Harman Kardon am-413g, LS-169G service manual

*

(

N A VSHIPS

91905

INSTRUCTION

AMPLIFIER,

DYNAMIC

BOOK

for

AF

and

AM-413/G

LOUDSPEAKER

(,0

LS-169/G

HARMAN-KARDON,

52

West

BUREAU

New

OF SHIPS

York

L_____________________

Houston

12,

NAVY

*

INC.

St.

N.Y.

DEPART~1ENT

~

Contract NObsr52352

Approved

by

BUShips:

10

April

1953

Effective Pages

AM-413/G

LIST

NAVSHIPS 91905

and

OF

EFFECTIVE

LS-169/G

PAGES

FRONT

MATTER

PAGE

NUMBERS

Title

A

to
to
to
to
to

page

C

CHANGE

IN

EFFECT

Original
Original
Original

Original
Original
Original

PAGE

NUMBERS

to
to
to
to
to

to

CHANGE

IN

EFFECT

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Original
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MATTER

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From:

To:

Subj:

DEPARTMENT

BUREAU

WASHINGTON

Chief,

All

Installation,
tenance

Instruction
quency
Dynamic

NAVSHIPS

Bureau

Activities

of

Amplifier

~udspeaker

91905

AM-413/G

OF

OF

2S.

of

Concerned

Operation

the

Subject

Book

NAVSHtPs

THE

SHIPS

0.

C.

S~ps

for

AM-413/G and

LS-169/G

9190s

and

NAVY

with

and

Equipment

Audio

LS-769/G

Main-

Fre-

the

Code

10

fN

ftCP'C..Y

993-100

April

ftCrl:ft

1953

Prornulgoting Letter

T'O

1.

This
subject
receipt,

2.

When

this

publication

3.

Extracts

be

made

other

4.

tronics
to
Printing
books
cluded

in

and
250-020,

Department

All

the

are

the

Electronics

is

the

equipment

superseded

from

to

facilitate

Navy

requests

publications

nearest

Office.

in

Index

District

distributed,
the

Bureau

of

instruction

and

is

in

by a

shall

this

of

When

Bureau

Publications,

H.

Chief

later

be
publication

the

Defense

for

should

Publications

changes

notice

of

Ships

of

N.WALLIN

of

book

for

effect

edition,

destroyed.

preparation

Publications.

NAVSHIPS

be

directed
or

revised
will
Journal

Ships

General

NAVSHIPS

Bureau

the

upon

may

of

Elec-

and

be

in-

and

B

Correction Page

NAVSHIPS 91905

AM-413/G

and LS-169/G

RECORD OF CORRECTIONS MADE

FRONT

MATTER

CHANGE

NO.

DATE

SIGNATURE

OF

OFFICER

MAKING

CORRECTION

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ORIGINAL

FRONT

MATTER

NAVSHIPS 91905

AM-413/G

Contents

and LS-169/G

Paragraph

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

] .

2.

3.

4.

5.

6.

7.

8.

Introduction
Audio

Amplifier

Dynamic

Equipment
Equipment

Shipping
Vacuum

Reference
Electrical

Electrical

General

Theory
The
The

Volume

Triode

Block

Description

of

Cathode

Differential

Compression

Clipper

Diagram

Dynamic

TABLE

Section

1 -

GENERAL

OF

CONTENTS

DESCRIPTION

--------------------------------------------------------------------------------------------------------------------------------------------------­AM-413/G

Loudspeaker

Supplied

Required

Data

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

Tube

Complement.

Data

------------------------------------------------···------------------------------------------------------------------------------------------

Characteristics
Characteristics

of

Negative

Feedback.

Follower

Amplifier

......

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

LS~169/G--------------------------------------------------------------------------------------------------------------

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

But

Not

Supplied

__________________

of

Audio

of

Dynamic

Section

Urcmts

2-

___________

............

....................

........

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

_______________________________________________________________________

-----------·-·-·-.

Amplifier

Loudspeaker

THEORY

------------·----------

_____

AM~4l3jG_____________________________________________________________________

LS~169

O:F

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

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

---------------------------------····---------·······------------···--------·-···---------------····--------­..

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

_________________

.

______

__

____________

_________

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

____ _ ____ ____ _ _____

_____

.___________________________________________________________________________

jG_____________________________________________________________

OPERATION

____

-------

-------------------·-

_______ . _____

________ _ _______

_ _

_____

----------············----------------------------------------------------······--------···-------------------------------------------------···

Loudspeaker

LS~I69fG·----·-···---------·-····-··-------·-·······------······------------------------·-----------------------------

Page

1~1

1~1

1~1

1 ~ 1

1~2

1~2

1

~2

1~2

1~3

1--3

2~

I

2~I

2~I

2~I

2~3

2~3

2~3

2~6

(_

I.

2.

I.

2.

I.

I.

2.

I.

2.

Installation
Adjustment

Audio

Amplifier

Dynamic

Emergency

General
Operation

General
Trouble

Trouble
Shooting

AM~413jG

Loudspeaker

Maintenance

Test

Shooting

Audio

Section

Section

..............

LS~I69jG

Section

Section

Section

-------------------------------------------------·-······-----------------------------------------------

................................

5-

OPERATOR'S

6-

PREVENTIVE

7-

CORRECTIVE

Procedures

Amplifier

AM~4I3/G......................................................................................

Section 8 -PARTS

3-

INSTALLATION

4-

OPERATION

-----·-······----·······------------------·····-------------------------------

MAINTENANCE

MAINTENANCE

MAINTENANCE

........................ ·------------·················---------····--····-···---········-------·····

LISTS

INDEX

3~I

3~I

4~I

4~I

5~0

6~I

6~I

7~2

7~2

ORIGINAL

Illustrations

NAVSHIPS 91905

AM-413/G

and LS-169/G

FRONT

MATTER

Figure

l~l

2~1

2~2

2~3

2~4

2~5

2~6

2~7

2~8

2~9

2~10

2~ll

2~12

3~1

3~2

Audio

Simplified

Amplifier

Block
Amplification
Use

of

Negative
Cathode
Cathode

Cathode
Basic

Basic
A

Block
Schematic

Cable
Cable

Follower
Follower

Follower

Principles

Compressor

Triode

Diagram

Connections

Connections

Clipper

of

AM~413/G

Diagram

Without

Feedback

and

of

Compressor

of

Audio

Dynamic

for

Audio

for

Dynamic

LIST

OF

ILLUSTRATIONS

Title

Section I -GENERAL

and

Dynamic

Section

Negative

of

2-

Audio

Feedback

THEORY

Amplifier

.............................................................................................. .

DESCRIPTION

Loudspeaker

OF

OPERATION

AM-413/G

LS~l69/G...................................................

.................................................................. .

............................................................................................................................ .

Differential

Amplifier

Loudspeaker

Amplifier

Circuit..

AM~413/G

LS~l69jG

Section

3-

Amplifier

Loudspeaker

........................................................................................ .

.................................................................................................. .

...................................................................................... .

...................................................................................... .

INSTALLATION

AM~413jG...............................................................................

LS~l69/G.......................................................................

Page

1~0

2~0

2~0

2~0

2~2

2~2

2~2

2~2

2-4

2~4

2-4

2~5

2~6

3~0

3~0

4~1

4~2

5~1

7~1

7~2

7~3

7~4

7~5

7~6

Operating
Operating

Location

Failure
Audio

Report,

Amplifier

Terminal
Terminal

Voltage
Schematic

Controls
Controls

of

Tubes,

Board
Board

and

Resistance

of

of

of

Section

Fuses,

Section

Sample

AM~413/G

(TBIOI),
(TBI02),

Audio

Amplifier

Audio

Amplifier

Dynamic

and

Section

Loudspeaker

5-

Electrolytic

7-

4-

OPERATION

AM-413/G...............................................................................

LS~l69/G.......................................................................

OPERATOR'S

MAINTENANCE

Capacitors...........................................................................

CORRECTIVE

MAINTENANCE

Form.....................................................................................................................

Chassis
Component
Component

Chart

with

Panel

open

.........................................................................

Placement
Placement

Diagram...............................................................

Diagram...............................................................

...................................................................................................................

AM-413/G...............................................................................................

4~0

4~0

5~0

7~1

7-4

7~5

7~5

7~5

7~ll

~

II

ORIGINAL

FRONT MATTER

NAVSHIPS

AM-413/G

91905

and LS-169/G

Tables

(

(

('

Table

1-1
1-2
1-3

1-4

5-l

6-1

6-2

7-1
7-2
7-3
7-4

Equipment
Equipment
Shipping

Vacuum

Emergency

Maintenance
Operation

Trouble
Voltage

Tube
Winding

Data

Tube

Shooting

and

Ratings

Data

LIST

Section

Supplied
Supplied

Maintenance

Test

Check

Resistance

for

Amplifier

for

Loudspeaker

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

Complement

Section

Section

Schedule

Procedure

Section 7

1-

...........

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

5-

6--

..............

...........

--CORRECTIVE

OF

TABLES

Title

GENERAL

AM-413/G

LS-169

OPERATOR'S

PREVENTIVE

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

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

DESCRIPTION

.........

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

jG

......

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

MAINTENANCE

MAINTENANCE

MAINTENANCE

Page

1-1
1-2
1-2
1-2

S-0

6-1
6-2

7-3
7-6
7-8

7-9

8-1
8-2

8-3

8-4

8-5

(

(~

List

of

Major

Table

Cross

Applicable

List

of

Reference

of

Manufacturers-------------------------------------------------------------------------------------------------------··----·--··--------···------

Units

Replaceable

Parts

Color

Codes

Section

.........

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

Parts

......

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

LisL·-----------------------------------------------------------------------------------------------------------------------

and

Miscellaneous

8-

PARTS

Data_________________________________________________________________________

LISTS

_ _

8-1

8-2

8-12
8-13

8-14

(c

ORIGINAL

Ill

Guarantee and
Installation

Record

The

equipment,
batteries,
for a period
acceptance
found
repaired

United
to
Contractor
the
notified
result

above,
it

is
design
eaid
prising
design,
subject
redesigned

to

or

States

the

Government;

defect

thereof

of

normal

To

the

is

of

also

with

item,

such
such

to

rubber

one

and

of

one

by

the

be

defective

replaced,

designated

to

make

appears

in

writing

expected

extent

guaranteed,

but

item.

the

the

Contractor's

the

understanding

not

less

item

furnished

item

will

hundred

AM-413/G

including

material

year

from

Government

as

to

material,

f.o.b.

any

by

the

provided

repair

within

or

the
within a reasonable
shelf

equipment,

design

subject

than

two

under

be

conclusively

percent

NAVSHIPS 91905

and LS-169/G

GUARANTEE

all

parts

and

spare

normally

the

with

Govemment,

that

replacement

aforementioned

life

including

to

the

that

of

(100%)

consumed

date

of

the

workmanship

point

within

such

deterioration.

or

is

of a design

foregoing

if

ten

percent ( 10%)

any

such

the

contract,
presumed

correction

delivery

understanding

without

guarantee

of

any

all

parts

item,

parts,

in

operation,

of

or

the

continental

delay

will

such

period

time

conditions,

are

to

and

and

and

selected

of

the

found

be

of

or

replacement

except

the

manufacture

defective

the

spare

or

vacuum

equipment

that

all

and

at

not

the

defect

parts,

by

the

against

more

total

quantity

to

he

defective

defective

tubes,

is

guaranteed

to

and

such

items

will

limits

Contractor

of

the

no

expense

obligate

items

is

as

Contractor,

defects

of

design

by a suitably

unless

not

defined

any

as

the

the

such
com-

and

FRONT MATTER

,

be

is

···")

in

to

All

In

view

the

use

conditions

ment

without

of

the

Service,

order
the
repair
authority,

acceptable

of

ment
or

Contract

Serial
Date

Date
Date

Date

to

return

or

this

contractual

The

fails

replaced

number

of
of

of

placed

Blank

such

defective

of

the

fact

of

equipment

as

to

preclude

jeopardizing

therefore,

prevent

of

the
replacement
including

as a

basis

above

one

to

perform

by

the

Number:

of

acceptance

delivery

completion

in

spaces

items

will

he

that

normal

in

the

extended

defective

will

details

for

affecting

guarantee.

year

period

satisfactorily

Contractor

such

remote

retum

the

integrity

may

necessitate

interruption

items

not

of

the

will

will

subject

activities

of

for

be

conditions

expeditious

not

due

be

to

ultimate

of

the

portions

the

defective

of

Naval

expeditious

of

examination

mandatory.

include

to

any

guaranteed

communications.

surrounding
adjustment

defects,

INSTALLATION RECORD

NObsr-52352

equipment

by

the

to

contract

of

installation

on

this

page

...............

destination

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

..

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

shall

be

Date

........

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

filled

in

return

Naval

of

the

items

communications,

repair

by

the

The

report

any

portion

anew

of

Contract:

at

the

time

Service
world

for

Contractor

the

under

and

any

under

of

to

repair

of

the

Contractor.

may

result

or

under

or

the

exigencies

of

such

In

such

of a responsible

failure,

the

provisions

time

the
items
this

provision.

22

March

installation.

such

replace-

items

cases

prior

will

be

equip-

repaired

1951

in

in

to

)

••

J

v.J

IV

ORIGINAL

FRONT

MATTER

NAVSHIPS 91905

AM-413/G

and LS-169/G

Miscellaneous Data

Safety Notice

Resuscitation

and

(

(

Report

shall

he

made

using

form

of

the

failure

in

reporting

seding

following

l.

2.

specified:

l.

2.

3.

4.

5.

of
safety

instructions.

All

requests

Federal
supply

Name

If

the

Equipment
Name
Manufacturer's
Contractor's

JAN

or

The

attention

Bureau

precautions

of

failure

to

NAVSHIPS

and

failures

or

data:

stock

number

depot,

and

of

of

the

short

appropriate

model

part

drawing

Navy

Ships

REPORT

of

any

the

Bureau

NBS 383

give

the

date

see

Chapter

ORDERING PARTS

requisitions

or,

Signal

description

stock

or

type

and

complete

designation.

and

type

number.

SAFETY NOTICE

of

officers

Manual

to

be

observed.

part

of

this

of

Ships

(revised).

of

installation

67

for

when

ordering

Corps

stock

of

part.

number

designation,

description.

part

number.

and

operating

or

superseding

OF FAILURE

equipment,
in

accordance

of

the

Bureau

replacement

from a Marine

number.

is

not

circuit

personnel

instructions

The

report

of

the

material

available

symbol,

during

equipment.

of

with

shall

Ships

Corps

the

and

is

directed

on

its

entire

current

cover

Manual

should

or

following

item

the

subject

service

regulations

all

For

procedure

or

include

Signal

number.

to

Chapter

of

details

super-

Corps

shall

radio-

life,

the

he

67

(

(,,,

(,

This

equipment

if

contacted

working

equipment,

KEEP

Operating
change
Under

controls

casualties
touching

DON'T
Under
for

presence

AN
TION
DISPLAYED
POSTERS
MEDICINE

with

While

AWAY

tubes

certain

in

always

them.

SERVICE

no

circumstances

the

purpose

or

APPROVED

BY

by

operating

the

equipment.

every

practicable

the

following rules

FROM

personnel

or

make

conditions

the

off

remove

of

assistance

POSTER

THE

PRONE

IN

MAY

BE

AND

SURGERY.

employs

personnel.

LIVE

must

adjustments

dangerous

position

OR

ADJUST

should

servicing

of

another

PRESSURE

EACH

OBTAINED

WARNING

voltages

safety

CIRCUITS:

at

all

due

power

any

or

adjusting

which

Extreme

precaution

must

he

times
inside

potentials

to

charges

and

discharge

ALONE:

person

person

are

caution

has

strictly

observe
equipment

the

all

may

retained

reach

equipment

capable

RESUSCITATION

ILLUSTRATING

METHOD

RADIO,

RADAR,

UPON

THE

REQUEST

dangerous

should

been

observed:

safety

with

exist

by

and

ground

within

of

rendering

RULES

SHALL

OR

SONAR

TO

and

he

exercised

incorporated

regulations.

high

voltage

in

circuits

capacitors.

circuits

or

enter

without

BE

the

aid.

FOR

PROMINENTLY

ENCLOSURE.

THE

BUREAU

may

he

fatal

when

in

this

Do

not

supply

with

the

immediate

RESUSCITA-

on.

power

To

avoid

prior

enclosure

OF

to

ORIGINAL

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0

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LEVEL

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413/G

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Audio

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AM-413/G

and

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Loudspeaker

LS-169/G

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GENERAL
DESCRIPTION

1. INTRODUCTION

This

instruction

ing

to

the

description,
Audio
speaker
general
conjunction
associated

2.

Amplifier

LS-I69

communication

A.

F.

AMPLIFIER

a. A.

F.
amplifier
signed
rack.
being

jG.

with

equipment.

Amplifier

and a volume

for

mounting

Use

of

determined

switch.

b.

The

amplifier

with

less

than
signals
cies
is
tacles,
balanced
former.
rear

c.

The
a
a 6
line,
a
puts

of

between

received

each

The

of

the

Amplifier

two

watt

milliwatt

and

headset.

are

from

through

winding

a I

The

located

Connection
through a monitoring
panel.
varies
Monitor
output

Quantity

per

Equipment

In

addition

the

volume

Level

of

the

I

I

1

I

I

Audio

l

I

AC

I

2

I

Audio

2

I

Audio

I

I

Cable

to

1

i

Cable

I

to

2

Instruction

I

Unless

hook

contains

operation,

AM-413/G

This

equipment

purposes

Naval

AM-413/G

AM-4I3/G

in a standard

the

volume

by

provides

7%

harmonic

.OOI

to 6 milliwatts

200

and

5000 cps.

either

individually

of

the

input

receptacles

amplifier.

provides

balanced

balanced
milliwatt

receptacles

at

the

to

the

headset

to

of

all

control

monitoring

TABLE

Name

of

Amplifier

Power

Input

Plug

Plug

Output

Clamp

fit MCOS-2

Clamp

fit

RG-I08/U

Book

otherwise

information

and

and

Dynamic

when

radio

receiving

lSee figure J-JJ

consists

compressor,

compressor

the

position

power

output

distortion

The

or

both

connected

amplifier

are

three

600

circuit

for a loudspeaker,

circuit

unbalanced

for

the

rear

of

output

jack

located

the

Level

three

outputs,

which

controls

jack.

1-1.

A.

Unit

Plug

with

Ferrule

cable

with

Ferrule

cable

stated,

NAVSHIPS 91905

AM-413/G

and

LS-169/G

SECTION 1

GENERAL DESCRIPTION

d.

The

volmne

pertain-

maintenance

Loud-

is

suitable

operating

sets

of

an

audio

and

is

I9

inch

relay

is

optional,

of a toggle

of 2 watts

for

input

at

frequen-

input

signal

of

two

recep-

to

a 600

input

trans-

located

ohm

for

at

outputs:

a 600

circuit

balanced

the

amplifier.

is

achieved

on

the

front

Control

which

there

only

F.

AMPLIFIER

Navy
Type

I

I Designation

1

AM-4I3/G

I AN-3I06-

I

l4S-7S

AN-3I06-

I4S-2S

AN-3106-

I4S-2P

AN-3057-6

AN.3057-6

I NAVSHIPS

9I905

dimensions

of

for

in

and

de-

ohm

the

ohm

for

out-

is a

the

are

AM-413/G

I

I

in

variation
input

variation
pressor
panel

e. A

built-in
primary
volts,

50-60
voltages
consumption
voltage
Switch
front
of

the

f.

The

panel
forms
quick-acting
panel
interior

3.

DYNAMIC

(See

figure

Dynamic

relatively

of

Audio
ceived
of

the

means

then
manent

4. EQUIPMENT

The

fier

faithful

Amplifier

through a receptacle

Loudspeaker

of a constant

fed

through a matching

magnet

complete

AM-413/G
equipment
I69/G
tion
a

is

refer

Combined

EQUIPMENT

Overall

Height

listed

to

51Jt

l-7/16

I-7/16

I-7/I6

I-S/64
I-5/64

llVz

inches,

I

I

I
I

volume

On-Off

of

required

is

and

panel.

amplifier.

the

to

available

LOUDSPEAKER

7-JJ

Loudspeaker

supplied

Section 8 of

Parts

Dimensions

Width

I9

lYs

IYs

1Ys

3%

compressor

in

output

of

volume

.001

Switch

the

Amplifier.

transformer-fed

taps

for

operation

cycles,

not

the

is

bottom

of

more

The

so

single

in

the

the

equipment

pilot

fuses

hinged

cover

fasteners,

rotate

downward,

for

reproduction

AM-413/G.

panel,

impedance

type

six

inch

SUPPLIED

lSee figure

equipment

is

listed

in

for

Dynamic

in

Table

1-2.

and

Spare

SUPPLIED

Depth

I

8%

IYa

I

lYa

IYs

%

Ys

%

7/,

.ll

Vz

cubic

inches,

circuit

within 3 db

to 6 milliwatts.

is

located

power

from

phase

AC,

equipment.

at

than

50 watts.

lamp

are

located

are

located

to

the

amplifier

of

the

when

released,

making

inspection

LS-169/G

LS-169/G

of

the

Input

available

is

adjusted

attenuator,

transformer

Loudspeaker.

J-JJ

supplied

Table

for

I-I.

Loudspeaker

For

additional

this

instruction

Parts

List.

I

I

Volume

I
I 870

I

1.7 2 oz.

I

I

1.7

I

1.7 2 oz.

. 3

. 8

I

I

I

so

!

weight

pounds.

Section

Paragraph

maintains

The

on

the

supply,

105/llS/125

supplies

Total

nominal

The

at

the

chassis.

permit

the

and

servicing.

is

capable

signal

signal

from

the

in

level

to a per-

A.

F.

The

complete

informa-

book

I

I

I

Weight

!

lSVz

I

I

I

I

2 oz.

I

I

I oz .
1 oz . 4

I

i

I

9 oz.

!

the

for

an

Com-

front

with

all

power

line

power

on

the

rear

that

Two

the

chassis

of

output

is

re-

rear

by

and

Ampli-

LS-

for

1

it

is

I

ORiGINAL

1-1

1 Section

Paragraph

NAVSHIPS 91905

5

AM-413/G

and

LS-169/G

GENERAL

DESCRIPTION

Quantity

per

Equip-

ment

1
1

1

Dynamic
Plug

Cable

to

2

Instruction

Unless

5. EQUIPMENT

None

of
equipment
devices
as

6. SHIPPING DATA

sizes

used

radio

A

list

is

given

Shipping

Box

No.

of

REQUIRED

the

is

supplied,

in

conjunction

receiving

shipping

in

Table

cables

TABLE

Name

Loudspeaker

Clamp

fit

RG-108/U

Book

otherwise

required

nor

sets.

boxes,

1-3.

Name

of

with

BUT

are

with

their

1-2.

Unit

Ferrule

Cable

stated,

NOT

any

the

Contents

LOUDSPEAKER LS-169/G EQUIPMENT

Navy

Type

Designation

LS-169/G
AN-3106-

Overall

Height

7 19 4

l

7/16

14S-2S

l

5/64

NAVSHIPS

dimensions

SUPPLIED

for

use

of

the

equipment,

contents

TABLE

91905

are

with

auxiliary

such

and

their

1-3.

Designation

the

11¥2

in

inches,

volume

7. VACUUM

The

vacuum
AM-413/G
are

used

SHIPPING DATA

Overall

Height

in

SUPPLIED

Dimensions

Width

lYs lYs

Ys

8%
cubic

inches,

TUBE

COMPLEMENT

tube

complement

is

given

in

Dynamic

Dimensions

Width

Depth

Ys

Yz

weight

Table

Loudspeaker

Depth

1-4.

Volume

532

1.7 2 oz.

.8

so

pounds.

of

Audio

No

vacuum

LS-169/G.

Volume

Weight

S¥2

l oz.

9 oz.

Amplifier

tubes

Weight

1

2

*

When

l2AT7WA
6005
5Y3WGTB

8.

REFERENCE

a.

Nomenclature

b.

Contract

c.

Contractor

AF

AC
Audio
Audio
Cable

Instruction

Loudspeaker*

Instruction

Supplied

]an

Type

--

DATA

AF

Number

.... --------------------------Harman-Kardon,

Amplifier
Power

Input
Output

Clamp

Unless

Amplifier

............ A.

Plug

Plug

Plug

Book

Book

otherwise

AM-413/G

F.

and

date

NObsr52352,

AM-413/G
AN-3106-14S-7S
AN-3106-14S-2S
AN-3106-14S-2P

AN-3057-6

NA

VSHIPS
LS-169/G
NA

VSHIPS

stated,

TABLE

Twin
Beam

dimensions

1-4.

Triode

Power

Full-Wave

Amplifier

22

52

West

Houston

New

York

91905

91905

VACUUM

Tube

Type

Rectifier

AM-413/G

Mar.

1951

Inc.

St.

12,

N.Y.

are

8¥2

10 22

inches,

volume

TUBE

d.

Cognizant

e.

Number

f.

Equipment

g.

Equipment

22

cubic

feet,

COMPLEMENT

Quantity

5
l
l

Naval

of

Packages

Cubical

Total W eight

12

7

I

weight

Inspector

per

Contents

1.3

0.89

38

21

i

-

pounds.

Reference

VIOl

Symbols

through

Vl05
V106
Vl07

.....

Inspe~tor

Material,
New

York,

Equipment._

crated:

uncrated:

_______

crated:
uncrated:

--·-

of

Naval

U.

S.

N.

New

York

____________________

1.3

cubic

.5

cubic

38

lbs.

!

feet
feet

17 lbs.

;:>

,

,~,

,J

1-2

ORIGINAL

GENERAL
DESCRIPTION

NAVSHIPS

AM-413/G

and

91905

LS-169/G

Section 1

Paragraph

8

(

(~

(

a.

Nomenclature

h.

Contract

Contractor

c.

d.

Cognizant

e.

Number

Equipment

f.

g.

Equipment

9.

ELECTRICAL

AMPLIFIER

(a)

Frequency

(b)

Input

(c)

Input

Dynamic

LeveL

Loudspeaker

..

Dynamic

Number

.........

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

Naval

of

Packages

Cubical

Total

CHARACTERISTICS

AM-413/G

Response

Impedance

...........................

LS-169/G

Loudspeaker

and

date

NOhsr52352, 22 Mar. 1951

Harman-Kardon,
52

West

Houston

York

New

Inspectorinspector

Material,
NewYork,N.

per

Equipment__

Contents

crated:
uncrated:

WeighL

±

ldb

...................... 600

.89 cubic

............

crated:

uncrated:

OF

AUDIO

from

200

OOl

to 6 milliwatts

ohms ± 10%

LS-169/G

Inc.

St.

12,

N.Y.

of

Naval

U. S. N.

Y.

________________

.3 cubic

to

5000

}

feet

feet

21 lhs.

6 lbs.

cps

(d)

Outputs

(e)

Compression

(f)

Output

(g)

Distortion

(h)

Signal

(

i)

AC

(I)
(2)

(

3)

(

4)

10.

ELECTRICAL
LOUDSPEAKER

(a)

Frequency

(b)

Input

(c)

Maximum

(d)

Attenuation

(

1)

2 watts, 600
(2) 6 milliwatts,
(

3) l milliwatt,
Range

Variation

................................

Plus

Noise

Power

Requirements:
Voltage
Frequency

Phase

Power

Impedance

__________________________

______________________

----------------------------------------Single
Consumption

CHARACTERISTICS OF

LS-169/G

Response

Power

Input..

Control

ohms,

...............

of

compressor

to

Noise

.................... 200

----------------------------------600

----------------4db

balanced

600

ohms,

600

ohms,

OOI

not

not

Ratio
not

l05/ll5/125
50

............

............................ S

balanced

unbalanced

to 6 milliwatts

more

than

more

than

less

than

to

60

cps

SO

watts

DYNAMIC

to

5000

per

division

ohms
watts

3db

7%

50db

cps

(

(k_

(,

ORIGINAL

1-3

2 Section

NAVSHIPS 91905

AM-413/G

and LS-169/G

THEORY

OPERATION

OF

~

~

INPUT

INPUT

Figure

rv

2-1.

VOLUME

COMPRESSOR

Simplified

r--

Block

OFF

ON

Diagram

AMPLIFIER

COMPRESSOR

SWITCH

of

Audio

Amplifier

I--

AMPliFIER

STAGES

AM-413/G

rv

OUTPUT

OUTPUT

l

')

~-

ifi"

')

~~I

.......

l

-::.:.!="

Figure

SUBTRACTION

CIRCUIT

2-2.

Figure

Amplification

~

~

FEEDBACK

2-3.

Use

Without

VOLTAGE

of

Negative

Negative

AMPLIFIER

Feedback

Feedback

f-.

,~)

f\J"'~'

l

..

\~

\~

2-0

ORIGINAL

THEORY OF

OPERATION

NAVSHIPS

AM-413/G

and

91905

LS-169/G

Section 2

Paragraph

1

(

(

("

"·~t

'

(

(

(

THEORY OF OPERATION

1. GENERAL DESCRIPTION OF CIRCUITS

Audio
fier
basic

gram,

is

fed

pressor

volume

2.

Negative
Amplifier
is

illustrated

negative

parison. A negative
tion
portion

applied
polarity
amplifier

2-3,
ity

must
the

sig~'lal,

An
that
the

an
flattened

figure

amplifier. A portion
is

the

cycle,
peaked
partially

the

has
2-2.
noise,

a

certain

will

due

age

applied

output

of

is,

loss

ing

stages

Amplifier

and a volume

functions

if

the

directly

Switch

compressor

THEORY OF NEGATIVE FEEDBACK

feedback

AM-413/G.

in

feedback

or

inverse

of

the

to

the

to

the

may

the

output

as

the

input.

be

subtracted

amplifier

an

adding

outstanding

it

usually

amplifier

amplifier

out

2-3,

negative

subtracted

feedback

the

output

up

positive

compensate

amplifier.

less

distortion

In a similar

hum,

and

point,

be

the

characteristics

to

the

subtraction

from

the

input

to

the

of

the

the

amplifier

the

greater

in

gain

may

the

amplifier

to

Lhe

AM-413/G

compressor.

of

the

circuit.

Compressor

into

the

is

ON,

and

is

The

figure

2-3.

is

shown

feedback

feedback)

output

input

signal

consist

of

is

reduces
in
in
due

from

voltage

Therefore

the

input

amplifier

is

the

amplifier.

of

applied

of

the

In

this

from

of

opposite

circuit

property

which

which

to

distortion

feedback

of

the

having a flattened

of

the

half

for

than

manner,

phase

more

of a portion

signal,

of

reduced.

reduction

be

compensated

with a larger

Switch

amplifier

the

signal

then

into

used

in

use

The

in

circuit

voltage

the

one

or

amplifier

case,

the

input.

is

used.)

of

the

distortion

it

is

used.

the

positive

the

distorted

input

subtraction

cycle.

the

flattening

the

output

the

output

negative

shift

in

feedback

of

the

there

the

amplifier.

is

reduced.

The

consists

Figure

As

is

stages.

the

the

of

arrangement

figure

(also

of

amplifier

to

the

more

has

the

polarity

negative

in

is

used

signal.

This

the

amplifier.

is less

more

in

effective

for

signal,

shown

OFF,

is

circuit

negative

called

is

an

feedback

(If

Figure

the

peaked

of
shown

feedback

amplifier.

there

of

In

of

an

2-1

shows

in

the

If

the

fed

amplifier

of

feedback

2-2

for

degenera-

one

in

amplifier

in

amplifier.
stages.
the

In

same

the

output

to

the

feedback

produced

2-2

peak

has

amplifier.

with

the
output
As a

result

positive

circuit

wave

produced

the

amplifier

in

is,

the

However,

the

output
signal
Therefore,

effect,

feedback

gain.

either

or

adding

SECTION 2

ampli-

the

the

dia-

signal

Com-

into

the

stages.

Audio

without

com-

which

opposite

the

by

The
figure
polar-

voltage

of

input

by

shows

been

In

same

voltage

of

half
has

will

by

figure

reduces

Up

to

better

volt-

actually

the

gain

there

The

feed-

more

a

is

is

a

Negative

tics

of

to

decrease
quency
variations
comes a smaller

a

result,
tion
fier.

This

loss

in
there
signal
effective

Negative

the

output

is

proportional
called
variations
by

feeding
should
output
age

is

is

called

variations

3.

THE CATHODE FOLLOWER

A

cathode
When
the

tube

the

cathode

goes

in

tive,
goes
put

voltage
polarity
by

egk

In

other
grid
the

output
is a negative
of

the
has a voltage
be

used

all

the
without
is a variation

4.

THE

A

2-6.

For

current

phase

feedback

the

amplifier.

because a very

signal

or

aging

after

of

the

input

larger

gain.

Conversely,

will

be

entering

gain.

feedback
of

voltage

in

output

back

increase

voltage

proportional

current

in

output

follower

the

grid

increases.

resistor

the

positive

the

current

in

the

negative

of a cathode

as

the

(see

fig.

words,

and

cathode

voltage.

output

as a

input

loading

of

DIFFERENTIAL AMPLIFIER

differential

signal

increases.

with

e

1

is

applied,

percentage

the

subtraction,

signal

signal

more

the

amplifier,

an

amplifier.

to

the

feedback.

more

and

should

to

feedback.

is

driven

Therefore,

increases,

direction.

decreases,

input.

2-4)

instead

the

equals

voltage

is

fed

gain

of

power

signal

down

the

amplifier

e1, as

In

For

•

tends

If

tubes,

feedback,

reduces

voltage

feeding

current

Therefore,

cathode

the

to

stabilize

the

gain

of

high

or

because

the

feedback

of

the

there

actually

partially

if

output

Voltage

voltage

decrease.
the

circuit

positive,

direction.

The

tube

actual

feedback

back

slightly

amplifier.

across a very

the

signal

other

signal

the

and

tending

the

If

voltage,

due

back

output

Current

due

is

the

and

When

and

follower

current

of

e

8

voltage

the

to

the

less

input

follower

circuit

goes

words,

e

,

2

compensates

gain

the

if

If

shown

the

Therefore,

•

However,

input
the

circuit

It

the

the

amplifier

or

very

of

line

input

is a larger

fed

into

should

consequently

to

effect

of

feedback

the

feedback

to

changes

the

output

less

voltage

the

feedback

current,

feedback

to

changes

in

current

voltage

the

output

the

grid

the

output

has

is

applied

voltage

cathode

in

input.

circuit.

is

as

than

unity.

can

apply

low

circuit.

shown

positive,

the

current

the

This

characteris-

tends

low

fre-

voltage

voltage

signal.

por-

the

ampli-

for

the

increase,

less

reduce

loading

the

figure

drop

determined

egk

impedance

Figure

signal

voltage

circuit

reduces
in

voltage

if

circuit

reduces

in

load.

through

across

voltage

is

nega-

voltage

the

the

same

= es-ek.

between

minus

follower

which

circuit

It

almost

in

figure

the

is

the

load

the

volt-

2-4.

out-

can

2-5

tube

goes

be-

As

on

is

all

in

ORIGINAL

2-1

2

Section

NAVSHIPS 91905

AM-413/G

<>---lt-----t---:..------.---(

INPUT~

and LS-169/G

a+

THEORY

OPERATION

~OUTPUT

OF

~

cr----Jf

INPUT

..,-

J

e.

1

Figure

Figure

e,

Figure

j

!

2-4.

2-5.

e

••

2-6.

Cathode

Cathode

J

Differential

-

Follower

S+

\;:::::.,-

~

Follower

~-

--

Amplifier

B+

Circuit

Circuit

Circuit

~

OUTPUT

OUTPUT

y·,_,,.,

·"·c·

.. · ...

)

''"

2-2

INPUT

e.

-!-

figure

II

PUT

e •

..1.

=

2-7.

Cathode

Follower

and

B+

Differential

OUTPUT

-!-

Amplifier

iJ

ORIGINAL

THEORY
OPERATION

OF

NAVSHIPS

AM-413/G

and

91905

LS-169/G

Section 2

Paragraph 4

positive,
the
the
other
Thus,
e1 and

(see
fier
two
same
and
he

other

effective
equals
2-7
cathode

5. VOLUME COMPRESSION

A
attempts
less
put

AM~413/G

The

shown
resistor.
can
hundredth

small,

put

voltage
to

hold
V-1
the

R~3,

When
the
of
tween
controlled.
normally
put
V ~ l
put

6.

TRIODE

A
For
tional
ceeded
voltage
the
is

made
cathode
due
Thus,
cess

the

cathode

grid,

or

the

cathode.

words,
the

e

figure

is

therefore

signals.

polarity,

cathode.

constant

hand,

current

•

This

2

2~6)

Therefore,

the

used

If

there

Tbe

and

if

e1 and

signal

the

sum

of

shows a cathode

of a differential

volume

of
of

to

the

the

compressor

keep

magnitude

volume

varies

method

in

be

R-1

voltage

is

being

AC

which

V ~ l

circuit

R~2.

zero

of

figure

R-1

represents a variable

adjusted

of

R~2.

is

made

equals

increased,

the

output

used

in

resistance

can

has

shown

Therefore,

and

In

Audio

cut-off

of

the

compressor

is

made

less

constant.

CLIPPER

triode

small

clipper

signals,

amplifier.

on

the

is

exceeded

signal

exceeds

much

and

grid.

to

grid

current

whenever

voltage

appears

goes

grid

goes

current

depends

can

also

egk=e1~e2.

to

obtain

e1

and

ez

will

current

there

will

e2 are

applied

the

magnitudes

follower

is

the

output

of

compressor

less

than 3 db

obtaining

2~8.

R-2

to

any

value

When

practically

the

input

R-1

is

constant:

place

of

between

he

made

zero

bias,

becomes

by

varying

cut-off,

Amplifier

for

very

tends

negative,

circuit

the

circuit

For

large

positive

larger

on

the

half

the

bias,

than

Therefore,

flow

the

signal

across

positive

negative

the

is

in

on

he

shown

The

are

he

no

flow

he

of

between

being

current

opposite

the

difference

differential

the

difference

equal

signal

through

no

opposite

grid

of

used

with

with

by

and

output.

e1

and

amplifier.

an

electronic

voltage

the

volume

input

in

(.001

constant

signal.

Audio

to 6 miliwatts).
compression

represents a large

resistance

from

infinity

the

input

signal

infinite,

voltage.

made

smaller

the

Figure

R-1.

plate

much

its

less.

output

When

and

larger

dvnamic

than

the

bias

2-9

V~l

cathode

one-hundredth

voltage

AM-413/G,

small

signals.

to

increase,

tending

is

signals,

negative

grid

the

is

exceeds

to

shown

behaves

the

cycle,

and

half

current

resistance

almost

developed

the

R--1,

and

hold

in

like a conven-

all

respect
respect

decreases.

phase

to

between

the

fact

ampli-

between

have
between
the

tube

On

polarity,

and

cathode

ez.

Figure

to

drive

circuit

regard-

The

Amplifier

which
to
is

and

the

As

the

input

and

smaller

shows

is

cut-off,

equals

than

resistance

on

V~l

can

V~l

As

the

the

grid

the

figure

cycle.

bias
the

2-10.

is

cut-off

When

flows.

between

the

voltage

across R--1.

bias,

the

the

grid

to
to

In

e2.

that

the

grid

will

the

the

the

that

out-

is

fixed

one-

very

out-

tube

R~2.

in

he-

he

is

out-

of

out-

ex-

R~l

ex-

to

cathode
manner,
The

negative

into

cut-off.

negative

current,

limits

the
positive
a

fixed

7.

BLOCK

A

block

is

shown

in

OFF,

the

Level

is

amplified
through
tacles.
Control
speaker
applied
VlOSA

cuit.
the
other
into

The

Normally,

input

half

the

from

volume

depends
Any

components

posite

polarity
ponents
ity

will
ponents
are

of

opposite

will

receive

of

the

stage.
originated
polarity
output
ferred

signal,

the

through

producing a positive

grids

present,

below
the
to
put
When
and
the
rise
by
a
in
large

.001

positive

allow

of

the

the
VlOlB
compressor

of

input

Vl04B

lower

compressor

increase
resulting
and

VlOlB,

the

signal.

voltage

the

positive

peaks

Once

signal

which

magnitude

and

negative

limit.

DIAGRAM

diagram

in

figure

the

signal

Control.

by

the

output

The

monitoring

which

and

line

to

VlOSB

the

signal
is

fed

cathode

on

the

of

the

tend

to

that

were

almost

However,

in

and

are

of

Vl02A

of

VIOlA

VIOlA

milliwatts
voltage

VIOlA

compressor

input

are

signal,

which

resistance

in a lower

which

In

this

remains

peaks

are

the

tube

on

the

grid

remains

of
peaks

of

2~11.

is

fed

From

Vl05

and

transformer

does

not

outputs.

from

secondary

compressor

VIOlA

is

fed

through

of

Vl02A.

difference

of

the

will

add

two

signals

he

cancelled

fed

through

polarity

twice

those

Vl04B

enter

cancelled

is

amplified

Vl04A

to

and

and

VlOlB

are

produced

and

VlOlB

is

signal

exceeds

allowed

starts

to

more

cause

VIOlA

to

the

output

in

the

voltage

positive

dynamic

has a greater

manner, a 38

essentially

of

clipped

is

has

zero.

the

of

Audio
With

the

cut-off,

no

As a result,

output

any

Amplifier

the

zero.

signal

by

are

driving

any

effect

on

by

clipping

signal

Compressor

through a transformer

the

Level

Control

Vl06

and

is

then

to

the

output

jack

has a Monitor

affect

the

magnitude

the

of

Negative

plate

the

output

of

feedback

Vl06,

transformer.

has a balanced

and

VlOlB

to

the

the

cathode

The

between

two

signals

in

the

that

out.

upon

the

signal

Vl02A

out

Vl04B.

voltage

VlOlB.

are

fed

by

to

proportional

to

conduct.

increase

positive

signal.

are

grid

of

follower

output

the

that

output.

have

the

Those

the

input

entering

normal

components

with

of

the

by

Vl03B

Vl04B

which

When

cut-off.

into

the

Vl04B

conduct,

.001

milliwatts,

As

due

voltage

and

VlOlB

Each

is

accompanied

voltage

cutoff.

Vl02A.

two

same

transformer

Vl02A

amplification

output.

rectifies

no

When

compressor,

is

and

to

the

to

is

slight

from

resistance

shunting

db

variation

In

this

clipped.

the

tube

additional

the

plate

the

circuit

the

exceeding

AM~413/G

Switch

to

the

signa]

coupled

recep-

Level

of

the

is

and

to

input

cir-

Half

The

Vl02B

of

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signals.

are

of

op-

Any

com-

polar-

signal

com-

and

that

the

same

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and

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the

is

fed

to

signal

is

signals

insufficient

the

out-

the

input.

VIOlA

output

of
additional
developed
to

present

increase

by

a

Vl04B,

of

VIOlA

effect

on

in

input

ORIGINAL

2-3

2 Section

NAVSHIPS

AM-413/G

R2

and

91905

LS-169/G

THEORY OF

OPERATION

INPUT

INPUT

B+

Figure

2-8.

R2

Figure

Basic

2-9.

Principle

Basic

Compressor

Rl

of

Compressor

OUTPUT

Circuit

OUTPUT

Circuit

2-4

B+

ORIGINAL

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SUPPLY

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Amplifier

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Paragraph 7

signal

level

tion

in

output

If

the

compressor

change
will
compress
this
mixed
allowed
plifier
like a thump
the
signal
is
ity,
output.

signal
differential
this

compressor,
smaller
the
the
AC
The
instance

from

produce a large

the

surge

with

to

into a loudspeaker

amplifier

from

fed

into

both

and

is

The

and

transient.

If a very

magnitude.

signal, a DC

rectifier

voltage

charging

it

is

compressed

level.

very

low

signal.

of

voltage,

the

signal.

pass

through

or

click,

stages

passing

inputs

therefore

primary

feeding

amplifier

large

signal

the

compressor

voltage

stage.

into

DC,

of a capacitor

requires a number

into

input

level

surge

Due

to

usually

If

the

or a headset,

or

it

and

temporarily

through.

of

Vl02A

largely

purpose

each

half

(Vl02A)

is

However,

must

In

order

it

must

he

to

may

less

than

a 3

signal

the

this

compressor

However,

suddenly

will

he

should

very

high

level,

of

positive

nature

called a transient,

result

with
cancelled
of

is

in

produced

to

filtered

requires

of

of

large

splitting

separately

reduce

order

convert a rectified

milliseconds.

transient

and

it

in

blocking

this

the

same

to

greatly

applied

it

to

by a capacitor.

time;

NAVSHIPS 91905

AM-413/G

db

varia-

suddenly

V104B

voltage

the

can

overdriving

transient

out

the

into

to a much

compress

by

to

circuit,

the

am-

sound

the

polar-

of

the

input

the

reduce

to

the

V104B,

in

this

As a

is
is

and LS-169/G

result,

is
output
size
stage, V103A,
and
pressor

to

out

circuit,

present,

duction,
of
output
quality
affected

8. DYNAMIC

is
speaker
T201,
is
169
for

for

unable

of

of

this

the

input

has

normal

clipping

In

order

V103B

negative

of

of

The

schematic

shown

and

designed

/G

with

all

settings

the

resulting

by

in

LS-201,

the

first few

to

reduce

V102A

excessively

is

located

to

the

had

sufficient

size,

Vl03A

or

distortion.

to

obtain

is

normally

positive

pulses.

Vl03B

the

compressor

the

distortion

LOUDSPEAKER

of

figure

impedance

step

attenuator

to

provide

essentially a constant

of

the

milliseconds

the

will

he

large

between

amplifier

will

more

peaks

in

an

output

Since

the

is

to

produce a DC

Dynamic

2-12.

The

Dynamic

attenuator.

size

excessive.

time

transmit

efficient

cut-off.

produced

R20l.

the

of

the

signal,

pulse

of

signal, a clipper

the

output

stages.

to

reduce

the

operation

When a signal

drive

the

waveform

only

application

output

LS-169/G

Loudspeaker

circuit

is

consists

matching

The

attenuator

Loudspeaker

input

THEORY

OPERATION

compressor

To

reduce

of

After

the

the

signal

tube

into

consisting

voltage,

normally

in

V103B.

LS-169/G

of

transformer

impedance

and

V102A

com-

signal

with-

of

con-

of

loud-

R201

LS-

OF

the
the

the

is

the
the
un-

,

2-6
2-7

INPUT

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ORIGINAL

3 Section

NAVSHIPS 91905

AM-413/G

and LS-169/G

INSTALLATION

~

.

·'

0

D

0 0

------

----------

PINS

Figure

.....

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B-tHfiiNPUT
PIN

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600

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AUDIO

OUTPUTS

PINS

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PIN A-CENTER

PIN

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Cable

Connections

fi

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OUTPUT

TAP

600

~~~~

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0 0

Audio

Amplifier

AM-413/G

.~·~OraJ•IO~

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INPUT

PINS m-AUDIO

PIN

INPUT

A-CENTER

TAP

PIN C-GROUND

)

3-0

@

@

Figure

@

@

3-2.

Cable

Connections

For

Dynamic Loudspeaker

AUDIO

PINS

B&D

A & C-

INPUT

-AUDIO
GROUND

J

201

INPUT

PINS

DCOJ

T20l

0

R20l

LS-J 69/G

ORIGINAL

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INSTALLATION

NAVSHIPS 91905

AM-413/G

and LS-169/G

Section 3

Paragraph

1

f

(

1. INSTALLATION

Audio
speaker
standard
Amplifier
speaker

drawing
either
speaker
however,
tacles
intended
the

cable.

Amplifier

LS-169/G

19

panel

RE23F225D.

Audio

LS-169/G.

and

for

for

audio

See

inch

panel

is a size D,

Amplifier

are

shipment.

use

connectors

figures

AM-413/G

are

Navy

is a

size C and

No

Cable

installed

The

with

Navy

are

3-1

and

and

designed

type

relay

in

accordance

cables

AM-413/G

connectors

in

the

power

type

to

he

used

3-2

for

INSTALLATION

Dynamic

for

mounting

rack.

The

the

Dynamic

with

are

furnished

or

Dynamic

are

furnished,

appropriate

supply

MCOS-2 cable,

with

cable

connector

RG-108/U

connections.

SECTION 3

2. ADJUSTMENT

Loud-

in

Audio

Loud-

Navy

with

Loud-

recep-

is

and

a

The
413/G
125V.
taps

shipped

tap

of

is

closer
the

appropriate
supplying
age

should
former
adjustments

tubes,

firmly
contact.
GROUNDED

power
has
Provision

by

means

with

the

to

power

connection

cable

fixed

BE

transformer

taps

for

line

is

made

of a barrier

the

AC

power

transformer.

the

rating

connection

to

the

he

measured,

should

are

required,

connectors,

in

their

SURE

THAT

BEFORE

of

voltages

for

strip.

connected

However,

of

either

should

amplifier,

and,

he

other

fuses,

sockets

ALL

APPLYING

Audio

if

and
and

Amplifier

of

105V,

connecting

The

equipment

to

the

if

the

line

of

the

other

he

made.

the

AC

necessary,

modified.

than

the

are

EQUIPMENTS

No

to

see

pilot

making

POWER.

ll5V,

to

115

voltage

two

line

the

further

that

light

AM-

and

these

is

volt

taps,

Before

volt-

trans-

all

are
good
ARE

(

{

'·~,_,

l

ORIGINAL

3-1

4 Section

NAVSHIPS 91905

AM-413/G

OPERATION

and LS-169/G

0

COMPRESSOR

ON

®

Off

Figure

4-l.

LEVEL

4 5 6

2 8

'Q'

I 9

10

0

® ®

Operating

..

Controls

of

.

..

Audio

NONITOR

LEVEL

Q

(Q)

Amplifier

®

AM-413/G

0

POWER

ON

®

Off

0

I I

_j

II

I

4-Q

0 0 0

0 0

0

0

LEVEL

0

Figure

4-2.

0

Operating

~

~

Controls

of

Dynamic

Loudspeaker

•

LS-169/G

LOUDSPEAKER DYNAMIC

SE~~L-

N.I.VV

DEP'A~J~iBT:~~~t!U~

.

~~;::~-~.

LS-169/G

•

or

SHIPS

ORIGINAL

..

)

J

OPERATION

1. AUDIO AMPLIFIER

The

front

panel

where

trated
equipment
equipment
the
There

The
receptacle
The
receptacle
The
ohm
the

whether

ment
control
outputs.
provides
without
When

all
in

figure

limits

are

speaker

line

monitor

earphones

front

compressor,

the

When

the

behaves

controls

In

control
affecting

using

the

operating

4-1.

on;

the

is

on.

The

of

.001

to 6 milliwatts

three

outputs:

output

is

located

output

is

panel.

"Compressor"

is

located

output

through a monitor

The

the

use

"Compressor"

like a normal

the

addition,

of

only

the

AM-413/G

of

Audio

controls

The

pilot

light

input

speaker,

is

rated

at

the

rated

at

the

supplies

equipment

of

Switch

gain

the

the

output

the

speaker

monitor

Amplifier

"Power"

indicates

signal

at

rear

at

six

rear

one

which

Switch

amplifier.

of

the

"Monitor

at

output,

NAVSHIPS

AM-413/G

SECTION 4

OPERATION

AM-413/G,

are

located,

Switch

should

( .0245

line,

two

watts

of

the

milliwatts

of

the

milliwatt

jack
contains a volume
is

determined

is

"On"

is

"On,"

amplifier

Level"

the

and

turns

whether

be

to

1.9

and

monitor.

equipment.

equipment.

located

or

the

The

monitor

line

best

operation

is

illus-

within

volts)

and

and

to

"Off."

equip-

"Level"

for
control

outputs.

and LS-169/G

the
the

.

the

the

600

on

by

all

jack

91905

can

be

obtained

trol

in

the
lating
the
pressor

pressor
control
the

the

act
the
the
of
"Monitor
ner

2. DYNAMIC

is
trol
maximum
tated
at

the

"Compressor"

is

placed
will
of

entire

"Level"

as

the

The

illustrated

the

input

volume

magnitude

settings

input

Level"

as

with

front

is

an

attenuator,

counterclockwise,

rate

by

placing

maximum

output

the

control

panel

clockwise

of 4 db

with

Switch

into

hold

the

equipment

range

and

controls

of

the

of

these

signal.

the

LOUDSPEAKER

in

However,
controls
compressor

of

Dynamic

figure

position.

for

the

clockwise

the

is

the

circuit.

signal

essentially

of

.001

the

"Monitor

instead

output

controls,

are

LS-169/G

4-2.

The

which

it

will

each

Section 4

Paragraph 1

"Monitor

position

"Level"

"On," a volume

level

to 6 milliwatts.

of

gain
depends
and
the

used

off.

Loudspeaker

only

is

normally

If

this

reduce

position.

control.

The

before

constant

Level"

controls,

not

"Level"

in

the

operating

control

Level"

and

volume

solely

on

same

left

the

con-

regu-

When

com­com-

the

level

over

Thus,

control

since

upon

the

size

and

the

man-

LS-169/G

con-

in

the

is

ro-

volume

(

(,,

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ORIGINAL

4-1

5 Section

Paragraph

NAVSHIPS 91905

1

AM-413/G

and

LS-169/G

OPERATOR'S

MAINTENANCE

SECTION 5

OPERATOR'S MAINTENANCE

1. EMERGENCY MAINTENANCE

Operators
emergency
authorization.

Table

that

require

equipment

The

tors

(plug-in

shall

maintenance

5-l

lists
neither

from

location

not

perform

procedures

emergency

special

its

mounting.

of

tubes,

types)

VI07

is

0 @

maintenance

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fuses

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TABLE

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the

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5-1.

WARNING

following

proper

procedures

of

the

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5-l.

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6005

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out

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than

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SYMPTOM

Equipment

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light

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-

low

tortion

does

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not

does

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output,
or

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not

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lamp

high

oper-

and

oper-

and

poorly

dis-

hum

PROBABLE

Power

Fuse

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Defective

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Defective

Defective

tion

put

Switch

blown

plug

or

cable

or

tube

filter

defective

tube

filter

TROUBLE

is

in

"OFF"

defective

condenser

input

condenser

cable

or

posi-

out-

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power

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or

replace

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light;

a

time

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Check

or

replace

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Replace

CORRECTION

switch

fuse

visually

visually

all

all

any

replace

all

plug-in

tubes,

plug-in

for

tubes

all

for

one

on

damage;

that

do

others

condensers

damage;

at a time

condensers

repair

not

one

repair

at

I

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5-0

ORIGINAL

PREVENTIVE
MAINTENANCE

NAVSHIPS

AM-413/G

and

91905

LS-169/G

Section 6

Paragraph 1

(

(''

(

(

1.

GENERAL

Preventive
electrical
intervals
downs.

breakdown

lightened,

minimum.
nance

given

The
to

the

of

Ships

2. OPERATION

The
ing

checks

in

If

potential

and

Table

Test

are

to

attention

requirements

Manual

following

the

operation

order

occurs,

Schedule,

be

WHAT

TO

CHECK

Pilot

Lamp

Maintenance

on

the

to

prevent

failures

the

interruption

6-1

lists a recommended

under

performed

of

Maintenance

of

of

the

TEST

procedure

of

Audio

I

I

I

Monthly

consists

equipment

any

are

job

of

of

which

at

the

Chapter
latest

can

Amplifier

WHEN

TO

CHECK

PREVENTIVE

of

mechanical

at

prescribed

anticipated

detected

trouble

service

personnel

issue.

be

TABLE

before

is

the

intervals

67

of

The

followed

6-1.

I

I

I

shooting

kept

procedures

suggesled.

is

for

AM--413/G.

Check

SECTION 6

MAINTENANCE

The

a

see

audio
distortion
a
form

and
Amplifier
and
amplifier.
Set
ume
Control
clockwise
15
in

that

and

break-

actual

is

at

Mainte-

invited

Bureau

check-

MAINTENANCE

to

equipment

oscillator,

distortion

should

Connect

one

the

the

"Monitor

(maximum

for

minutes

Table

6--2.

TEST

HOW

lamp

lights

required

two

meter,

the

voltmeter

AM--413/G.

other

Throw

position).

SCHEDULE

and

meter

be

observed

600

voltmeter

the

clockwise

minimum

to

warm

TO

when

Level"

CHECK

for

AC

vacuum

a 600

is

not

available,

on

ohm

resistor,

across

Connect

across

"Compressor"

control

position)

volume

Allow

up.

Then

power

the

tests

tube

ohm 5 watt

the

an

oscilloscope.

the

distortion

the

Speaker

the

audio

one

Switch

for

and

(maximum

the

equipment

follow

is

applied

consists

voltmeters,

resistor.

output

output

oscillator

input

to

maximum

the

"Level"

counter-

at

the

procedure

to

the

of

wave-

meter,

of

the

"Off."

vol-

least

unit.

an

a

If

of

(

(,,

l

Controls

Chassis

Operation

Tubes

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Measurements

Voltage

I

i

Monthly

i

I

I
I
I

I

Semi-Annually

I

Semi-Annually

I

I

Semi-Annually

I

I

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I

l

Semi-Annually

I

I

Check

securely
power

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check

See
corrosion.
capacitors

Repeat

Check

indicated

is

degree.

Check

and

are

not

and

Check

contacts
from
should

--·--

all

control

to

on

for

the

amplifier

for

discoloration

that

all

Remove
are

the

performance

all

tubes

all

voltages

compare

important,

remedied.

values

against

the

resistances

he

----

of

corrected.

knobs

their

shafts

its

effect

connections

dust

secure

on a tube

that

transconductance

(measured

results

hut

resistance

values

shown

and

or

on

and

of

are

with a soft

in

their

test

checker,

with

voltages

major

(measured

indicated

switches
to

amplifier

the

components,

of

to

are

to

see

the

panel.

speaker

tight,

sockets.

Section 6 Paragraph

replacing

ground)

in

deviations

in

to

he

Check

output.

from

well-soldered,

brush.

has

at

Table

to

ground)

Table

expected,

that

they

gain

their

indicating

See

any

fallen

all

tube

7-2.

should

7-2.

hut

off

Small

at

Minor

are

control

housings

overheating.

and

that

2.

of

them

to

socket

he

investigated

all

large

mounted

with

and

free

from

tubes

differences

tube

and

when

any

great

contacts,

socket
deviations
deviations

it

ORIGINAL

6-1

6 Section

Paragraph 2

NAVSHIPS 91905

AM-413/G

and LS-169/G

PREVENTIVE

MAINTENANCE

----

Step

I

2

3

4

5

Frequency

Input

level

"Level"

Frequency

Input

Frequency
Input

Disconnect

Reconnect

Throw
Set
Input

control

control

level

level

input

circuit.

amplifier.

the

frequency

level

and

do

to

100 cps.

to

.025

volts.

for

35

until

step

5.

to

200 cps.

to

.025 volts.

to

5000 cps.

to

.025 volts.

the

oscillator,

the

oscillator

"Compressor"

to

1000 cps.

to

1.9

volts,

not

readjust

TABLE

ADJUST

volts

voltmeter,

and

Switch

"Level"

"Level"

6-2.

output

voltmeter

to

control

control

OPERATION

and

do

not

and

all

across

"On".

for

until

CHECK

readjust

leads

one

input

35

volts

step

II.

PROCEDURE

"level"

from

the

of

the

output,

MEASURE

Distortion

Output
Distortion

Output
Distortion

Output

Distortion

voltage

voltage

voltage

SHOULD

Less

than

At

least

Less

than

At

least

Less

than

No

more

.Ill

Less

than

25

25

than

volts

BE

7%

volts

7%

volts

7%

I

7%

6

7

8

9

10

II

12

Input

level

Frequency

Input

level

Input

level

Frequency
Input

level

Input

level

Frequency
Input

level

"Level"

Disconnect

input

control

circuit.

to

.025 volts.

to

200 cps.

to

1.9 volts.

to

.025

to

5000

to

1.9 volts.

to

.025 volts.

to

1000 cps.

to

.025 volts.

the

oscillator,

for

volts.

cps.

35

volts

voltmeter,

output.

and

all

leads

from

the

Output
Distortion

Output
Distortion

Output
Distortion

Output
Distortion

Output
Distortion

Distortion

Output

voltage

voltage

voltage

voltage

voltage

voltage

At
Less

At

Less

At
Less

At
Less

At
Less

Less

No

.Ill

least

than

least

than

least

than

least

than

least

than

than

more

25

7%

25

7%

17.5
7%

25

7%

17.5
7%

7%

than

volts

volts

volts

volts

volts

volts

~l''

~-·'

J

.J

6-2

ORIGINAL

CORRECTIVE
MAINTENANCE

F

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for
ment
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form
signed
must
SHIPS
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each

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whether

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NavShips-383

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filled

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Full

instructions

NAVSHIPS 91905

AM-413/G

and

LS-169/G

FAILUR,E REPORTS

The

REPORT

failure

caused

operation,

out

franked

of

any

by

be

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requirement.

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envelope

must

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out

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BUSHIPS
The

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the

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7 Section

Paragraph

1. GENERAL

The

general

tronic

the
used.
tected
heard.

as
proper

feasible
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to
nated.
generally
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itself.
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meters,

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place

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equipment

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ular

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Localization:

stage
within
to

3.

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circuit
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ment
component.

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the

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their

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detect

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If a response

NAVSHIPS 91905

AM-413/G

and LS-169/G

SECTION 7

CORRECTIVE MAINTENANCE

PROCEDURES

in

servicing

the

fault

being

the

defect

related

which

fault

defective

and

can

small

components

defect

overheated

due

to a resistor

to

evidence

look

the

quickly

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output

group

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resistance

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devices

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devices

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scope,

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responsible

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Section 4 par

AM-4I3jG.

Section 7 par

cedures.

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Section I par

Audio
Section
Section 6 par

for
ment).

Table

7-I

useful

in

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output

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check

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SHOOTING AUDIO AMPLIFIER

paragraphs

the

information

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2:

checking

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of

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to

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the

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component

of

being

MAINTENANCE

and

described

to

insure

LOUDSPEAKER

/G

consists

an

input

impedance

matching
(LS201).

Loudspeaker

operate

the

it

position.

audio

cable

AC

voltmeter

or

shorts.

the

loudspeaker,

continuity.

(T

201).
7-4.

201).
for

any

defective.

CORRECTIVE

the

equip-

in

Section

that

of

receptacle

ten

trans-

Figure

properly,

attenuator

should

for

be

good

or

Data

on

component

the

only

step

LS­the

in

an

and

the

7-8

Characteristics

Filament
Filament
Plate

Grid
Screen
Plate
Screen

A-C

Voltage
Transconductance

(Micromhos)

Ernission

Voltage

Current
Voltage
Bias

(V)

Voltage

Current

Current

Plate

Resistance

Amplification

(V)

(MA)

(V)
(A)

(V)

(MAl

TABLE

(Ohms)

Factor

Normal
Minimum

I

Test

(MA)

Volt

7-3.

(MU)

TUBE

I

RATINGS

l2AT7WA

6.3
.3

250

0

10.5

9500

60

6500

4500

50
10

I

i

I

I

I

I

i

i

Tube

-12.5

52,000

5200
3000

6005

250

250

45

270

100

30

Type

6.3
.45

3.75

5Y3WGTB

I

I

I

I

I

I

I

I

120

I

I

75

5.0

2.0

)

·~

ORIGINAL

CORRECTIVE
MAINTENANCE

NAVSHIPS

AM-413/G

and

91905

LS-169/G

Section 7

Paragraph 3

(

("

(

(

(

(

Q

..1:)

":J

---

Ll01

---

T101

---

T102

---

T103

---

T201

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05

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:::: c I

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c~

...

1:..:

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NT512

NT509

NT510

I

---

NT5ll

---

NT506

I

Schematic

Diagram

10

HENRYS

£0000000000001

I

70rna

600

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2 !

I
I
I

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i

6.3VCT

2A

II

TABLE

Primary

Primary

Secondary

Primary

600

Secondary 1

Secondary 2

Primary

Secondary 1

Secondary 2

Secondary 3

Primary

7-4.

Winding

I

2

I

I

WINDING

Wire

Size

33

PE

35

PE

35

PE

42

PE

35

PE

31

PE

35

PE

25

PE

2#22

PE

33

PE

19

PE

33

PE

DATA

Turns

3210

400

CT

400

CT

3800 1100

CT

---

2480

Tapped

at

1610

680

Tapped

at
255,
340

&

425

88

---

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at

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---

240

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---

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99

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280

50

8.0

.14

.17

s

c

Filter

Input
Maximum

±

I

Output

Output

±

Primary

I

Power

Matching
for

Choke

Transformer

2db

from

Transformer
level

2db

from

DC -35

Transformer

Dynamic

Remarks

Input

level

100 to 10,000

- 2 W

100

to

10,000

rna

Transformer

Loudspeaker

- .006 W
CPS

CPS

LS·l59/G

(

-·

ORIGINAL

Gi:J//E:

----

-

Secondary

22

PE

90

1.0

7-9

7-10

u

CORRECTIVE

MAINTENANCE

NAVSHIPS

AM-413/G

and

91905

LS-169/G

Section 7

'AUDIO

J-101
INPUT

N•l'

OCVOLTAGE.._

VARIES BETWEEN

OAND20

AS

SIGNAL INPUT

VARIES

101

• I '

RIOS

33K

I/212AT7

V-1048

1

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J.CIIJ

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V·IDIA

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14V

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,

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4700

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470K

...._

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220K

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I

---

3 _,

'l~

V-1018

a

/ -

l'""l

r

---

Rl06

33K

R!04

220K

RIOT

~

68K,IW

/..L\

w

I 1 I BOY

8 0.1

:,,,

---

\ .

\,=--·

2

~f

Rl41

680

Rl40
470

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RJ44

JM

RJ43
lOOK

RJ42

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CJ09

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Rll4

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lilt

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RJJ9

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R=

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Rl21

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'POWER'

"OFF"

"ON~'

r-

S-102

J-105

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POWER'

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102

.4

I

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I

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103

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I

I
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103

~

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Rl26

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--

...,

1--JV

Rl27

1000

CI02A

40

~~4

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Rl28

150K

r-

295V

•

+ .J. CIOIA

_ T

TUBE

FILAMENT

CONNECTIONS

Rl30
680

JW

RJ31

1000

40

I.-26BV

+J..cJOJC

_T

L

-101

JOHY

2401\

~

40

285V

_.,

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~

!

~

I

I

I

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I

I

.9

lilt_

I

l

~

lOOK

CJOIB

40

4.

V-106

Rl33
6801\

~

Rl34
680

'MONITOR

LEVEL"

~~~2 ~4

E I

NEGATIVE

FEEDBACK

NOTE-

UNLESS OTHERWISE INDICATED'

ALL

RESISTORS

ALL

RESISTOR VALUES ARE

ALL

CAPACITOR VALUES ARE

ALL

VOLTAGES ARE DC.

TB 103 CONNECTION

TO

SUIT AVAILABLE

1

~

v

JI06

PHONES

ARE

J/2

TO

POWER

104

-~~:::.

~,..,

..

WATT,

IN

OHMS,

IN

MFD.

IE

MADE

SOURCE.

ORIGINAL

Figure

7-6.

Schematic

of

A.

F.

Amplifier

AM-413/G

7-11
7-12

PARTS

LISTS

NAVSHIPS

AM-413/G

91905

and LS-169/G

List

Section 8

of

Major Units

('"

(''

(

Table

8-2,

tutes

the

are

listed

alphabetical

1·

Symbol

100-199
200-299

the

major

according

and

Gmup

Table

portion

to

numerical

Quantity

1
1

I

of

Replaceable

of

this

their

reference

sequence.

I

section.

TABLE

AF

Amplifier

Dynamic

SECTION 8

PARTS LISTS

Parts,

consti-

The

items

symbols

The

8-1.

Loudspeaker

in

compo-

LIST

Name

of

nents

of

AF
101-199,
are

OF MAJOR UNITS

Major

Unit

of

and

the

Amplifier

the

series

Dynamic

201-299.

I

AM-413/G

Loudspeaker

Navy

Type

--

--

are

of

Designation

AM-413/G

LS-169/G

I

the

series

components

(

(

(

(

ORIGINAL

8-1

co

I

~

REFERENCE

SYMBOL

STOCK

NUMBERS

SIGNAL

STANDARD

'AIR

FORCE

CORPS

NAVY

TABLE

8-2.

TABLE

OF

REPLACEABLE

NAM~

AND

PARTS

DESCRIPTION

co

LOCATING

FUNCTIONS

A-101

A-102

A-10:3

A-104

A-105

A-106

A-107

A-201

Shop

Shop

Shop

Shop

Manufacture

*

Manufacture

*

Manufacture

Manufacture

PANEL

HINGE:

ANGLE

Same

HANDLE,

Same

CHASSIS,

PANEL,

CONTROL:

aluminum

2

handles, 2 quick

indicator

AM-413/G.

thick.

HARMAN-KARDON,

relay
amplifier
wide x 3/8

Mounted

CAMBRIDGE,

for
six

PRODUCTS

Aluminum

loudspeaker, l attenuator, 1 transformer, 1 cable

electrical
LONG

Type

light, 1 telephone

PAR

Mounts

Mounted

MOUNTING:

rack.

Overall

by 3 holes

as A-103

for

by

as A-105

AMPLIFIER:
electronic
8-32

screws,

CONTROL,

Type

components

ISLAND

III,

panel

by 8 holes:

in

deep.

carrying

two

MASS.

circuit.

three

CORP.,

CITY,

Not

endosed.

Class 2 Spec MIL-E-15090.

acting fasteners, 1

METAL

to chassis.

INC.,

Provides

Dimensions:

for

#8

HARMAN-KARDON,

amplifier.

No.

12-24 screws

Provides

Overall

on

LONG

not

enclosed.

III

Class 2 Spec MIL-E-15090.

of

Dynamic

N.Y.

Overall

jack.

Overall

.144

in

diam,

N.Y.

facilities to

5-7/32

Fl

Hd

M.S.

Overall

mounting

Dimensions:

side,

Overall

Loudspeaker

Provides

on 4 in

PRODUCTS

N.Y.,

each

ISLAND

to

CITY,

Dimensions:

nameplate, 2 volume

CORP.,

Dimensions:

3-3/4

in

lg, 1

on

Dimensions:

mounting

Contains

mounting

LONG

in

apart

permit

amplifier

in

wide, 1 in

2-1/8

in

centers.

17

in

Contains

LS-169/G.

centers;

N.

Y., N. Y.

for

lg, 5

angle

connector.

INC.,

facilities

N.Y.

Dimensions:

17

in

long; 5 in

provision

controls,

facilities

ISLAND

16-23/32

and 2 holes

4-3/8
CAMBRIDGE

electronic

in

19

in

to

he

high,

mounts

in

lg,

wide,

2-3/16

on

2-1/8

in

lg, 7

provision

Provides

PAR

METAL

CITY,

mounted

3/8

wide;

for

for

controls

lg;

1-1/2

.228

3/16

to

in

THERMIONIC

components

in

in

for

mounting

3/16

mounting

2 toggle switches, 1

N. Y.

in

wide;

in

diam, 4 in

in

standard

in

thick.

rack

by

2 slots,

diam,

1-7/8

in

high.

centers.

wide,

3/16

mounting 1 dynamic

PRODUCTS

in

thick;

of l hinge,

of

Amplifier

.062

in

apart.

19

1/4

in

high.

CORP.,

housing

in

thick.

CORP.,

in
to
in

by

for

Mounted

and

Mounted

PAR-METAL

facilities

Control

Hinges

Mounted

Mounted

Chassis

Control

Panel

plifier

Chassis to Con-

trol

Panel

of

Amplifier

Control

Amplifier

Panel

Loudspeaker

for

to

each

Chassis

to side

Panel

Assembly

for

Am-

side

of

of

l>

~

I

.r:.z

'""l>

~<

C)~

Q

"U

:I

"'

Q.

0

;a

(5

z

l>

r-

A-202

C-101

Shop

Manufacture

N16-C-99999-000c1

GRILLE,

Shape,
diam

vertical

CAPACITOR,

3 seetions,

+85°C.

bottom,

mounting

for

slotted

on

2-1/4

rows.

Cylindrical

spaced

Loudspeaker

6-7/8
in

x 6-3/16

PREMIER

FIXED,

40

mf

equally

fits

standard

LS-169/G

in

wide,

6-9/16

in

centers.

INSTR.

ELECTROLYTIC.

capacity

metal

around

medium

CO.,

per

section. 300 v

case 4-29/32

.687

oetal

used

as

in

lg.

Mounts

Ten

rows

N.Y.,

Case style

in

lg, 1-1/2

in

eircle,
socket. Spec

grille

of

cut

N.Y.

No.

de

working

phenolic.

for

P6-T

with

four

slots,

3/8

13

MBCA.

in

No

voltage.

diam. 4 pin

Terminals

JAN-C-62 Spec

speaker.

steel

inserts

in

high,

Ref

type

insulated

Stainless

arranged

Dwg

Temp

terminals

Type

11/32

Gronp

range

from

No

Steel, Oval

in

x .249

series

-400C

Plug-in

in

of

to

on

in

l.

located
can.
CE53C400N

Mounts

Control

Consists

ClOlB,

to

Loudspeaker

Panel

of

C-101A,

C-101C

!""·

.

r"··

~"""'·

.~

~

.

·~

0

::11:1

G)

z

)>

r-

C-102

C-103

C-W4

C-105

C-106

C-107

C-103

C-109

C-110

N16-C-99999-0005

N16-C-31908-l564

For

replacement,

Nl6-C-32646-6940

Nl6-C-32250-9764

use

Same

as C-101 Consists

CAPACITOR,

10,000

in

lg,

Terminal

Same

as

CAPACITOR,

2200

mmf

in

lg,

Mounted

Same

as C-105

CAPACITOR,

4

700

mmf ± 10%

in

lg,

Terminal

Same

as C-107

CAPACITOR,

3300
in

lg,

Terminal

CAPACITOR,

Group
sealed
terminals
ground

FIXED

mmf

±10%

53/64

in

Mounted

C-103

FIXED

±10%

9/32

in

Spec

FIXED

53/64

in wide,

Mounted

mmf

±IO%

9/32

in

Mounted

FIXED,

l.

100,000

insulated

wire

connections.

wide,

tolerance.

wide,

No

JAN-C-5

tolerance.

FIXED

tolerance.

wide,

mmf,

metal

lead

MICA

tolerance.

11/32

Spec

No

MICA

53/64

high. 2 terminals

Spec

MICA
11/32

Spec

No

MICA

53/64

Spec

No

PAPER

± 20,000

case.

type,

located

Spec

No

DIELECTRIC.

500 v

DC

in

high. 2 terminals,

JAN-C-5

500 v
in
JAN-C-5 Spec

500 v

JAN-C-5 Spec

Spec

DIELECTRIC.

500 v

DC

working

Type

No

DIELECTRIC.

DC

high.

DIELECTRIC.

in

DIELECTRIC,

Dimemions

JAN-C-25 Spec

working

Two

DC

working

high. 2 terminals

mmf

one

on

Case Style

working

tolerance.

each

voltage.

Type

CM30B222K

terminals,
Type

Type

exduding

wire

No

CM35Bl03K

Case Style

voltage.

wire

lead

Case style

voltage.

No. CM35B472K

Case Style

voltage.

wire

No

CM30B332K

l section. Case style

100 v

terminations

end.

Wax

Type

No

No

22

MBCA.

Molded

lead

No

Molded

type,

No

Molded

wire

No

Molded

lead

impregnation,

CP16AIHB104M

one

lead

DC

type,

22

located

22

type,

22

type,

work

low

MBCA.
low

MBCA.

low

MBCA.

low

2-l/16

Ref

loss

one

located

loss

on

loss

located

loss

one

located

No

18

in!);

voltage.

in

wax filling.

Dwng

bakelite

Ref

Dwg

bakelitt'

each

Ref

Dwg

bakelite

one

Ref

Dwg

bakelite

1'\'!BCA.

lg,

3/8

Group

case

53/64

on

each

Group

case

case

on

case

on

53/64

Terminal

Group

53/64

each

Group

53/M

each

end.

Ref

Hermetically

in

diam.

No

internal

end.

end.

end.

Dwg

l.

I V-IOlA

l.

I V-102A

l.

j V-102A

l.

I V-l03B

1•

2

V-10IB

V-102B

V-l03B

V-l04A

of

C-l02B, C-l02C

Coupling

C-l02A,

Plate

Plate

Grid

Grid

Plate

Grid

Plate

Cathode

Coupling

Coupling

Coupling

Coupllng

Coupling

Coupling

Coupling

r--a

Vi)>

-I

;!:I

tA-t

lit

)>

~

I

~z

-')>

~<

G)

lit

:I:

Q

;;

:I

lit

a.

..a

r-

...

vt-o

'o

0:\11

..a

.....__

G)

00

I

w

*If

C-lll

C-112

C-113

C-114

failure

oecurs,

For

replacement,

Nl6-C-488l3-7462

requisition

from

use

ESO,

CAPACITOR,

Group

metal
2
mounted
ground

No

Same

Same

Same

referencing

FIXED

l, l mf

can. Case

solder

JAN-C-25, Spec

as

C-103

as C-107

as C-103

NAVSHIPS

± 400,000 mrnf,

on

Dimensions

type

terminals

phenolic

Type

900.180A as

lug

connections. 2 mounting

PAPER

pillars.

No

DIELECTRIC,

-200,000

exduding

3/4

in

Mineral

CP65BIEE105X

authority.

mmf.

terminals

high,

oil

slots, .156 in

1 section case. Style

400 v

DC

working

located

2-5/16

on

wide,

bottom,

spaced

impregnation,

in

lg,

mineral
1-15/16

voltage

49/64

spaced

No

41, MBCA.

in
5/8
oil

in

center

hermetically

wide,

2-l/2

in

center

filling.

No

to

eenter.

Ref

Dwg V-104B

sealed

in

high.

to

center,

internal

Spec

By-Pass

S-101

V-IOSA

V-105B

Cathode

Coupling

Plate

Plate

Coupling

Coupling

lit

Ill

...

:::!'.

0

:I

00

co

I

.a:=.

REFERENCE

SYMBOL

STOCK

NUMBERS

SIGNAL

STANDARD

AIR

FORCE

CORPS

NAVY

TABLE

8-2;

TABLE

OF

REPLACEABLE

NAME

AND

PARTS

DESCRIPTION

IContdJ

co

LOCATING

fUNCTIONS

E-101

E-102

E-103

E-104

E-105

E-106

E-107

E-103

E-109

E-110

E-111

N16-S-34676-6514

N16-S-34607-6039

N16-K-700302-611

For

rcplaeement, use

N17-C-731366-251

SHIELD,

in
JAN-S-23A, Spec

Same as

Same as

Same as

Same as

SHIELD,

JAN-S-23A. Spec

KNOB,

RE10F479F ,

Same as E-107

CLAMP,

sions: l-5164
dia. Used as cable clamp

Same as E-109

Same as E-109

ELECTRON

dia;

bayonet

E-101

E-101

E-101

E-101

ELECTRON

dia. Bayonet

rd

insert, groove filled

ELECTRICAL,

mounted.

phenolic

in

lg,

mounted,

Type

Type

TUBE,

brass, cylindrieal shape. Overall

in

dudes

No TS103402

TUBE,

black,

with

713

brass cylindrical shape. Overall

Includes

No. TS102U03

aluminum

in

MIL

compression muoic wire coil spring

designed to accommodate
white lacquer. 1-5132

anodized, 2 screw type fastening devices. Overall Dimen-

dia,

threaded

Dwg AN3057

compression music

rd

in

lg, 1-1116

end

for

mounting.

wire

shaft. 114

Dimensions:

coil

spring

Dimensions:

in

in

dia, 513

Designed to

1-5116
1-112

2-114

1-112

in

dia, 112

in

high. Navy Dwg

hold

material

in

lg, 1.065

in

lg. Spec

in

lg,

lg.

JAN

in

deep brass

.930

114

in

Spec

in

V-101

Tube

Shield

V-102

Tube

Shield

V-103

Tube

Shield

V-104

Tube

Shield

V-105

Tube

Shield

V-106

Tube

Shield

Control

Control

Clamps Cable to

R-101

R-102

Knob

Knob

for

for

Plug

0

"'

(5

z

)>

r-

E-112

E-113

F-101

F-102

H-101

G17-F-16302-30

*

Same as E-109

Same as E-109

FUSE,

CARTRIDGE,

1

I 4

in

lg, 1 I 4

Spec 17F2,

Same as

FASTENER,

F-101

unlocking
wide,

.295

centers.

LION

.5

amp

250

v,

Tensile

.094

INC.,

time

in

HONEOYE

in

dia glass envelope enclosed type,

Type

3AG112

spring

lock
torque
in

high,

FASTENER,

type.

5.9

in

Grommet

lbs. Overall

delay 135%

strength averages

Dimensions:

lg, .500

non

in

dia.

FALLS,

for 1 hour,

Stud

indicating.

1425

.305

Mounted

N.Y.

200%

for 2 min.

Cartridge

lbs. Locking

in

lg,

Spring

by

two No

Fuse

torque

1.49

4-40

screws on 1

Ferrule

Type

3.1

in

lg,

type

23032-l.

in

lbs,

.562

in

in

Fastens

Chassis

Panel

to

-a

r-)>

u;,.,

..........

en

en

I"'

~"""''

"

~

'~

.~

.~

'

'

"""'

0

~

~

z

)>

....

I-101

J-101

J-102

J-103

J-104

J-105

J-106

L-101

G17-L-6806-130

N17 -C-72610-5434

N17

-72246-54:~4

N17-C-72604-1522

Nl7-J-39248--Ml3

Nl6-R-29234-8629

LAMP,

CONNECTOR,

Same

CONNECTOR,

Same

JACK,

GLOW,
MBCA.
overall.

1.25

in

square

mtg

centers.

as J-101

1.25

in

square

centers. AN-3102A-14S-2S

as J-103

CONNECTOR,

sions:

Cylindrical

1/8

india,

TELEPHONE.

ment

J-1/MBCA.

49/64

in

JJ-034

REACTOR,

resistance,
sions:
high

on
Sprayed
BROOKLYN,

Ref

Dwg

Rated

RECEPTACLE,

lg, 1-3/16

mtg

flange,
MIL

RECEPTACLE,

lg, 1-3/16

mtg

flange

RECEPTACLE,

1.25

in

shape

15/16

wide,

FILTER
1500 v

2-1/4

in

1-5/8

with

life

in

105-125 v, .04 w,

over

in

C-5015, AN-3102-14S-2P.

in

lg,

l-3/16

in

15/16

rms

lg,

2-l/8

and

moisture

N.Y.

Group

25

wide,

anodized

wide,

anodized

in

with

square

mtg

c·enters. AN-3102-14S-7P

For 2 conductor

Ref

Dwg

in

high;

CHOKE,

test

in

1-l/2

and

.3

7.

Miniature

hrs.

GENERAL

4 contacts,

1-3/16

in

aluminum,

4 contacts,

1-3/16

high;

aluminum

3 contacts,

wide,

1-3/16

rntg flange,

Group

3/8

1 section,

voltage,

wide,

2-3/4

in

cent. 2 terminals,

fungus

rna. AC

high,

in

hermetically

bayonet

ELECTRIC

male
7/8
melamine

female

7/8

melamine

male,

in

plug.

4.

No

r1i:l

10

in

high,

resistant

striking

in

high,

anodized

Shank

circular

mtg

hy

voltage

base,

polarized

india;

insert, 4 mtg

polarized

dia.

20

insert, 4 mtg

round

7/8

aluminum

dim:

spring.

hole.

Moisture

overall

sealed

mounted

neoprene

lacquer.

T3-1/4
CO. NE-51

straight

20

amp

straight

amp

at

polarized,

in

dia.

3/8

in

Overall

inductance,

case,

on

four

steatite

FREED

65

v.

DC

bulb,

at

21

21
holes

Current

melamine

cia,

and

sleel

striking

clear,

type.

Overall

mv.

Cylindrical

holes

type.

mv.

Cylindrical

1/8

straight

rating

7/32

in

Dimensions:

fung:1s

60

ma

grey finish.

#8-32

thd

comp

seal

TRANSFORMER

voltage

white, 1-3/16

Dimensions: I Audio

1/8

Overall

in

type.

insert, 4 mtg

lg.

proofed.

shape

in

dia,

15/16

Dimensions: I Line

shape

dia,

15/16

Overall

20

amp

at

Contaet

1-1/4

JAN-J-641,

DC, 240

mtg

located

ohms

Overall

studs,

on
CO.,

90

v I

in

in

Dimen-I Power

21

holes,

arrange- I

in

Dimen-

15/32

bottom.

INC.,

Pilot

lg

with

in

with

mtg

Speaker

mv.

Phone

lg,

DC I Power

in

Lamp

Input

Output

Output

Input

Output

Filter

r--a

iii)>

-I::ID

ln--1

tn

)>

s:

I

-~::ooz

"""')>

~<

G)ln

:r:

Q

:;;

:::1

tn

!l..

..0

r-

.....

VI-a

'o

0:1.1'1

..0

...___

G')

co

I

VI

*If

LS-201

N-101

N-201

failure

occurs,

N17-L-9l319-6645

For

reference

For

reference

requisition

from

only

only

ESO,

LOUDSPEAKER,

average
Four
# RE49J590.

PLATE,

background,
1/16
RE13A516C

PLATE,

background,
wide,

Spec

referencing

input

#10-32 x 5/8

IDENTIFICATION,

in

thick.

IDENTIFICATION,

1/16

No

NA

VSHIPS

DYNAMIC,

wattage, 6

JENSEN

inscrihed

Four

insc·ribed

in

thick.

RE13A516C

900.180A as

FHMS

Permanent

in

dia

for

MFG. CO.,

aluminum,

Amplifier

1/8

in

dia

aluminum,

Loudspeaker,

Four

l/8

authority.

cone.

mtg

on

CHICAGO,

AF

mig

in

dia

Field

Overall

4-3/3

in

anodized

AM-413

holes

on

anodized

Dynamic

mtg

holes

Magnet,
Dimensions:

mtg

centers.

ILL.

P6-T

finish

/G.

Overall

1-3/4

finish,

LS-169/G.

on

3-4

ohm

6-ll/16

Navy

white

etched

Dimensions: 3 in

in

hy

2-3/4

white

etched

Overall

1-3/4

in

hy

voice

coil

in

Dynamic

impedance

OD,

3-3/16

Loudspeaker

inscription,

lg, 2

in

centers.

Dimensions: 3 in

2-3/4

Navy

inscription,

in

mtg centers. Navy

dull

Spec

dull

in

in

lg, 2

6 w I

deep.

Dwg

black

wide,

No

hlack

in

Loudspeaker

I AM-413/G

LS-169/G

Plate

Plate

tn

ID

n

~

0

:I

co

00

I

~

REFERENCE

SYMBOL

P-101

STOCK

NUMBERS

SIGNAL

STANDARD

'AIR

FORCE

N17

-C-

70334-54

CORPS

NAVY

73

TABLE

8-2.

CONNECTOR,

1-7/16

in

insert.

lg, 1-1/8

Navy Spec MIL-C-5015. Spec

TABLE

PLUG,

4 contacts, female,

india.

OF

REPLACEABLE

NAME

20

amp

at

Type

21

AND

round

mv.

No

PARTS

DESCRIPTION

polarized,

Cylindrical

AN3106A-14S-2S

body,

!Contd.l

straight

aluminum,

type. Overall

anodized,

Dimensions:

melamine

Audio

LOCATING

FUNCTIONS

Input

00

11'1

ID

~

0

:I

P-102

P-103

P-104

P-105

R-101

R-102

R-103

R-104

R-105

R-106

R-107

N17-C-70594-5434

N17

-C-

70328-1524

N16-R

-99999-0003

N16-R-99999-0004

N16-R-50714-0811

N16-R-50417-0811

N16-R-50553-0811

Same as P-101

CONNECTOR,

1-7/16

in

melamine

lg, 1-1/8

insert. Spec MIL-C-5015. Spec

Same as P-103

CONNECTOR,

1-1/16

in

melamine

RESISTOR,

solder
shaft

type J

RESISTOR,

solder
shaft

type J

RESISTOR,

2 axial

lg, 1-5/32

insert.

VARIABLE,

lug

7/8

in

VARIABLE,

lug

term;

7/8

in

FIXED,

wire

Same as R-103

RESISTOR,

2 axial

FIXED,

wire

Same as R-105

RESISTOR,

2 axial

FIXED,

wire

PLUG,

PLUG,

term;

lg

lg

lead

lead

lead

4 contact,

in

dia.

20

3 contact, female,

in

dia.

SpeC'

No MIL-C-5015. Spec

COMPOSITION;

metal

from

case, enclosed, 1-17/32

mtg

surface;

COMPOSITION;

metal

from

case, enclosed, 1-17/32

mtg

surface;

COMPOSITION;

term;

RC20BF224K

COMPOSITION;

term;

RC20BF333K

COMPOSITION;

term;

RC30BF683K

male,

amperes

20

amp

mtd

mtd

round

200 v DC.

Type

No AN-3106A-14S-2P

round

at

21

mv.

Type

1 section, 250,000

by

bushing

1 section,

by

bushing

220,000

per

per

per

ohms

JAN-R-11

33,000

ohms ± 10%;

JAN-R-11

68,000

ohms ± 10%; 1 w; . 750

JAN-R-11

polarized,

Cylindrical

polarized,

Cylindrical

Nq

AN-3106A-14S-7S

in

lg

by

3/8

in

250

in

lg

by

3/8

in

± 10'/i:;

straight

shaped

straight

body

type. Overall

body,

anodized

type.

Overall

shape,

aluminum

ohms ± 10%; 2 w; C taper;

1-5/32

india;

1/4

lg w 3 #8-32

india

thread;

ohms ± 10'/i:; 2

1-5/32

in

dia;

1/4

in

lg w 3 #8-32

1/2

w;

.468

1/2

w;

.468

thread;

in

lg

in

lg

in

lg

dia

by

Dimensions:

aluminum,

Dimensions:

anodized,

round

metal

Allen-Bradley

w; C taper;

round

metal

Allen-Bradley

by

.249

in

by

.249

in

.280

in

OD;

OD;

OD;

3

3

Line

Output

Speaker

Power

Level

Control

Monitor

V-IOlA

V-101B

V-IOlA

Decoupling

V-101B

Decoupling

V-101

Cathode

Output

Input

Level

Plate

Plate

Plate

Plate

Control

Load

Load

Bias

)>

3:

I

.j:o.z

....

)>

~<

(;)11'1

:I:

Q

-a

:::s

11'1

ll..

..0

,...

11'1

..0

I

0

VI

o-

..0

........

C)

0

;ltl

2

z

)>

,...

R-108

R-109

N16-R-50129-811

N16-R-50822-0811

"

RESISTOR,

2 axial

RESISTOR,

2 axial

wire

wire

FIXED,

lead

FIXED,

lead

COMPOSITION;

term;

RC20BF472K

COMPOSITION;

term;

RC20BF474K

4700

ohms ± 10%;

per

JAN-R-11

470,000 ohms
per

JAN-R-11

±10%;

1/2

1/2

w;

w;

.468

.468

in

in

lg

lg

by

by

.249

.249

in

in

OD;

OD;

V-101

V-IOlA

Cathode

Grid

Return

Bias

'

J

,...

Vi

-1

11'1

"'CI

)>

;ltl

-1

11'1

0

~

C)

z

)>

,..

~""""

R-llO

R-Ill

R-112

,.....\

p/~

NI6-R-49706-08ll

,..,..,

;~

Same

as R-109 I V-IOlA

RESISTOR,

2 axial

Same as

wire

R-Ill

FIXED,

lead

term;

COMPOSITION;

RC20BF331K

330

per

JAN-R-11

ohms

±IO%;

I/2

w;

.468

~

in

lg

hy .249

in

OD; I V-102

V-102

Grid

Cathode

Cathode

Return

Bias

Bias

~

,..

.,

iii)>

-1;:11:1

..,

""

.....

R-113

R-114

R-115 Nl6-R-50633-08ll

R-116

R-117

R-118

R-119

R-120

R-121

R-122

R-123 Nl6-R-49922-08ll

R-124

Nl6-R-50975-08ll

Nl6-R-50552-081l

N16-R-50759-08ll

Nl6-R-51173-8ll

Nl6-R-4996l-08ll

RESISTOR,

2 axial

wire

2 axial

2

axial

2 axial

2 axial

2 axial

2 axial

R-113

wire

wire

wire

wire

wire

R-Ill

R-llS

wire

Same as

RESISTOR,

Same as R-108

RESISTOR,

RESISTOR,

RESISTOR,

RESISTOR,

Same as

Same as

RESISTOR,

Same as R-120

FIXED,

lead

term;

FIXED,

lead

FIXED,

lead

FIXED,

lead

FIXED,

lead

FIXED,

lead

FIXED,

lead

COMPOSITION; l megohm ± 10%;

RC20BFIOSK

COMPOSITION;

term;

RC20BFI04K

COMPOSITION;

term;

RC20BF683K

COMPOSITION;

term;

RC20BF334K

COMPOSITION;

term;

RC20BF475K

COMPOSITION;

term;

RC20BFI52K

COMPOSITION;

term;

RC20BFI02K

per

JAN-R-11

100,000

per

68,000
per

330,000

per

4.7
per

1500

per

1000

per

JAN-R-ll

JAN-R-ll

JAN-R-11

megohms

JAN-R-ll

JAN-R-11

JAN-R-ll

ohms

ohms

ohms ± 10%;

ohms ± 10%;

ohms ± 10%;

± 1(}%;

±10%;

± lOo/c;

1/2

l/2

1/2

l/2

l/2

l/2

l/2

w;

w;

w;

w;

w;

w;

w;

.468

.468

.468

.468 in

.468

.468

.468

in

lg hy

in

lg hy

in

lg hy .2t9 in

lg

hy

in

lg by .249

in

lg hy .249

in

lg hy

.249

in

OD;

.249

in

.249

in

ln

in

.2,~9

in

I V-102A

V-l02B

OD; I V-102

V-IOl

OD;

I V-l02A

OD;

I V-103A

OD;

I V-l03A

OD;

I V-l03A

I V-l03A

V-l03A

OD; I V-IOSA

V-103

Grid

Grid

Cathode

Plate

Deeoupling

Plate

Grid

Feedback

Cathode

Cathode

Plate

Cathode

Plate

Decoupling

Return

Return

Load

Load

Return

Load

Load

Load

Bias

)>

3:

.l:.z

;:;)>

....

_ <

C)

Ill

:I:

Q

=a

=

Ill

ll...o

,..

.....

l.ll.,o

'o

O:t~~

~

C)

00

I

""'

R-125 Nl6-R-50678-08ll

R-126

R-127

R-128

R-129

*If

failure

occurs,

requisition

from

ESO,

RESISTOR,

2 axial

Same

Same as R-123

Same as R-125

Same as R-109

referencing

FIXED,

wire

as R-109

NA

VSHIPS

COMPOSITION;

lead

term;

900.180A as

RC20BFI54K

authority.

150,000

per

JAN-R-11

ohms ± 10%;

l/2

w;

.468

in

lg by .2,t9

in

OD;

I V-l05A

V-105B

V-105B

V-l05B

Y-106

Plate

Grid

Cathode

Plate

Grid

Load

Return

Load

Return

Bias

Ill

ID

,.,

~

0

=

00

co

I

co

REFERENCE

SYMBOL

.'STOCK

NUMBERS

SIGNAL

STANDARD

lAIR

FORCE

CORPS

NAVY

TABLE

8-2.

TABLE

OF

REPLACEABLE

!NAME

AND

PARTS

DESCRIPTION

(ContdJ

LOCATING

FUNCTIONS

co

VI

ID

n

~-

0

:I

R-130

R-131

R-132

R-133

R-134

R-135

R-136

R-137

R-138

R-139

R-140

R-141

Nl6-R-49842-231

N16-R-49841-0811

N16-R-50336-0811

N16-R-50634-0231

RESISTOR,

2 axial wire

Same

RESISTOR, FIXED,

2 axial wire

Same as

Same as

Same as

Same as

Same as

RESISTOR,

2 axial wire

RESISTOR, FIXED,

2 axial wire

Same

Same

as

as

as

R-123

R-132

R-132

R-115

R-113

R-113

R-109

R-132

FIXED,

lead

term;

lead

term;

FIXED,

term;

term;

COMPOSITION;

RC30BF681K

COMPOSITION;

RC20BF681K

COMPOSITION;

RC20BF153K

COMPOSITION;

RC30BF104K

per

per

680

ohms ±

per

JAN-R-11

680

ohms ±

per

JAN-R-11

15,000 ohms ±

JAN-R-11

100,000 ohms ±

JJAN-R-11

10%; 1 w;

10%;

1/2

10%;

1/2

10%; 1 w;

w;

w;

.750

.468

.468

.750

in

in

lg

lg

in lg

in

by

by

lg

by

.280

.249

.249

by

in

.280

in

in

OD;

V-106

V-105B

Deconpling

OD;

J-103

J-103 Isolation

J-106

Inverse

V-103B

V-103B

OD;

V-103B Cathode Bias

OD;

V.103B Cathode Bias

V-104A

V.l04A Cathode Bias

Cathode Bias

Plate

Isolation

Dropping

Feedback

Grid

Return

Plate

Load

Grid

Return

0

::117

~

z

)>

r-

R-142

R-143

R-144

R-145

S-101

N16-R-50373-0231

Nl6-R-49941-231

-S-72828-2605

N17

RESISTOR,

2 axial wire

Same

as

R-115

Same

as

R-113

RESISTOR,

2 axial wire

SWITCH,

in

1-1/16
w 15/32-32

FIXED,

lead

term;

FIXED,

lead

term;

TOGGLE;

deep;

bat

thread;

COMPOSITION;

RC30BF223K

COMPOSITION;

RC20BF122K

DPST;
ST52K

type

30

handle

per

amp,

11/16 in

JAN-S-23;

22,000 ohms

per

JAN-R-11

1200 ohms ±

per

JAN-R-11

250

v;

phenolic
lg; 4 solder
mfd

±10%; 1 w;

10%;

body

lug

by

CUTLER-HAMMER, MILWAUKEE, WIS.

1/2

w;

1-21/64
term;

.750

in lg by

.468

in

lg

in

lg

by

mtd

by

bushing 15/32 in lg

.280

by

.249

49/64 in wide

in

in

OD;

OD;

by

V-104A Cathode

V-l04B

Plate

V-l04B Cathode

J-103

Shunt

Power

Switch

Load

Return

Load

r-

.r'·

,..

;~

~'

(~

'·

~

0

;11:1

G')

z

)>

,...

S-102

T-101

T-102

T-103

TB-101

TB-102

N17-S-71894-1544

N17-T-99999-000l

N17-T-99999-0002

Nl/-T-99999-0003

Shop

Manufacture

Shop

Manufacture

SWITCH,

in

thread;

TRANSFORMER,

ohms

lg

each
four
LYN,

TRANSFORMER,

tapped
primary
hermetically
ing

CPS;

FREED

TFIA13YY

TRANSFORMER,

CPS single

3.5 v @
in

by

Harman-Kardon

TERMINAL

barriers.
mounting

TERMINAL

harriers.
ing

TOGGLE;

deep;

hat

ST42D

CT;

by

high;

Secondary~60,000

1-19/32 in wide

primary

6-32

studs

N.

Y.;

at

3260

rated

level;

turns

10

term

TRANS. CO.,

per

phase;

2A;

12

2-l/4

holes

steatite

in

BOARD. LTS-E-4 phenoli£'

Overall

holes

BOARD.

Overall

on

type

Freed

sealed steel case

1500 v

centers;

SPDT;

handle

per

JAN-S-23;

AUDIO

to

6-5/8

by

secondary;

on

l-l/16

No

AUDIO

ohms;

35

rna DC,

ratio,

primary

glass

header;

MIL-T-27

POWER,

Secondary

test;

term w neoprene

mfd

No

NT5ll;

Dimensions:

on

5-l/

LTS-E-4

Dimensions:

in

mounting

20

amp,

24

11/16

mfd

FREQUENCY,

ohms

2-11/32

± 2

in

by

l-l/16

24

758; Harman-Karc!on

FREQUENCY,

Secondary

no

secondary

2-l/4

to

mtd

BROOKLYN,

STEP-DOWN AND

1-510

hermetically

by

FREED

TFIA03YY

7-3/4

in

mounting

phenolic

7-3/4

v;

in

lg; 3 solder

by

CUTLER-HAMMER,

CT;

high;

.012

db

from

in

l-600

in

lg

secondary

by

four

N.Y.;

VCT

Eealed steel case 3-3/8

compression

TRANS.

per

hoard

in

lg, l-13/16

centers.

in

lg, l-13/16

centers.

phenolic

INPUT;

500 v test;

w max

100 to 10,000

mtg

PLATE

ohms

DC;

hy

l-3.6, to secondary 2-28;
8-32

@ .070A; Secondary

MIL-T-27

board

HARMAN-KARDON,

body

lug

centers;

No

CT

primary

2-l/8

studs

Freed

STEP-UP;

CO.,

includes

in

HARMAN-KARDON,

includes

in

l-l/8

term;

mtd

MILWAUKEE,

Primary

hermetically

audio

operating

CPS; 9 term

mfd

by

NT51

0;

COUPLING;

and

38

ohms CT. Secondary

1000 v test, secondaries

wide

by 4 in

on

l-l/2

No 24759;

Primary

seal;

mtd

BROOKLYN,

32

terminals,

wide, 3/32

33

wide,

3/32

in

lg

by

by

1-600

FREED

TFIAIOAJ

high;

in

by

Harman-Kardon

2-6.3

in

lg

by

in

thick. 2-5/32

turret

in

INC. Dwg #C-05079

5/8

hushing

four

15/32

WIS.

ohms

CT,

sealed steel case l-19/32

level;

turns

glass

header;

TRANS. CO., BROOK-

per

MIL-T-27

Primary

thick.2 5/32

8000

2 w max

±2db

from 100 to 10,000

1-5/8

in

centers;

105/115/125 v

v CT @

by

3-1/8 in wide

10-32

studs

N.Y.;

Freed

turret

lug type

INC.

Dwg

type

terminals;

in

wide

by

1g

w 15/32-32

Primary

ratio l to

mtd

ohms

2-10
500 v test;

audio

mfd

No NT510;

50

2A;

Secondary

by

on

2-l/4

No 24760;

without I Mounts

india

#C-05078

without I Mounts

india

mount-

5/8 I Compressor

2-600 I Amplifier

in
10

by

total, I

ohms;

operat-

to

4-l/4

Amplifier

by

60 I Amplifier

in

and

and

Switch

Input

Output

Power

Condensers

Resistors

Condensers

Resistors

,....,

iii>

-I;G

CA-t

"'

l>

~

I

~z

""")>

(.)<

........

"'

G'):I:

0 ::;

:I

"'

a..

-a

.-

...

"'-a

'o

o:U'I

~

G')

00

I

'()

*If

V-101

V-102

V-103

V-104

V-105

failure

occurs,

N16-T-58240-14

requisition

from ESO,

ELECTRON

Receiving
SCHENECTADY,

Same

Same

Same

Same as

referencing

as V-101

as

V-101

as

V-101

V-101

NA

VSHIPS

TUBE,

Tube

Twn

Triode,

JAN

Type

N. Y.

900.l80A as

glass envelope, 9

l2AT7WA

authority.

Spec

terminations,

No

MIL-E-lB.

pin

type, located

GENERAL

on

ELECTRIC

bottom. I Compressor

CO.,

Subtraction

Compressor

Compressor

Voltage

Amplifier

Tube

Amplifier

Amplifier

Rectifier

CD

"'

...

c;·

-

:I

00

()()

I

_..

0

REFERENCE

SYMBOL

STOCK

NUMBERS

SIGNAL

STANDARD

AIR

FORCE

CORPS

NAVY

TABLE

8-2.

TABLE

OF

REPLACEABLE

NAME

AND

PARTS

DESCRIPTION

(Contd.l

LOCATING

FUNCTIONS

()()

In

ID

n

c;·

-

:::s

V-106

V-107

XF-101

XI-101

XV-101

XV-102

Nl6-T-76005

Nl6-T-99999-0004

Nl7-F-74266-923l

N17-L-99999-0002

N16-S-64063-6713

ELECTRON

Receiving
TADY,

ELECTRON

Receiving
ECTADY,

FUSE

fuse.
type.
Inserted
dia

LIGHT,

holder.
v 2
2-l/16
thick
solder
DIALIGHT

SOCKET,

ture.

lg, .940
saddle
dia, spaced

Same as XV-101

TUBE,

Tube

N.Y.

TUBE,

Tube

N.Y.

HOLDER,

Overall

Overall

thru

in

center

INDICATOR.

MBCA

mil.

Brass

in

lg,

panel.

lug

type,

ELECTRON

Includes

in

wide, 25/32

mounting.

1-l/8

beam

power,

JAN

Type

Twin

JAN

Type

Retainer

Fuse

Holder

1/2

of cap. BUSSMAN MFG. CO., ST. LOUIS, MO.

Ref

shell,

7/8

Horizontally

located

CORP.,

center

inC

Type,

Dimensions:

Dimensions:

in

hole

Supplied

Dwg

bakelite

in

dia.

at

BROOKLYN,

TUBE,

shield

in

Mounting

to

C.

glass envelope, 9

6005. Spec No MIL-E-lB.

Diode,

glass

5Y3WGTB. Spec MIL-E-lB.

in

panel

Group

One

mounted.

rear,

9 contacts.

.125

high.

dim:

Spec

envelope, 4 terminations,

extractor

1-1/8

with

housing,

mtg

No

post

in

lg,

2-9/64

and

held

lens

7.

both

N.Y.

in

Molded

3/4

3/4

Accommodates

black

hole

required

Lamp

insulated

No

Phosphor

round.

plastic

in

dia chassis

JAN-S-28A,

terminations,

250 v

l/4

in

replaceable

Overall

15

in

dia.

lg, 1-1/16

in

place

in

dia,

miniature

nickel

11/16

from

852208-831

bronze,

dimensions,

body

Type

GENERAL

amp, accommodates
Bakelite

with

smooth

finish, enclosed.

shell.

Indicator

Type

hole

TS103P01

pin

type,

ELECTRIC

pin

GENERAL

in

dia. 2

nut. Has

Type

in

dia. Accommodates

from

Contains

silver

required. 2 mounting

type,

ELECTRIC

Body. Brass contacts,

terminals,

test

hole

HKP-H

clear

red.

T3-1/4

lamp

Overall

front

of

panel.

47,000

Light

plated,

per

tin

MIL-P-14.

excluding

MFE

located

located

Threaded

terminals:

on

CO.,

SCHENEC.

on

CO., SCHEN-

one

cartridge

solder

0.103 in-0.108

bayonet

Dimensions:

up

Two

ohms

dip

finish. Minia-

holes

bottom.

bottom.

type

pressure

lug

type.

cap

lens

base. 110

to

3/8

terminals,

resistance.

1-3/8

One

piece

.125

in

in

in

in

Power

Power

Houses

Houses

Socket

Socket

Amplifier

Rectifier

Fuse

Pilot

Lamp

for

V-101

for

V-102

)>

:t

I

.llo

w

C)

-

Q

:::s

D.

,...

In

I

....

0.

-o

C)

-

z

l>

<

In

::t:

"tt
In

-o

...

-o

0

U1

0

:::1:1

§

z

)>

,...

XV-103

XV-104

XV-105

XV-106

N16-S-62603-6702

Same as XV-101

Same as XV-101

Same as XV-101

SOCKET,

ture.
lg,
mounting.
spaced

ELECTRON

Includes

.8

in

.875

dia, 25/32

Mounting

in

TUBE,

center

shield

in

high.

dim:

C to

C.

Spec No JAN-S-28A,

7 contacts.

.18

in

Molded

5/8

in

Phosphor

round.

Overall

plastic

dia chassis

body

Type

bronze,

Type

hole

TS102P01

silver

dimensions,

MFE

required. 2 mounting

per

plated,

excluding

MIL-P-14.

tin

dip

terminals:

One

holes

finish. Minia·

l-1/8

saddle

in

dia,

in

piece

.125

Socket

Socket

Socket

Socket

for

for

for

for

V-103

V-104

V-105

V-106

0

::11:1

(;)

z

)>

r-

r

XV-107

r

N16-S-99999-000 1

,.,..,.

SOCKET,

oval shape. Overall

Molded

required, 2 mounting

ELECTRON

plastic body.

TUBE,

One
holes

8 contacts.

piece

.156

Dimensions

~\.

excluding
saddle

in

Phosphor

terminals:

mounting.

dia, spaced 1-1/2

bronze,

l-7/8

Mounting

in

C to

'""""

silver

plate

iu

lg,

l-3/8

Dimensions:

C.

Spec JAN-S-28A.

tin
in

dip

wide,

1-1/8

finish,

ll/16

in

chassis

Type

medium

in

high.

hole

TS101P02

c~

I Socket

for

V-107

"""·

I""'

'"(I

iii)>

-1;11:1

"'-I

"'

XC-101

XC-102

Same

Same

as XV-107

as XV-107

Socket

Socket

for

for

C-101

C-102

)>

~

I

""Z

""")>

w<

-"'

(;)J:

Q

=a

:s

"'

a..

-a

........

"'-a

'o

~VI

-a

(;)

-

00

I

--

--

*If

failure

occurs,

requisition

from

ESO,

referencing

NA

VSHIPS

900.180A as

authority.

ID

"'

,.,

~

0

:s

co

co

I

-

aY

JAN

•DESIGNATION

CE53C400N

KEY

SYMBOL

C-101

TABLE

·JAN

DESIGNATION

8-3.

SYMBOL

CROSS

KEY

REFERENCE

DESIGNATION

PARTS

JAN

LIST

KEY

SYMBOL

RC20BF472K R-108 TSI03POI XV-101

ARMY-NAVY

DESIGNATION

AN-3057-6

TYPE

KEY

SYMBOL

E-109

co

Vt

tD

n

c;·

-

::s

CM35Bl03K

C-103

RC20BF333K R-105 TSI02POI XV-106

CM30B222K C-105 RC20BF683K

CM35B472K C-107

CM30B332K

CPI6AIHB104M

CP65BIEEI05X

TSI03U02

TSI02U03

JJ-034

C-109

C-liO

C-lll

E-101

E-106 RC20BF105K R-113

J-106

RV4ATRD254C R-101

RV4ATRD25IC

R-102 RC30BF683K R-107

RC30BF331K R-142

RC30BF104K R-139

RC20BFI04K

RC20BF154K R-125 AN-3106A-14S-2S P-101

RC20BF224K R-103

RC20BF334K

RC20BF474K

RC20BF122K R-145

RC20BFI53K

RC20BF475K

RC30BF681K

R-ll7

R-ll5

R-ll8

R-109

R-138

R-ll9

R-130

TSIOIP02 XV-107

NAVY

TYPE

DESIGNATION

TFIA04YY

KEY

SYMBOL

L-101

TF1A10AJ T-101

TFIA13YY

TFIA03YY

T-102

T-103

REIOF479F E-107

3AGlf2

P6T-C5257

F-101

LS-201

AN-3102A-14S-2P

AN-3102A-14S-2S

AN-3102A-14S-7P

AN-3106A-14S-2P

AN-3106A-14S-7S

J-101

J-103

J-105

P-103

P-105

)>

3:

I

-'="Z

--')>

~<

C) VI

:I:

Q -

::s

~

a..

..0

r-

.....

VI-.()

'o

o:VI

..0

........

G')

RC20BF221K

RC20BF331K

RC20BF681K

RC20BFI02K R-123 6005 V-106

0

;:u

G')

RC20BF152K R-120

z

)>

....

~

\..;

R-ll2

R-Ill

R-132 12AT7WA V-101

i;

;,

f

ST42D

ST52K

5Y3WGTB

S-101

S-102

V-107

u

410-4Bl

R-201

B-3616 T-201

,.)

-a

!::l>

VI:::U

-1-1

VI VI

0

::u

Gl

z

)>

,..

co

~"'

liMA

3-00TCOLOR

liMA

6·00T

VOLTAGE

TOLERANCE

""""~'"""

liMA

COLOR COOE

CERAMIC-OIELECTIIIC

RESISTORS

5

10 0.01

20

ir'

!,.....

TABLE

COO£ FOR

COLOR COOE

SIGNIFICANT

FIRST

ALL

SOO

MULTIPLIER

I

10

100

1.000

10.000

100,000

1,000,000

10.000.000

100.000000

1,000,000,000

0.1

MICA·OI£L£CTIIIC

SIGNIFICANT

-'t~

SIGNIFICANT

FIRST

CAPACITANCE

FOR

SECOND

VOLTS

FIGURES

All.

500

VOl..

FOR

MICA

SECOND

TUBULAR

CAPACITORS

FIGURES

THIRD

SIGNIFICANT

FIGURE

"'UL

T5

-OIELECTRIC

FIGURES

THIRD

TOLERANC[

0
1

2

3
4

5

6
7

e

II

8-4.

CAPACITORS

TIPL

IE R

CAPACITORS

TEMPER~

COEFFICIENT

IIMA:RADIO
JAN:

JOINT

COLOR

BLACK

BROWN-

RED

ORANGE

YELLOW

GREEN

BLUE

vci~~~T

WHITE

GOLD

SILVER

NO

COLOR

APPLICABLE COLOR

JAN

.::::~~:::~~-

JAN

THI5

tS

JAN

RADIAL

SIGNIFICANT

MANUFACTURERS

ARMY-

COLOR COOE

TYPE

NON-INSULATED

FIGURES

Fii~ST

/OND

~~TOLERANCE

~U

~

ALL

500

NAVY

CAPACITANCE

MULTIPLIER

VOLTS

ASSOCIATION

CAPACITORS

liMA

MICA

CERAMIC-DIELECTRIC

AND

1

10 10

100

1.000

10,000

100000

1,000;000

10.000000

100,000,000

1.000.000.000

0.1

0.01 0.01

6-00T

TEMPERATUR~

CO(Fft(t(NT

6·00T

OOT

ALWAYS---------

BLA("

T[MP[RATU';'E

COEFFICIENT

FOR

MULTIPLIER

JANMICA

PAP£11-0IELECTR/C

!~.

CODES

COlOR

CODE

~"'--..~

COLOR COO£

FIK£0

CERAMIC-OIELECTIIIC

ANO

1

100

1000

0.1

AND

MISCELLANEOUS DATA

FOR

PAP[

R·/JIELECTRIC

$!C.NIFICANT

.--:J':f'"

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FOR

MICA-01£L£CTIIIC

SIGNIFICANT

FIRST

,.....---:----:L/

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CA~A(lTANCE

JAN

CERAMIC

OIELECTIIIC

1000

001

FiGURES

ffl

r¥ l

...

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1

CAPACITORS

FIGURES

SECOND

r$FL~

T~IPLIER

TOLERANCE

CAPACITORS

AXIAL

TYPE

IIVSULAT£0

SIGNIFICANT

FIRST

I

10

100

0.1 1100

ALL

SECOND

500

VOLTS

VOLTAGE

RATING

100

200

300
400

sao

BOO
700
600

1000

2000

500

FIGURES

CAPACITORS

TEMPERATURE

COEFFICIENT

_

i

I

!""""

----

A

B

c

_[)_

___

E

F

G

II

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FtX£0

FIX£0

COLOR COO£ FOR

COMPOSITION

"'KIA, T YP[

SIGNIFICANT

FIRST

RADIAl

SIGNIFICANT

FIRST

JAN

COLOR

COMPOSITION

AXIAL

TYPE

SIGNIFICANT

FIRST

I

RADIAL

TYPE

SIGNIFICANT

";~

)

r&&~

TOLERANCE

I

~~--------------------------------------------------------------------------------~

~

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,·

II£

FIGURES

SECOND

/

TYPE

FIGURES

SECOND

TIP

COO£

FOR

RESISTORS

INSULA

TEO

FIGURES

SECOND

NON-INSULAT[O

FIGURES

MULTIPLIER

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8

Section

Abbreviation

Prefix

TABLE

NAVSHIPS 91905

AM-413/G

8-5.

LIST

Name

and

LS-169/G

Of

MANUFACTURERS

PARTS

LIST

·~

Address

AB

Am

phenol

Buss

CTC

Cinch

C-D

C-H

Dial

co

Elco

Freed

CBZ

CPH

CFA

CAMQ

CMG

CD

CAE
CAYZ

CFX

Allen-Bradley

American

Bussman

Cambridge

Cinch

Cornell-

Electric

Cutler-Hammer,

Dialight

Elco

Freed

Phenolic

Mfg. Co.

Thermionic

Mfg.

Co.

Dubilier

Corp.

Corp.

Corporation

Transformer

Co.

Inc.

Corp.

Corp.

Corp.

118 W.

Milwaukee

I830 So.

Chicago,
Jefferson & University

St.
445

Cambridge

2334
Chicago

IOOO
So.

Milwaukee
60

Brooklyn,
I90

Phila.
I7l8 W eirfield

Brooklyn

Greenfield

54th

Ill.

Louis

7, Mo.

Concord

W.

Van

I2,

Hamilton

Plainfield,

Stewart

W.

Ave.

N.Y.

Glenwood

40,

Pa.

27,

Ave.

4, Wis.

Ave.

Ave.

38, Mass.

Buren

Ill.

Blvd.

N.

J.

I,

Wis.

Ave.

St.

N.Y.

St.

Sts.

·~

I

GE

IRC

Jensen

Lion

Molded

Par

Met

Shallcross CSM

Switch

UTC

craft

CG

CIR

CJS

CMI

CQP

CBIM

CUT

General

International

Jensen

Lion

Molded

Par

Shallcross Mfg.Co.

Switchcraft

United

Corp.

Radio

Fastener

Inc.

Co.,

Metal

Corp.

Transformer

Corp.

Electric

Insulation

Co.

Resistance

Mfg. Co.

Inc.

Products

Co.

River

I
Schenectady

40I

Phila.,
660I

Chicago 38,

Honeoye
335 E.

Phila.,

49th & Northern
Long

Fusey & Jackson

Collingdale,

I328-30 N.
Chicago,

I48

N.Y.,N.Y.

Road

N.

Broad

Pa.

S.

Laramie

Price

Pa.

Island

Varick

5,

St.

Ill.

Falls,

St.

City, N. Y.

Mass.

Halsted

Ill.

St.

N.Y.

Ave.

N.Y.

Blvd.

Ave.

St.

'~~.

I

;'"-,:~'

~

I

)

',

"

8-14

ORIGINAL

INDEX

NAVSHIPS 91905

AM-413/G

and

LS-169/G

(

('

(

(

Adjustments,

Block

Diagram,

Block

Diagram,

Cable
Cable
Cathode

Chassis
Clipper,
Color

Component

Con1pression, Volun1e

Cross
Corrective

Connections,

Connections,

Codes

Reference

AM-413/G

Follower

With

Panel

Triode

and
Placement
Terminal

Maintenance

Overall
Simplified

AM-413/G

LS-169/G

.................................................

Open

...................................................

Miscel1aneous

Parts

SUBJECT

A

B

...........................................

........................................

c

.....................................

......................................

..........................................

Data

................................

Diagram

Board

.............................................

List

....................................

.......................................

.........................................

INDEX

FIGURE OR

TABLE

.

.

.

.

.

.
.
.
.
.
.

.

2-ll

2-1

3-1
3-2
2-4

2-5

7-2
2-10

8-4

7-3
7--4

2-8

2-9

8-3

PARAGRAPH

3-2

2-3

2-6

2-5

7-1

(

(

l.

Description

Differential

Dynamic

Electrical
Electrical
Emergency
Equipment

Equipment

Failure

Feedback,

Follower,

General

Guarantee

Report

Description

D

of

Circuits,

Amplifier

Loudspeaker

General

.............................................

....................................

E

Characteristics

Characteristics

Maintenance

Required

Supplied,

of

AM-413/G

of

LS-169/G

...........................................

but

not

supplied

Table

of

......................................

...............................

...............................

F

....................................................

Negative,

Cathode

Theory

................................................

of

.....................................

G

...............................................

.......................................................

..............................

.
.

.

.
.

.

.

.
.

.

.
.

2-6

2-7

2-12

5-1

1-1
1-2

7-1
2-2

2-3

2-4
2-5

2-1

2-4

2-8

1-9
1-10
5-1
1-5

7-1

2-2

..........

2-3

..........

1-1

(Page

IV)

ORIGINAL

8-15

NAVSHIPS 91905

AM-413/G

INDEX

and LS-169/G

Installation
Installation

List

of

Effective

List

of

Illustrations

List

of

Major

List

of

Manufacturers

List

of

Tables

Location

of

Tubes,

Loudspeaker,

Maintenance
Manufacturers,

Negative

Feedback,

SUBJECT

••••••••••••••••••••••••••••••••••••••

Record

•••••••

0

•••••••••••••••••••

0 0

••••

0

•• 0 ••••

0 0

••••••••

0

••• 0 ••••••

L

Pages

Units

o 0 0 0 0 o o o 0 o 0 0 0 0 o 0 0 0 0 o 0 0 o 0 0 0 0 0 0 0 0 o o 0 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Dynamic

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

o o o o 0 0 0 0 0 o o o o o o 0 0 o 0 o 0 0 o o o o o o o 0 0 0 0 o o o 0 0 0 0 0 o 0 0 0 0 0 0

o 0 o 0 o 0 0 0 0 o o o 0 0 0 0 0 o 0 0 0 0 0 0 0 o o o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Fuses,

Electrolytic

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 • 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Capucitom

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 •

M

Test

Schedules

List

of

••••••

0

•••••••••••••••••••••••••••

0

•••••••••••

N

Theory

of

•••••

0

••••••••••••

0

••

0. 0 •••••••••••••••

FIGURE OR

'TABLE

0

••

PARAGRAPH

3-1

(Page

(Page

(Page

IV)

A)

II)

8-1

8-5

(Page

Ill)

5-1

2-12

·'~

6-1

8-5

2-2
2-3

6-1

2-2

Operation,
Operation
Operation,
Operation
Ordering

Preventive

Reference
Report

Safety

of

Notice

Schematic

Schematic
Shipping

Table

of

Table

of

Triode

Clipper

Trouble
Trouble
Trouble

Tube

Characteristics

0

AM-413/G

Check

LS-169/G

Test,

AM-413/G

Parts

o o o o o o o o o o o o o o o o o o o o o 0 o o o o o 0 0 o 0 0 0 0 o o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Maintenance

0 0 o o o o o o o o 0 o 0 0 0 o o o 0 0 0 • 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Procedure

o o o o • 0 0 0 0 0 o 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

o o 0 o o o o o 0 o o o 0 0 0 0 o o o o o o 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

o o o o o o o o • o o o 0 o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

p

0

•••••

0

•••••••••••••••

0. 0 •••••••••

R

Data

o 0 0 0 o o 0 0 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Failure

o o 0 o o o o o o o o o o o o o o o 0 o o o o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

s

0 0 0 o o 0 o o o 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Diagram,

Diagram,

Data

Contents

Replaceable

Shooting,
Shooting,
Shooting

AM-413/G

LS-169/G

o o o o o o o o o o o o o o o o o 0 o o o o 0 o o o o o o o 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

o o o o o o o o o o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

o o o o 0 0 0 o o o o o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

T

•••••••

o o o o o o o 0 o o o o o o o o 0 o o o 0 0 0 0 o o o o 0 0 0 0 0 o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

AM-413/G
LS-169

Procedure

0. 0 ••••••••••••••••••••••••

Parts

o o o o o o 0 0 0 o o o 0 o 0 0 o o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

o o o 0 o o 0 o o o o o 0 o o o 0 o o 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 o o 0 0 o o

jG

o o 0 o o o o o o • o 0 o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

o 0 o o o o o o o 0 o o o o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

o.

0,0

o o o o o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0

0

•• 0 ••••••••

4-1

(Page

4-2)

6--2

4-2

4-1
6-2

(Page

•••••••••

0

7-1

(Page

6-1

l-8

7-l

V)

V)

:,~

)

7-6

2-12
1-3

0

(Page

I)

8-2

2-10

7-1

2-6

7-2
7-3

7-l

·.·.····••••.··

..

,..

{~

7-3

8-16

ORIGINAL

r~

INDEX

SUBJE:CT

v

NAVSHIPS 91905

AM-413/G

and LS-169/G

FIGURE

TABLE

OR

PARAGRAPH

("

(

(

Vacuum
Voltage
Voltage

Volume

Warning

Winding

Tube

Complement

and

Resistance

and

Resistance

Compression

Notice

Data

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Chart
Data

o o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 • 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

w

1-4

7-5

7-2
2-8

7-4

2-5

5-1

7-2

(

(,

(

ORIGINAL

8-17