial pointer runs smoothly on the dial scale by

turning the turning shaft.

II

Fig. 6-2

Dial Pointer Holder

Start Point

AM

1

1 1 1 p. a I I I

FM

Clip

Rod,Dial Pointer Holder

/ Indicator

Threading of

/Dial Cord

530

88

11

PACKING LIST

7.

<: R-5>

7-1.

Parts No.

Stock No.

91263010
07641(0')
Oi7i7f7t')

Description

PoIyet
Sivrotoan, Packing

=

onCaw

rt

C.j

Iene Ba,i

8. ACCESSORY

8-1. <R-5>

Stock No.

O670000

46051iOE1

LIST

Description

Operating
FM

Antenna

instruction

7-2.

<R-5L>

Parts No.

1
2

3

Stock No.

91263P10
07641000

0773770/

Description

Polyethylene Psg
Styrofoam Packing

Carton Case

.2

3

8-2. <R-5L>

Stock No.

07670100

01

5'1

4

Description

n

Operating Instruction

FM Antenna

SANSUI ELECTRIC COMPANY LTD
SANSUI ELECTRONICS CORPORATION.

I

K

LTD..

SANSUI ELECTRONICS

SANSUI ELECTRONICS A . B. H

U

Izumi 2-home, Suginami-ku, Tokyo 168 Japan PHONE. [phone] /TELEX:232•2026

X4.1

1250 Valley Brook Ave. Lyndhurst, N J
333 West Alondra Bled. Gardena, California 90247 U.S.A.
3036 Koepaka 5t. Honolulu, Hewaii %819 U.S.A.

Unit tiA, Lyon Industr.al Estate, Rockware Avenue. (

Arabella center, 6 Frankfurt AM Main, Leone

SM1-03)

i

07071 U.S.A.

Strasse 4

r:,

F

r

'

3

Ir

M,ddx UB6, OAA, England

reenferd,

-48, West Germano

l:i3>_,

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10

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