Toshiba Rt-s933 User manual

SERVICE

DATA

FILE

NO.

110-279

TOSHIE

ioe

RADIO

CASSETTE

RECORDER

{T-S933

|

CONTENTS

1.

OPERATING

CONTROLS

.......

0...

ee

es

3

to

4

2.

DISASSEMBLY

INSTRUCTIONS

........0

2.0.2

0

ee

eee

5

to

6

3.

MOTOR

PULLEY

REPLACEMENT..........

0.2

20

e

eee

ee

7

4.

HANDLE

REMOVAL...

2...

0...

ee

7

5.

DIALCORD

RESTRINGING

...

20.0.0...

ee

eee

7

6.

BLOCK

DIAGRAM...

0...

cc

ee

eee

ee

8

7.

ADJUSTMENTS

INSTRUCTIONS.

........0.0.

0000

ee

9

to

12

8.

SCHEMATIC

DIAGRAM

..........

00.

ee

13

9.

ELECTRICAL

PARTS

LOCATIONS

(MAIN)...

2.0.0.

.00

02

ee

eee

ee

14

10.

ELECTRICAL

PARTS

LOCATIONS

(CONTROLS)

..........

0-0-2

eee

ees

15

11-1.

EXPLODED

VIEW

(CABINET)...

2.0.0...

ee

16

11-2.

EXPLODED

VIEW

(CABINET)

PARTS

LIST.

2.0...

2.

0

eee

ee

17

12-1.

EXPLODED

VIEW

MECHANISM

(UPPER)...

2...

..0.-

22

ee

18

12-2.

EXPLODED

VIEW

MECHANICAL

(LOWER)

..

2...

eee

ee

19

12-3.

PARTS

LIST

(MECHANISM)

..

0.0.0...

00

eee

ee

eee

ee

20

13:

(PARTS

LUST:

2.006.

f4

Ge,

bbe

PRE

ge

Dh

a

oe

pee

aS

ee

ah

i

ap

Sl

g

Fe

ee

21

to

28

i

POWER

SUPPLY

|

m=

Batteries

(optional)

Open

the

battery

cover,

insert

9

dry

cells

(SUM-1

“D”

size),

observing

correct

polari-

AC

POWER

AC

POWER

|

ty

(+,

—)

indication.

™

To

Check

the

Condition

of

the

Batteries

When

the

set

is

turned

on,

the

[BATTRY]

indicator

7

should

light

up.

If

it

fails

to

light,

the

batteries

have

run

down,

and

all

9

batteries

must

be

replaced

with

fresh

SUM-1

“’D”

size

batteries.

=

AC

POWER

This

unit

operates

on

either

household

current

of

110-127V

AC.

The

[AC

POWER]

socket

46

located

on

the

side

of

the

set

is

pre-set

at

220-240V

AC.

Connect

one

end

of

the

power

cord

to

[AC

POWER]

socket

46

and

the

other

end

to

an

AC

outlet.

Precautions

on

power

source

changeover

Prior

to

changing

over

the

[AC

POWER]

socket

46,

confirm

the

local

voltage

of

the

current

to

which

this

cassette

recorder

is

to

be

connected.

Should

it

be

inadvertently

connected

to

the

wrong

voltage,

trouble

may

result.

To

operate

the

set

on

110-127V

AC

Slide

the

cover

of

the

[AC

POWER]

socket

46,

and

connect

one

end

of

the

power

cordto

[AC

POWER]

socket

46

and-other

end

to

an

AC

outlet.

POWER

CORD

(i

ia

|

ar-s933

RT-S933

|

1.

OPERATING

CONTROLS

©

@

Tuning

knob

©

[FINE

TUNING]

Control

©

[RADIO]

Selector:

FM/MW/SW,

/SW,

OQ

[FUNCTION]

Selector:

TAPE/AUX/PHONO/RADIO

@

[TUNING]

Indicator

@

[FM

STEREO]

Indicator

@

[BATTERY]

Indicator

©

[TAPE

SELECTOR]

Selector:

NORMAL/CrO,/

(We)

©

[VOLUME]

Control

@

TREBLE

Control

@

Bass

Control

@

[BALANCE]

Control

©

[MODE/BEAT]

Selector:

MONO/STEREO/SPACE

WIDE

©

Level

Meters

©

[MIC]

Jack

os

WIRELESS

Figure

1

©

[PHONES]

Jack

@

Infrared

Sensor

Window

®

Built-in

Microphones

©

Tweeter

Speakers

@

MQJS/TIME

COUNT

EDITOR/AUTO

REPEAT

Indicators

@

(TIMER/MQJS]

Button:

OMR/TIMER

OFF

—

©

WO

/TIMER

ON

®

[AUTO

REPEAT]

Buttons:

m

/

1

€

[vVOPEN]

Button

@

Tape

Transport

Mode

Indicators

@

Woofer

Speakers

&

[=STOP]

Button

@

[eRECORD]

Button

@

[<««REW/REVIEW]

Button

@

[»PLAY]

Button

@

[>>

FF/CUE]

Button

Figure

3

@

[1IPAUSE/ED!TOR]

Button

@

[VOLUME]

Buttons:

UP/DOWN

&

[MQJS]

(AUTO

REPEAT)

Buttons:

SET/RESET

&

Remote

Control

Button

Indicator

€&

Tape

Counter/Counter

Reset

Button

€&

[TIMER]

Switch:

m=

RECORD/(1PB

&

[POWER]

Switch:

ON—LILOFF/SLEEP

Note:

In

the

(1

OFF/SLEEP

position

the

mains

power

will

still

be

supplied.

Therefore,

when

not

in

use

unplug

the

cord

from

the

socket.

@

[SPEAKER]

Jacks

@

Telescopic

Antennas

@

[LINE

OUT]

Jacks

@

[AUX/PHONO]

Jacks

@

[MIC]

Jacks

®

External

FM

Antenna

Terminal

@

(PHONO

-4,]

Terminal

@®

Batteries

Compartment

@

[AC

POWER]

Socket

2.

DISASSEMBLY

INSTRUCTIONS

=

FRONT

CABINET

REMOVAL

1.

Remove

six

knobs

(A)

from

the

front

of

cabinet.

(Figure

4)

2.

Remove

seven

screws

(3¢

x

35

mm)

from

the

rear

of

cabinet.

(Figure

5)

Open

the

Cassette

Lid

by

pressing

the

open

button.

3.

Remove

the

connectors

from

the

speaker

terminals

and

the

front

cabinet.

=

MECHANISM

ASSEMBLY

REMOVAL

1.

Remove

six

screws

©)

(3¢

x

35

mm),

©

(3¢

x

12

mm)

and

©)

(3¢

x

8

mm).

(Figure

6)

2.

Remove

three

connectors

from

the

P.C.

Board

and

the

mechanism

assembly

can

be

removed.

=

POWER

P.C.

BOARD

REMOVAL

1.

Remove

four

screws

()

(4g

x

12

mm)

and

the

power

P.C.

Board

can

be

removed

from

the

back

cabinet.

(Figure

6).

BID

Tapping

Screw

©

3@

x

12

mm

(Red)

BID

Tapping

Screw

©)

4¢

x

12mm

y

Figure

6

Figure

4

Figure

5

wy

|

RT-S933

|

»

Wi

LEss

BID

Tapping

Screw

3¢

x

35

mm

(Black)

“3

BID

Tapping

Screw

3¢

x

35

mm

(Red)

BID

Tapping

Screw

3

x

12

mm

(Red)

=

MAIN,

CONTROL

AND

TONE

P.C.

BOARDS

REMOVAL

1.

Remove

one

screw

(€).

(Figure

6)

2.

Remove

two

screws

@

(3¢

x

12

mm)

and

pull

out

the

P.C.

Boards

frontward.

(Figure

6)

=

CONTROL

P.C.

BOARD

REMOVAL

1.

Remove

four

screws

)

(3@

x

6mm),

and

restore

two

hooks

(U),

and

disconnect

the

two

connectors.

(Figure

7)

2.

Separate

the

control

P.C.

Board

from

the

Main

P.C.

Board.

@

TONE

P.C.

BOARD

REMOVAL

1,

Removal

two

screws

(1)

(3¢

x

6

mm)

and

the

tone

P.C.

Board

can

be

removed.

(Figure

8)

=

REMOTE

CONTROL

RECEIVER

P.C.

BOARD

REMOVAL

1.

Remove

two

screws

G)

(36

x

10

mm).

(Figure

8)

2.

Remove

the

screw

©)

(3¢

x

35

mm)

to

detach

the

mounting

bracket

for

the

infrared

receiving

P.C.

Board

from

the

mechanism

assembly.

3.

Furthermore,

remove

the

connector

from

the

control

P.C.

Board,

and

the

remote

control

receiv-

er

P.C.

Board

can

be

removed.

=

REMOTE

CONTROL

TRANSMITTER

REPAIRING

1.

Remove

the

remote

control

transmitter

from

the

unit.

2.

Push

the

function

buttons

and

confirm

the

trans-

mitter

operates

correctly.

3.

When

repairing

the

P.C.

Board,

proceed

repairing

after

removing

two

screws

)

(2.66

x

8

mm)

to

detach

the

rear

cover

of

the

transmitter.

(Figure

9)

|

WIRELESS

FEATHER

TOUCH

LOGIC

CONTROLLED

SYSTEM

RM-933

ay

)

DT

BID

Screw

36x

6

mm

Figure

7

®

F

DT

BID

Screw

3¢

x

6

mm

©

BID

Tapping

Screw

=

T

PAN

Screw

(Washer)

3¢

x

35

mm

(Red)

3¢

x

10

mm

Figure

8

BID

Tapping

Screw

2.6

x

8

mm,

Chrome

6.

BLOCK

DIAGRAM

RT-S933

3.

MOTOR

PULLEY

REPLACEMENT

=

MOTOR

PULLEY

INSTALLATION

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HANDLE

REMOVAL

4.

DIAL

CORD

RESTRINGING

5.

Turn

the

drum

counterclockwise

Never

apply

a

drop

of

adhesive

on

the

part

(A)

ra

fe)

Pa)

°

E

o

x=

ra)

Ras

ee

°

Pe)

~~

°

Cc

drum

shown

in

Figure

14.

2.

Wind

the

dial

cord

in

numerical

order

shown

in

n

c

_

Ss

Fk

2

oe)

Figure

12.

we

2s

05

2

0

DH

Cc

=

om

£

s

o

&

=

TD

Cae

sf

£@

o

+4

oe

oF

oD

2

oO

3

@

me

o

ee

o

=

2

“6

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gf

=

0

2

»

ace

°

FS

.

@

=

3°

ag

2

ne)

c

i]

c=

C0)

x=

ra)

@

>

°

E

c)

_

°

Pw)

When

installing

the

pulley

to

the

motor,

keep

the

clearance

(2

mm)

as

shown

below.

Apply

a

little

adhesive,

LOCKTITE

601

(Code

No.

22

964

085)

into

the

head

of

the

pulley

to

fix

the

pulley

with

the

motor.

Note

1.

Thread

the

dial

cord

through

the

hole

of

the

=

HANDLE HOLDER

REPLACEMENT

Note:

Wind

the

cord

on

the

tuning

shaft

with

care

not

=

DIAL

CORD

RESTRINGING

Figure

15

on

the

drum.

Figure

14

Figure

12

to

turn

the

unit

over.

|

RT-S933

|

7.

ADJUSTMENTS

INSTRUCTIONS

MW

ALIGNMENT

CHART

Signal

Generator

Radio

Dial

Setting

Adjustment

Frequency

Tuning

Gang

Fully

Counter-

455

kHz

clockwise

(Lowest

Frequency)

Adjust

for

maximum

indication.

fe)

TP-|

FREE

RUN

Tuning

Gang

Fully

Counter-

510

kHz

clockwise

(Lowest

Frequency)

Adjust

for

maximum

indication.

T108

Tuning

Gang

Fully

clockwise

Adjust

for

maximum

(Highest

Frequency)

indication.

1650

kHz

wl

Osc,

x

aes

SW2

OSC.

T1OS6

epeat

steps

2

and

3

as

required.

Cle3_

Clee

See

Ant.

Coil

Adjust

for

maximum

TI07

AM

IF

AMIF

600

kHz

|

Tune

to

Signal.

LOO6

De

eas

TI04

TIO3

sid

[e]ésé

FM

IF

.

Ant.

Trim.

Adjust

for

maximum

LOO4

SWI

.

1400

kHz

Tune

to

Signal.

C022

indication:

Repeat

steps

5

and

6

as

required.

C124

mwosc,

_-002

TIOl

Loos

"REM

le

SW2

ANT.

osc.

coo4

ANT.

COlIB

av

FM

OSC.

sw

1

(Oe)

SW

ALIGNMENT

CHART

sy

LOOI

Signal

ANT.

C020

MMC

ANE

FM

ANT.

R202

Generator

Radio

Dial

Setting

Adjustment

SW2

ANT.

Frequency

LOO6

et

iil

GROUND

FM

IN

Tuning

Gang

Fully

Counter-

2.25

MHz

clockwise

(Lowest

Frequency)

OSC.

Coil

Adjust

for

maximum

T106

indication.

Tuning

Gang

Fully

Clockwise

OSC.

Trim.

Adjust

for

maximum

7.7

MHz

(Highest

Frequency)

C122

indication.

Repeat

steps

1

and

2

as

required.

Figure

16

|

aes

Saree

.

red

Ant.

Coil

Adjust

for

maximum

3

MHz

Tune

to

Signal.

L004

faaicatiod:

TEST

EQUIPMENT

:

Ant.

Trim.

Adjust

for

maximum

7

MHz

Tune

to

Signal.

C018

aGiention,

1.

Signal

generator

with

a

frequency

range

of

at

least

from

455

kHz

to

23

MHz

AM.

;

2.

Oscilloscope

with

a

wide

range

amplifier

of

approximately

100

kHz.

Repeat

steps

4

and

5

as

required.

3.

Test

loop

—

a

coil

of

any

size

wire,

one

turn

or

more.

(MW)

Turina

Gana

Fully

Counter:

;

4.

A

30-ohm

dummy

antenna.

(SW1,

SW2)

7.35

MHz

clockwise

Adjust

for

maximum

5.

VTVM.

(Lowest

Frequency)

indication.

AM

ALIGNMENT

|

Tuning

Gang

Fully

Clockwise

Adjust

tor

masitodin

eee

(Highest

Frequency)

indication.

1.

Turn

on

the

AM

signal

generator

and

the

VTVM

allowing

a

fifteen-minute

warm-up

period.

Repeat

steps

1

and

2

as

required.

2.

Using

the

test

loop

across

the

output

of

the

signal

generator,

inductively

connect

the

signal

generator

to

the

_|

:

radio.

‘

9

MHz

Tune

to

Signal.

Ant.

Coil

Adjust

for

maximum

3.

Connect

the

VTVM

across

the

voice

coil

or

a

3.2

ohm

dummy

load.”

LOOS

indication.

4.

Set

signal

generator

frequency

as

listed

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to

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on

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20

MHz

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to

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volume

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at

mid-position.

6.

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as

outlined

in

the

IF-MW,

SW1

and

SW2

ALIGNMENT

CHART.

Repeat

steps

4

and

5

as

required.

|

RT-S933

|

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ALIGNMENT

FM-RF

ALIGNMENT

1.

Set

the

select

switch

to

FM

position.

1.

Turn

on

the

signal

generator

and

the

VTVM,

and

allow

a

fifteen-minute

warm-up

period.

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on

both

sweep

generator

and

oscilloscope,

and

allow

a

fifteen-minute

warm-up

period.

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Connect

the

signal

generator

output

through

a

75

ohm

dummy

antenna

across

FM

ANT.

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the

RF

SWEEP

SIGNAL

OUTPUT

from

the

signal

generator

through

the

loop

antenna

to

the

receiver.

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the

VTVM

across

the

voice

coil

or

a

3.2

ohm

dummy

load.

4.

Connect

the

oscilloscope

vertical

input

directly

to

the

test

point

TP-2

FM

and

connect

the

shielded

lead

to

the

4.

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the

volume

control

to

mid-position.

GND.

5.

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the

signal

generator

frequency

as

indicated

in

FM-RF

ALIGNMENT

CHART,

and

maintain

a

sufficient

5.

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the

SWEEP

VOLTAGE

OUTPUT

of

the

sweep

generator

to

the

oscilloscope.

signal

output

level

to

provide

a

measurable

indication.

6.

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as

outlined

in

the

FM-IF

ALIGNMENT

CHART.

6.

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as

outlined

in

the

FM-RF

ALIGNMENT

CHART.

FM-IF

ALIGNMENT

CHART

FM-RF

ALIGNMENT

CHART

Signal

Generator

Radio

Dial

Setting

Adjust.

point

Pattern

Signal

coupling

Connection

Tuning

Knob

fully

87.3

MHz

|

Counterclockwise

(Lowest

Frequency)

Adjust

for

maximum

Set

scope

for

con-

Turn

the

coil

L105

fully

aut

indication

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necting

output

counterclockwise

to

obtain

Connect

sweep

BREratORGE

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Knob

|

signal

from

TUN

a

single

peak.

Fig.

19.

generator

output

to

a0

7

MHz

fully

counter-

|

OUT

to

vertical

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coil

L101

in

order

a

three-turn

loop

i

clockwise

axis

of

scope

““V""

until

the

best

single

peak

antenna

of

10cm

(Lowest

and

sweep

gener-

is

obtained.

diameter.

Frequency.)

ator

output

to

Finally

turn

the

coil

L105

horizontal

axis

to

obtain

S

curve.

“HT

See

Figure

20.

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Knob

fully

109

MHz

Clockwise

(Highest

Frequency)

Adjust

for

maximum

output

indication

center

freq.

with

10.7

MHz

marker.

Repeat

steps

1

and

2

as

required.

90

MHz

Ant.

Coil

L001

Adjust

for

maximum

Tune

to

signal

output

indication

106

MHz

Ant.

Trim.

IF

Sweep

Test

c003

FM

Sweep

Generator

Receiver

under

test

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steps

4

and

5

as

required.

eae

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ee

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Figure

17

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ohm

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30

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dummy

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Figure

21

Figure

22

FREE

RUN

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ALIGNMENT

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R202

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no

signal

condition

so

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to

obtain

38

kHz

+75

Hz.

°

Ant.

Term.

Receiver

RECORD/PLAYBACK

HEAD

ADJUSTMENT

under

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A

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kHz

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tape

must

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for

this

adjustment.

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a

VTVM

or

an

oscilloscope

Tape

(A)

Tape

(B)

(C)

to

the

EXT

Speaker

jack

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the

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Figure

18

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philips

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to

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the

R/P

maximum

output

voltage.

Head

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in

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23)

7)

Losseness

of

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hole

and

=

screw

may

cause

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the

head

R/P

Head

Adjusting

and

tape

as

shown

in

figure

(A).

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this

case,

Screw

Push

MOJS

function

does

not

operate

correctly.

x

C)

Xx

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adjust

and

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screw

by

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head

in

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arrow

direction

as

shown

in

figure

(B).

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not

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to

adjsut

Figure

23

the

head

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Lighting

RT-S933

12-2.

EXPLODED

VIEW

MECHANICAL

(LOWER)

12-1.

EXPLODED

VIEW

MECHANISM

(UPPER)

Figure

30

NOTE:

Parts

excluded

in

the

parts

list

are

not

available

as

replacement

parts.

Figure

29

NOTE:

Parts

excluded

in

the

parts

list

are

not

available

as

replacement

parts.

~18—

a7

=

12-3.

PARTS

LIST

(MECHANISM)

Part

No.

Description

Part

No.

|

RT-S933

Description

22217362

22218249

25791357

25791305

22701432

22707301

25758103

22125696

22703118

22707429

25755515

25761238

25773526

25764593

25717470

25717505

25764486

25717472

25754304

25754383

25754384

25756241

25766050

25777033

25713542

25757120

22707766

25772240

25779140

25776315

22703318

25783256

22707475

25756244

25773529

25776288

25782414

25782415

25782422

25783266

25782504

25783211

22703269

25771806

22701245

22707350

Head,

Record/Playback,

HRPT-80

Head,

Erase,

HET-65

Reel

Motor

Ass’y

Mechanism

Chassis

Ass‘y

Screw,

BID

Hd.,

2.6d

x

8mml

Screw,

BID

Hd.,

Tapping,

2.6d

x

8mml

Pulley,

Motor

Retaining

Ring,

2mmd

Screw,

Special,

2.6d

x

8mml

Belt,

Drive

Cushion,

Motor

Spring,

Pressure

Roller

Washer,

Thrust,

Flywheel

Pressure

Roller

Flywheel

Ass’y

Washer

Holder

Ass’y,

Capstan

Reel

Collar

Reel

Drum

Capstan

Reel

Transfer

Gear

Washer,

Polyslider,

4mmd

Spring,

Reel

Lever

Ass’y,

REW

Steel

Ball,

3mmd

Screw,

DTBID

Hd.,

2d

x

13mmi

Spring,

Head

Spring,

Head

Slider

Spring

Washer,

2mmd

Head

Mtg.

Plate

Screw,

BID

Hd.,

2.6d

x

4mml

Cam

Gear,

Play

Spring,

Play

Lever

Spring

Lever,

Plunger

Lever,

Play

Lock

Lever,

Play

Bushing

Lock

Slider

Bushing

Washer,

3mmd

Spring

Screw,

BID

Hd.,

Tapping,

2d

x

6mml

Screw,

DTBID

Hd.,

2.6d

x

5mml

22707368

25748534

25756278

25761459

25776404

25773530

25776403

25782416

25782417

25782419

25782420

25755490

25873242

22707366

20798033

22707361

22707151

25777071

25764597

22707692

22707716

22707426

Screw,

DTBID

Hd.,

2.6d

x

10mml

Lever,

Pause

Cam

Gear,

Pause

Cushion,

Brake

Spring

Slider,

Brake

Lever,

Pause

Lock

Lever,

Brake

Lever,

Pause

Belt,

Counter

Screw,

DTBID

Hd.,

2.6d

x

6mmi

Ring

Screw,

TPAN

Hd.,

2.6d

x

8mml

with

Washer

Screw,

BID

Hd.,

2.6

x

5mml

Spring

Washer

Screw,

DTBID

Hd.,

2d

x

14mml

Screw,

BID

Hd.,

2.6d

x

3.5mmi,

BLK

Screw,

DTBID

Hd.,

2d

x

5mml

3T-S933

|

13-1.EXPLODED

VIEW

(CABINET)

PRES

Ni

i;

Joe

>

£3)

35?

oP

ee

Sy

SS

Figure

27

NOTE:

Parts

excluded

in

the

parts

list

are

not

available

as

replacement

parts.

—~20-—

|

RT-S932

12-2.

EXPLODED

VIEW

(CABINET)

PARTS

LIST

Description

Part

No.

|

Description

25881429

25881432

25773538

25837536

25837598

25837666

25837667

25837668

25837669

25837670

25837671

25838546

25779221

25824247

22749313

25881225

22702138

25772575

25835444

25846427

25835426

25835443

25846369

25772570

25772571

22705020

22741367

22749330

22705022

22742201

25844140

25844150

25844170

22749311

25844171

25771548

25881437

25881224

22701326

22707472

22703279

22701334

22701434

22707117

Cabinet

Front

Ass’y

Cabinet

Back

Ass’y

Spring,

Eject

Lever

Knob,

Eject

Knob,

Tone

Knob,

Tuning

Knob,

Slide

Resistor

Knob,

Slide

Resistor

Knob,

Push

Knob,

Push

Knob,

Push

Cover,

Battery

Lock

Spring

Reflector,

Cassette

Cover

Damper

Ass’y

Cover

Ass‘y,

Cassette

Push

Nut,

3mmd

Battery

Spring

Handle

Shaft

Holder,

Battery

Holder,

Handle

Holder,

Handie

Bracket,

Handle

Battery

Spring

Battery

Spring

Plastic

Rivet,

3d

x

4.5mml

Pointer

Dial

Plate

Ass’y

Plastic

Rivet,

3d

x

5.5mml

Dial

Drum

Holder,

3P

LED

Holder,

5P

LED

Holder,

MOQJS

LED

22707520

22707767

22707622

22707473

22707536

22707118

22707445

22701325

22707390

22705034

227021.25

22714116

22742162

22742218

25838792

25779216

25779215

25808037

22120064

25776405

22707390

Screw,

DTBID

Hd.,

3d

x

8mml

Screw,

BID

Hd.,

Tapping

3d

x

35mml,

RED

Screw,

BID

Hd.,

2.6

x

8mml

Screw,

BID

Hd.,

2.6

x

6mml

Screw,

BID

Hd.,

3d

x

10mm!

Screw,

BID

Hd.,

Tapping

3d

x

12mml

Screw,

DTBID

Hd.,

3d

x

6mmi

Screw,

BID

Hd.,

Tapping,

3d

x

8mm,

BLK

Screw,

BID

Hd.,

3d

x

10mm,

Chrome

Plastic

Rivet,

3.5d

x

5.5mml

Push

Nut,

2.4mmd

Frame

Pulley

Ass’y

Cover,

Battery,

Remote

Control

Battery

Spring,

Remote

Control

Battery

Spring,

Remote

Control

Decoration

Plate,

LED

Operation

Remote

Control

Unit

Spring

Screw,

BID

Hd.,

Tapping,

2.6d

x

8mmi,

Chrome

Tuning

Shaft

Ass’y

Holder,

LED

Spring,

Drum

Case

Front

Ass’y,

Remote

Control

Case

Back

Ass’y,

Remote

Control

Screw,

BID

Hd.,

Tapping

3d

x

8mm!

Screw,

BID

Hd.,

Tapping

4d

x

12mm

Retaining

Ring,

3mmd

Screw,

BID

Hd.,

Tapping

3d

x

35mmi,

BLK

Screw,

TPAN

Hd.,

3d

x

10mm

with

Washer

Screw,

BID

Hd.,

Tapping,

3d

x

12mm

Figure

28

{T-S933

|

CAUTION:

13.

PARTS

LIST

The

AN

mark,

the

symbol

No.

circled

with

rectangle

in

the

schematic

diagram

and

the

shaded

area

in

the

parts

list

designate

components

which

have

special

characteristics

important

for

safety

and

should

be

replace

only

with

types

identical

to

those

in

the

original

circuit

or

specified

in

the

parts

list.

Description

RANSISTORS,

ICS

&

DIODES

Qo001

Q002

Q101

Q102

Q201

Q301

Q302

0303,

304

Q305,

306,

Q307,

308

Q309,

310

Q311,

312

Q313

Q315,

316

Q401

Q403,

404

Q405,

406

Q407,

408

0409,

410

0411,

412

Q501

Q502

Q503

to

Q506

Q601,

602

Q603

Q701

to

Q704

Q705

Q706,

707

Q801

Q802,

803

Q804

Q805

Q806

Q807,

808

B0325270

A6317460

BO0355431

A6317460

B0325350

BO0470162

B0325125

A6319300

A6048370

A6317460

A6319300

A6317460

BO31251A

A6317460

A6319300

A6733140

A6317460

A6733140

A6319300

A6317460

A6333320

A6048370

B0319230_

B0356660

A6319300

A6048370

A6733140

B0411320

A6534060

A6333320

A6317460

A6041880

A6317460

IC,

TA7335P

Transistor,

2SC1815NEW-GR

IC,

TA7614AP-Y

Transistor,

2SC1815NEW-GR

IC,

TA7343P

IC,

TC4016B

IC,

TA7328AP

Transistor,

2SC1959NEW-Y

Transistor,

2SK30A-TM-GR

Transistor,

2SC1815NEW-GR

Transistor,

2SC1959NEW-Y

Transistor,

2SC1815NEW-GR

IC,

TA7137P-ST-Y

Transistor,

2SC1815NEW-GR

Transistor,

2SC1959NEW-Y

Transistor,

2SC732TMNEW-BL

Transistor,

25C1815NEW-GR

Transistor,

2SC732TMNEW-BL

Transistor,

2SC1959NEW-Y

Transistor,

2SC1815NEW-GR

Transistor,

25C2655-Y

Transistor,

2SK30A-TM-GR

IC,

TA7205AP

IC,

TA7666P

Transistor,

2SC1959NEW-Y

Transistor,

2SK30A-TM-GR

Transistor,

2SC732TMNEW-BL

IC,

TC9132P

Transistor,

25A1015-GR

Transistor,

2SC2655-Y

Transistor,

2SC1815NEW-GR

Transistor,

25K117-BL

Transistor,

2SC1815NEW-GR

Q809

to

811

Q812

Q813

0814

Q815

Q816,

817

Q819

0820

0821

Q822

0823

Q824

Q825

Q826

Q827

Q828

Q829

0830

Q831

to

839

0840

0841,

842,

845,

846

aggo

a901

ag02

Q903

a904

Q905

C906,

907

a908

a909

a910

DOO01

to

005

DO006

D101

D201

D301

to

304

D401

D501

to

506

DD:

A6317460

B0411340

A6534060

A6317460

22117085

A6321240

A6532940

A6319300

A677165D

A6532940

A6330425

A6321240

A6317460

A6330425

A6319300

A6317460

A677165D

BO31251A

A6317460

A6319300

A6317460

A6319300

A6532940

A6317460

A6333320

A677165D

A6330425

A6317460

A6534060

A6319300

A6534060

A7246703

A7289000

A8606630

A8603110

A7246703

A7109330

A7246703

Description

Transistor,

2SC1815NEW-GR

IC,

TC9134P

Transistor,

25A1015-GR

Transistor,

2SC1815NEW-GR

IC,

TCP4620AP-4111

Transistor,

25C2120-Y

Transistor,

2SA950-Y

Transistor,

2SC1959NEW-Y

Transistor,

25C1173-Y

Transistor,

2SA950-Y

Transistor,

2SC2500-B,

Z

Transistor,

25C2120-Y

Transistor,

25C1815NEW-GR

Transistor,

25C2500-B,

Z

Transistor,

2SC1959NEW-Y

Transistor,

2SC1815NEW-GR

Transistor,

25C1173-Y

IC,

TA7137P-ST

Transistor,

25C1815NEW-GR

Transistor,

2SC1959NEW-Y

Transistor,

2SC1815NEW-GR

Transistor,

2SC1959NEW-Y

Transistor,

2SA950-Y

Transistor,

2SC1815NEW-GR

Transistor,

25C2655-Y

Transistor,

2SC1173-Y

Transistor,

2SC2500-B,

Z

Transistor,

2SC1815NEW-GR

Transistor,

2SA1015-GR

Transistor,

2SC1959NEW-Y

Transistor,

2SA1015-GR

Diode,

151555V

Diode,

182236

Diode,

LED,

TLG205

Diode,

LED,

TLR205

Diode,

1$1555V

Diode,

Zener,

0523.3

Diode,

1S$1555V

Symbol!

No.

Part

No.

Description

D601,

602

D603

to

612,

614

D631,

633,

634

D701,

791,

793

D795

to

799

D801

D802,

803

D804,

805

D806

D807

to

828

D830

to

837

D839

to

841

D843

to

845,

847

D848,

849,

850,

851

D852

D853

D854

D855

to

860

D861

to

865

D866,

867,

871,

877,

878

D879

D880

to

882

D903,

906

D907

D909

D912

A7246703

A8603110

A7246703

A8603121

A8610150

A8652030

22115602

A7246703

22115602

A7109304

A7110100

A7287700

A8606630

A8603110

A7246703

A7109330

A7246703

}

A7109680

A8603110

A7246703

A7285900

Diode,

1$1555V

Diode,

LED,

TLR205

Diode,

151555V

Diode,

1$1555V

Diode,

1S1555V

Diode,

LED

TLR226

Diode,

LED

TLN105

Diode,

LED

TPS703

Diode,

1N60

Diode,

1$1555V

Diode,

1N60

Diode,

Zener,

05Z3.0-Y

Diode,

Zener,

0526.8

Diode,

Zener,

02Z13A

Diode,

LED

TLG205

Diode,

LED

TLR205

Diode,

1$1555V

Diode,

Zener,

0523.3

Diode,

1$1555V

Diode,

Zener

0526.8

Diode,

LED

TLR205

Diode,

1$1555V

Diode,

Zener,

02Z5.6A

COILS

&

TRANSFORMERS

|

RT-S933

Description

T101

T103

T7104

T105

T106

T107

T108

22265817

22264831

22264830

22265816

22285322

22285323

22245384

L201

22232219

L501

L502

22241028

22235018

L800,

802,

|

22230106

804,

805

L801

L803

22245396

22245392

22124700

22152427

A001,

002

W301,

302

W301,

302

|

22152409

Woofer

Speaker

22152427

Black

(No.

1

to

No.

7000)

cabinet.

right

one

to

right.

22294003

22294016

22291103

22282233

22285339

22242913

Coil,

FM

RF

Coil,

FM

Oscillator

Coil,

Choke

Coil,

Antenna,

SW1

Coil,

Antenna,

SW2

Coil,

Bar

Antenna,

MW

W303,

304

|

22152372

2001

22153121

2101,

102

|

22153058

2103

22153070

2201,

202

|

22153078

2801

22153195

2802

22153194

=

123:

IF

Transformer,

FM

IF

Transformer,

AM

IF

Transformer,

AM

IF

Transformer,

FM

Coil,

Oscillator,

SW2

Coil,

Oscillator,

SW1

Coil,

Oscillator,

MW

Coil,

Choke

Coil,

Choke

Coil,

Oscillator,

Tape

Coil,

Choke,

470KH

Coil,

38

kHz

Tuning

Coil,

Tuning

Rod

Antenna

Speaker,

180mm

Woofer

(No.

1

to

No.

7000)

Speaker,

80mm

Woofer

(From

No.

7001)

Woofer

Speaker

Dust

Foil

22152409

Gray

(From

No.

7001)

When

replacing

woofer

speakers,

install

new

ones

with

care

of

the

dust

foil

sizes

observing

from

the

front

Be

sure

to

match

the

Jeft

one

to

left

and

the

Speaker,

40mm

Tweeter

Filter,

FM

RF

Filter,

Ceramic,

AM

Filter,

Ceramic

Filter,

MPX

Quartz

Oscillator

Quartz

Oscillator

RT-S933

|

2803

J001.

002

J003,

004

J007

S(1

to

10)

$1-S3

$4-S5

S6-S7

$8,

9,

10,

$11,

12,

13,

14,

15,

16,

17,18

Part

No.

22153188

22163666

22163789

22163708

22163744

3666

154225

22195909

22195908

22195907

22195906

22196031

Description

Symbol

No.

Part

No.

Description

omer

Quartz

Oscillator

Jack,

3.5mmd,

Ext.

Mic.

Jack,

US-4P,

Line-in

Jack,

Mic.

Mixing

Jack,

6mmd,

Headphone

3.5mmd,

Ext.

Speaker

,

EM-80N

Switch,

Key,

Remote

Control

Switch,

Push,

Power,

Timer,

Sleep

Switch,

Push,

MOQJS,

Auto-

Repeat

Switch,

Push,

Mode/Beat

Cut

Switch,

Push,

Radio/Func-

tion/Tape

Selector

C001,

002

C003,

004,

C006,

022,

C124,

135

C006

C007

C008

C009

C010

C011

C012

C013

C014

Co15

C016

C017

C018,

020

C023

C024

C025,

026

C027

C028

C101,

102

C103

C104

C105

CAPACITORS

Voltage

Ratings

of

Ceramic

and

Plastic

Capacitor

are

50V

DC

unless

otherwise

noted.

D

=+0.25pF,

J=+5%,

K=+10%,

M=+20%,

Z

=+80

—20%

ABBREVIATIONS:

CD

=

Ceramic

Disk,

PF

=

Plastic

Film

EL=

Electrolytic

22308426

22362150

22342223

22361220

22360132

22360134

22360133

22342223

22483470

22361220

22362820

22309168

22361409

22342223

22362331

22342223

22342473

22488478

22361409

Variable

with

Trimmer

Variable

CD,

15pF,

K

CD,

0.022mfd,

Z

CD,

0.022mfd,

Z

CD,

22pF,

J

CD,

15pF,

J,

CH

CD,

22pF,

J,

CH

CD,

18pF,

J,

TH

CD,

0.022mfd,

Z

EL,

47mfd,

10V

CD,

22pF,

J

CD,

82pF,

K

Trimmer,

SW2

Ant.

SW1

Ant.

CD,

4pF,

D

CD,

0.022mfd,

Z

CD,

0.022mfd,

Z

CD,

0.022mfd,

K

CD,

0.022mfd,

Z

CD,

0.022mfd,

Z

CD,

0.047mfd,

Z

EL,

0.47mfd,

50V

CD,

4pF,

D

C107

C109

C110

C112

C113

c114

C115

C116

C117

C118

C119

C120

C121

C122,

123

C125

C126

C127

C128

C129

C130,

131

C135

C138

C139

C201

C202

C203

C204

C205

C206

C207

C209

C210

C211,

212

C213

C301

C302

C303,

304

C305

C306

C307,

308

C309,

310

C311,

312

C313,

314

C315,

316

C317,

318

C319

C320

C321,

322

C323,

324

OA

2s,

22440450

22485100

22360331

22349391

22360333

22483101

22342223

22440494

22342473

22360332

22342223

22321058

22309168

22342223

22321065

22342223

22321016

22342223

22361809

22342223

22360333

22362101

22488478

22488109

22488339

22483470

22321057

22488229

22488478

22371222

22349221

22342223

22360331

22483470

22483471

22468478

22349102

22485330

22362101

22349472

22488109

22349472

22349152

22488478

EL,

47mfd,

10V

EL,

47mfd,

10V

EL,

10mfd,

16V

PF,

0.047mfd,

M

CD,

390pF,

K

PF,

0.1mfd,

M,

25V

EL,

100mfd,

10V

CD,

0.022mfd,

Z

EL,

47mfd,

16V

CD,

0.047mfd,

Z

PF,

0.068mfd,

M

CD,

0.022mfd,

Z

PF,

1200pF,

J

Trimmer,

SW2

Ant.,

SW1

Ant.

CD,

0.022mfd,

Z

PF,

4700pF,

J

CD,

0.022mfd,

Z

PF,

360pF,

J

CD,

0.022mfd,

Z

CD,

0.022mfd,

Z

CD,

8pF,

D

CD,

0.022mfd,

Z

PF,

0.1mfd,

M,

25V

CD,

100pF,

K

EL,

0.47mfd,

50V

EL,

1mfd,

50V

EL,

3.3mfd,

50V

EL,

47mfd,

10V

PF,

1000pF,

J

EL,

2.2mfd,

50V

EL,

0.47mfd,

50V

EL,

0.47mfd,

50V

PF,

2200pF,

J

CD,

220pF,

K

CD,

0.022mfd,

Z

CD,

0.022mfd,

Z

PF,

0.047mfd,

M

EL,

47mfd,

10V

EL,

470mfd,

10V

EL,

0.47mfd,

50V

CD,

1000pF,

K

EL,

33mfd,

16V

CD,

100pF,

K

CD,

4700pF,

K

EL,

1mfd,

50V

CD,

4700pF,

K

CD,

4700pF,

K

CD,

1500pF,

K

EL,

0.47mfd,

50V

Symbol

No.

Part

No.

Description

C325,

326

C327,

328

C329

C331

C332

C333,

334

C335,

336

C337,

338

C339,

340

C341,

342

C343,

344

C345,

346

C347,

348

C349,

350

C351,

352

C353,

354

C355,

356

C357,

358

C359,

360

C361,

362

C363,

364

C365

C367,

368

C369,

370

C371,

372

C401

C402

C403

C404

C405,

406

C407,

408

C409,

410

C411,

412

C413,

414

C415,

416

C417,

418

C420

C421,

422

C423,

424

C425,

426

C427

C428

c501

C502

C503

c504

C505

c506

22488479

22342223

22483470

22349101

22360333

22349332

22488229

22488339

22483470

22349101

22349102

22483221

22448339

22480008

22480006

22488339

22349152

22360404

22490030

22349271

22483471

22488478

22349272

22475479

22488109

22349102

22440450

22488478

22349102

22488339

22362331

22349152

22349472

22360333

22483101

22488478

22349681

22468478

22483331

22483471

22485100

22372473

22372683

22483101

22483221

22362560

EL,

4.7mfd,

50V

CD,

0.022mfd,

Z

EL,

47mfd,

10V

CD,

100pF,

K

PF,

0.1mfd,

M

CD,

3300pF,

K

EL,

2.2mfd,

50V

EL,

3.3mfd,

50V

EL,

47mfd,

10V

CD,

100pF,

K

CD,

1000pF,

K

EL,

220mfd,

10V

EL,

33mfd,

50V

EL,

0.68mfd,

50V

EL,

0.33mfd,

50V

EL,

3.3mfd,

50V

CD,

1500pF,

K

PF,

0.047mfd,

M

PF,

0.047mfd,

M

EL,

0.68mfd,

35V

CD,

270pF,

K

EL,

470mfd,

10V

EL,

0.47mfd,

50V

CD,

2700pF,

K

EL,

4.7mfd,

16V,

None

polarity

EL,

1mfd,

50V

CD,

1000pF,

K

EL,

47mfd,

10V

EL,

0.47mfd,

50V

CD,

1000pF,

K

EL,

3.3mfd,

50V

EL,

3.3mfd,

50V

CD,

330pF,

K

CD,

1500pF,

K

CD,

0.0047mfd

PF,

0.1mfd,

M

EL,

100mfd,

10V

EL,

0.47mfd,

50V

CD,

680pF,

K

EL,

0.47mfd,

50V

EL,

330mfd,

10V

EL,

470mfd,

10V

EL,

10mfd,

16V

PF,

0.047mfd,

K

PF,

0.068mfd,

K

EL,

100mfd,

10V

EL,

220mfd,

10V

CD,

56pF,

K

Symbol

No.

Part

No.

Description

C507

C508

C509

C510

C511

C512

C601,

602

C603,

604

C605

C610,

611

C611,

612

C613,

614

C615,

616

C617,

618

C620,

621

C631,

632

C633,

634

C635,

636

C637,

638

C639,

640

C641,

642

C643,

644

C645,

646

C647,

648

C649,

650

C651,

652

C653

C654

C703

C704

C705

C707

‘C710

C712

C750

C801,

C803

C804

C805

C806

C807

C808

C809

C810

C811

C812

C813

—~25~

22361220

22371682

22371103

22321210

22361609

22321068

22440470

22488478

22440462

22349102

22440439

22468478

22485331

22349391

22349221

22349102

22362101

22485101

22360333

22485220

22372823

22485222

22440450

22488478

22483470

22349101

22485100

22483470

22440443

22485100

22485220

22483101

22340173

22349102

22362820

22485100

22321056

22349221

22349102

22360333

CD,

22pF,

J

PF,

6800pF,

J

PF,

0.01mfd,

J

PF,

0.imfd,

K

CD,

6pF,

D

PF,

8200pF,

J

EL,

0.33mfd,

50V

EL,

0.47mfd,

50V

EL,

100mfd,

10V

CD,

1000pF,

K

CD,

1000pF,

K

CD,

1000pF,

K

CD,

1000pF,

K

CD,

1000pF,

K

EL,

0.imfd,

50V

EL,

0.47mfd,

50V

EL,

330mfd,

16V

CD,

390pF,

K

CD,

100pF,

K

CD,

1000pF,

K

CD,

100pF,

K

EL,

100mfd,

16V

PF,

0.1mfd,

M

EL,

22mfd,

16V

PF,

0.082mfd,

K

EL,

2200mfd,

16V

EL,

47mfd,

10V

EL,

0.47mfd,

50V

EL,

47mfd,

10V

CD,

100pF,

K

EL,

10mfd,

16V

EL,

47mfd,

10V

EL,

4.7mfd,

50V

EL,

10mfd,

16V

EL,

22mfd,

16V

EL,

100mfd,

10V

EL,

100mfd,

10V

CD,

470pF,

K

CD,

470pF,

K

CD,

470pF,

K

CD,

1000pF,

K

CD,

82pF,

K

EL,

10mfd,

16V

PF,

820pF

CD,

220pF,

K

CD,

1000pF,

K

PF,

0.1mfd,

M

Symbol

No.

Part

No.

Description

C814

C815

C816

C818

C819

C820

C821

C822

C823

C824

C825

C826

C827

C829,

830

C831

C832

C833

C835

C836

C837

C838

C840

C841

C842

C843

C844

C846

C848

C849

C851

C852

C853

C854

C855

C857

C858

C859

C860,

861

C862

C863

C864

C865

C866

C867

C868

C870

C871

C872

C873

22371472

22349102

22483470

22349102

22360333

22321056

22349562

22362101

22349471

22488109

22488228

22360404

22342223

22349221

22485470

22360333

22342473

22485100

22488339

22485470

22349472

22360333

22342223

22488339

22485330

22488228

22440449

22485100

22440443

22349222

22440442

22440451

22488339

22483470

22485470

22485100

22342223

22485100

22360404

22485100

22342223

22488339

22485470

22488339

22488109

22476229

22342223

22488339

22342473

PF,

4700pF,

J

CD,

1000pF,

K

EL,

47mfd,

10V

CD,

1000pF,

K

PF,

0.imfd,

M

PF,

820pF,

J

CD,

5600pF,

K

CD,

100pF,

K

CD,

470pF,

K

EL,

Imfd,

50V

EL,

0.22mfd,

50V

PF,

0.047mfd,

M

CD,

0.022mfd,

Z

CD,

220pF,

K

EL,

47mfd,

16V

PF,

0.1mfd,

M

CD,

0.047mfd,

Z

EL,

10mfd,

16V

EL,

3.3mfd,

50V

EL,

47mfd,

16V

CD,

4700pF,

K

PF,

0.1mfd,

M

CD,

0.022mfd,

Z

EL,

3.3mfd,

50V

EL,

33mfd,

16V

EL,

0.22mfd,

50V

EL,

33mfd,

10V

EL,

10mfd,

16V

EL,

4.7mfd,

50V

CD,

2200pF,

K

EL,

3.3mfd,

50V

EL,

22mfd,

6.3V

EL,

3.3mfd,

50V

EL,

47mfd,

10V

EL,

47mfd,

16V

EL,

10mfd,

16V

CD,

0.022mfd,

Z

EL,

10mfd,

16V

PF,

0.047mfd,

M

EL,

10mfd,

16V

CD,

0.022mfd,

Z

EL,

3.3mfd,

50V

EL,

47mfd,

16V

EL,

3.3mfd,

50V

EL,

1mfd,

50V

EL,

2.2mfd,

25V

CD,.0.022mfd,

Z

EL,

3.3mfd,

50V

CD,

0.047mfd,

Z

Symbol

No.

Description

C901,

902

C903

c904

C905

C906

C907

C908,

908

c910

C911

C913,

914

c917

22342223

22485222

22485100

22486222

22483102

22485331

22342473

22486331

22486470

22342473

22486220

CD,

0.022mfd,

Z

EL,

2200mfd,

16V

EL,

10mfd,

16V

EL,

2200mfd,

25V

EL,

1000mfd,

10V

EL,

330mfd,

16V

CD,

0.047mfd,

2

EL,

330mfd,

25V

EL,

47mfd,

25V

CD,

0.047mfd,

Z

EL,

22mfd,

25V

RESISTORS

Resistors

are

Carbon

Film

%W,

+5%,

unless

otherwise

noted.

K

=

1,000,

M

=

1,000,000

ROO1

ROO2

ROO3

R004

ROO6

ROO7

ROO8

R101,

102

R103

R104

R105

R106,

107

R109

R110

R111

R112

R113

R114

R115

R116

R117

R118

R119

R120

R121

R123

R124

R125

—

26—

22545103

22545471

22545103

22545221

22545103

22555331

22555104

22545104

22545563

22545182

22555221

22543229

22543479

22545820

22555223

22555224

22555332

22545102

22555393

22555102

22555332

22555223

22545101

22545472

22555223

22625420

22545682

10K

ohm

(PRC)

470

ohm

10K

ohm

(PRC)

220

ohm

10K

ohm

(PRC)

10K

ohm

(PRC)

10K

ohm

(PRC)

330

ohm

100K

ohm

100K

ohm

(PRC)

56K

ohm

1.8K

ohm

220

ohm

Y....2.2

0hm

W....4.70hm

82

ohm

22K

ohm

220K

ohm

(PRC)

3.3K

ohm

1K

ohm

39K

ohm

1K

ohm

3.3K

ohm

22K

ohm

100

ohm

4.7K

ohm

(PRC)

22K

ohm

Variable,

16mmd,

50K-B

Fine

Tuning

6.8K

ohm

(PRC)

Toshiba RT-S933 User manual

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