Sharp FDD-412A - Page 70

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FDD412A/B

4.2.12

Microswitch

Assembly

(1)

Tools

and

measuring

instruments

to

be

used:

#2

Phillips

screwdriver

(2)

Disassembling

(a)

Remove

the

top

cover

according

to

4.2.1.

(b)

Remove

microswitch

set

screws

(M3

x2).

Use

care

not

to

let

fall

the

door

lock

assembly

in

the

rear,

which

is

held

by

the

same

screws.

(c)

Extract

a

fastening

terminal

from

the

microswitch.

(Before

extraction,

put

a

marking

on

it

for

correct

orientation

upon

assembling.)

(3)

Assembling

(a)

Attach

the

fastening

terminal

from

the

microswitch.

(b)

Mount

the

microswitch

on

the

base.

While

tightening

the

set

screws,

check

that

the

door

lock

assembly,

held

by

the

same

screws,

is

also

in

place.

(c)

After

tightening

the

screws,

close

the

door

and

check

that

a

"click"

of

the

switch

is

audible.

(d)

Mount

the

top

cover.

Set

screw

Microswitch

Door

lock

assembly

Fig.

4.14

Microswitch

4.2.13

Center

Cone

Assembiy

(1)

Tools

and

measuring

instruments

to

be

used:

#2

Phillips

screwdriver

-

E-ring

mounting

tool

($6)

(2)

Disassembling

(a)

Remove

the

top

cover

according

to

4.2.1.

(b)

Open

the

plate

according

to

4.2.2.

(c)

Detach

the

E-ring

off

the

plate,

and

the

center

cone

assembly,

spring

and

washer

will

come

off.

(Keep

them

from

scattering

by

holding

the

center

cone

by

hand.)