Fisher Ca-890 User manual

wll

—

SERVICE

MANUAL

}

WITH

#

WIRELESS

Rt

REMOTE

CONTROL

cick

:

-890

‘Integrated

—

‘Stereo

Amplifier

(EUROPE)

132

301

40

NOTE:

This

model

is

supplied

with

the

Remote

Control

REM-890.

For

details,

refer

to

the

Remote

Contro!

REM-890

of

the

Service

Manual

(WM-17355).

WM-17154

CONTENTS

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SPECIUICATIONS

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5

Explanation

of

Function

(TMP4270N)

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6,7

Sub

CPU

TMP4270N

Port

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Explanation

of

Functions

(TMP47C400N)

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Main

CPU

Port

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(TMP47C400N)

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Recommended

Test

Equipments

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Power

Amplifier

Adjustment

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&

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NOTE:

Schematic

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is

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attached

to

this

manual.

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‘OF

SPECIFICATIONS

POWER

AMPLIFIER

SECTION

Minimum

RMS

sine

wave

power

per

channel

within

stated

bandwidth

at

no

more

than

stated

150

Watts

distortion

and

with

8-ohm

load

Power

Bandwidth

20

Hz

—

20

kHz

Total

Harmonic

Distortion

0.02

%

I.M.

Distortion

0.02

%

Speaker

Damping

>20

PREAMPLIFIER

SECTION

Frequency

Response

Phono

(RIAA)

+1

dB

Aux

(20

Hz

—

20

kHz)

+1dB

Input

Sensitivity

and

Impedance

Phono

2.5

mV/50

kQ.

VCR

Tape

Monitor

1,2

150

mV/50

kQ

Tuner/TV/CD/Aux

art

150

mV/50

kQ.

i.

Phono

Max.

Input

Capability

140

mV

Parametric

Equalizer

25

Hz

—

800Hz

+12dB

600

Hz

-

20kHz

+12dB

High

Filter

(Above

10

kHz)

—6dB/Oct.

Subsonic

Filter

(Below

10

Hz)

—12dB/Oct.

Loudness

Contour

(100

Hz/10

kHz)

+8

dB/

+4

dB

Hum

&

Noise

({HF

Short

Circuit,

A

Network)

[

Phono

80

dB

VCR/Tape

Monitor

1,2

95

dB

Tuner/TV/CD/Aux

95

dB

GENERAL

Power

Requirements

(50Hz)

110/220V

AC

Power

Consumption

700

Watts

AC

Outlets

2

Dimensions

(W

x

H

xD)

440

x

140

x

320

mm

Weight

(approx.)

11.8kg

Because

its

products

are

subject

to

continuous

improvement,

Fisher

Corporation

reserves

the

right

to

modify

product

designs

and

specifications

without

notice

and

without

incurring

any

obligation.

CIRCUT

DESCRIPTION

The

CA-890

has

the

following

features:

Full

Remote

Control/Auto

Function

Selection

_

AV-Compatible

High

Output

Power

Amplifier

(150W

x

2)

Built-in

Parametric

Equalizer

Multi-Protection

circuit

aos

1.

Full

Remote

Control/Auto

Function

Selection

The

infrared

remote

control

can

be

used

for

control

of

46

different

audio

system

functions

—

that

is,

practically

ail

functions.

Also,

auto

function

selection

and

synchronized

recording

are

possible

not

only

with

manual

operation

but

also

by

remote

control.

In

order

to

make

this

possible,

two

types

of

microprocessors

have

been

developed;

a

main

microprocessor

{4k-byte

ROM

capacity)

and

a

sub

microprocessor

(1k-byte).

The

main

microprocessor

is

built

into

the

amplifier,

and

sub

microprocessor

are

mounted

in

the

components

(tuner,

CD

player,

turntable,

cassette

deck).

These

microprocessors

exchange

data

mutually.

As

shown

below,

the

main

and

sub

microprocessors

are

connected

by

two-way

data

buses.

When

the

remote

contro!

is

used

and

auto

function

selection

is

performed,

the

function

indicator

flashes

(CD

player,

cassette

deck,

turntable).

Directly

before

access

is

completed

and

sound

is

output,

the

indicator

stops

flashing

and

remains

lit,

thus

allowing

safe

remote

control

even

at

a

distance.

DaTa

CLock

ReaDY

—

REQuest

GND.

Main

Sub

Microprocessor

Data

is

transferred

in

serial

by

clock

synchronization,

and

the

READY

and

REQ

lines

are

used

for

control

of

interruption

in

order

to

assure

proper

operation.

2.

AV-Compatible

The

CA-890

is

equipped

with

TV

and

VCR

input

jacks

and

output

jacks

for

VCR

recording,

making

it

possible

to

use

the

CA-890

to

construct

a

full

AV

system.

There

are

also

DIN

terminals

for

extracting

information

on

the

status

of

the

audio

components,

which

when

used

permit

the

display

of

the

status

on

the

TV

screen.

3.

High

Output

Power

Amplifier

(1

50W

x

2)

A

triple

cascode

is

used

in

the

first

stage,

preventing

deterioration

of

the

THD

due

to

changes

in

the

signal

source

impedance,

that

is

in

the

volume

position.

Also,

as

each

of

the

three

cascodes

uses

a

1-chip

dual

transistor,

the

structure

is

electrically

and

thermal

well

balanced

and

stable.

For

the

final

stage,

a

large

PC200W

epitaxial

planar

transistor

is

operated

by

single

push,

obtaining

150W

at

20

~

20kHz

with

THD

of

below

0.02%.

Current

mirror

chip

OUT

Vi

converter

chip

Differential

amp

chip

+IN

—IN

Triple

cascode

4.

Parametric

Equalizer

The

CA-890

uses

the

same

highly

successful

parametric

equalizer

as

was

used

on

the

CA-276.

Any

two

frequencies

can

be

varied

independently

by

+12

dB.

The

frequency

range

is

from

20

~

800Hz

in

the

low

band,

and

from

600

~

20kHz

for

the

high

band.

Q

is

fixed

at

1.2.

5.

Protection

Circuits

The

CA-890

is

equipped

with

three

different

protection

circuits,

protecting

against

a

variety

of

problems.

®

DC

detection

(speaker

protection)

The

speaker

jacks

are

cut

off

at

the

relay

if

a

DC

voltage

of

3V

or

greater

is

generated.

@

Temperature

dectection

(amplifier

protection)

If

the

temperature

of

the

radiator

reaches

120°C

(equivalent

to

power

transistor

junction

temperature

of

150°C),

this

is

detected

by

a

posistor

and

the

speaker

jacks

are

cut

off

at

the

relay.

@

Load/short-circuit

protection

(amplifier

protection)

If

the

speaker

jacks

are

short-circuited

or

they

are

connected

to

a

low

impedance

load,

the

ASO

limiter

is

activated

and

the

power

transistor

is

protected.

If

certain

conditions

in

the

relation

of

the

power

transistor

current

and

load

impedance

are

fulfilled,

this

ASO

limiter

interrupts

the

input

signals

using

the

muting

circuit.

+Va

+e

Volt

Amp.

7—a-

OUT

EXPLANATION

OF

FUNCTION

(TMP4270N)

System

Outline

of

TMP4270N

This

program

operates

an

audio

full

remote

control

system

SUB

CPU.

The

system

configuration

is

as

follows.

SUB1

|

es

TUNER

<“—

|

TMP4270N

C’

Main

Unit

aoe

DECK

“—|

1MP4270N

eae:

leses|

Main

Unit

Main

CPU

TMP47C400

ee

anes

CD

PLAYER

TMP4270N

Pees,

Sa

Main

Unit

RECORD

<>

Rae

C)

/)\\

PLAYER

[=

|S

Mainunit

Main

Micro-processor

Control...

Outputs

serial

data

received

from

the

main

micro-processor

to

the

appropriate

mode

key.

Main

Unit

Key

Control...

Transmits

the

main

unit

function

key

and

Mute

inputs

to

the

main

micro-processor.

Transmission/Reception

The

sub

micro-processor

carries

out

8

bit

serial

data

reception

and

transmission

with

the

main

micro-processor.

!t

takes

data

from

the

main

micro-processor

and

emits

a

100ms-wide

pulse

to

the

corresponding

port.

When

the

tact

switches

installed

connected

to

each

port

are

depressed,

the

corresponding

data

are

transmitted

to

the

main

micro-processor.

The

following

ports

are

used

for

data

transmission

and

reception.

DATA

|

CLOCK

READY

|

REQUEST

|

Assignment

Transmission

from

Main

to

Sub

Micro-processors.

1.

Main

micro-processor

emits

a

REQ

signal,

and

waits

approximately

3ms

for

sub

micro-processor

to

receive

REQ

signal.

Sub

micro-processor

enters

data

standby

mode

when

REQ

signal

is

active.

Data

and

clock

signals

are

transmitted

from

the

main

micro-processor.

The

Sub

micro-processor

matches

the

clock

signal

and

reads

the

data.

:

Main

micro-processor

clears

the

REQ

and

moves

on

to

the

Sub

micro-processor

checks

data

_

received

after

°

acknowledging

the

REQ

CLEAR

and

emits

100ms-wide

pulses

to

the

port

corresponding

to

the

data

code.

If

the

data

is

invalid

or

incomplete,

the

sub

micro-

processor

moves

on

to

the

without

doing

anything.

Checks

only

signals

received

from

the

main

micro-

processor

during

generation

of

the

100ms-wide

pulses.

In

the

event

that

valid

data

is

once

again

received

during

pulse

generation,

the

sub

micro-processor

shuts

the

pulse

off

for

a

30ms

period

and

emits

100ms-wide

pulses

corresponding

to

the

new

data

code.

Reception

check

at

this

time

also.

Transmission

from

Sub

to

Main

Micro-processors.

(DECK,

PLAYER,

etc.,

switches

depressed,

or

MUTE

at

low)

Sub

micro-processor

emits

a

REQ

signal

and

waits

2ms

for

the

unit

to

enter

the

READY

mode;

if

the

unit

does

not

enter

the

READY

mode

within

the

designated

time

period,

the

sub

micro-processor

clears

the

REQ

and

proceeds

to

the

When

the

Main

micro-processor

detects

the

REQ

signai,

it

emits

a

READY

signal

within

2ms

and

enters

data

standby

mode.

If

after

the

sub

micro-processor

has

detected

a

READY

signal

it

does

not

detect

data

within

a

certain

period

of

time

(designated

differently

for

each

mode),

it

transmits

data

with

the

clock

signal

off.

After

this,

it

transmits

both

data

and

clock

signals,

waits

for

the

READY

signal

to

go

off

once

data

transmission

has

been

completed,

and

clears

REQ.

If

the

main

micro-processor

picks

up

the

data,

a

READY

signal

is

cleared.

Main

micro-processor

checks

the

data

and

switches

the

corresponding

function,

transmitting

a

code

to

the

sub

micro-processor

if

necesary.

1.

Transmission

and

Reception

Timing

1.

Transmission

from

Main

to

Sub

Micro-processors

2.

There

is

no

transmission

during

reception

from

the

main

micro-processor

or

during

output

of

received

data

to

ports.

3. In

the

event

that

new

data

is

received

from

the

main

micro-processor

during

output

of

received

data

to

ports,

the

Main

new

data

is

processed

by

shutting

off

port

output

for

30ms.

REQ.

Tuner

Key

ON

AK

[

|

DATA

=

OFF

:

i

!

I

!

1

|

I !

CLOCK

LULL

LA

B

Key

ON

OFF

i

I

(SUB

picks

up

data

at

signa!

low)

!

I

!

\

'aAKey!

'BkKey,

Input

count

input

count

2.

Transmission

from

Sub

to

Main

Micro-processors

|

!

|

A

Key

B

Key

Transmission

Sup

®

Input

countis

30ms.

REQ.

app.

800ms

1.

FM/MW

key

functions

even

during

other

key

inputs.

2.

!f

two

or

more

keys

are

pressed

at

the

same

time,

the

port

DATA

with

the

smaller

port

number

takes

precedence.

one

Key

CLOCK

Key

input

is

received

at

decks

1

and

2

separately.

Z

The

timing

of

two

different

key

inputs

is

the

same

for

the

Tuner.

However,

this

is

not

the

case

for

the

REC-

PLAY

Tere

mode.

BEADY

3.

STOP

KEY

input

is

transmitted

if

2

or

more

different

keys

are

pressed

at

the

same

time

(excluding

REC-PLAY).

<>

4.

Only

the

REC

key

input

is

not

transmitted.

within

2ms

CD

Player

Key

Akey

ON

eae

OFF

j

(SUB

DATA)

!

I

TUNER

|

l

!

a

@

Transmission

sub-

B

Key

al

ied

gy

DECK

!

mode

is

determined

'

y

|

I

by

the

data

signal.

|

A

key

|

i

Data

signals

already

1

count

CD

PLAYER

=]

|

at

low

are

transmitted

-—

directly.

#

PLAYER

|

A

Key

Be

Transmission

®@

No

acknowledgement

if

all

key

inputs

are

not

turned

off.

Sub

Micro-processor

Transception

and

Key

Read

1.

If

two

or

more

keys

are

pressed

at

the

same

time,

the

port

Transception

1.

Key

inputs

are

not

acknowledged

during

main

micro-

processor

transception.

Key

inputs

are

also

not

acknowledged

during

output

of

received

data

to

ports

(i.

e.,

during

emission

of

100ms-

or

2.

30ms-wide

pulses).

3.

with

the

smaller

port

number

takes

precedence.

Eee

Player

Key

The

timing

of

two

different

key

inputs

is

the

same

for

the

CD

Player.

The

STOP

KEY

functions

even

during

other

key

input.

lf

two

or

more

keys

are

pressed

at

the

same

time,

the

port

with

the

smaller

port

number

takes

precedence.

SUB CPU

TMP

4270N

ASSIGNMENT

COMMON

DaTa

CLockK

CLock CLock

CLock

ReaDY

ReaDY ReaDY

REQuest

RE

Quest

ee

=

STOP

1

STOP/PAUSE

Pt

=

START

FF

1

START

=

CUE

UP/DOWN

FR

1

-

i

/

PAUSE

1

7

P2o

MUTE

IN

MUTEIN

.

MUTE

IN

MUTE

IN

P21

DO04

Low

High High

P22

DO6

Low

High

Low

P30

REC

1

P31

PLAY

F

1

P32

PLAY

R

1

P33

DECK

1

P4o

STOP

2

P4;

FF

2

P42

FR2

P43

PAUSE

2

con

ies

———E

24

P50

REC

2

25

P51

PLAY

F2

PROGRAM

26

P52

PLAY

R2

FF

(Continuous)

27

P53

_

DECK

2

FB

(Continuous)

MUTE

ON

1

(H)

MUTE

IN

—

DC

MUTE

OFF

0

(L)

Nothing

MUTE

OFF

MUTE

OFF

MUTE

OFF

EXPLANATION

OF

FUNCTION

(TMP47C400N)

System

Outline

of

TMP47C400

This

program

operates

an

audio

full

remote

control

system

MAIN

GPU.

The

system

configuration

is

as

follows.

TUNER

TMP4270N

Remote

Control

Device

[ee

)

I]

wainccpu

DECK

TMP4270N

TMP47C400

vA

a»

=

Laeeay

emo

TMP4270N

Amplifier

Keys

System

Configuration

Remote

Contro

Device

Control

...

The

remote

contro

device

uses

infrared

rays

to

signal

commands

that

are

picked

up

by

the

main

unit

and

displayed

on

the

CRT.

Main

Unit

Key

Control...

Carries

out

control

via

the

main

unit

function

keys

and

Mute

(key

inputs),

transmitting

the

contents

to

the

CRT.

Individual

Component

Key

Control

...

The

TMP4270N

SUB

CPUs

installed

on

each

component

provide

serial

transmission,

control,

and

transmission

of

contents

to

the

CRT.

The

Auto-function

Function...

With

this

function,

all

Tuner

key

operation,

Phono

and

CD

Start,

and

Deck

Play

can

be

initiated

from

the

remote

contro!

device;

also,

the

Function

switch

can

be

changed

and

a

PLAY

signal

can

be

output

to

the

designated

component

and

a

STOP

signal

to

all

other

components

upon

serial

reception

from

one

of

the

SUB

CPUs.

:

Synchro

RECORD

Function...

Using

either

the

remote

control

device

or

the

deck

main

unit

to

put

deck

1

on

REC-PLAY

with

the

Synchro

switch

in

the

ON

position

automatically

puts

the

unit

in

the

REC-

PAUSE

mode.

If

the

CD

or

phonograph

record

is

then

played,

a

PAUSE

command

is

output

to

deck

1

and

the

unit

enters

the

record

mode

whenever

the

MUTE

signal

is

low.

MAIN

CPU

PORT

DESIGNATIONS

(TMP47C400N)

TMP47C400N

Vpp

Electrical

Volume

Analog

Switch

Function

Data

Clock

Sub-seriaj

Strobe

Data

Input

Sub-serial

MUTE

Data

Output

Sub-serial

Requesi

Sub-serial

REP

Output

Remote

Control

Signal

Input

Ready

Output

Sub-serial

VCR

MUTE

Output

POWER

Output

Strobe

CRT

Serial

Output

Matrix

Output

Clock

CRT

Serial

Output

Data

CRT

Serial

Output

—10-

RECOMMENDED

TEST

EQUIPMENTS

The

following

test

equipments

are

recommended

to

completely

test

and

align

the

Amplifier:

e

Line

Voltage

Isolation

Transformer

e

AC

DC

Multimeter

e

Accurately

Calibrated

AC

Voltmeter

e

Oscilloscope

(Flat

to

100

kHz

Minimum)

e

Low-Distortion

Audio

Sine-Wave

Generator

e

Harmonic

Distortion

Analyzer

e

Two

(2)

Load

Resistors

8-ohms,

250

Watts

(Minimum

Rating)

HARMONIC

DISTORTION

TEST

CAUTION:

Limit

the

following

tests

to

no

more

than

ten

minutes

each.

Use

8-ohm

resistors,

with

a

minimum

power

rating

of

250

watts

when

connecting

a

load

across

the

SPEAKERS

terminal.

CONTROL

SETTINGS:

Unplug

the

AC

power

cord

and

set

the

front

panel

controls

as

follows:

e

POWER

switch

to

the

OFF

position.

e

SPEAKERS

switch

to

the

OFF

position.

e

LOUDNESS

CONTOUR

switch

to

the

OFF

position.

e

PARAMETRIC

EQ.

switch

to

the

DEFEAT

position.

e

METER RANGE

switch

to

the

200W

position.

e

TAPE

MONITOR

switch

to

the

SOURCE

position.

HIGH

FILTER

switch

to

the

OFF

position.

SUBSONIC

FILTER

switch

to

the

OFF

position.

MODE

switch

to

the

STEREO

position.

BALANCE

control

to

the

center

position.

FUNCTION

switch

to

the

AUX

position.

VOLUME

DOWN

button

to

the

MINIMUM

position.

LEFT

CHANNEL

DRIVEN

ONE

CHANNEL

DRIVEN:

1)

Connect

a

low

distortion

audio

generator

to

LEFT

AUX

IN

jack.

Set

generator

frequency

to

1

kHz and

output

to

minimum.

2)

Connect

an

8-ohm

load

resistor

between

SPEAK-

ERS

SYSTEM-A

LEFT

and

COM

terminals.

Connect

a

Harmonic

Distortion

Analyzer

and

an

AC

VTVM

in

parallel

across

the

8-ohm

load.

83)

Connect

the

AC

power

cord

and

set

SPEAKERS

switch

to

ON

position.

Set

the

volume

level

to

a

MAX

level

by

Pressing

the

VOLUME

UP

button.

4)

Increase

generator

output

for

150

Watts

RMS

(34.6

volts

across

the

8-ohm

load).

Harmonic

Distortion

Analyzer

should

measure

0.02

%

distortion

or

less.

5)

Repeat

steps

1

through

4

for

RIGHT

CHANNEL.

BOTH

CHANNELS

DRIVEN

Connect

8-ohm

load

resistors

across

LEFT

and

RIGHT

SPEAKERS

SYSTEM-A

terminals.

Adjust

generator

output

and

“VOLUME”

control

for

150

watts

at

Left

and

Right

Channels

(34.6

volts

across

the

8-ohm

loads).

Harmonic

Distortion

Analyzer

should

measure

0.02

%

distortion

or

less

at

each

channel.

CAUTION:

This

precision

high-fidelity

instrument

should

be

serviced

only

by

qualified

personnel,

trained

in

the

repair

of

transistor

equipment

and

printed

circuitry.

—11-

POWER

AMPLIFIER

ADJUSTMENT

BEFORE

ADJUSTMENT

Unplug

the

AC

power

cord

and

set

the

front

panel

controls

as

follows:

e

Power

switch

to

the

OFF

position.

e

Setthe

SPEAKERS

switch

to

the

OFF

position.

e

Setthe

volume

level

to

a

minimum

level!

by

Pressing

the

VOLUME

DOWN

button.

e

IDLING

CURRENT

ADJUSTMENT

VR501/VR502

(on

the

Main

Amplifier

P.C.Borad)

setting

to

me-

chanical

center

position.

e

Connect

the

AC

power

cord

and

Power

switch

to

the

ON

position.

IDLING

CURRENT

ADJUSTMENT

This

adjustment

is

very

sensitive

to

changes

in

ambient

temperature.

Allow

set

to

operate

for

5

mi-

nutes

before

attempting

this

adjustment.

LEFT

CHANNEL

AMPLIFIER

1)

Connect

the

DC

Voltmeter

between

Pins

T501

and

T502

on

the

Main

Amplifier

P.C.Board.

2)

Adjust

the

VR501

for

an

indication

of

15mV

(1OmV

~

35mV)

on

the

DC

Voltmeter.

RIGHT

CHANNEL

AMPLIFIER

1)

Connect

the

DC

Voltmeter

between

Pins

T503

and

T504

on

the

Main

Amplifier

P.C.Board.

2)

Adjust

the

VR502

for

an

indication

of

15mV

(10mV

~

35mV)

on

the

DC

Voltmeter.

AMPLIFIER

P.C.BOARD

LAYOUT

ALIGNMENT

POINTS

(TOP

VIEW)

re

ef

VR501

VR502

T502

Main

Amplifier

P.C.Board

-12-

CABINET

&

CHASSIS

EXPLODED

VIEW

(1)

CABINET

&

CHASSIS

EXPLODED

VIEW

(2)

ie

10

4

KVR

=,

ZX

.

—14-

CABINET

&

CHASSIS

EXPLODED

VIEW

(3)

—15-

Ref.

No.

=~

OON

DOS

WM

0

Part

No.

CABINET

&

CHASSIS

PARTS

LIST

Description

PACKING

PARTS

LIST

3-9415-10300

131

-6-1169-17903

131

-6-3009-35980

131

-6-3009-35990

131-6-3069-16350

131

-6-4559-11200

131

-6-9459-00300

141-6-2519-22290

Bag

Polyethylene

Box

Corrugate-Exp.

Pad

Patching

Sheet

Serial

No.

Sheet

Rubber

Band

Sheet

Polyethylene

ACCESSORIES

PARTS

LIST

4-1929-20234

131-6-2719-10401

142-6-4119-32892

REM-890

(EUR)

Bag

Fan

Explanatory

Booklet

CABINET

&

CHASSIS

PARTS

LIST

4-2379-21520

131

-6-4559-11200

131-0-1016-45500

p—

181-2-1203-65100

r—

131-2-1203-65200

7—

131

-2-1203-65500

——

131

-2-3608-16600

131-2-1205-29400

131-2-1410-32700

131-2-1410-34104

131-2-1801-13300

131

-2-2306-10700

131-2-3614-22200

131

-2-4208-49800

131

-2-6113-51200

131-0-1007-00600

|__-—

131-2-6113-52600

11

12

13

——

131

-2-6308-24601

131-2-6113-52700

131

-2-6308-24301

131

-0-1001-64200

|

__;—131-2-1601-90400

14

15

16

17

18

19

20

21

22

23

'—

131-2-1601-96200

131-2-1601-69600

131-2-1601-71000

131-2-1601-71001

131-2-1601-85202

131-2-1601

-95900

131-2-1601

-96100

131

-2-1601

-96300

131

-2-1601-96400

131

-2-1601-96600

131-2-1105-32000

131-2-3202-15600

131

-2-3202-15700

131

-2-3301-32000

131-2-3305-36200

131

-2-3306-40502

131-2-3605-10700

131-2-3701-30700

131-2-4201-17800

131-2-4208-49400

131-2-5101

-24600

131-2-5205-15300

131

-2-6103-25200

131-2-6103-25300

Terminal

Lug

Serial

No.

Sheet

Panel

Decorate

Assy

Panel

Control

A

Panel

Control

B

Panel

Control

Filter

Decorate

Plate

Dial

Cover

Heat

Sink

Leg

Metal

Mount

Ground

Mount

P.C.B.

Spacer

Shelter

Equalizer

Indicator

Assy

Shelter

Filter

FL

Shelter

Filter

Knob

EQ.

Assy

Knob

A

Knob

D

Knob

(Speaker)

Knob

(Balance)

Knob

(Equalizer)

Knob

(Power)

KnobA

Knob

C

Knob

Tact

Knob

(Volume)

Knob

(Function)

Plate

Bottom

Metal

Reinf

Metal

Reinf

Front

Chassis

Panel

Front

Panel

Rear

Metal

Mount

Chemica!

Condenser

Mount

Electrical

Part

Screw

Ground

Spacer

Spring

GND

Cushion

Plate

Shield

Cover

Shield

a’ty

Ret

Part

No.

Description

Q’ty

37

131-2-6111-14200

Bushing

(Power

Cord)

1

38

131-2-6201-36501

Plate

Heat

Sink

1

39

131-2-6108-12700

Cover

Sever

1

|

40

131-2-7104-01000

Plate

Pad

Switch

1

ELECTRICAL

PARTS

LIST

2

50

141-0-1939-14961

Input

P.C.B.

Assy

1

51

141-0-1939-14971

Jack

P.C.B.

Assy

1

52

141-0-1939-14980

Filter

Amp.

P.C.B.

Assy

1

§3

141-0-1939-14981

Balance

P.C.B.

Assy

1

54

141-0-1939-14991

Parametric

Amp.

P.C.B.

Assy

1

55

141-0-1939-15000

Parametric

Volume

P.C.B.

Assy

1

56

141-0-1939-14901

Main

P.C.B.

Assy

1

57

141-0-1939-14924

Power

Supply

P.C.B.

Assy

1

58

141-0-1939-14932

Speaker

Switch

P.C.B.

Assy

1

59

141-0-1939-14941

Speaker

Terminal

P.C.B.

Assy

1

60

141-0-1939-14910

Bias

P.C.B.

Assy

(Left)

1

61

141-0-1939-14911

Bias

P.C.B.

Assy

(Right)

1

2

62

141-0-1939-15010

Front

Control

P.C.B.

Assy

1

63

141-0-1939-15022

Micom

P.C.B.

Assy

1

64

141-0-1939-15030

Function

Switch

P.C.B.

Assy

1

65

141-0-1939-15040

Remote

Controi

P.C.B.

Assy

1

66

141-0-1939-15021

Sub

Control

Switch

P.C.B.

Assy

1

67

141-0-1939-14923

Fuse

P.C.B.

Assy

1

68

AX

4-2432-00400

Power

Cord

1

69

AN

4-2512-24420

Power

Trans

(Main)

1

70

4-6129-70711

Lamp

1

7\

4-2372-00410

Terminal

Lug

1-1PL

1

4

72

A\

4-2352-00450

AC

Socket

(AC

Outlet)

2

1

73

AN

4-2512-23731

Power

Trans

(Sub)

1

7

74

A\

4-2312-01020

Switch

Slide

(AC

Selector)

[Sw901]

1

2

75

ZA

4-2312-02650

Switch

Slide

3P

(AC

Selector)

[SW902]

1

2

1

SCREW

PARTS

LIST

1

80

101-3-1302-00311

Screw,

Pan

Hd.,

+M2.0x3

6

1

81

101-3-1303-00611

Screw,

Pan

Hd.,

+M3.0x6

3

82

143-3-1902-60611

Screw,

Brazier

Hd.

Tapping-B,

+M2.6x6

3

{

83

143-3-1902-60811

Screw,

Brazier

Hd.

Tapping-B,

+M2.6x8

9

2

84

143-3-1902-61011

Screw,

Brazier

Hd.

Tapping-B,

+M2.6x10

7

q

85

143-3-1903-00618

Screw,

Brazier

Hd.

Tapping-B,

+M3.0x6

2

1

86

143-3-1903-00611

Screw,

Brazier

Hd.

Tapping-B,

+M3.0x6

34

2

87

143-3-1903-00818

Screw,

Brazier

Hd.

Tapping-B,

+M3.0x8

24

1

88

143-3-1903-00811

Screw,

Brazier

Hd.

Tapping-B,

+M3.0x8

5

2

89

143-3-1903-01011

Screw,

Brazier

Hd.

Tapping-B,

+M3.0x10

6

1

90

143-3-1903-01211

Screw,

Brazier

Hd.

Tapping-B,

+M3.0x12

6

1

141-2-4219-38400

Screw,

Bind

Hd.

Tapping-B,

+M4.0x8

Sems

4

5

92

131-2-4201-23402

Screw,

(buta

€

Tite)

4

93

131-2-4203-83200

Washer,

3.2x8x0.5

2

1

94

131-2-4203-84213

Washer,

4.2x13x1.0,z1

4

1

95

131-2-4202-12904

Nut

4

1

96

131-2-4202-12900

Flange

Nut

4

1

97

101-3-1303-00618

Screw,

Pan

Hd.,

+M3.0x6

4

1

98

101-3-1303-02511

Screw,

Pan

Hd.,

+M3.0x25

4

1

c901

CC4-7-3500-ZG00C

Ceramic

0.047uF

50V

+80,-20%

1

C902.

=

CC

1-5-0500-KDO0C

Ceramic

15pF

50V

+10%

1

C903

CC1-5-0500-KD00C

Ceramic

15pF

=50V

+10%

1

R901

401

0124503

CARBON

100

JA

1/4W

1

3

1

NOTES:

D)

1.

Parts

order

must

contain

Model

Number,

Part

Number

and

1

Description.

v)

2.

Ordering

quantity

of

screws

and

resistors

must

be

multiple

of

10

pcs.

-16-

P.C.BOARD

PARTS

LIST

Bee

Part

No.

Description

Q’ty

act

Part

No.

Description

Q’ty

INPUT

P.C.B.

ASSY

R106

401

0247707

CARBON

100K

JA

1/6W

1

50

141-0-1939-14961

Input

P.C.B.

Assy

1

R107

401

0246700

CARBON

100

JA

1/6W

1

4-2262-26850

Input

P.C.B.

1

R108

401

0246700

CARBON

100

JA1/6W

1

X102

4-2369-73150

Connector

5P

1

R109

401

027

3003

CARBON

56K

JA

1/6W

1

4-2352-01650

Jack

4P

(CD,

TV)

(VCR)

(Tape-1)

3

R110

401

027

3003

CARBON

56K

JA

1/6W

1

4-2352-01653

Jack

4P

W/shield

(Phono,

Tuner)

1

Ri11

401

026

9907

CARBON

4.7K

JA

1/6W

1

R112

401

026

9907,

CARBON

4.7K

JA

1/6W

1

CAPACITORS

R113

401

0247707

CARBON

100K

JA

1/6W

1

C101

CC2-2-1500-KDO0C

Ceramic

220pF

50V

+10%

1

R114

401

0247707

CARBON

100K

JA

1/6W

1

C102

=©CC2-2-1500-KD00C

Ceramic

220pF

SOV

+10%

1

R115

4010247004

CARBON

1K

JA1/6W

1

C103.

=

CC2-2-1500-KD00C

Ceramic

220pF

4

=50V

+10%

1

R116

401

0247004

CARBON

1K

JA

1/6W

1

C104

=

CC2-2-1500-KDO0C

Ceramic

220pF

50V

+10%

1

R117

401

024

7004

CARBON

1K

JA1/6W

1

C105

CD4-7-5250-0001V

Electrolytic

4.7uF

6

25V

1

R118

401

0247004

CARBON1K

JA1/6W

1

C106

=

CD4-7-5250-0001V

Electrolytic

47uF

25V

1

R119

401

0247004

CARBON

1K

JA1/6W

1

C107

=

CD2-2-763A-0006V

Electrolytic

220uF

6.3V

1

R120

401

0247004

CARBON

1K

JA

1/6W

1

C108

CD2-2-763A-0006V

Electrolytic

220uF

66.3V

1

R121

401

0247004

CARBON

1K

JA1/6W

1

C109

=CMS5-6-3500-JO0TV

=

Mylar

0.056uF

50V

+5%

1

R122

401

0247004

CARBON

1K

JA1/6W

1

C110

=CMS5-6-3500-J00TV

=

Mylar

0.056uF

SOV

+5%

1

R123

401

024

7004

CARBON

1K

JA

1/6W

1

0111

CM1-5-3500-JOOTV

Mylar

0.015uF

S50V

+5%

1

R124

401

0247004

CARBON

1K

JA1/6W

1

C112

=

CM1-5-3500-JOOTV

=

My!ar

0.015u@F

50V

+5%

1

R125

401

0247004

CARBON

1K

JA

1/6W

1

C113.

=

CC2-2-1500-KDO0C

=

Ceramic

220pF

=

50V

+10%

1

R126

401

024

7004

CARBON

1K

JA1/6W

1

0114

CC2-2-1500-KD00C

Ceramic

220pF

=

50V

+10%

1

R127

4010247004

CARBON

1K

JA

1/6W

1

C115

CD4-7-5250-0001V

Electrolytic

47uF

25V

1

R128

401

024

7004

CARBON

1K

JA1/6W

1

0116

CD4-7-5250-0001V

Electrolytic

47uF

6

25V

1

R129

401

0276103

CARBON

680K

JA

1/6W

1

C117.

=

CC2-2-1500-KD00C

Ceramic

220pF

50V

+10%

1

R130

401

027

6103

CARBON

680K

JA

1/6W

1

C118

=§=©CC2-2-1500-KDO0C

Ceramic

220pF

50V

+10%

1

R131

401

027

6103

CARBON

680K

JA

1/6W

1

C119

=

CC2-2-1500-KDO0C

Ceramic

220pF

=50V

+10%

1

R132

401

027

6103

CARBON

680K

JA

1/6W

1

C120

=

CC2-2-1500-KDO00C

Ceramic

220pF

SOV

+10%

1

R133

401

0276103

CARBON

680K

JA

1/6W

1

C121

CC2-2-1500-KDO0C

Ceramic

220pF

50V

+10%

1

R134

401

0276103

CARBON

680K

JA

1/6W

1

C122

=

=§=©CC2-2-1500-KD00C

Ceramic

220pF

50V

+10%

1

R135

401

0247707

CARBON

100K

JA

1/6W

1

C123

=

CC2-2-1500-KD00C

Ceramic

220pF

50V

+10%

1

R136

4010247707

CARBON

100K

JA

1/6W

1

C124

=

CC2-2-1500-KD00C

Ceramic

220pF

=50V

+10%

1

R137

401

027

6103

CARBON

680K

JA

1/6W

1

C125

=

CC2-2-1500-KDO0C

+

Ceramic

220pF

50V

+10%

1

R138

401

027

6103

CARBON

680K

JA

1/6W

1

C126

=

CC2-2-1500-KD00C

Ceramic

220pF

=

=50V

+10%

1

R139

401

027

6103

CARBON

680K

JA

1/6W

1

C127

=

CC2-2-1500-KDO0C

Ceramic

220pF

=

50V

+10%

1

R140

401

027

6103

CARBON

680K

JA

1/6W

1

C128

=

CC2-2-1500-KD00C

+

Ceramic

220pF

=50V

+10%

1

R141

401

0276103

CARBON

680K

JA

1/6W

1

C129

=

CC2-2-1500-KDO0C

+

Ceramic

220pF

~=50V

+10%

1

R142

401

027

6103

CARBON

680K

JA

1/6W

1

C130

=

CC2-2-1500-KD00C

Ceramic

220pF

+

50V

+10%

1

R143

401

0276103

CARBON

680K

JA

1/6W

1

C131

CDi-0-5500-0001V

—_Electrolyiic

1uF

o50V

1

R144

401

027

6103

CARBON

680K

JA

1/6W

1

C132

=

CD1-0-5500-0001V

Electrolytic

1uF

=

50V

1

R145

401

0276103

CARBON

680K

JA

1/6W

1

C133

=

CD4-7-5250-0001V

Electrolytic

47uF

=

25V

1

R146

401

0276103

CARBON

680K

JA

1/6W

1

C134

=

CD4-7-5250-0001V

Electrolytic

47uF

6

25V

1

R147

401

026

9907

CARBON

4.7K

JA

1/6W

1

C135

=

CD1-0-7160-0001V

Electrolytic

100#F

16V

1

R148

401

026

9907

CARBON

4.7K

JA

1/6W

1

C136

=

CD1-0-7160-0001V

Electrolytic

1004F

16V

1

R149

401

0270507

CARBON

470K

JA

1/6W

1

C137,

CC1-0-1500-KDO00C

+

Ceramic

100pF

50V

+10%

1

R150

401

0270507

CARBON

470K

JA

1/6W

1

C138

=

CD1-0-5500-0001V

Electrolytic

1uF

O5BOV

1

R151

401

0247400

CARBON

10K

JA

1/6W

1

C139

=

CD1-0-5500-0001V

Electrolytic

1uF

O50V

1

R152

401

0247400

CARBON

10K

JA

1/6W

1

R153

401

0257805

CARBON

2.2K

JA1/6W

1

SEMICONDUCTORS

R154

401

0257805

CARBON

2.2K

JA

1/6W

1

10101

4-2069-74990

1C,M5220P

1

R155

401

0247400

CARBON

10K

JA

1/6W

1

10102

4-2069-75240

IC,

TC

9163N

1

R156

401

0247400

CARBON

10K

JA

1/6W

1

Q101

203-5-5251-57160

Transistor,

2SC

1571

1

R160

401

016

2604

CARBON

220

JA

1/4W

1

Q102

203-5-5251-57160

Transistor,

2SC

1571

1

R161

401

016

2604

CARBON

220

JA

1/4W

1

Q103

4-2039-70950

Transistor,

2SC

2878

1

R162

401

0247707

CARBON

100K

JA

1/6W

1

Q104

4-2039-70950

Transistor,

2SC

2878

1

R163

401

0247400

CARBON

10K

JA

1/6W

1

Q105

203-5-5000-53660

Transistor,

2SC

536

1

Q106

203-5-7230-60860

Transistor,

2SA

608

1

JACK

P.C.B.

ASSY

RESISTORS

51

141-0-1939-14971

Jack

P.C.B.

Assy

1

R101

401

0247004

CARBON

1K

JA

1/6W

1

4-2262-26860

Jack

P.C.B.

1

R102

401

0247004

CARBON

1K JA

1/6W

1

4-2359-78651

Jack

6P

(Tape-2,

Aux)

1

R103

4010247707

CARBON

100K

JA

1/6W

1

R104

401

0247707

CARBON

100K

JA

1/6W

1

CAPACITORS

R105

401

0247707

CARBON

100K

JA

1/6W

1

C141

=

CC2-2-1500-KD00C

Ceramic

220pF

1

=47=

P.C.BOARD

PARTS

LIST

(continued)

ee

Part

No.

Description

Q'ty

ne:

C142

CC2-2-1500-KD00C

Ceramic

220pF

S50V

+10%

1

0204

C143

CC2-2-1500-KD00C

Ceramic

220pF

50V

+10%

1

C144

=

CC2-2-1500-KD00C

Ceramic

220pF

50V

+10%

1

C145

=

CC2-2-1500-KDO0C

Ceramic

220pF

=

=50V

+10%

1

R201

C146

=

CC

2-2-1500-KD00C

Ceramic

220pF

50V

+10%

1

R202

R203

RESISTORS

R204

R171

401

0247004

CARBON

1K

JA

1/6W

1

R205

R172

401

0247004

CARBON

1K

JA

1/6W

1

R206

R173

401

0247004

CARBON

1K

JA

1/6W

1

R207

R174

401

0247004

CARBON

1K JA

1/6W

1

R208

R175

401

0247004

CARBON

1K

JA

1/6W

1

R209

R176

401

0247004

CARBON

1K

JA1/6W

1

R210

R211

R212

FILTER

AMP.

P.C.B.

ASSY

R213

52

141-0-1939-14980

—

Filter

Amp.

P.C.B.

Assy

1

R214

4-2262-26870

Filter

Amp.

P.C.B.

1

R215

$w201

4-2319-78900

Push

Switch

5Key

(Tape-2,

Meter,

Mode,

R216

High

Filter,

Subsonic

Filter)

1

R219

J803P

4-2369-73140

Connector

4P

1

R220

X201

4-2369-73130

Connector

3P

1

R221

R222

CAPACITORS

R223

C201

CD1-0-5500-0001V

Electrolytic

1uF

=

-50V

1

R224

C202

=

CD1-0-5500-0001V

Electrolytic

1uF

O5OV

1

R225

C203

C1-8-1500-KDO0C

Ceramic

180pF

SOV

+10%

1

R226

C204

C1-8-1500-KD00C

Ceramic

180pF

SOV

+10%

1

R227

C205

CM3-3-3500-JOOTV

=

Mylar

0.033uF

50V

+5%

1

R228

C206

=

CM3-3-3500-JOOTV

=

Mylar

0.033uF

50V

+5%

1

R229

C207

CD1-0-5500-0001V

Electrolytic

iF

=

50V

1

R230

C208

CD1-0-5500-0001V

Electrolytic

1uF

O50V

1

R231

C209

€C1-0-1500-KDO0C

Ceramic

100pF

50V

+10%

1

R232

C210

CC1-0-1500-KDO0C

Ceramic

100pF

50V

+10%

1

R233

C211

=

CC1-0-1500-KD00C

Ceramic

100pF

50V

=10%

1

R234

C212

CC1-0-1500-KDO0C

Ceramic

100pF

50V

+10%

1

R240

C213.

=

CD4-7-663A-0001V

Electrolytic

47uF

66.3V

1

R241

C214

=

CD4-7-663A-0001V

Electrolytic

47uF

66.3V

1

C215

=

CD4-7-5250-0001V

Electrolytic

47uF

=

25V

1

C216

=

CD4-7-5250-0001V

Electrolytic

47uF

=

25V

1

C217

=

CM1-0-3500-JOOTV

=

Mylar

0.01uF

50V

+5%

|

53

C218

€M1-0-3500-J00TV

Mylar

00iuF

50V

+5%

]

C219.

=

CM2-2-4500-JOOTV

Mylar

0.22uF

50V

+5%

1

VR201

C220

CM2-2-4500-JOOTV

Mylar

0.22uF

SOV

+5%

1

C221

=

CM2-2-4500-JOOTV

Mylar

0.22uF

50V

+5%

1

C222

CM2-2-4500-J0OTV

Mylar

0.22uF

50V

+5%

|

C223

CD4-7-5250-0001V

Electrolytic

47¢F

=

625V

1

54

C224

Electrolytic

47uF

25V

1

C225

CC1-0-0500-JD01R

Ceramic

10pF

=50V

5%

1

X301

C226

CC1-0-0500-JD01R

Ceramic

10pF

SOV

+5%

1

X302

C227

CD1-0-6160-0001V

Electrolytic

10uF

=

«16V

1

C228

CD1-0-6160-0001V

Electrolytic

10uF

=

16V

1

C229

=

CD4-7-5250-0001V

Electrolytic

47uF

=

25V

|

C301

C230

—_

Electrolytic

47uF

=

25V

1

C302

C240

Electrolytic

100uF

616V

1

C303

C241

CD1-0-7160-0006V

Electrolytic

100uF

=16V

1

C304

C242.

=

CC1-0-1500-KD00C

Ceramic

100pF

50V 10%

1

C305

C306

SEMICONDUCTORS

C307

10201

4-2069-74770

IC,TC9177P

1

C308

C202

206-5-2726-45810

IC,

LA

6458

DS

1

C309

Q201

203-5-5251-57160

Transistor,

2SC

1571

1

C310

Q202

203-5-5251-57160

Transistor,

2SC

1571

1

C311

0203

203-5-7230-60860

Transistor,

2SA

608

1

C312

—~18—

Part

No.

203-5-7230-60860

RESISTORS

401

026

7002

401

026

7002

401

026

1604

401

026

1604

401

027

3003

401

027

3003

401

025

8703

401

025

8703

401

025

8703

401

025

8703

401

024

7004

401

024

7004

401

027

5502

401

027

5502

401

026

4308

401

026

4308

401

024

8001

401

024

8001

401

026

1307

401

026

1307

401

024

7707

401

024

7707

401

024

7707

401

024

7707

401

019

1901

401

026

7002

401

025

1902

401

025

1902

401

025

7409

401

025

7409

401

024

7707

401

024

7707

401

016

2604

401

016

2604

Description

Transistor,

2SA

608

CARBON

3.9K

JA

1/6W

CARBON

3.9K

JA

1/6W

CARBON

270K

JA

1/6W

CARBON

270K

JA

1/6W

CARBON

56K

JA

1/6W

CARBON

56K

JA

1/6W

CARBON

220K

JA

1/6W

CARBON

220K

JA

1/6W

CARBON

220K

JA

1/6W

CARBON

220K

JA

1/6

CARBON

1K

JA

1/6W

CARBON

1K

JA

1/6W

CARBON

6.8K

JA

1/6W

CARBON

6.8K

JA

1/6W

CARBON

3.3K

JA

1/6W

CARBON

3.3K

JA

1/6W

CARBON

1M

JA

1/6W

CARBON

1M

JA

1/6W

CARBON

27K

JA

1/6W

CARBON

27K

JA

1/6W

CARBON

100K

JA

1/6W

CARBON

100K

JA

1/6W

CARBON

100K

JA

1/6W

CARBON

100K

JA

1/6W

CARBON

3.9K

JA

1/4W

CARBON

3.9K

JA

1/6W

CARBON

15K

JA

1/6W

CARBON

15K

JA

1/6W

CARBON

220

JA

1/6W

CARBON

220

JA

1/6W

CARBON

100K

JA

1/6W

CARBON

100K

JA

1/6W

CARBON

220

JA

1/4W

CARBON

220

JA

1/4W

BALANCE

P.C.8.

ASSY

141-0-1939-14981

4-2262-26871

4-2229-76590

Slide

Volume

(W-50k©,

Balance)

Balance

P.C.B.

Assy

Balance

P.C.B.

PARAMETRIC

AMP.

P.C.B.

ASSY

141-0-1939-1

4991

4-2262-26880

131-0-4006-31

405

4-2359-79254

CAPACITORS

CD1-0-7100-0006V

CC2-2-1500-KD00C

CC2-2-1

500-KD00C

CC1

-0-1500-KD00C

CC1-0-1500-KD00C

CM4-7-2500-JOOSV

CD1-0-5500-0001V

CD1

-0-7100-0006V

CD1-0-7100-0006V

Parametric

Amp.

P.C.B.

Assy

Parametric

Amp.

P.C.B.

Cord

Assy

Connector

3P

Assy

Electrolytic

100KF

Electrolytic

100uF

Ceramic

220pF

Ceramic

220pF

Ceramic

100pF

Ceramic

100pF

Mylar

0.0047

nF

Mylar

0.0047F

Electrolytic

1H

F

Electrolytic

1HF

Electrolytic

100uF

Electrolytic

1004F

10V

50V

S50V

50V

10V

+10%

+£10%

+10%

+5%

Q'ty

eek

Sek

ae

ee

i

ee

ea

a

ee

a

ee

a

ee

—_

oo

Pa

Cee

a

eC

a

ee

re

P.C.BOARD

PARTS

LIST

(continuea)

Bet:

Part

No.

Description

Q’ty

Ref.

C313

CC2-2-1500-KDO0C

Ceramic

220pF

SOV

410%

1

R336

C314

CC2-2-1500-KD00C

Ceramic

220pF

SOV

+10%

1

R337

C315

CC1-0-1500-KDO0C

Ceramic

100pF

SOV

+10%

1

R338

C316

CC1-0-1500-KDO00C

Ceramic

100pF

50V

+10%

1

R339

C317

CC1-8-1500-KD00C

Ceramic

180pF

SOV

+10%

1

R340

C318

CC1-8-1500-KD00C

Ceramic

180pF

SOV

+10%

1

R341

C319

CM4-7-3500-JOOTV

Mylar

0.0474F

SOV

+5%

1

R342

C320

CM4-7-3500-JOOTV

Mylar

0.0474F

SOV

+5%

1

R347

C323

CD1-0-7160-0006V

Electrolytic

100uF

=s«16V.

1

R348

0324

CD1-0-7160-0006V

Electrolytic

100uF

=

=s«16V.

1

C333

CD1-0-7100-0006V

Electrolytic

100uF

10V

1

C334

CD1-0-7100-0006V

Electrolytic

100uF

=.

10V

1

C335

CC2-2-1500-KD00C

Ceramic

220pF

50V

+10%

1

55

C336

CC2-2-1500-KD00C

Ceramic

220pF

S50V

+10%

1

C337

CC1-0-3500-ZG00C

Ceramic

0.01uF

50V

+80,-20%

1

VR301

C338

CC1-0-3500-ZG00C

Ceramic

0.01uF

50V

+80,-20%

1

VR302

VR303

SEMICONDUCTORS

VR304

D301

202-5-0220-01010

Diode,

DSF10C

1

VR305

D302

202-5-0220-01010

Diode,

DSF

10C

1

VR306

D303

202-5-0220-01010

Diode,

DSF

10C

1

$w301

D304

202-5-0220-01010

Diode,

DSF

10C

f

1C301

206-5-2726-45810

IC,LA6458

DS

1

(C302

206-5-2726-45810

IC,

LA

6458

DS

1

1C303

206-5-2726-45810

IC,LA

6458

DS

1

C331

1C304

206-5-2726-45810

IC,LA6458DS

1

C332

IC305

206-5-2726-45810

IC,

LA

6458

DS.

1

IC306

206-5-2726-45810

IC,

LA6458DS

1

1C307

206-5-2726-45810

IC,

LA

6458

DS

1

R351

R352

RESISTORS

R303

401

016

4806

CARBON

22K

JA

1/4W

1

R304

401

025

8208

CARBON

22K

JA

1/6W

1

R305

4010261000

CARBON

2.7K

JA

1/6W

1

56

R306

401

0171804

CARBON

2.7K

JA

1/4W

1

R307

401

025

8208

CARBON

22K

JA

1/6W

1

R308

401

025

8208

CARBON

22K

JA

1/6W

1

VR501

R309

401

021

4105

CARBON

56K

JA

1/4W

1

VR502

R310

401021

4105

CARBON

56K

JA

1/4W

1

F501

R311

4010251902

CARBON

15K

JA

1/6W

1

F502

R312

4010251902

CARBON

15K

JA

1/6W

1

F503

R313

401

0183807

CARBON

3.3K

JA

1/4W

1

F504

R314

401

0183807

CARBON

3.3K

JA

1/4W

1

L501

R315

401

0183807

CARBON

3.3K

JA

1/4W

1

L502

R316

401

0183807

CARBON

3.3K

JA1/4W

1

J501P

R317

401

016

4806

CARBON

22K

JA

1/4W

1

J502P

R318

401

025

8208

CARBON

22K

JA1/6W

1

X302

R319

401

025

8208

CARBON

22K

JA1/6W

|

R320

401

016

4806

CARBON

22K

JA

1/4W

1

R321

4010247004

CARBON

1K

JA1/6W

1

R322

401

0247004

CARBON

1K

JA

1/6W

1

R323

401

025

8208

CARBON

22K

JA

1/6W

1

C501

R324

401

025

8208

CARBON

22K

JA

1/6W

1

C502

R325

4010261000

CARBON

2.7K

JA1/6W

1

C503

R326

4010261000

CARBON

2.7K

JA

1/6W

1

C504

R327

401

025

8208

CARBON

22K

JA

1/6W

1

C505

R328

401

025

8208

CARBON

22K

JA

1/6W

1

C506

R329

401

021

3009

CARBON

5.6K

JA

1/4W

1

C507

R330

401

021

3009

CARBON

5.6K

JA

1/4W

1

C508

R331

401

0249305

CARBON

1.2K

JA

1/6W

1

C509

R332

401

0249305

CARBON

1.2K

JA

1/6W

1

C510

R333

4010171804

CARBON

2.7K

JA

1/4W

1

C511

R334

4010171804

CARBON

2.7K

JA

1/4W

1

C512

R335

4010171804

CARBON

2.7K

JA1/4W

1

C515

I

=

©

I

Part

No.

Description

401

017

1804

401

016

4806

401

025

8208

401

025

8208

401

016

4806

401

024

7004

401

024

7004

401

016

2604

401

016

2604

CARBON

2.7K

JA

1/4W

CARBON

22K

JA

1/4W

CARBON

22K

JA

1/6W

CARBON

22K

JA

1/6W

CARBON

22K

JA

1/4W

CARBON

1K

JA

1/6W

CARBON

1K

JA

1/6W

CARBON

220

JA

1/4W

CARBON

220

JA

1/4W

PARAMETRIC

VOLUME

P.C.B.

ASSY

141-0-1939-15000

Parametric

Volume

P.C.B.

Assy

4-2262-26890

Parametric

Volume

P.C.B.

4-2229-76360

Slide

Volume

(B-50k0.x2,

Parametric

EQ.)

4-2229-76360

Slide

Volume

(B-50k0

x2,

Parametric

EQ.)

4-2229-76350

Stide

Volume

(A-100kQx2,

Low

Band)

4-2229-76340

Stide

Volume

(A-100k0.x2,

Low

Band)

4-2229-76350

Slide

Volume

(A-100k9.x2,

High

Band)

4-2229-76340

Slide

Volume

(A-100k0.x2,

High

Band)

4-2319-75331

Push

Switch

(Parametric

EQ.)

131-2-4114-13400

Support

Shaft

CAPACITORS

CD4-7-5250-0001V

Electrolytic

47uF

=

25V

CD4-7-5250-0001V

—

Electrolytic

47uF

=

25V

RESISTORS

4010247707

CARBON

100K

JA

1/6W

401

0247707

CARBON

100K

JA

1/6W

MAIN

P.C.B.

ASSY

141-0-1939-14901

Main

P.C.B.

Assy

4-2262-26790

Main

P.C.B.

4-2039-72050

Posistor

PTH487A-BB

4-2229-73353

Potentiometer

(B-1000)

4-2229-73353

Potentiometer

(B-1002)

AM

4-2349-70620

Protector

Icp-5

(0.25A)

AM

4-2349-70620

Protector

Icp-5

(0.25A)

A\

4-2349-70620

Protector

Icp-5

(0.25A)

A\

4-2349-70620

Protector

Icp-5

(0.254)

4-2552-00650

AF

Coil

(2H)

4-2552-00650

AF

Coil

(22H)

4-2359-79238

Connector

8P

Assy

4-2359-77390

Connector

3P

Assy

4-2369-73130

Connector

3P

111-2-6220-11100

Wire

Wrap

Terminal

131-2-6201-37000

Plate

Heat

Sink

(for

Q511

~

Q518)

CAPACITORS

CC3-3-1500-KD00C

Ceramic

330pF

SOV

+10%

CC3-3-1500-KD00C

Ceramic

330pF

5O0V

+10%

CD4-7-5250-0001V

Electrolytic

47uF

25V

CD4-7-5250-0001V

Electrolytic

47uF

25V

CC2-2-1500-KEOOR

Ceramic

220pF

50V

+10%

CC2-2-1500-KEO0R

Ceramic

220pF

S50V

+10%

CC2-2-1500-KEO0R

Ceramic

220pF

50V

+10%

CC2-2-1500-KE00R

Ceramic

220pF

50V

+10%

CD1-0-7100-0001V

Electrolytic

100uF

=

10V

CD1-0-7100-0001V

Electrolytic

100HF

10V

CC4-7-0500-JDOOR

Ceramic

47pF

SOV

+5%

CC4-7-0500-JDOOR

Ceramic

47pF

SOV

+5%

4-2239-72050

Ceramic

4pF

SO0V

+0.5pF

Q’ty

a

sia

a

ek

ck,

es,

ath

ee:

el,

A

ee

a

eS

a

ope

see

se oa

en on

si

ni ni

in

P.

C.

BOAR

D

PARTS

LIST

(continued)

fief.

Part

No.

Description

Q’ty

rts

C516

4-2239-72050

Ceramic

4pF

500V

+0.5pF

1

Q517

C519

4-2239-72020

Ceramic

3pF

500V

+05pF

1

Q518

C520

4-2239-72020

Ceramic

3pF

500V

=0.5pF

1

Q519

C521

4-2239-72050

Ceramic

4pF

500V

+0.5pF

1

0520

C522

4-2239-72050

Ceramic

4pF

500V

+0.5pF

1

Q521

C523

4-2239-72120

Ceramic

220pF

500V

+10%

1

Q522

C524

4-2239-72120

Ceramic

220pF

500V

+10%

1

0523

C525

4-2239-72120

Ceramic

220pF

500V

+10%

1

0524

C526

4-2239-72120

Ceramic

220pF

500V

+10%

1

Q525

C527

CD4-7-6100-0001V

Electrolytic

47pF

=

=10V

1

Q526

C528

CD4-7-6100-0001V

Electrolytic

47uF

=610V

1

Q527

C529.

CM1-0-4500-JO0TV

Mylar

Q1“F

S50V

+5%

1

0528

C530.

=

CM1-0-4500-J00OTV

=

Mylar

O1uF

50V

+5%

1

Q531

C531

=

CM4-7-3500-KOOSV

=

Mylar

0.047uF

50V

+10%

1

0532

C532

=

€M4-7-3500-KO0SV

=

Mylar

0.047uF

50V

+10%

1

0533

C533.

CD1-0-5101-0001V

Electrolytic

1uF

100V

1

Q534

C534

CD1-0-5101-0001V

Electrolytic

1uF

100V

1

Q535

C535

CD4-7-6101-0001V

—_

Electrolytic

47uF

100V

1

0536

C536

CD4-7-6101-0001V

Electrolytic

47uF

100V

1

C537

CD4-7-6101-0001V

Electrolytic

47nF

100V

1

C538

CD4-7-6101-0001V

Electrolytic

47uF

100V

1

R501

C539

CDi-0-7101-0001V

Electrolytic

100#F

100V

1

R502

C540

CD4-7-5101-0001V

Electrolytic

4.74F

100V

1

R503

C541

CB1-0-5101-0000V

—None-polar

1uF

100V

1

R504

C551

CC1-2-1500-JDO0R

Ceramic

120pF

=50V

+5%

1

R505

C552.

=CC1-2-1500-JDO0R

Ceramic

120pF

=50V

+5%

1

R506

C553.

=

CC2-2-1500-KD00C

Ceramic

220pF

50V

+10%

1

R507

C554

=

CC2-2-1500-KDO0C

Ceramic

220pF

50V

+10%

1

R508

C561

CC1-8-1500-KD00C

Ceramic

180pF

=

50V

+10%

1

R509

C562

CC1-8-1500-KDO0C

Ceramic

180pF

=

50V

+10%

1

R510

R511

SEMICONDUCTORS

R512

D505

202-5-2810-44210

Diode,

DS

442

1

R513

D506

202-5-2810-44210

Diode,

DS

442

1

R514

D507

202-5-2810-44210

Diode,

DS

442

4

R515

D508

202-5-2810-44210

Diode,

DS

442

1

R516

D509

202-5-2810-44210

Diode,

DS

442

1

R517

D510

202-5-2810-44210

Diode,

DS

442

1

R518

D511

202-5-3200-02211

Zener

Diode,

GZA

2.2X

1

R519

D512

202-5-3200-02211

Zener

Diode,

GZA

2.2X

1

R520

D513

=.

202-5-2810-44210

Diode,

DS

442

1

R521

D514

202-5-2810-44210

Diode,

DS

442

1

R522

D515

202-5-2810-44210

Dicde,

DS

442

1

R523

D516

202-5-2810-44210

Diode,

DS

442

1

R524

D521

202-5-2810-44210

Diode,

DS

442

1

R525

D522

=

202-5-2810-44210

Diode,

DS

442

1

R526

D523

202-5-2810-44210

Diode,

DS

442

1

R527

D524

202-5-2810-44210

Diode,

DS

442

1

R528

Q501

TMM-—-2SC1-583-G

Transistor,

2SC

1583

1

R531

Q502

TMM--2SC1-583-G

Transistor,

2SC

1583

1

R532

0503

4-2039-71181

Transistor,

2SC

2291

1

R535

Q504

4-2039-71181

|

Transistor,

2SC

2291

1

R536

0505

4-2039-72541

Transistor,

2SA

995

1

R537

Q506

4-2039-72541

Transistor,

2SA

995

1

R538

Q507

203-5-6922-90690

Transistor,

2SC

2909

1

R539

0508

203-5-6922-90690

Transistor,

2SC

2909

1

R540

Q509

203-5-7161-20780

Transistor,

2SA

1207

1

R541

0510

203-5-7161-20780

Transistor,

2SA

1207

1

R542

Q511

203-5-6931-20980

Transistor,

2SA

1209

1

R543

Q512

203-5-6931-20980

Transistor,

2SA

1209

1

R544

Q513

203-5-5632-91185

Transistor,

2SC

2911

1

R545

Q514

203-5-5632-91185

Transistor,

2SC

2911

1

R546

Q515

203-5-5143-11782

Transistor,

2SC

3117

1

R547

Q516

203-5-5143-11782

Transistor,

2SC

3117

1

R548

l

nN

°

|

Part

No.

203-5-471

1-24982

203-5-471

|

-24982

4-2039-72531

4-2039-72521

203-5-6922-90690

203-5-7161-20790

203-5-7161

-20790

4-2039-70951

203-5-6922-90680

203-5-7161-20780

203-5-4711-24980

203-5-51

43-11780

4-2039-72520

4-2039-72530

RESISTORS

401

024

7004

401

024

7004

401

024

7707

401

024

7707

401

027

0309

401

027

0309

401

022

4104

401

022

4104

401

013

6407

401

013

6407

401

016

3809

401

016

3809

401

021

0701

401

021

0701

401

021

0701

401

021

0701

401

023

1706

401

023

1706

401

018

2800

401

018

2800

401

021

4105

401

021

4105

401

0125708

401

012

5708

402

015

9700

402

015

9700

401

018

2800

401

018

2800

402

015

9700

402

0159700

402

015

8208

402

015

8208

402

015

8208

402

015

8208

401

067

5203

401

067

5203

402.015

9304

402

015

9304

402 015

9304

402

015

9304

4-2219-70371

401

018

4903

401

018

4903

Description

Transistor,

2SA

1249

Transistor,

2SA

1249

Transistor,

2SC

2922

Transistor,

2SC

2922

Transistor,

2SA

1216

Transistor,

2SA

1216

Transistor,

2SC

2909

Transistor,

2SC

2909

Transistor,

2SA

1207

Transistor,

2SA

1207

Transistor,

2SC

2878

Transistor,

28C

2878

Transistor,

2SC

2909

Transistor,

2SA

1207

Transistor,

2SA

1249

Transistor,

2SC

3117

Transistor,

2SA

1216

Transistor,

2SC

2922

CARBON

1K

JA

1/6W

CARBON

1K

JA

1/6W

CARBON

100K

JA

1/6W

CARBON

100K

JA

1/6W

CARBON

47K

JA

1/6W

CARBON

47K

JA

1/6W

CARBON

68K

JA

1/4W

CARBON

68K

JA

1/4W

CARBON

12K

JA

1/4W

CARBON

12K

JA

1/4W

CARBON

2.2K

JA

1/4W

CARBON

2.2K

JA

1/4W

CARBON

56

JA

1/4W

CARBON

56

JA1/4W

CARBON

56

JA

1/4W

CARBON

56

JA

1/4W

CARBON

820

JA

1/4W

CARBON

820

JA

1/4W

CARBON

330

JA

1/4W

CARBON

330

JA

1/4W

CARBON

56K

JA

1/4W

CARBON

56K

JA

1/4W

CARBON

1K

JA

1/4W

CARBON

1K

JA

1/4W

FUSIBLE

RES

82

J-

1/4W

FUSIBLE

RES

82

J-

1/4W

CARBON

330

JA

1/4W

CARBON

330

JA

1/4W

FUSIBLE

RES

82

J-

1/4W

FUSIBLE

RES

82

J-

1/4W

FUSIBLE

RES

150

J-

1/4W

FUSIBLE

RES

150

J-

1/4W

FUSIBLE

RES

150

J-

1/4W

FUSIBLE

RES

150

J-

1/4W

OXIDE-MT

330

JB

2W

OXIDE-MT

330

JB

2W

FUSIBLE

RES

5.6

J-

1/4W

FUSIBLE

RES

5.6

J-

1/4W

FUSIBLE

RES

5.6

J-

1/4W

FUSIBLE

RES

5.6

J-

1/4W

Cement

0.33-2

5W

Cement

0.33-2

5W

CARBON

33K

JA

1/4W

CARBON

33K

JA

1/4W

Q'ty

ae

ks

kk

a

ec

a

at

ee

ky

a

ee

a

ee

eek

ee

le

a

ee

es

ee

a

ke

Fisher CA-890 User manual

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