THORENS PC 650 - Preliminary Procedures; Preparation for Servicing

44 pages

Save Page as PDF

To Next Page

To Next Page

To Previous Page

To Previous Page

Loading...

PRELIMINARY

PROCEDURES

1.

Preparation

for

Servicing

The

mechanical

and

electrical

components

of

the

cassette

deck

are

made

accessible

for

servicing

by

removing

the

cabi-

net

and

the

front

panel

assembly

according

to

the

following

procedures.

Note:

the

azimuth

adjustment

(Section

9)

can

also

be

per-

formed

without

disassembling

the

unit.

Removal

of

the

Cabinet

a)

Remove

the

three

Phillips

head

screws

in

the

recess

in

the

rear

side

of

the

unit

(Fig.

1).

b)

Holding

the

front

panel,

pull

the

cabinet

away

toward

the

rear.

Removal

of

the

Cassette

Compartment

Front

c)

Loosen

the

two

screws

on

the

cover

front

of

the

cassette

compartment

and

remove

the

front

(Fig.

2).

Removal

of

the

Front

Panel

Assembly

d)Remove

the

twelve

Phillips

head

screws

(8053164)

above

and

below

on

the

front

panel

(Fig.

3).

e)

Pull

off

the

knobs

and

remove

the

front

panel

with

the

timer

blocking

knob

(3063085),

the

power

switch

pres-

sure

spring

(3061915),

and

blocking

piece

(3063075).

Cassette

Compartment

f)

Remove

the

mantel

assembly

(Fig.

4).

g)

Pull

off

the

clamp

connector

on

the

orange

wire

of

the

leaf

contact

assembly

3062295

(cassette

compartment

button)

from

the

spade

pin

on

board

VM

1

so

that

the

function

selector

buttons

remain

in

operation.

Insulate

the

clamp

connector.

Table of Contents