Scott R-316 User manual

price

$6.00

SERVICE

MANUAL

stereo

components

R-316

R-31GL

R-326

1-526

1-526L

®

Ci

SS

C

©)

I

_..

where

innovation

is

a

tradition

H.

H.SCOTT,

INC.,

111

Powder

Mill

Road,

Maynard,

Massachusetts

01754,

Tel.

617

897-8801

AUDIO

SPECIFICATIONS

R316,

R326

R316L

Output

Power

R316.

.

20

watts

per

channel

min.

RMS

at

8

ohms

from

40-20,000

Hz

with

no

more

than

0.5%

total

harmonic

distortion,

R326

.

30

watts

per

channel

min.

RMS

at

8

ohms

from

40-20,000

Hz

with

no

more

than

0.5%

total

harmonic

distortion.

Input

Sensitivity

PHONO

cee

ey

ce

sae

le

eS)

aes

Se

BR

Se

a

Se

ee

Sgt

Se

die

ee

2.5

mV

MEG

eee

et

Grater.

God Cee

Sey

slant

id

ate

te)

Ser

Set

esr

tat

te

al’

set Sel

Wel,

wh ae ae

eh

ee,

He

Bees,

§

6.0

mV

BUR

ia os

de

Bree,

i

Sema

ak

er

LE

ates

once

Mel

foo

VE

we

rec

wi.

“82

Hal ey, “ee

ere

Pes

160

mV

Tape

Recorder

..

6.

@

ea

6.

we

8

Se

ee

a

ee

we

160

mV

Signal-to-Noise

PHONO}

S2 @s

seks:

Geico

wis

“eke

Leo

tot

lee

abc

@e

et)

ae

fee

Fo

goles

ei-vey

we,

Sel,

Jets

6S

"es

Sec

o

Sere

60

dB

MAG.

Geo

cok

Sy

Teeth

Gel

Satie

Sn

Bile

Sek

Wi

ate

a

SP ta Se

otk

ee

CS,

eh

Ge

ee

eh

Oh

ee

65

dB

UKE

scar

Gea

tow

Seis

ol

VSe

Db Ge

eis

Bie

oe,

Pes

Vee

i

Fae

Oe

agen

eh

Gea

ak,

se

ater

wise

“bes,

He

75

dB

Fréquency

Response

ei6 <4)

Sie

“woe

we

6

Bowe

we

SW

AOS

Re

Te

tO:

35

Ke

Phono

Response

RIAA

..

2.

6

6 © ©

©

oe ew

we

ew

ww

tw

ww

wl

+1

dB

Phono

Overload

. .

2.

2» 2»

eee

se

ee

we

eo

vr

veneer

ere

eee

s

60

mV

Max.

Input

Signal

‘Phono:

(IHF).

v.06

«©

¢ 6 #

S64

Wee

ee

we

42

dB

Input

Impedance

Phono

°

e

.

e

. .

e °

e

.

°

.

° e °

.

° . e

. . e °

e

.

°

. .

°.

47

,000

ohms

Aux

°

e

«

e e e ° e

e e

e

e e

e

e °

°.

e

. e

° °

e

°

e °

60

,000

ohms

Tape

°

*

e

°.

e

e °

° e

e

e e

e

e e

. °

e

°

.

°

° °

. .

60

>

000

ohms

Gross.

Talk:

:@

2

KAS

wi,

oo en

cee

ver

ee

oy

0

eS

Soe

es

Sle

SP

ees

Bs

se

ew

EE

ca

45

dB

(LO

KHZ

45

es is

ces

es

Pa:

GA

os ew

6

oe be

Nex

oc

Ue

4

SO

4

ee

Wi

0

Ge

cs

35

dB

Rated

Harmonic

Distortion

RIG:

sees,

Sr

ee

ae RS

eo

BS

Gee

worm

Re

sie

Te

sash

a

tee

Be Se aS

wes

se

0.5%

R326

«ee

2» eo

we

ee

we we

we

ww

we we

th

hw

ht

we

th

ww

hh

wt

0.5%

Intermodulation

Distortion

12S

Bo

a

Ya

a

0.15%

R326%.

verse

oh

ree

ey

fo

vee

wel

Ser

ate

ce)

Seo

er

Ge ae

Te ah

te

see

Gel

Se?

Ge

ees

Se

0.1%

From

0.5

Watts

to

rated

equivalent

sine

wave

power

at

8

ohms

with

both

channels

operating.

CONTROLS

Bass

Control

Range

. .

2.

1 6

6

ee

ew

oe ew

ew

©

610.5

dB

(+1

dB)

100

Hz

Treble

Control

Range

.

2.

6

«©

2 © © ©

@

© ©

te

ww

ee)

607

GB

(+1

dB)

10

kHz

High

Filter

2

@

éo8

6%.

lg

ye

ace

Se

Sow

aa

me

Seb

aR

et

IO

kam

ah

dB

Low

Filter,

R326

.

1.

1

1 6

es

ew we

eo

we

eo

ee

we

7.5

dB

at

100

Hz

+1

dB

Loudness

Comp

2.

ss

6

©

ee

ew

ee ew

we

ww

3.5

dB

at

10

kHz

+1

dB

iat

pte

hE,

ee

me,

oe

ok,

eS

ee

BO

200

ee

EP

SAB

Usable

Sensitivity

MOO:

6-6:

ei

Se

Stereo

.

6.

6

« 6

«

50

dB

Quieting

Sens.

Mono

.

2. 2. «6

«©

Stereo

.

.«

«

»

«@

e

Signal-to-noise

@

65

dBf

Mono

.

2.

6

©

«©

©

eo

Stereo

....«s-.

FM

TUNER

SECTION

7

e

.

so

©

e

ee

«

ee ee

eo

e

e@

2

. .

«©

&®

e©

#8

«

«6

eo

e

@

eo

e«

@

ee

@

°

oe

e e ©

#@

@

Frequency

Response

30-15,000

Hz

Mono

...

e«

«©

«

Stereo

.

.«

«6

«

e

Distortion

@

65

dBf

Mono

.

2.

«6

«©

«

« »

Stereo

.

«

©

e

Alternate

Channel

Selectivity

......

Stereo

Separation

100

Hz

e

e e

° e

e

1,000

Hz...

10,000

Hz

....

Tuning

Range

.

..

«

Deemphasis

(switchable)

Tuning

Indicators.

.

Interstation

Muting

.

Stereo

Threshold

..

Muting

Threshold

..

Antenna

Input...

.

Usable

Sensitivity

Selectivity

.....

Signal-to-noise

Ratio

.

Total

Harmonic

Distortion

Tuning

Indicator

..

Antenna

. .

6 »

«6

«ss

Tuning

Range

....

Long

Wave

Tuning

Range

*signal

strength

meter

only,in

Model

R316

b.

dtp

cin

ee

eR

Se

FO

SBE

“COS

Lhe}

bel

elw

cel

gw

22a

ABE

“CES

a)

oe

ee

wie

wt &.

TOBE

43.5)

e e

e©

© ©

© #

# @

«@

36

dBf

(70

nV)

af

ee

eee

a

ee

eat

ae oe

“08>

dB

LAS,

Fey

Eee:

Se

le

42

we)

eens)

Bo

enpae

20D

dB

ao es

eh

nah

ae

ee

te

ees

Te

ee

ee ee

a

eee

beet

thr

GS.

Se

Meee

er es

cep

ar

ee

0.3%

Bs

9,6

Tok

te

eis

arto

wd? Jat ole

Ja

SEN

Za)’

gas

ry

0.5%

Oe

6

coe

veep

aire

De!

Tendeha,

a: 1,

tas

DS4GB

e

ee

©

e@©

@

@ ©

e@

8

# @

.

:

e

36

dB

ee

e

e e

e@

©

@

. .

.

40

dB

oo

e

@

ee

e

ee e@ ee

e@

8

@ °

34

dB

oe

we ew

ww ww

ew

©

8725-108

MHZ

Sh

ie

goes

ba

datte

ot

Diy

GORE

TES

Meter,

Signal

Strength

&

Center

Tune*

bi,

Se

eS

Rw

Se

oe

ey

OWE

Eehab

Le

oe

ee

ww

ow we ow ew

ed

J-15

AV

Preset

7-15

uV

Preset

(switchable,

On-Off)

300

ohm

Balanced,

75

ohm

Unbalanced

ee

me

ee

200

»pV/m

oe

ee ew

ow

ww

we we he he

3D

GB

min.

ee

eo

eee

ole

wee

6

ee

650

GB

Be

Bowe

we

ee

oe

2.0%

(=

era

Built-in

Ferrite

Loopstick

ee

See

Tea

SP

535

kHz-1605

kHz

es

8

6

eo

te

ww

150

kHz-350

kHz

Power

Line

Requirement

Power

Consumption

R316.

1.

2

we

ee

R326

.

2

6

©

2

oo

Dimensions

.«

« »

e«

»

Weight

R316

e e e

e

R326:

ie

eee

So

es

as

Shipping

Weight

....

Output

Impedance

GENERAL

SPECIFICATIONS

Add

4

ibs.

120

Volts,

60

Hz

205

Watts

max.

270

Watts

max,

25

Watts

min.

28

Watts

min.

7/16

x

15

3/16

x

5

5/8

inches

466

x

390

x

142

mm.

os

e 8

ee

@

.

oe

ee

@

25.5

lbs.

. .

11.6

kg.

26.5

lbs...

12

kg.

oe «¢

e

ee

@

oe

e e

@

1.82

kg

for

container

and

materials.

AUDIO

SPECIFICATIONS

Tape

Output

and

Fixed

Output

Adjustable

Output

.

Output

Level

°

Tape

Output

and

Fixed

Output

Adjustable

Output

.

Power

Line

Requirement

Power

Consumption...

Dimensions

.....«.

Weight

.

2.

»«

6

»«

« o

»

Shipping

Weight...

.

Models

R316L

&

T526L

.

e

T526

10,000

ohms

Approx.

10,000

ohms

oe ee

ew ew ew

ew wh

wh

el

«6005

Volts

@

400

Hz

0

-

0.5

Volts

@

400

Hz

GENERAL

SPECIFICATIONS

120

Volts,

60

Hz

«

©

@#

e

@

*

e@

2©

@

# 6

15

Watts

x

13

3/4

x

5

5/8

inches

-

400

x

350

x

142

mn.

16.5

lbs.

7.5

kg.

lbs.

1.5

kg.

for

container

and

materials.

POWER

LINE

REQUIREMENT

100V,

120V,

220V,

or

240V

50

or

60

Hertz

TEST

AND

ALIGNMENT

PROCEDURES

RECOMMENDED

EQUIPMENT

(or

equivalent)

1.

AC

vacuum

tube

Voltmeter

(H.P.

400D)

Zs

DC

millivolt

meter

(Fluke

8000A)

3.

Oscilloscope

4,

Volt-Ohm

meter

(Triplett

model

630)

5.

Harmonic

Distortion

meter

(H.P.

331A)

6.

AM

Signal

Generator

(H.P.

606A)

7.

FM

Signal

Generator

(Measurements

Corp.

model

88)

8.

Multiplex

Generator

(Scott

model

830)

9.

Audio

Oscillator

(H.P.

200

CD)

10,

Standard

AM

dummy

antenna

(200

ppF

ceramic

or

mica

capacitor)

ll.

Standard

FM

dummy

antenna

for

300

ohm

balanced

input

(see

circuit,

Figure

FM-1)

12,

Suitable

alignment

tools,

cables,

etc.

13.

Two

8

ohm

resistive

loads,

compensated

for

L

&

C

(min.

50W)

14,

Variable

power

line

transformer

(General

Radio

5A)

15.

Suitable

line

Voltage

and

current

monitoring

meters

Note:

Equipment

specifications

are

minimum,

Set

controls

to

following

positions

for

test

procedure.

Deviate

from

these

settings

as

instructed

in

the

test

procedures.

Return

to

these

settings

at

the

beginning

of

each

new

test.

All

tests

are

to

be

made

with

117V

AC

line.

Unless

otherwise

specified,

supply

input

to

both

channels

and

read

both

outputs.

Front

Panel

Input

Selector

Aux

Tone

Controls

Flat

(12

O'clock)

Loudness

Minimum

(full

CCW)

Balance

12

O'clock

Speaker

#1

On

Note:

When

troubleshooting

defective

power

circuits,

it

is

some-

times

useful

to

switch

a

small

line

voltage

lamp

in

series

with

equipment

under

test

before

applying

power.

The

lamp

will

limit

the

current

drawn,

thus

preventing

further

damage

to

circuit

com-

ponents.

The

variable

power

line

transformer

is

also

useful

to

determine

if

additional

short

circuits

exist,

if

used

with

a

power

line

current

and

Volt

meter.

Note:

When

power

line

voltages

other

than

120

V.A.C.

are

used

for

testing,

be

sure

voltage

selector

in

the

unit

is

set

to

the

appro-

priate

position

and

that

equivalent

test

equipment

is

used.

Where

a

standard

FM

antenna

matching

network

is

not

available

for

the

particular

signal

generator

in

use,

a

suitable

network

can

be

assembled

on

a

small

phenolic,

or

plastic

board,

using

the

circuit

below.

The

completed

assembly

should

use

short

leads

for

connection

to

the

receiver

antenna

terminals.

Some

generator

cables

may

permit

the

circuit

block

to

be

attached

directly

to

the

cable

terminals.

300.0

From

52.30

Gnd.

500L

Generator

=

300

1

=

150.)

Note:

All

resistors

are

1/2

Watt,

carbon

composition,

selected

on

a

DVM,

or

Wheatstone

bridge.

NOTE:

Models

R-~316L

and

T-526L

are

designed

to

tune

two

AM

frequency

bands.

See

tuning

ranges

listed

on

page

2.

In

model

R-316L,

band

switches

replace

FILTER

AM

and

FILTER

MPX.

In

model

T-526L,

band

switches

replace

DIM

switch

and

DE-EMP

switch.

emer

a

ee

a

came

|

es

jee

POSITIVE

PROBE

|

NEGATIVE

PROBE

i?

i.

“7

a

NPN

|

None

Triplett

Ohms

+

Filter

cap

P809

9K

+1K

Output

Unit

630A

X

1000 P806

transistor

|

"OFF"

Q807

&

Q817

“le

[

; :

|

NPN

None

Triplett

Ohms

P809

-

Filter

cap

700

ohms

+1K

Output

Unit

630A

X

1000

P806

transistor

|

"OFF"

+200

Q810

&

ohms

Q820

eee

z

i

Bt

None

Volume

Triplett

Volts

+

Filter

cap

Chassis

1

R316

-

26V

Supply

Unit

"Minimum"

630A

R326

-

32V

415%

"ON"

Selector

T526

-

24V

_”

ey!

eee

B-

None

Volume

Triplett

Volts

Chassis

-

Filter

cap

R316

-

26V

Supply

Unit

"Minimum"

630A

60

DC

R326

-

32V

415%

"on"

Selector

-_""

Wet

—_t—

—4

|

Regulated

None

Volume

Triplett

Volts

P901

Regulator/

Chassis

+13V

DC

+10%

B+

Voltage}

Unit

"Minimum"

630A

60

DC

Supply

Board

"ON"

Selector

Wpylt

ee

|

al

|

Output

None

Volume

DC

Milli-

100mV

Speaker

#A

Speaker

#A

+100mV

Max.

Offset

Unit

"Minimum"

|

Voltmeter

bs

Fi

Ng"

max.

Voltage

"On"

Selector

"Aux"

_|

t

Bias

None

None,

if

|

Triplett

12mA

DC

"E"

of

Q807

"Cc"

of

Q810

Adjust

pad

for

+100%

Check

Unit

necessary,

630A

only

"E"

of

Q817

"Cc"

of

Q820

0.2mA

DC

nominal

-0

"on"

adj.

padd-

|

ing

resis-

Unit

temperature

tor

across

approx.

100°F,

R808

L.

Ch.

42°C

R830

R.

Ch.

2

tee

ee

al

en

ees

_

pan

IE

AUDIO

TEST

PROCEDURE

|

‘

1

vei

eee

ae

Sees

re

eres

samen

ak

|

POSITIVE

PROBE

NEGATIVE

PROBE

Speaker

A

|

1000

Hz

Selector

AC

VIVM

30V

Speaker

A

Speaker

A

Adjust

input

signal

+1

dB

Audio

"Aux,"

i

Ng

for

output

of:

-O

dB

Level

Aux.

Mono

Switch

8

ohm

load

high

8

ohm

load

low

R-316

-

12.7V

8

ohm

Vin"

Scope

10V/DIV

R-326

-

15.5V

Volume

(No

Clipping

per-~

"Maximum"

mitted)

Tape

1

Tape

1

in|

Tape

AC

VIVM

Speaker

A

Speaker

A

Same

as

above

Inputs

1000

Hz

|

Monitor

My

NGM

Switch

8

ohm

load

high

8

ohm

load

low

Tape

2

Tape

2

in!

"Monitor"

Inputs

1000

Hz

(Volume

Maximum)

oe

Ee

i

Se

sues

4

Tape

Aux.

Selector

AC

VIVM

Tape

Out

Ground

Output

of

0.15V

Monitor

"Aux."

with

input

of

0.15V

Output

Volume

"Minimum"

|

+

—-

——-|

Audio

Aux.

Selector

AC

VIVM

Speaker

B

Speaker

B

Adjust

input

signal

Level

1000

Hz

"Aux."

"L"

"gn

for

output

of:

8

ohm

Mono

Switch

8

ohm

load

high

8

ohm

load

low

R-316

-

12.7V

"Mono"

R-326

-

15.5V

Volume

(No

Clipping

per-

"Maximum"

mitted)

Spkr.

B.

On}

eS

ee

Spa

Ss

Check

|

Same

as

As

above

AC

VTVM

30V

Speakers

A

&

B

Speakers

A &

B

Output

check

only,

Spkr.

=

above

except

ie

aie

a

"G?

check

at

low

level

A&B

|

Spkr.

A

&

B

8

ohm

load

high

8

ohm

load

low

Frequency

|

Aux.

Tone

Con-

ACG

VIVM

1V

Speaker

A

Speaker

A

Adjust

input

for

+1dB

Response

trol

"Flat"

oh

Fi

Ng"

O

dB

(.775V)

output

Power

Amp

Volume

8

ohm

load

high

8

ohm

load

low

(3

dB

down

points

&

Tone

“Maximum

should

be

below

Control

Adjust

bal-

10

Hz

and

above

ance

for

30

kHz)

center

AUDIO

TEST

PROCEDURE

west

|

wor

|

SQetes

[xqinimn

|

series

|

‘esi

|

amannxes

mo.

[

POSITIVE

PROBE

|

NEGATIVE

PROBE

freadenee

|

Phono

Selector

AC

VIVM

1V

Speaker

A

[

Speaker

A

Adjust

input

for

Response

|

1000

Hz

"Phono"

el

FA

NG

0

dB

(.775V)

output

8

ohm

load

high

8

ohm

load

low

Note:

Phono

Keep

setting

100

Hz

+12.5

dB

41.5

dB

(RIAA)

listed

above

10

kHz

-13.0

dB

_*

i

=

+

4

—t

roel

Tone

Aux.

Selector

AC

VIVM

3V

Speaker

A

Speaker

A

Adjust

input

for

Control

|

1000

Hz

"Aux."

a

iy

eh

O

dB

(.775V)

output

Response

Mode

Switch

8

ohm

load

high

8

ohm

load

low

Note:

@

100

Hz

"Mono"

Bass

boost

+10

dB

Tone

Control

Bass

cut

-10

dB

41.5

4B

"Flat"

@

10

kHz

Treble

boost

+10

dB

Treble

cut

-10

ap

|

+5

dB

Loudness

Aux.

Selector

AC

VIVM

3V

Speaker Speaker

A

Adjust

input

for

Compensa-|

1000

Hz

"Aux."

i

Pa

Ng"

0

dB.

Frequency,

to

|

tion

Tone

Control

8

ohm

load

8

ohm

load

low

10

kHz;

Note

3

dB

+1

dB

"Plat"

increase.

Volume

Frequency

to

100

Hz;

"11

O'clock"

Note

7

dB

increase

x1

ds

Loudness

Sw.

Non"

aa

l

Grosatalk

Aux.

Selector

I

Ac

VIVM

3V

Speaker

A

Set

output

for

0

dB

Left

NAux,"

iy

Ng"

Channel

|

Tone

Control

8

ohm

load

8

ohm

load

low

Read

right

channel

,

10

kHz

"Flat"

output

35

dB

down

Bema

Comp.

Sw.

"oFfel

Volume

"Maximum"

Mode

Switch

"Stereo"

|

east

“|

AUDIO

TEST

PROCEDURE

appropriate

supply

voltage.

Aux.

1000

Hz

Damping

Factor

Selector

NWAux

2

ih

Mode

Switch

‘Mono!

Balance

"Center"

Volume

"Maximum"

}

ee

AC

VIVM

3.0V

Speaker

A

Us

ae

8

ohm

load

high

Speaker

A

Ly

ela

8

ohm

load

low

ee

CONTROL

TEST

SCALE

MEASURE

AT

TEST

INPUT

é

READINGS

TOL

I

SETTINGS

|

EQUIPMENT

|

SETTINGS

|

posiTIVE

PROBE

|

NEGATIVE

PROBE

;

Balance

Aux.

Selector

AC

VIVM

3V

Speaker

A

Speaker

A

Set

output

for

0

dB

Control

TAux,!!

typ

Mau

i

Left

Tone

Control

8

ohm

load

high

8

ohm

load

low

Note

45

dB

drop

in

42 dB

Channel

"Flat"

output,

right

chan.

=

1000

Hz

Comp.

Sw.

"Nofe"

Volume

"Maximum"

Mode

Switch

"Mono"

Balance

CCW

Balance

CW

Note

45

dB

drop

in

42

dB

output,

left

chan,

=

fe

a

Harmonic*|

Aux,

Selector

AC

VIVM

Speaker

A

Speaker

A

Adjust

input

for

Distortion

"Aux,"

""

"g"

output

@

both

chan,

20

Hz

*

|Mode

Switch

|

Harmonic

8

ohm

load

high

8

ohm

load

low

R316

-

12.7V

0.5%

1000

Hz

"Mono"

Distortion

R326

-

15.5V

en

20,000

Hz|

Balance

Analyzer

*(R316

&

"Center"

R326

-

Volume

40

Hz)

"Maximum"

Be

a

Rh

it

-

*Note:

Power

line

Voltage

120

VAC

<2.0%

line

THD.

When

transformer

primary

is

connected

for

other

than

120

Volts,

use

Set

output

to

2,45V

(+10

dB)

Remove

load

and

note

increase

in

level

Max.

0.5

dB

AM

MW

TEST

PROCEDURE

SIGNAL

INPUT

DIAL

TEST

STEP

ANTENNA

GENERATOR

SELECTOR

SETTING

INSTRU-

ADJUST

REMARKS

COUPLING

FREQUENCY

SWITCH

MENTS

I.F.

coils

>

uae

guee

for

maximum

signal

1,

|

Connect

exter-|

External

455

kHz

Approx.

Scope,

nal

antenna

60%

mod,

600

kHz

VIVM

T207

output

terminal

thru

terminal.

400

Hz

(No

sta.)

|

@

Tape

[208

220

pF

dummy

Keep

signal

Output

antenna

level

low.

Same

AM

MW

Osc.

Adjust

for

calibration

T203

Same

as

above

Same

as

above

600

kHz

600

kHz

1

Same

as

above

|

Same

as

above

1400

kHz

1400

kHz

AM

MW

Osc.

Adjust

for

calibration

Trimmer

AM1

(F.E.

ass'y)

1400

kHz

1400

kHz

MW

R.F.

Trimmers

AM2,

AM3

(F.E.

ass'y)

above

Adjust

for

maximum

signal

Same

as

Same

as

600

kHz

600

kHz

MW

Antenna

slider

under

bracket

(See

figure)

Adjust

for

maximum

signal

(soften

wax,

then

reseal)

Same

as

Same

as

J

|

6.

Repeat

steps

2,

3,

4,

5

for

maximum.

1400

kHz

1400

kHz

60%

mod.

VIVM

&

|

Detector

Adjust

for

maximum

undis-

Distor-|

T1209

torted

output

(1%

or

less).

tion

Output

should

fall

between

Anal-

600

and

800

mV.

yzer

Same

as

Step

1

8.

Whistle

Filter

Alignment:

Connect

output

of

audio

oscillator

to

junction

of

R215

&

C225.

Set

oscillator

frequency

to

1.0

kHz,

adjust

audio

oscillator

output

for

1.0

Volt

at

tape

output.

Change

oscillator

frequency

to

9.5

kHz

and

adjust

T210

for

minimum

output.

ol

LL

AM

LW

NOTE

ae

are

installed.

AM

IF

is

aligned

at

the

factory

using

sweep

generator.

TEST

PROCEDURE

_

ne

eee

SIGNAL

INPUT

DIAL

TEST

STEP

ANTENNA

GENERATOR

SELECTOR

SETTING

INSTRU

-

ADJUST

REMARKS

COUPLING

|

FREQUENCY

SWITCH

MENTS

F

[ie

a

ee

7

9.

|

Same

as

Step

1{

Same

as

Step

1

150

kHz

150

kHz

AM LW

Osc.

Adjust

for

calibration

T204

(ee

eeeeeeeee|

|

10.

Same

as

above

Same

as

above

350

kHz

AM

LW

Osc.

Adjust

for

calibration

Trimmer

C236

ee

een

li.

Same

as

above

|

Same

as

above

350

kHz

350

kHz

LW

R.F.

Adjust

for

maximum

signal

Trimmers

C235,

C237

Same

as

above

|

Same

as

above

150

kHz

150

kHz

LW

Antenna

Adjust

for

maximum

signal

slider under

|

(soften

wax,

then

reseal)

bracket

(See

figure)

13.

Repeat

steps

9,

10,

11,

12

for

maximum.

14.

Same

as

Step

1|

Same

as

Step

1

455

kHz

AM

Approx.

Scope,

455

kHz

trap

|

Tune

for

Null

LW

350

kHz/

probe

T206

(No

sta.)}

at

IC

1

i

(aA

720)

bts

Do

not

disturb

coil

adjustment

unless

replacement

coils

Align

new

coil

using

5

kHz

generator

modulation.

Adjust

for

maximum

audio

output.

él

STEP

FM

1.

|

Dummy

antenna

(-Staare

FM-1

Same

TEST

PROCEDURE

a

SIGNAL

INPUT

ANTENNA

GENERATOR

SELECTOR

ees

eta

ADJUST

REMARKS

at

COUPLING

FREQUENCY

SWITCH

ae

——

External

10.7

MHz

Off

VIVM

Front

End

|

Adjust

for

maximum

signal

300

ohm

term.

100%

mod.

Station]

@

Tape

IF

strength

meter

indication

Use

low

signal

Output

level

as

above

|

Same

as

above

90

MHz

Same

Front

End

|

Adjust

for

dial

calibration

1

kHz

Modu-

LO

lation.

Keep

generator

output

low.

Same

as

above

Same Same

Front

End

|

Adjust

for

maximum

audio

LA

output.

Keep

signal

level

LR,

low.

LR,

No

output

Same

Off

Same

Detector

Use

center

tune

meter

(R326).

Same

as

above

Station

R316

use

DC

VIVM

con-

Use

T102

nected,

negative

to

ground,

noise

positive

to

P106.

Adjust

for

only

zero

DC

Volts.

5.

Same

as

above

|

External

|

90

MHz

|

FM

90

MHz

VIVM

T1O1

Adjust

for

maximum

output

and

300

ohm

term.

@

Tape

minimum

distortion

Use

low

signal

Output

level

T

ae

6.

Same

as

above

|

Same

as

above

106

MHz

Same Same

TCO

Adjust

for

dial

calibration

Keep

Gener-

ator

output

|

low

aes

as

above

|

Same

as

above

|

106

MHz

Same

TCA,

TCR,

Adjust

for

maximum

audio

and

TCR

OuEDUEs

keep

input

level

low

2

for

noisy

signal

Repeat

steps

2,

3,

6

and

7

until

no

further

improvement

is

noted.

Check

specification.

———_—$—______

El

MULTIPLEX

USE

19

kHz

OUTPUT

OF

MX

GENERATOR

TO

TRIGGER

OSCILLOSCOPE

HORIZONTAL

SIGNAL

INPUT

STEP

ANTENNA

GENERATOR

|

SELECTOR

pence

-

ae

ADJUST

REMARKS

COUPLING

FREQUENCY

switca

|

>=

Generator

output

to

zero.

Scope

Vertical

to

P116.

Muting

on

(19

kHz

Osc.

adj.)

Use

conven-

ient

freq.

Dummy

antenna

|

External

FM

Tune

to

R143

for

Figure

FM-1

300

ohm

term.

Gen.

stationary

waveform

Same

as

above|

Same

as

above

Same

FM

Same Same

Generator

output

1.0mV

Stereo

Note

waveform

is

synchronized

Note:

Multiplex

filter

coils

L101,

L102,

L103

and

L104

are

pre-aligned.

Do

not

adjust

unless

circuit

component

is

replaced.

If

necessary,

adjust

for

null

at

specified

frequency.

DEEMPHASIS:

With

output

level

reference

at

400

Hz,

switch

modulation

frequency

to

10

kHz.

Output

level

as

follows:

+1

dB

75

ps

13.7

dB

50

ws

9.5

dB

25

ws

4.5

dB

SCHEMATIC

DIAGRAM

TUNER

SECTION

R316,

R326

1

B

TR

O

PAM

ANTS

FM

ANT

>

EXT

GND

3004

6ND

75

OO

OOD

TUNER

SECTION

SEMICONDUCTOR

LIST

Ql01,

Q102,

Ql03..

.

...

=.

CS

9016G

or

SE

1001

Ql04,

Q105

.

........

28C

374

or

CS

9014C

Ql06.

2...

1...

sw.

©6286

374

or

CS

9014C

Ic101,

1c102

.......

.

LM

703

or

pA

703

Q20l

........2.

2...

2N

3823

or

JF

1033

AM

Integrated

Circuit

...

pA

720

Multiplex

IC

.........

wA

758

or

ULN

2244

FL

516U

INGO

X2

c

RIG.

47K

Oto.

COC00O

ANT

coiL

ye

&£

2N

9623

L2en,

eo

p202

ok

JEIO$3

_

L204

0

Cree

tue

se

e

a

c2is

*1o/0

c2i7

0.0047(M.

c7tt

DC

VOLTAGES

AT

INTEGRATED

CIRCUIT

PINS

OE-EmPHssiS

sw

PIN#

Ic101

IC

102

MA

758

BA

720

1

1.4V 1.4V

3.2V

5V

2

Seats

a

4.6V

7.3V

3

1.4V

(station)

5.2V

7.4V

0.9V

(mute)

me

Lye,

|e

4

OV

4.5V

5V

2

5

11.4V

4.5V

0.2V

0-O0-6—0

6

13V

5.0V

12V

afeel

ae

s

7

12V 12V

13.7V

0,8V

“We?|

“ig

°

A

8

a

—

ov

ake

9

1.5V

(mono)

ov

To

2.8V

(stereo)

Feo!

10

2.8V

0.7V

12V

40mA

11

1.8V

0.7V

i

CENTRE

13

2.8V

12v

METER

14

2.8V

13V

MINI

JEDEC

i5

2.5V

‘*

j

ICIOI

,IC

102

TO

78

16

13.7V

TOP

viEw

e.)

Og

oe

94-00!

oEM*

L703

REPLACE

WITH

HH.S."4-007

or

yA703

a

4-008

1

HIGH

INPUT

1

DECOUPLING

2

GND

2NC

3

Low

INPUT

3

HIGH

INPUT

4NC

4

GND

5

OUTPUT

6

LOW

INPUT

6

Bt

6

NC

7

DECOUPLING

7

OUTPUT

enc

6

Bt

14

tb

SCHEMATIC

DIAGRAM

TUNER

SECTION

R316L

PUG

TR

PAM

ANTS

FM

ANTS

EXT

GND

0,

GND

73

TUNER

SECTION

SEMICONDUCTOR

LIST

Pp

9

Eg]

|

oe

|,

lh

aa

ae

t—

apd

1

IN6O

%

~

w

al

Hatch

|"

ZEbee

|

a5)

pees]

|

ma

std

;

1

L..

x

ar

=

°

+

Q101,

Q102,

Q103..

....

=.

CS

9016G

or

SE

1001

“E

“

‘°

ad

it

We

fe

ees

see

.

Q104,

Q105..

.

....

1.

.

28C

374

or

CS

9014C

Cyt

H

a

g

ib

Syl!

nig"

Q106.........

+...

28C

374

or

CS

9014

She

cl

:

ES

fnew

age

ECLOL,,

IC102

2.2

ae

ewe

oe

IM

7.03:

or

A

703

‘

: ;

Zo

Ma

.

Q201:

3.2

ree

me

ea

ee

we

O2N°3823.0r

JF

1033

N

4

«fe

Rea

.

AM

Integrated

Circuit

..

.

wpA

720

N

5

7

|

Multiplex

IC

.......

.

wA

758

or

ULN

2244

is

¥

WA

a

y

‘

|

+

RE

€

ft

eS

Feo

cao

G

q

3

o

38

z=

oP

4

ss

aia.

a

R136

7

=

FERRITE

ANTENNA

y

\

F

=

ae

4

B

te

4

a

‘

ate

§

a

ees

B35

DC

VOLTAGES

AT

INTEGRATED

CIRCUIT

PINS

cs

PIN#

IC101

1c

102

BA

758

RA

720

1

1.4V

3.2V

5V

2

paar

—

4.6V

7.3V

3

1.4V

(station)

5.2V

7.4V

0.9V

(mute)

4

ov

4.5V

5V

5

11.4V 11.4V

4.5V

0.2V

3

|g

ns

6

13V

5.0V

12V

Ou

a

oo.

7

12V 12V

13.7V

0.8V

ian

ee

Oma

a

8

ances

a

ov ov

ze

EE

Wes

9

1.5V

(mono)

ov

ae

8

2.8V

(stereo)

10

2.8V

0.7V

11

1.8V

0.7V

15K

en

oma

2

2.7V

0.7

4

|

ev

13

2.8V

12V

=

CENTRE

14

2.8V

13V

MINI

jepee

=

METER

15

2.5V

4

\

IC

101

,IC

102

TO

7e@

16

13.7V

TOP

VIEW

e

:)

5

rs

bd

4-00!

oem*

LM703

REPLACE

WITH

HH.S."4-007

or

A703

—_—_—

4-008

|

HIGH

INPUT

1

DECOUPLING

2

GND

2.NC

3

LOW

INPUT

3

HIGH

INPUT

anc

4

GND

5

OUTPUT

8

LOW

INPUT

6

Bt

6

NC

7

DECOUPLING

7

OUTPUT

@NC

8

B+

SCHEMATIC

DIAGRAM

Oot

AMPLIFIER

SECTION

Le

R316,

R316L

©

tape

ouT

4

R70!

IN/OUT

ere

L

VRGEO3SA

1

«

R6IG

cé6ll

R6IB

P60!

TAPE

OUT

‘a

I

als

Se

a

RIN

Seg

tets

ss

$5

os

.

aa

3

ot

|

zi

:

2a

eS

Serre

am

LC

a

pan

Pa

f

TAPE|

MON

MODE

cO|MP

873

(8

7

@

@—~,

TO

PI0E

1]

C

TO

Pi04

Pe604

fs]

«

°°

O20

x

82a

C706

2

°

aie

«

.0033

.

0

8

Fs

i.

8 3

z

z 6

z

5

P6os

&]®

P6r!

=

“

ms

“

t

;

¢

=

2

oO

S

2

e

ie

3

1

K

CTO7

FILJTER

0035

FILITER

z

|

cay

4

m

ee

eo

TS

Rap

Raz0

33K

14

7OR|

:

CHS)

C416)

68"

sh

OUB2

(M)

27K

|

AL

yreo.

100

P6IO

C4I7

TO

FM

PCB

err

Pilz

PHONO

9633

rR

©

O

MPS9633D0r

U

a

{x

c.608

pris

PHONO

aats

=\2

°

L

©

O

x

S732

2

702

5

elo

@

5.0047

DECK

3

mic

[|

K40148

L

o

:

2

TRANSFORMER

re

2

P/N

35023

a

<Aq!

«

ry

=

=o

=

aie

2a

logy"

x4

=

i

tTe

c4oa

|

+7

P906

=

[eerr

td

z

_

4

6

401

+1.3VlQ

402

AAG

2

9

3

C1000

BL

96330

€

+.04V

R

406465"

°

=

<

30K

s

z

2

F3

al,/8

:

caw

=

4

rao7

Raoe

=] |S

“4

2a

47K

-

7

3

L

w

a

3

wi

2

x

5:

:

&

a

<

=

oO

316/R316L

2

+

Rae

i.

K40149]

_26y

~26v

R

U

\OTES

:

NOTES

ouT

a

IN

P

—-x

:

Resistance

in

ohms

+10%

1/4

watt,capacitance

in

microfarads,

unless

otherwise

specified.

it

ag

|

L

TO

PIT

ie

fa)

».

Arrowheads

indicate

main

signal

path.

FM

RF

B+

=~

joy

30mA

‘a

:

eo

4

:

.

TO

PHO

ACCESSORY

Po

)

Unless

otherwise

specified,

all

DC

voltages

+15%

measured

with

respect

to

chassis

ground,

OSC

KILL

wi

using

VIVM,

power

line

120V

AC,

300

ohm

external

antenna

terminal

terminated

with

300

ohm

TO

P210

=

resistor,

tuner

off

station

and

input

selector

in

"FM"

position,

AM

voltages

measured

off

AM

RF

B+

Wi

station

with

selector

in

"AM"

position,

LAMP

RATING

=

a

a.

DC

Offset

Voltage

-

With

no

signal

applied,

read

0

volts

+25

mV

at

speaker

A

output

terminal

eV

4ome.

R

Fo]

(25

mV

is

1.25

mA

on

triplett

630A

12

mA

scale).

fey

AOR.

POWER

CORD

5.

Bias

current

of

output

transistors

is

measured

as

follows:

Set

VOM

to

12

mA

range.

Measure

SV

6OmA

5

22

RECEPTACLE

current

across

both

0.27

ohm

resistors

on

the

driver

amplifier

board.

Read

1.2

mA

on

triplett

avreowk

c

es

F4

630A

on

12

mA

scale.

Use

same

procedure

for

other

channel,

Allow

5

minute

warm-up

before

™

O

adjusting

bias,

(See

also

Test

Procedure.)

i2v

40mA

x

2A

7

"

Fe

:

©.

FM

AGC

Voltage

(Front

End

AGC

Terminal)

+.10

to

-2.10V

with

0

to

100K

uV

signal

fed

into

i

t

2

*

300

ohm

external

FM

antenna.

330

IN

kx

=

a

On

4

Iw

Sy

7.

The

following

controls

in

the

left

channel

are

mechanically

ganged

with

identical

controls

in

OTe

er

ecTOR

.

0

the

right

channel.

BASS,

TREBLE

&

VOLUME

le)

St

.

6

DECK

Rotary

switches

§$-]

and

S-2

are

shown

in

maximum

counter

clockwise

position

(Position

1).

*

positions

are:

1.

MIC

AUDIO

AMPLIFIER

TRANSISTOR

LIST

2,

PHONO

MODEL

NOS.

R-316/R-316L

3.

FM

K40l41

4.

AM

Q401,

Q403..

2...

1

ee

«

BC

109

or

28C

1000

5.

AUX

Q402,

Q404

.

2

1

2

1

ee

ss

+

MPS

9633

or

BC

109

(Front

decks

shown

from

knob

end

and

rear

decks

shown

from

end

opposite

knob.)

Q601,

Q602,

Q603,

Q604

. .

.

MPS

9633

or

2SC

1000

Q801,

Q802,

Q811,

Q812....

.

28C

374

or

BC

521

9,

Power

Switch

is

mechanically

ganged

to

speaker

selector

switch.

Q803,

Q809,

Q813,

Q819.

.

2SA 661

or

MPS

A56

Q804,

QB14..

2

1

ewe

e+.

MPS

9630

or

28C

372

NOTE:

MODEL

R-316L

.

‘Indicator

lamp

for

LW

and

MW

in

long

wave

models

are

wired

directly

to

AM

P.C,

board.

Q806,

Q816..

. .

«+

+

++

+ +

+

MPS

AD6

or

FCS

1860

‘

F

Q805,

Q8I5.

.

1s

ts

ss

+

MPS

9630

or

28C

372

Delete

filter

switches

MPX

and

AM.

Add

band

switches

LW

and

MW

shown

1.

Fuses

Q808,

QB18.

.

2...

ss

ee

+

MPS

9680

or

28A

495

, 3

,

—_—

Q807, Q810,

Q817,

Q820.

.

. .

.

TIP

31B

or

28C

1173

on

schematic

diagram,

tuner

section

of

R-316L.

Speaker...

4.4

+ + +

+

2-0A

Normal

blow

Q901,

Q903,

Q904

. . .

.

«~~

28C 374

or

BC

521

Dial

and

Function

Lamp...

+

Suitable

lengths

of

#38

SWG

copper

wire

(0,006

inch,

0.15mm

dia.)

Power

F-l

.

,

vee

ew

ee

©

100-120V

.

1.5A

Slow

blowing

time

delay

type

NOTE:

ALTERNATE

DEVICES

ARE

FOR

USE

IN

THIS

AMPLIFIER

ONLY,

THEY

ARE NOT

.

220-240V

.

0.75A

Slow

blowing

time

delay

type

NECESSARILY

APPLICABLE

TO

OTHER

CIRCUITS,

Time

delay

type

--

2.0A

Pigtail

leads,

wired

internally.

(May

not

be

used

in

all

production

units)

Power

F-2

, ,

18

19

TAPE

IN/OUT

SCHEMATIC

DIAGRAM

AMPLIFIER

SECTION

R326

TAPE

out

R70!

2207

isa

REQ2

1OK

copy

TAPE

OUT

R

LOW

FILTER

HIGH

FILTER

c70s

vR

1OOK

MODE

SC

1000

BL

+.04V

R418

IN

|

c

{

STEREO

TO FM

PCB

PH2

C6Q7

|+66V

0602

aioe

MPS9633D0r

U

ON

@

@—7TO0

Plos

K40148

|

cE

TO

P104

PHONES

TRANSFORMER

P/N

35025

Deos

MA

150X2

‘ai

ic076

3 7

z

«

rae

$

R407

R408

Sto

pa

3K

470K

6

C404

C406

elt

rs

v}o

peo

cD

0044

jO

0022

0.0062

(Mm)

(mM)

SPEAKER

8B

+

[rece

1

—32v

4

pasos

CARTRIDGE

TYPE

DIAL

LAMPS

R326

NOTES

K40149

NOTES:

1.

Resistance

in

ohms

+10%

1/4

watt,

capacitance

in

microfarads,

unless

otherwise

specified.

x

in

"AM"

position,

[ed

2.

Arrowheads

indicate

main

signal

path.

TO

PIT

wo

FM

RF

B+

oz

4

s

35

.g5

otherwise

specified,

all

DC

voltages

+15%

measured

with

respect

to

chassis

ground,

To

Plio

=

i

ne

120V

AC,

300

ohm

external

antenna

terminal

terminated

with

300

ohm

OSC

KILL

a

talion

and

input

selector

in

"FM"

position.

AM

voltages

measured

off

TO

P2I0

<

AM

RF

B+

Ww

a

wn

LAMP

RATING

L

i

7

j

.

F

qsi4

SUS

0

B13

es

4,

DC

Offset

Voltage

-

With

no

signal

applied,

read

9

volts

+25

mV

at

speaker

A

ourput

terminal

12V

40mA

oo

S

MA18O

1.25

mA

on

triplett

630A

12

mA

scale),

o}x

Q

pals

12V

40mA

+29V

20

or

2SC

372

5.

Bias

current

of

output

transistors

is

measured

as

follows:

Set

VOM

to

12

mA

range,

Measure

on

‘

a

AC

MAIN

current

across

both

9.27

ohm

resistors

on

the

driver

amplifier

board,

Read

1,2

mA

on

triplett

<4

Re2s

een

ogi2

55V

630A

on

i2

wh

scale,

Use

same

procedure

for

other

channel.

Allow

5

minute

warm-up

before

8V

6OmA

C3

7b

'k

C3T4X

2

adjusting

bias.

(See

also

Test

Procedure.)

lev

40ma

|

. &

6,

FM

AGC

Voltage

(Front

End

AGC

Terminal)

+.10

to

-2.10V

with

0

to

100K

yV

signal

fed

into

Fy

se

300

om

external

FM

antenna,

be

J

t

.

560

Ole

zy

7.

The

following

controls

in

the

left

channel

are

mechanically

ganged

with

identical

controls

in

~

VOLTAGE

SELECTOR

~9V

Prey

the

right

channel.

BASS,

TREBLE

&

VOLUME

PLUG

0608

asin

7

co

0044

ms

—.58V

fige!

ace!

ran

8.

Rotary

switches

S-1

and

S-2

are

shown

in

maxiaum

counter

clockwise

position

(Position

1).

ie

Positims

are:

AUDIO

AMPLIFIER

TRANSISTOR

LIST

4

me

<

aed

+3IV

0820

x

:

=

“TFs

rroteol

.

bee

MODEL

NO,

R-326

ase

ore

2,

PHONO

-32v

"ps04

ass

of

SL

3.

FM

+

O

ALAM

Q4ul,

Q4U3

.

2.

2...

.

28C

1000

BL

or

BC

109

iN

5.

AUR

Q402,

Q404

.

2

2.

2

1

we

1.

MPS

9633

or

BC

109

K40140

.

Q601,

Q602,

Q603,

Q604

.

. .

MPS

9633

or

2SC

1000

(Front

decks

shown

from

knob

end

and

rear

decks

shown

from

end

opposite

knob.)

Q801,

Q802,

Q81l,

Q812...

. .

.

28C

374

or

BC

521

;

Q803,

Q809,

Q813,

Q819

.

2SA

661

or

MPS

A56

9.

Power

switch

is

mechanically

ganged

to

speaker

selector

switch,

Q804,

Q814

. +

+e

+

ws»

MPS

9630

or

28C

372

Q806,

Q816.

. .

.

1...

.

MPS

AO6

or

FCS

1860

10.

Indicator

lamp

for

LW

and

MW

in

long

wave

models

are

wired

directly

to

AM

P.C.

board,

Q805,

QB1I5

.

2...

1

ew...

MPS

9630

or

28C

372

Q808,

Q818..

2... 2...

.

MPS

9680

or

2SA

495

11.

Fuses

Q807,

Q810,

Q817,

9820...

.

PT

3055

Q901,

Q903,

Q90%4..

.

2...

. .

28C

374

or

BC

521

|

Speaker

ss

eee

»

.

«.

2.54

Normal

blow

Dial

and

Function

Lamp

.

Suitable

Lengths

of

#38

SWG

copper

wire

(0,006

inch,

O.15mm

dia.)

ALL

DIODES

(except

zeners

and

power

rectifiers):

MA

150

or

IN

4148.

|

Power

Fel

«6 se

+

ee

e

© ©

100-120V

. .

.

2.54

Slow

blowing

time

delay

type

|

ee

eee

ee

220-2400.

. .

1.25A

Slow

blowing

time

delay

type

NOTE:

ALTERNATE

DEVICES

ARE

FOR USE

IN

THIS

AMPLIFIER

ONLY,

THEY

ARE

N(T

Power

-2.

«+

+

©

ee

+

« «

Time

delay

type

--

3.0A.

Pigtail

leads,

wired

jnternally.

NECESSARILY

APPLICABLE

TO

OTHER

CIRCUITS.

(May

not

be

used

in

all

production

units)

SCHEMATIC

DIAGRAM

MODEL

NO.

T526

+98

ANdino

2

oN

9

indNt

M01

S

ONS

&

ANdN!

HSIH

€

ON

9ONINdNOD3C

|

800-¢%

——

€OLV7

10

L00-b,

SHH

HALIM

39V1d3u

100-6*

M3IA

dol

ez

oL

201

O1'

10191

o303r

MEWS

30

ANS

/4~00

O

w0193735

Of0SE

N/d

UBWYOISNVYL

9y

Aw'si

aau

ale

o

za

3

{2

8

°

bn

°

ste

3°

2

=

\zd|

Od

C)

O

Oo

6

1]

i

]

=

O

0

9

|

O

ms

USN

49

zZx(w)

0129

(erp

umgT*g

‘YoUT

90G'0)

a1tm

taddoo

OMS

gey

JO

SYIBUET

@TqPIING

*

ye

g

Pur Z-4

dwey

uotjoung

pue

[eIg

(sztun

uotjonpoad

{Te

ut

pasn

eq

you

Aey)

*AT[BuIOIUT

pettm

‘eddy

Burmoqq

TeWIoU

{TeIBTd

WoL*O

°°

CT

TT

8

tt

End

AaMod

adXj

B8utmoTq

TewION

W/E'0

°

*

AOHZ-OZZ

CCC

TT

Tt

adky

Butmotq

Teron

¥oL°O

°°

*

AOZT-OOL

‘°°

tt tt

tt)

Teg

aanog

Sesng

*9

“preoq

‘9'd

Wy

02

A[209TTp

pai—M

are

s[apow

aAen

Buoy,

UT

MY

pue

MT

JoZ

dweyT

JoJeoTpuyT

“¢

WY

7%

Wa

1

teaqe

suoTz}sog

‘(]

UOTITSOd)

uotzTsod

astmyoOTO

1szUNOD

wNUTxXeEW

UT

UMOCYS

ST

YOITMg

ATeJOY

*H

spuuajUue

Wy

TPUIeIKe

WYO

COE

OUT

pay

TeUBTS

AM

YOOT

O2

O

UIT

AOT*Z-

OF

OT*+

(TeUTWIeL

ODV

PUY

JUOTZ)

eBeITOA

DOV

WA

“EC

ino

“dN

im

as

1

ima

\

1

ae

1

morS

5A]

tox

as

wat

a)

tozw

WWAS

ASZ

5

SION

ASE”

“LWLs

ASI"

3SION

AS'®

COI

w

WOEZEL

NZ

1020

GZ

AND

OOF OND 1X3

ANY

Wd

ANY

WY

ON

8

‘uotitsod

,Wy,,

UE

10q9eTaS

YIM

UOT

EIS

ONINdNodad

2

JJO

painseaw

sa8eqjoA

Wy

‘uoTatsod

,Wa,,

UT

IoJI@eTes

JnduT

pue

uorae3s

Jyo

zeunq

‘i0j}stsat

+a9

wyo

OO€

UITM

pazeuyMIaZ

[eUTWIa]

eUUeJUe

[eEUIEIKS

WYO

OOE

‘OV

AOZT

PUTT

IJeMod

‘WALA

3uTsn

ANdiNo

S

‘punoa3

stsseyo

03

joedsaz

YRTM

peinseeu

YC}

seSeITOA

DQ

11e

‘patytoods

astmisyyo

ssatun

*Z

ONe

ANdNI

MOT

¢

*patytoods

astmzayjo

ssaqtun

‘sperejoiotm

ut

aoueqToedes

‘32em

4/1

%OTF

SwYyO

UT

soURISTSeYy

“T

ONS

2

<

ANdNI

HOIH

1

?SHLON

S3LON

£OLWT

N30

8

s

WZGL/9TSL

(se)

N

!

id

AL‘ET

91

did

AS*Z

a

INIW

ACT

Az

9

AzL

A8‘Z

€l

AL‘O

AL‘Z

zt

AL‘O

ABT

u

AL‘O

Ag*Z

ol

(081938)

Ag*Z

€LI1

98%

10

MIE

dIL

tt

206d

Ao

(ouom)

ag"

6

€106

SO

Jo

mE

OSZ

*

°°

06D

‘E06D

‘106d

40

AO

=—

=

8

KINO

192$-L

¥

976-1

ABO

AL‘EL

Azt

AZT

l

Az

:

y7Z

NIN

20

gsc

WX

*

6

tt

8

tt

OT

xaTd

Tan

Fe

hes

ean

are

i

O%L

wf

*

aynoazD

pazerZequI

WY

AS

AO

‘AO

»

€€Ol

af

20

E7BE

NT

CTT

TTT

tt

Tozd

(eanw)

A6'0

Le

wrt

wis

conan

art

tg

AC

L

Ag"

a

—

z

VWOE

Adal

Dyl06

S930

HE

SZ

tt

SOTO

OTD

.

:

AS

AZE

A

1

SdWV1

¥3L3W

Tool

dS

20

99106

SD

*

°°

*

EOTd

‘zOTd

‘TOTd

71

ans

vuos

As

oz

wr

ese

vr

ZOT1

TOOL

#NId

SdWV1

4YO19873S

‘i

pee

975-1

°8

9EE-Y

‘9ZE-Y

“SLE-Y

LSIT

HOLONGNODIWAS

NOILO3S

H3NNL

SNid

LINDYID

GALVYDILNI

LV

SADVLIOA

9G

+8

NV

¥YOL03738

OL

=

°

+8

WS

i

O

=

4no

3

adVL

O

2

=f

O

a

oa

eo

m

= 4

-

=<

a v

-

m

>

5

r

—

43437

ANd

1NO

e

a

>

ped

=.

x

'

is/w

waits

wats

a

ateviewa

(©)

=

4

ss

ae

OO

3

oe

oie)

wore

282

JwNols

=:

w313W

1

NL

3Y1NaD

O-

we

w

A

O

Q

XN

©

O

Wa

SU3IdI

LOSE

2

|

é

+8

poe

O

Lyaian_J

VND!

fe

vwOow

Azi

dWV7

1S

yu

Q)

zxiv0'oO

xuvooyy

—

i

ry

Sy

$

=

°.

2.

wajesooo

B

roach

vez

F

60297

N

+a8

ANdino

2

oN

9

LNdNi

MO1

S$

ONS

»

ANdNI

HOIH

€

ONS

9NI1dN0930

|

800-»

OL

V7

s0

200-+,S'HH

100-¢"

—_——..._»>

HiIM

39V1d3¥

M3IA

dOL

201

O1'

10191

82

OL

o303r

ANG

/1¥00

0

4¥019373S

ac

Boe

ov

AWG!

Og0ge

N/d

UBNYOSSNVYL

SCHEMATIC

DIAGRAM

MODEL

NO.

T526L

ZHNBE

ZHAE!

zor

1010

7HM

OE

=H

NE!

MS

SISWHdANI-

30

$

vuoe

Az

SdAV1

Yas

ON

8

ACT

ONINdNODIG

L

Aaa

+89

AL‘O

Andi.no

¢

AL‘O

OND

ANdNI

MOT

€

40

aNd

2

Aarg

ANGNI

HOIH

1

i

Az*0

£0LW7

,W30

Ae

8

s

AY’

L

ACL

AS

ozL

yt

1

»

dia

INIW

vwos

AB

SdWV1

¥O193

73S

are

|

+a

HOLIMS

MW

—

MT

J

(2)

10:0

AL‘ET

AS*Z

Ag*e

Ag*Z

AL‘Z

Ag*T

Ag*Z

(082838)

Ag*Z

(ouom)

AS*T

AO

—

AL‘EL

AZ

AO’S

AET

AS"?

Av

tT

AS"?

AO

(23nw)

A6°O

AZ*S

«=

(uoT3eas)

ANT

AQ"?

a

Ate

AY'T

ese

vv

ZOTOL

SNid

LINDYID

GALVHOAINI

LV

SADVLIOA

9d

e4lt

OS2@

70

ate

dIL

* ° *

*

€106

SO

49

W/E

OST

*

"Ct

XINO

1976-1

¥

y7Z

NIN

10

gos

WH

st tt

oz

vY

te

€€Ol

af

20

E7BE

NZ

€oL

we

z0

€OL

WI

7

Tt

tt

OV106

SO

40

#4€ OST

*

O”106

SO

429

Hl€ OST

*

"Tt

1OOI

aS

49

99106

SD

*

"tt

91

st

vas

€1

Zl

ul

ol

6

—

8

AZT

Z

AT

9

AY

IL

S

AO

”

Av

T

€

—

z

AvT

as

TOLOL

#NId

tee

te

296d

7060

‘€060 ‘106d

92S-L

OT

xeTdta

ny

JENDATO

payes8aquy

WV

vee

197

*

+

ZOLOI

‘1OTSI

pare.

&

POOL

"+"

cord

“701d

€o1d

‘zZo1d

‘told

92G-

1

8

9EE-H

‘9ZE-H ‘OLE-Y

ASI1

YHOLONGNOSIWES

NOILOSS

YANNL

AOO!

Vi

suzldiLoae

EL

OS

20

vwor

Ai

aw

is

¥v

0000

a>

>|

2010

ova

gi

(d)

4

wrzz

NIN

42d

4g,

1

vi

ot

ry

fe)

zz

xsl

|

»

6219

|

a

2

jo

uf?

a

x

8

“ig

e

nm

x

an

~

x

GA

oI}

Meanyva

("eTp

umgt*¢

TeI1TA

aTIsTUM

~~

O1@L

doz9eI@G

--

=

(MOPTA)

6071

“US

oo

(@n1d)

8021

‘aL

~~

(83

TUM)

LOzL

dex_

zHA

SS

--

(Pex)

902

‘aru

‘fpy

yon

--

SOZL

‘OSO

MT

--

(pea)

70ZL

“fpy

pug

TH

“SU

MT

--

LEZ

"OSO

MN

--

(peu)

€0zL

“fpy

pug

TH

‘OSO

MI

--

9€Z9

‘EU

MT

--

(@8uet0)

7071

“(py

pug

TH

‘dU

MT

--

SEZ

"EM

MN

--

(MOTTAA)

1071

NOILVOISILN3GI

1109

NOILOIS

YANNL

JAVM

ONOT

‘yout

9Q0°O)

a4tm

reddoo

oms

g¢#

JO

syaBUaT

eTqeztIngs

*

Hg

pue

Z-g

duey

uotjoung

pue

[eIg

(si

fun

uotjonpoid

[[e

UT

pasn

aq

Jou

AR)

“AT[euIeIUT

pert

‘addj

ButMoyq

TRmIou

TTeIBtd

voL"O

‘°C!

tT

tt

Eng

teMm0g

addq

Sutmotq

TewioN

VEO

*

AODWZ-OZZ

TTC

TT

Tt

adsq

Butmozq

Teuwtoy

WSL'O

*

AOZI-OOT

*

°

7

tt

ttt

[ng

remog

sesng

9

“pre0g

‘O'd

WY

01

AT}JOeAITp

peztm

are

STepow

eAeM

BuO,

UT

MY

pue

MT

Joy

dmey

aojyeoTpur

*¢

:@1R

suotzIsod

WY

7%

Wi

‘T

“(7

WoT

Isog)

uoTITSod

esTMyOOTS

AejUNOD

wNUTXEW

UT

UMOYS

ST

YoITMS

ATeQOyY

“Hy

‘euuaque

Wy

TeUIeI

xe

Wyo

COE

OIUT

paz

TeUsTS

AT

HOOT

OF

O

UIT

AOT'Z-

OF

OT'+

(TeUTWIeL

DOV

PUG

JuUoIg)

BBEITOA

DOV

WA

‘EC

JJO

painsrew

sa8eq]oOA

Wy

‘uot3tsod

‘uotjztsod

|

Wa,,

UE

JoJDaTes

yndutT

pue

uot

eIs

Jjo

rzsuN}

‘10}sTseA1

uNY,,

UT

10ID9eTasS

YIM

UOT

EIS

wyo

OO€

YIFM

paleuTuIsa]

[TeUTWIa}

PUUaJUe

TeUIEIXS

WYO

COE

‘OV

AOZI

UTT

rzemod

‘WALA

3utsn

‘punoa8

stsseyo

0}

30adsai

yITM

peinseeu

YT}

saBeI{oA

oq

I1e

‘petytoeds

astMrsyIO

ssatun

°*Z

‘patytoads

asymzayjo

ssaqtun

‘speteyoiotw

uy

sourztoedeo

‘33eM

4/1

%OTF

SwWYO

UT

aoUeISTSay

*]

ind

190

aaxld

TVNOIS

yuaL3W

3NNM1

381N30

SALON

S3LON

TWzgL/9z7S1

TAN

Lndino

wauta

|

nd

yang

ow

|

era

|

\

'

\

f

:

OF

wa

'

O01

y !

bees

ey]

et

ee

SA

oe

afsoload

Binw

Hou

HO

Lugiawy};

+8

WNOIS

e

z

7

au

+@n¥

m1

VNNBLNY

3ulgyas

2s0

nN

gs

Wd

df

tf

>

102

9

Wed

——_—_J

ne

St

OND

OOF

OND

1x3

Inv

Wd

anv

on

25

24

Scott R-316 User manual

Popular Stereo Receiver manuals by other brands