Teac C-1 User Manual

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5-6

BRAKE

SOLENOID

POSITION

ADJUSTMENT

.

Switch

on

POWER.

.

Load

any

cassette

tape.

.

Put

the

deck

in

the

play

mode

to

actuate

the

brake

solenoid

for

the

following

checks.

.

Make

sure

that

there

is

a

clearance

of

approx.

1.0

mm

or

more

between

the

reel

table

driving

surfaces

and

the

brake

shoes

of

the

brake

plate.

.

Be

sure

that

position

relationship

between

the

bent

tip

of

the

lever

and

the

left

hand

end

of

the

eject

lever

is

as

shown

in

Fig.

5-9.

.

Make

certain

that

the

EJECT

function

is

inhibited.

.

If

the

items

specified

before

cannot

be

obtained,

adjust

the

brake

solenoid

position

thus:

loosen

the

two

mount-

ing

screws

on

the

brake

solenoid,

adjust

the

solenoid

position,

retighten

the

screws

and

secure

them

with

a

drop

of

locking

paint.

Eject

Lever

0~0.5mm

T-1483

Fig.

5-9

Lever

and

eject

lever

clearance

Brake

Bracket

Brake

Shoes

approx.

|mm

or

more

in

PLAY

mode

T-77%4

Fig.

5-10

Reel

table

and

brake

shoe

clearance

Brake

Solenoid

|

>

Mouting

Screws

T-1484

Fig.

5-11

Brake

solenoid

adj.

location

5-7

CAPSTAN

ASSEMBLY

THRUST

ADJUSTMENT

Specification:

0.1

mm

to

0.3

mm

NOTE:

For

newly

replaced

capstan

drive

ass’y

first

lubri-

cate

it

referring

to

paragraph

4-7

on

page

11

prior

to

this

adjustment.

1.

Switch

off

POWER.

2.

Remove

the

POWER

SUPPLY

PC

board

ass’y

located

be-

hind

the

transport

chassis,

from

the

bottom

of

main

chassis

by

unfastening

two

screws

as

shown

in

Fig.

5-14.

3.

Keep

approx.

1

mm

of

clearance

between

the

capstan

ring

and

the

top

end

of

the

capstan

holder

so

that

the

ring

will

not

disturb

accurate

adjusting

of

the

capstan

shaft

thrust.

4.

By

using

a

slot

screwdriver

with

small

blade,

adjust

the

thrust

adjusting

screw

so

that

thrust

of

the

capstan

shaft

in

the

longitudinal

direction

is

limited

to

0.1

to

0.3

mm.

This

adjustment

can

be

made

by

pushing

the

flywheel

toward

or

away

from

the

front

of

the

deck.

5.

Adjust

the

capstan

ring

height

so

that,

with

the

lower

end

of

the

capstan

shaft

in

contact

with

the

adjusting

screw,

there

is

0.5

mm

clearance

between

the

ring

and

the

top

end

of

the

capstan

holder.

Capstan

Shaft

Befor

thrust

adj.

keep

space

of

approx.O.5mm

Capstan

Ring

oe

N

SMO

227

—Y220

A

Capston

Holder

Ot-O.3mm

ESSSp

SSNS

Thrust

Adjusting

Screw

Capstan

Bearing

Assy

T-14B2

Fig.

5-12

Cross

sectional

view

of

capstan

assy

Table of Contents

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Teac C-1 Specifications

General

Brand	Teac
Model	C-1
Category	Cassette Player
Language	English

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