Sharp QS-2770A QS-2770A/2760A/1760A Operation Manual - Page 12

INK

RIBBON

REPLACEMENT

1.

Remove

the

roll

of

paper

tape

from

the

calculator.

(Tear

the

tape

and

remove

the

tape

from

the

print

mechanism

by

using

the

paper

feed

key.)

2.

Set

the

power

switch

at

OFF

position.

Make

sure

that

the

print

wheel

has

stopped.

3.

Remove

the

printer

cover

by

sliding

it

towards

the

back

of

the

calculator.

(See

Fig.

1)

4.

Remove

the

used

ribbon.

5.

Install

the

new

ribbon.

6.

With

the

black

side

of

the

ribbon

facing

upwards,

place

one

of

the

reels

on

the

reel

shaft

on

the

right.

Make

sure

that

the

reel

is

securely

in

place.

7.

Thread

the

ribbon

around

the

outside

of

the

metal

guides.

(See

Fig.

2)

8.

Insert

the

right

reel

securely.

9.

Take

up

any

slack

by

manually

turning

one

of

the

reels.

10.

Replace

the

cover.

11.

Replace

the

roll

of

paper

tape.

Printer

cover

4

Ink

ribbon

--).

Ink

ribbon

Reel

shaft

Reel

I

Reel

detection

lever

Fig.

1

Fig.

2

e

"1

Correct

method

e

•

Correct

Wrong

10

Ink

ribbon

Reel

shaft

Reel

Wrong

method

Sharp QS-2770A QS-2770A/2760A/1760A Operation Manual - Page 12

Ribbon, Replacement

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