Sansui MC-X7 - Component Replacement Procedures; Bonnet Removal Procedure; Tray Panel Removal Procedure; Front Panel Removal Procedure

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MC-X7/X7L

<Compact

Disc

Player

Section>

2.

REPLACEMENT

OF

MAIN

PARTS

<See

Exploded

Diagram

on

page

3

and

4>

A.

How

to

Remove

the

Bonnet

D.

Mechanism

Ass'y

Remove

the

bonnet

by

lifting

it

straight

up.

|

1)

Remove

the

bonnet.

rok

2)

Remove

the

four

connecters

(JP

1

through

4).

(See

Fig.6-2

on

page

¢

6.)

.

Note:

The

connection

code

between

the

mechanism

and

the

main

OK

board

is

not

included

in

the

mechanism

Ass'y,

so

be

careful

not

to

lose

it.

iz

Bonnet

Front

panel

3)

Remove

the

three

screws

that

fix

the

mechanism

Ass'y.

damaged

(See

Fig.2-3.)

on

4)

Remove

the

earth

washer

setting

screw.

Front

Panel

Lifting

the

bonnet

at

an

5)

Remove

the

tray

panel.

angle

damages

the

hooks.

(Side

View)

(Side

View)

Fig.

2-1

—,

°

Remove

the

6

bonnet

mounting

screws.

2.

Lift

the

bonnet

straight

up.

Note

that

forcing

the

bonnet

up

at

an

angle

or

raising

it

toward

the

rear

may

result

in

damage

to

the

front

panel

hooks

B.

Tray

Panel

1)

Turn

the

OPEN/CLOSE

switch

ON

and

pull

the

tray

out.

Note:

When

it

dose

not

OPEN

or

CLOSE,

rotate

the

large

white

gear

(see

Part

21,

Exploded

View,

Page

3)

on

the

lower

part

in

the

front

of

the

CD

mechanism

clockwise

by

a

stick

or

something

soft

to

move

the

tray

slightly

out

of

the

FRONT

PANEL,

and

pull

it

out

by

hand.

2)

Pull

the

center

of

the

lower

part

of

the

tray

panel

slightly

out

to

Fig.

2-3

remove

the

hook

and

remove

the

tray

panel

right

upwardly.

|

:

(See

Fig.2-2.)

Tray

Panel

a

Note:

Add

solder

to

the

arrow

part

of

Fig.

2-4

before

removing

the

two

lead

connectors

of

the

pick

up

ass'y.

This

is

to

guard

the

pick

up

ass'y

against

static

electricity

breakdown.

Pick-up

Ass'y

(Pattern

Side)

Tray

Solenoide

Points

Fig.

2-2

Fig.

2-4

C.

Front

Panel

1)

Remove

the

bonnet.

2)

Remove

the

two

screws

at

the

lower

side

of

the

FRONT

PANEL.

3)

Remove

the

hooks

in

both

sides

of

the

FRONT

PANEL.

4)

Remove

the

F-6558

and

F-6559

boards

from

the

FRONT

PANEL.

5)

Remove

the

playknob, stopknob,

etc.

from

the

FRONT

PANEL.

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