B&K 4416 Service Manual

Bruel & Kjmr

r

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

4416

~

037-26

Response Test

valid f rom serial no.

1

Unit

575443

-.,

BRUEL & KJA:R

Ncerum -

Denmark

Service

4416

Instruction

4416

Consisting

Service Instruction
S

Imphfled

Adjustment

ZS

ZT

ZT

Circuit
Cabinet

Diagram

0298

Remote

0294

Amplifier/Power

0295

Input

Diagram

Parts

of:

Procedure

Filter

Control

with

Parts

Supply

List

/

037

261

Response Test

valid

from

serial no.

Page

0- 1

0- 2

1 1

1- 2

1- 3
1- 4

2

1

2

Dat

4.

76

4.76

4.76
.76

4
476
4 .

76

.

76

.

76

.

76

.

76

1.

76

e

Unit

575443

TroubJe

If

any

Adjustment

When a fault
adjuslments
comp
functions

The

justments

Before

instrument

Modifications

Due

from

For
and

However.
tion

Shooting

faults

should

Procedure

influenced

lete instrument

are

operative

tolerances

to

time

this
the

regarding

.

correcting

has

the

constant

to

time

reason

Service

the

local

the

given

occur

.

has

been

shou

.

in

any

apparent

tolerances

technical

in

order

there

may

Instru

ction.

Representative

modifications

please

traced

by

the

ld

then

these notes

deviation

small

enough

progress

to

provide

be

small differencies

that

check

the

and
correction
be tes

ted

are

intended

not

the

continously

Service

have

instrumenl

corrected, the

must

be

to

make

for

use

make

sure

to

affect the

instrument

improved

between

is

in

possession

been

made

.

according

voltages

rechecked

sure

that

as gUide

that the

measurernenl.

will

be

performance

the

instrument

of

all

10

Ihe

and

. The

all basic

for

ad-

measuring

modified

.

informa-

Spare

Parts

Please

state

type

and

serial

number

of

the

spare

parts

.

4 .

76

instrument

when

ordering

0-1

Amplifier

~

N

Preamp

Zi47kIl

~

Cf)

10

{/

mY

Boost

75}JS

IEC

Input

Rumble

A B

LP

315

Hz BP

315

Y11

To

po

100

mY

1Hz

Choppor

Hz

.

I

R

3

~

3

CO

a.

o

<C

'"

...,

'"

3

-!:>

-!:>

(j)

Input

10mY

p

Generator

I

Lin

'r

I

RE=:3O---

L+R

Chop

Rumble A

~

~

I I 5 V

I

-0"0 f T

5 V

5V

100 mY

R

~!

s'

R

R

5V

5V

~

_ t

--

-

to V

to V 12
to

11

oV13

Q 8, 9

U:~m

f '

J"'

to

V

23

.

-!:>

-..J

(j)

Rumble 8

Out

..,..-0

ItT

I

-i

s

BRUEL

&

KJ~R

Nrerum -Denmark

1.1.

Power

Supply

Adjustment

Check

the

voltage across

Procedure

C7

1:

C72

C73

15V±0,6V

-

15V±0.6V

5V±0.3V

4416.1

1.2 .

Gain

BOOST 7511S
EQUALIZATION
RUMBLE FILTER :
PICK-UP "

PICK-UP to " I MO"

1.3.

Chopper

1.4.

Noise

47kO

"Out"

"Lin

"Out"

"

JPOIOI

c

=L

Sine

waVe

gQnorot

or

Input

signal to

"47

."

Check

the

Check

that

LIZATION/ BOOST.

Switch between
more than 2

I

nput

signal

Check

the

Input

signal to

Check

the

Connect a frequency counter
fr

equency:

If necessary adju

Short

circu

Check the noise for L.

output

the

output

mV

to " I MO"

output

"Tape

output

1 Hz ±

it

JP

0101 and

kO"

voltage

Land

voltage at " AC

voltage at

0.2 Hz.

st

PI

=

input 0.316

at

"AC

voltage

do

R and chec k

inpu

t: 31.6

Recorder"

"AC

or

check

Rand

L + R. (Frequency ran ge

ACOOI'

"-Ia:ll======~i:::::::;

mV

RMS at 1 kHz .

Output"

socke

not change

that

mV

RMS at 1 kHz.

Output

" socket: 1

input· 100

Output"

socket: 1

an oscilloscope to

the

noise

t: 1 00

more

the

difference

00

mV

RMS at 1 kHz.

00

on

"AC

__

~JP050'

5"

I

mV

than

mV

mV

outp

Output"

20

°

1

RMS ±

3.5 mV.

15

mV

for

all

between

RMS ± 3 ,5 V.

RMS ± 3 .5 mV.

ut

of

V7

and check

Hz -

20 kHz)

~

-

~

type

combinations

the

outp

ut

4416

voltage is

the

chopper

of

EQUA-

not

Pick-

up

input

check

BOOST

7511S

Out

Bo

ost

Boost

Out
Boost
Bo

ost

Boost
Boos t Lin

Out

Tape

input

check

l

Out

Figure
shoo

ting

EQUALIZATION RUMBLE

Lin

Lin

IE

C

Lin A

Lin
IE

C A

IEC

Lin

l

Out

marked

.

with

a * are

l

specifications

PICK -UP to "

47

kO"

input

"

Vo

Out

Out

Out

A

B
B 0,
B *0 ,3

Out

, the

*3.16mV

*0

0.26

Tape

input

other should

.95

O,7mV

2.5mV

* 1

lt

21

36

47kO

RMS

mV

6mV

mV

mV
mV
mV

sho

mV

"

shorted

rted

be used as a

PICK-UP
" I MO"

Vo lt

*1 ,

0.
0,

0,

guide

to " I MO"

input short

RMS

5BmV

15mV

3.1 mV

O.4mV

0.7mV

1.8mV

18mV
36

mV

18mV

for

troubl

ed

e

4.76

valid from se rial no.

575443

1- 1

Adjustment

1 .5 .

Distortion

Procedure

4416

.1

Check

The

distortion

2307

To check

2 Hz -

Th e w

riting width

the

dis

tortion

for

L.

Rand

sho

uld

be

measured with

Tape

input

Pick-

up

input

Remote

AQ

1

UB

OOLl

Qlnput

r

it

em 1.6 and 1.7 a Level R

200

kHz) is

necessary

of the Level

L + R accord ing

IEC/ BOOST
LIN

/BOOST

Control

0038

2010

BFO I

Output

.

Recorder

an

output

9

ecorder

is

100

to

the

scheme

voltage

20Hz -20

5 Hz -

50
50

5 Hz -

r LL 16 1

'lor

Zi

L7k1l.

and a

Sine

mm.

of

kHz

kHz
kHz

Wave

1 V

belove.

RMS

/f

.

<

70dB

<

60dB

<

50dB

rom

to

AC

(f

.

inst

generator (fr

"AC

Output

voltme

. 2L 27)

equ

ency

"

ter

range

1.6 .

Frequency

RUMB

Knob setting for

LOWER
WRITING SPEED : "
PAPER SPEED: " 1

LE

FILTER: "

LIMIT

Res

pons

e

00000000000000

la-rue I & Kjrer Potentiomete,

Copenhagen

...

Measuring Obi

~onse

curves

...Q!...ly~

4416

Rec. No.:
Date 27·6·75
Sign.:

QP

Out

"

Type

2307

FREQ .. "

16 mm"

mm"

1124

10H

JAH

z"

50

25

dBdB

4020

.:

3015

-

20

10

lOrs

oLa

1-

.

~

10

Multiply

~

• Bruel & Kim,

Range

:

~dB

1 & 2

Hz

20

50

Frequency Scale by

0000

3 & 4-

Set
Inp

Start the Level R
change
pointer
Start the L

This check sho

Rectifier:

100

the f

ut

volt

000

4: I

I-

200

reque

age

to "47

the

frequency range

to

the

eve

00000000000

RMS

1:

Lin

2:

Lin

3: IEC

EC

ncy

to

eco

frequ

ency

l R

eco

uld

be

Bruel & Kim, Bruel & Kimr

lower

lim

.

Freq.:~Hz

+ Boost, 75

+ Boost, 75

J.l.S

J.l.S

00000000000000000

Wr

. Speed:

-1Lmm

1

& 4

3

500

1000

Zero

level

:

10H

z in 2 Hz - 2 kHz log

kO"

input· 0,3

rder

and let

of

the
where
and let

e f

or

it

it

L, R, L + R

rder

don

2000 5000

16

mV

RM S .

it

run

until

generator

was

stopped

run out

the'rest

and

.

for

frequency

approxima

to

200

of

the

both

10000

1612/2112

range.

tely

Hz -

cha rt.

47

kO/ l

1 kHz.

200

/ sec . Paper Speed

kHz

input

Stop

and

s.

the

00

set

200a.-~

MO

y100

A B C

B

A

Level R

the fre

:...Lmm/ sec

1075

dBdB

2+

Ta

:,

64!

430

215

kHz

lin

.

C

750634

ecor

der,

quency

60

0

1- 2

4.76

1.7 .

Rumble

Filter

BrGel &

Kjmr

- Measuri

ng

Object:

OOOOOOOODDDODOOODDOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO[

~B

Recording No.: Sign

.:

Date

: Potentiometer: Zero Level : 0

± 1 dB

Adjustment

Procedure

BrGel &

Kjmr

ABC

4416

.1

lin.

EQUALIZATION : "
CHANNEL SELECTOR:
RUMBLE FILTER :

RUMBLE FILTER

RUMBLE FILTER to "8"

1.8 .

Max.

Output

EQUALIZATION :

RUMBLE FILTER : "Out

Lin

"Out

to

Voltage

"Lin"

40

30

10

o

2 Z 0

OP

1143

."

"L

I R"

"

"A"

"

Pot

Rumble

. Range,

A

Rumble

B

5000

IU

50 dB

o

Rectifier

50

.:

RMS

Adjust

Output

Output

Record

Connect
tored

Check max .

100

200

lower

lim. Freq.:

the

input

voltage

voltage: 1 V RMS ±

voltage: 1 V RMS ±

the

frequency

an osc

ill

an

input

oscope to

voltage of:

for

output

500 2 1000

Hz Writing Speed:

to

exactly

2000

1 V RMS at

20 mV.

20 mV.

response

for

RUMBLE A and RUMBLE B

"AC

Output"
23
2,

mV

3V

socket and check

RMS

to

RMS

to " 1

voltage for L, R, L + R and

"47

25

315Hz

kO"

MO"

for

input

both

'-10000

mm

on

input

47

/sec.

"AC

that

kO

20000

Paper Speed:

Output"

filters

.

the

output

and 1

MO

.

inputs

50000

3 mm /

signal is

.

100000

sec

.

not

dis-

1.9

.

Cross

talk

EQUALIZING :
CHANNEL SELECTOR: "
PICK-UP"

PICK-UP to " 1

4.

76

4 7

"Lin

kO"

MO

."

R"

"

Connect

the

the

input

input

Adjust

Switch CHANNEL

Change

the

input

Change

the

input Signal

Change

the

input signal

valid

from serial no.

signal

to

signal

to

3,16 V RMS

SELECTOR to

to

channel "L"

to " 1 MO"

to

"Tape"

575443

pin 3 and short

at 1 kHz on " AC o

"L"

and check the cross

Inpu

t

equency

fr

1 kHz

20kHz

-65

-45d

50kHz

and check the cross

input

input

circuit

Pi

47

kO

dB

B

--

35

dB

and check

and

check

ck -

-40d

-30d

pin 5 to

up

1

MO

-65

dB

talking.

the

the

utput

talk

B

B

cross

cross

gro

und
"

acording to

Tape

-65dB

-45

dB

-3

5 dB

talk

talk

as described

on

47

kO

the

as described

input

scheme

for

" 4 7 kO"

for

" 4 7

below

input

kO"input

1- 3

.

.

Adjustment

1.10.

Synchrostarter

Procedu re

4416.1

Le¥l!l

Recorder

start

:

Level Recorder

type 2307

~--_1""H>

Level Recorder
type 2305

Remote

Control

OV

G

Automatic

Stop

Clutch

I

I

I

~~~~~;

.-------,

I 0 : \

I "
I

io

I Remote Control

I

I

I

I
I

I

--

-~

Remote

Control

AQ 003e

~

,

I

Coble

type

4416

15V

30V

from

Level

6,

a

JOZ

1IecQ-~

EQUALIZING " Lin
CHANNEL SELECTOR : " L , R"
RUMBLE FILTER:
PICK-UP: "
SYNCHROSTART:

47kO

"

."

"Ou

"A

t"

ut. "

Connect

" R

emo

te

Control"

on Type 4416 to " Remote

Adjust

the

input

signal

fa r 1

00

Switch

PAPER DRI

Press " BFO

If

the

Level Recorder does

energized and repeat the check.

Change t

If the Level R
repeat

the

Change

the

Increase
800

Hz and

Repeat the

Stop"

he

input

ecorder

start function

input

the

input fre

950

Hz and

adjustment

VE

FUNCTION on Type

on Type

2010

not

frequency

frequen

to

does

not start

.

cy

to

quency slow

the

Level Recorder

of L301

mV

RMS at

950

Hz on "AC

2307

to "Continue F".

and check that

start

adjust

1050

Hz and check

adjust L301 until

700

Hz and let th e Level Recorder

ly and check t

until

this

is

L301

will

fullfill

the

be

Level R

(on

again

hat

started

ed.

Control

" on the Level Recorder .

Output

".

ecorder

starts,

ZS

0298)

until

the

start

function

the

relay

0301 will

run

the

relay

will

between 1050

C

305

the

relay

0301

.

be energized a

until automatic

be ene rgized

Hz and

1250 Hz.

will

stop .

between

be

nd

1- 4

4.

76

BRUEL & KJ.tER

Nrerum -

Denmark

Circuit

and

with

Layout

Parts

Diagrams

List

ZS

Remote

0298

Control

+lSV

lO)----

@>-----+.bi4

1 2
0

[;

1

--f,-----

I

I

I
I

I

~1-D1+--'.>N30""

1

0302,303

0

0

6

3

-<>

~

,

T--T---------------

4,7kO

J

]nF

____

18kO

Rloa

-I-r

lN4148

Q)02

Remote

~

0301

' 0
, 0
60

' 0

1

I

01
02
03

01

Control

CIRCUIT
DIAGRAM
REF

C

C
C
C
C

.

301
302
303
304
305-307

---1~--l

330

AJDS

COMPONENT TYPE

Polyester

Polystyrene
Polyester
Electrolytic

lN41411

V301.302 -

33 nF/

400V

10

nF1250

0 ,1

/JF

1

63
0,1 /JF1250
2,2/JF/63V

BC

107B

B

,0,

Botlom

...

i,w

STOCK

REF.

CS
CS

V

CT

V

CS

V

CE

0058
0403
1543
0402
0401

-c:J-

R

3xx

.

76

-1~

c

3xx

~

Q3xx

4416

from

ZS

0298

serial no.

301

L

301

0

302,303

0

Q 301 -

R 301
R

302

R

303

R

304,305

R

306

R

307

R

308

V 301 ,

575443

Re

sonance Coil

Relay
Plastic Cover for above relay
Relay

Silicon

304

Carbon

Silicon

302

Printed

Circuit

A

2415-12V

RH-24V

lN4148

1/

4W

1/

3W

1/

4W

Board

NPN

5%

10

5%

%

75

BC107

250

V175

4,7

560

10
47
33

50

18

mH

mA

kO
kO
kO
kO

kO

LB

0196

OC

0042

SC

0014

OC

0037

QV

0216

RB

3470

RB

5560

RB

4100

RB

4470

RB

RB

VB

XC

1330

4180

0032

1292

0

0

BROEL & KJA:R

Ncerum - Denmark

Layout Diagram

with

Parts List

Ampl

ZT

ifier /Power

0294

Supply

CIRCUIT

COMPONENT
DIAGRAM
REF

.

1 Ceramic

C
C 2
C 3
C
C 5
C
C
C
C
C
C
C

C

C
C
C
C

C

C

C

C

4

6,7
8,9
10
11

12
13
14
15
16,17

18,19
20
21,22
23
24
25
26

Tantalum

Ceramic
Tantalum

Tantalum

-c:J-

--I~

~a

00

R

c

v

I.

I

I.

1 _

________

TYPE

150IJF/6,3V

Polystyrene

Ceramic

Polystyrene

Ceramic

Tantalum

Ceramic 3,9

Polyester

Ceramic 8,2

Tantalum

Polycarbonate

30 nFI
27 nFI

8,2

150IJF/6,3V

15IJF/20V

3,9 pF/

150IJF/6,3V

30
27

8,2 pF/

150IJ

15IJFI 20V

0, 1

30 pF/

2,
O,

1

nF/400

63
63

pF/400

400

1

nF/400

nFI

63

nFI

63

400

F/ 6,

pF/400

IJF/250

pF/400

400

2IJF

1

35

lIJF/100V

3V

V

V
V
V

V
V

V
V
V

V
V
V
V
V

viewed

STOCK
REF.

CK

3101

CF

0048

CT

1519

CT

1518

CK

0820

CF

0048

CF

0010

CK

0390

CK

3101

CF

0048

CT

1519

CT

1518

CK

0820

CF

0048
CF0010
CK

0390
CS

0402
CK

0820
CK

0105

CF

0022
CS038

I

J

from

1

ZT0294

the

bottom

C
C
C
C
C
C
C
C
C

side

CIRCUIT
DIAGRAM
REF.

27

28
29
30
31,32
33
34
35
36

C

37
38-41

C

42

C
C

43.44
45

C
C

46.47

C

48.49
55,56

C
C

57

C

58

C

59

C

60

_____

COMPONENT

Polystyrene

Polyester

Ceramic

Polystyrene
Ceramic
Polycarbonate
Polyester

Polystyrene 3
Polyester 0, 1

Tantalum

Polyester

Tantalum

Polyester

Ceramic 3,3

Polyester O,

Ceramic

Polyester

-I

TYPE

20 nFI

75

0,1

30 pF/

100 nFI

30 pF/

O,22IJF

47

10 nF/

47

0, 1

47

0,1

8,2 pF/

22IJ

1 pF/

10 pF/

O,22IJF

63

nF

I

63

IJF/250

400

63

400

1

63

nF/

250
250

nF

I

63

IJF/250
IJF

I

6,3

IJF/250
IJF

I 6,3 V

IJF/250

pF/400

400

F/ 1

00
400
400

/ 1

00

STOCK

REF

CT

V

CT

V

CS

V

CK

V

CT

V
V

CK

V

CS

V

CS
CS

V
V CT
V

CS

V

CF

V

CS

CF

V

CS

V

CK

V

CK

V

CS

V

CK

V

CK

V

CS

.

112

1523
0402
0105

1543

0 1

05
0801
0401
0403
1157
0402
0023
0402
0023
0402
0330
0820
0339
0100

110

0339

5

0

1.

76

4416

from

serial no.

575443

ZT

0294

Layout Diagram

with

Parts List

CIRCUIT
DIAGRAM
REF

.

C

61

C

62

C 63,

64

C

65

C 68,

69

C

70

C 71-

73

C 74-

77

C

78

P 1

o 1-

20

o

28-30

R

R 2
R 3

R 4
R 5
R 6

R 7

R 8

R 9

R

10

R 11.12

R

13

R

14

R

15

R

16

R

17

R

18

R

19

R

20

R 21

R

22

R

23

R 24,25

R

26

R 27.28

R

29

R

30

R

31

R 3 2

R

33

R

34

R 35-39

R

40

R

41

R

42

R

43

R

44

R

45

R

46

R

47

R

48

R 49

COMPONENT TYPE

Ceramic

Polyester
Ceramic
Electrolytic

Tantalum
Ceramic

Electrolytic

Cermet

Silicon

Metal
Carbon
Metal
Carbon
Metal

Carbon
Me

Carbon
Metal
Carbon
Metal
Carbon
Met

Carbon
Metal

Carbon
Metal

Carbon

1

N4148

1N4004

1/

4W

ta

l

al

1 pF/

10 pF/

0,1 IlF/

30 pF/

100llFI 40
470llFI 40V

151lFI

47 nFI

221lFI 40V

75

V175

400

61

1%
5%
1%
5%

3,32

1%

9,

12

5%

4,75

1%

47

5%
1%

61.9

5%
1%
5%

3,;32

1%

9.

12,7

5%

4,75

1%

47

5%

49

1%

24

1%
5%

400
400

250

400

20V
30V

22

V/ 1 A

.9

100

2

47

76

115

,7

10

,5

47

100

2

47

76

115

10

,5

47

,9
,9

22

330

10

100

15

100

39
15
39
15
39
15
39
15

22

15

kO

mA

kO

kO
kO
kO
kO
kO
kO

kO

kO
kO
kO
kO

kO
kO

kO
kO
kO
kO

kO

kO
kO

kO

kO

kO

kO

kO

kO

kO

kO

kO

kO

kO

kO

kO

kO

kO

kO

kO

kO

kO

STOCK
REF

.

CIRCUIT
DIAGRAM

COMPONENT TYPE

STOCK

REF

.

REF.

RF

82

,5

82

45
17,4
5,

3,

100

4,7

100

390

499
316
330
499
316
330

220

150

739
301
BC

177
NF510
BC177

301

NF510

7400
74279
7420
7416
7400
74279
301
4195
40406
404

07

78M

15

15

39

62
27

11

83

12

68
47

10

05

kO
kO

,5

kO
kO
kO

,3

kO
kO
kO
kO
kO
kO

kO

kO
kO
kO
kO
kO

1

kO

0

1

kO

0

1

kO

kO

kO
kO
kO
kO
kO

kO

0

PNP
N
PNP

N

PNP

NP

dual-in -

N

lin

1%
5%
1%

5%

1%

5%

1%

5%

1%

5%
1%

5%

e

lin

e

1/

V

Amp

.

.

.

4W

.

R

CK

V
V
V
V

V

0

0

0100

CK

1100

CS

0402

CK

0105

CE

0443

CE

0417

CF

0010

CK

4470

CE

0428

PG

3221

OV0216
OV

0237

RF

4619

RB

2100

RF

3200

RB

4470

RF

3332

RF

3976

RF

5115

RF

4127

RB

4100

RF

3475

RF

4475

RB

4470

RF

4619

RB

2100

RF

3200

RB

4470

RF

3332

RF

3976

RF

5115

RF

4127

RB

4100

RF

3475

RF

4475

RB

4470

RF

4499

RF

4249

RB

4220

RB

5330

RB

4100

RB

5100

RB

4150

RB

5100

RB

4390

RB

4150

RB

4390

RB

4150

RB

4390

RB

4150

RB

4390

RB

4150

RB

4220

RB

4 150

50

R

51

R

52

R 53

R

54,55

R

56

R

57

R

58

R

59

R

60

R

61

R

62

R

63-65

R 66.

R

69

R

70

R

71

R

72-75

R

76

R 81-

R

90
R 91,
R 95,

R

97

R

98
R 99.
R 101
R

102
R

103

R

104,05

V
V

2-7

V 8

V 9­V 14­V 21,
V 23-

V

26

V

27

V

28

V

29

V

30

V

31
V 32-3

V

35

V

36

V

37

V 38

67

87

92
96

100

13

20

22

25

Metal
Carbon
Metal
Carbon

Metal

Carbon
Metal

Carbon

Metal

Carbon
Metal

Carbon

2 x Op.
Op. Amp

Silicon

FET
Silicon
Op.

Amp

FET

x 2 Input NAND

4
S-R Flip-Flop
2 x 4 Input NAND
6

x

IN
4 x 2 Input NAND
S-R Flip-Flop
Op.

4

Amp

±

15

V Regulator

co

n

Sili

V Regulator

5

Printed Circuit Board
Heatsink

8 pin-Socket for
14

pin-Socket for dual-in-

1 6 pin Socket for circuit board

4825

RB

4150

RF

4825

R8

4150

R84390

RF

4453

RF

4174

RF

3562

RB

4270

RF

4110

RF

3383

RB

4120
R85100
RB

3470
RB

4680
RB

4470
RB

4100
RB

3100
RB2100
RB

3100
RB

2390
RB

3100

RF

5499

RF

5316

RB

5330

RF

5499

RF

5316

RB

5330

RB

5220

RB

2150

VE

0079
VE

0044

VB

0071

VB

1021

VB

0071
VE

0044

VB

1021

VD

0002

VD

0073

VD

0007

VD

0051

VD

0002

VD

0073
VE

0044
VE

0068
VB

0053
VB

0054
VE 0069

XC

1293

DT

0036

JJ

0804

JJ

1408

JJ

16

24

1.

2

76

BRUEL & KJ...:ER

Nrerum - Denmark

-c::::J-R 2

-+-C2""

Layout Diagram

o

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

~r

cr

xx

with

Parts List

·

---------

---------~

• I

ZT

0295

Input

Filter

CIRCUIT COMPO NENT TYPE
DIAGRAM
REF.

201

C

202

C
C

203

C

204
205

C
C

206
207

C
C

208
209

C

210

C

211

C

212

C

213

-215

C

Polystyrene

Ceramic

Polystyrene

Ceramic

Polys

tyr

ene

Ceramic

Polys

tyr

ene

Cerami c

Push

Button

Selector

I>

r

c

e-

- - -

-,

l ,

6nF/500V

33

pF/

400

150 pF/

400

11 nFI

130pF

/ l

150 pF/

400

1,6 nF/

500

33 pF/

400

150 pF/

400

11

nFI
130 pF/ l
150 pF/

400

47nF/30V

I

: : I : I

;oO~l-

r~~~

T

-,

j; r

Vi e

wed

from

, ,

r;;:~~

the

top side

STOCK CIRCUIT
REF

.

DIAGRAM
REF.

CT

63
00V

63
00

CK
CK
CT
CT
CK

CT
CK
CK

CT

CT
CK
CK

OJ

1103
1330
2151
1551
1138
2152
1103
1330
2151
1551
1138
2151
4470

0056

V
V
V

V
V
V
V
V
V
V

R
R
R
R
R
R
R
R
R
R
R
R
R
R

V

011>"

.0.0

II) II)

0-

-l

U I

V1

X I

rT~~~

r-

---

COM

201
202
203
204
205
206
207
208
209
210
211
212
213
214

201-204

Metal

Carbon
Met

al

Ca

rbon

Metal

Op .

Amp

I

I

-a

PONENT TYPE

1/

4W

.

1%

5%
1%

5%
1%

47

2,21
4,

4,7

953

9,

475
47
2,21
4,

4,7

953

9,

475

301

99

53

99

53

STOCK
REF

.

RF

,5

kO

kO
kO
kO

0

kO

0

,5

kO
kO
kO
kO

0

kO

0

4475

RF

3221

RF

3499

RB

3470

RF

2953
RF 3953
RF

2475
RF

4475
RF

3221
RF

3499
RB

3470
RF

2953
RF

3953
RF 2475

VE

0044

Printed Circ

ZT

0295

1.

76

4416

from

serial no.

575443

uit

Board

XC

1294

BRUEL & KJA:R

Nrerum -

Denmark

Circuit Diagram

with

Parts List

YV

1325

4416.2

1

1

1
1

1

1
1

I

1

1
1

1

1 /

I,

QA

0048

~e

~

GV

0673

!

@

Q 21-

R 77­R 88,

1.76

27

80
89

LED

RL209

Carbon 1/

Printed

Circuit

Print

ed

Circuit

1 6-pole Flexible I

BNC Sock et

7-

pin

DIN

Socket

se, s

low

slow

Transformer

Socket

220
110

Banana Socket

Mains
Stand-Off

Mains Voltage
Fu
Fuse,
Mains

4W

Board

Board

with

nterconnector

Selector

V
V

5%

components

3900
3900

QV

RB
RB

XC
OZ
AR

JJ
JJ
JT

OA

XL

JS

TN

VF
VF

valid

4001

2390
2390

1295
0011
1010

0121
0709

6204

0037
0163

0001
0012
0026
0103

from

serial no.

575443

Circuit

Mains

Switch

Cover

for

"Pick

up"

5-

pin

DIN

Board

with

Remote

Control

Amplifier/Pow

Input

Filter

above

switch

Selector

Socket

components

er

Supply

NN
DO
NN

JJ

ZS

ZT
ZT

0014
0088
0040
0501

0098
0294
0295

2 - 1

47kO

21nF

IN4148

,10

VI7

Rumble

15kO

'"

Preamplifiers

B,2pF

C!iS

61,9kO

RI

l

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1 0

+15V

O,luF

1'"

0

O,

Tezz

~-15V

I,uF

J..

B,2pF

C56

loon

"

l

OOn

'15

13

,---

I

I

I

I

I

I

Equalizers

----

R201

R204

ZT

0295

1l.BO

RB

,---

4,

I

I

I

I

I

I

I

I

I

I

I

$ +l5v

~

- 1

~

13

I

Amplifiers

211150

,uF

~~~~~--

C6

C7

Generator

Zx150,uF

~~~~

5v

41k

'26

--

O

47

.SkO

~~~~

41,5kO

-M~

R2'

C

20

rr=r

Pick-up

O{]-------------

I pf

C58

J16kO

2

'95

2x49HO

R 99

x499kn

~10

'96

0

a,22,uf

C51

l.ft

'"

V32

IpF

1

r--

C61 J I6 kO

RI

--,

OI

Jt4

3

7n

Fl

1

C113

I

C214

. T

TC21

L

______

~

I5V

_

J,12kO

R

18

R 211

JJpF

t20'

'5Jo

R212

L+R

1

-------~

RI9

lN4148

.19

+IV

1k0

'

12

-t

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

+5V~

+IV

J-~

1k0

R14

Stereo

T

-15'11

+ 1

5V

~nF

J-~

-.llO

-~

----

47nF

Output

330

kO

'"

2.2,uF

C25

2HJ\.

PI

OnF

~_'l2

S

V17

15

V2

" R

II S

V17

10

R

V27

, R

C2J

Chopper

7

A '

!OkO

'32

left

IODkO

L+ R

-

15'11

01

Ri

ht

HV

RJ1

ChOp

OZ 0011

,--,

I A I

I

I

I

I

I

I

I

I

I

I I

l Out I

+5V 1 kO

'86

...

~

J9kO

"'.

+'VO-~~----~

1k0

~8

2.5kO

JR

52

ISkO

'41

CJ4

19kO

'42

V

IS

'56

IN41

48

0"

15

kO 15kO

"3

-1~

'"

VI6

J9kO

" 4

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

L_:J

Rumble

Filter

Selector

+15V

Filters

2HO

'58

V36

l1kO

R60

Rumble

~--

-------+

A

IN L(lOL

Rumble 8

------

~

12kO

R62

J9kO

'"

V27,31- SN

n

"'

U

74279

v

"

V26-30 SN

V29-

SN

V28-SN

:

. "

GNO

I

0

7400
741
7420

'

10kO

'22

- I 5 V

0-----

--+-

----

-4-

---------"'-'---

6

V"

Top

Ouip -

i"p-l,!!

Nu" Inverti

vi"w

V1-)JA739

lilu

A I Dulp .

A:

11

ng I Inp .

0'''

·

'0''

Invelling I Non

- v ' I

In

p. l B

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lau

"9

Inverling

B

V2-7,21,22,32-34,

LM301

c,mp·Oc

- I

Inp , + I Outp-

-v

• B

201-204

,mp .

+\1

,lantl

V35-4195

c,mp·O+

GNO . 1

-v

+lSY

I B

' - lSV

elmp.

15V

v

alanu

V37-NPN

40407

V

9-13,

B

oHom yil'W

23-25

F510

V38-78M05

5V

+

5V

--.../

o---~----'i

575443

-19

O,lA/

HOV

O,2A/lIQV

,75

-'416