Service manual

ManualsBrandsSharp ManualsBusiness equipmentCE-1600P

--

PC- I600

Program

module

The program modules discussed here

is

the

one

that

used as

a software cartridge. The already compiled programs are

stored

in

the

module and connected with

the

computer

for

operation.

Assume now

that

there are five program modules as an

e)(ample.

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/

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Program modules

According to

the

need, the desired program module

is

connected for an immediate program execution.

®

Two program modules can

be

used at

the

same time.

When used as

the

program module,

no

user area can be

contained. But, if the module has been d

ivi

ded into a

program module and a user area using

the

INIT state-

ment, only

the

declared user area conforms

to

the

user

area of (1),

Creating

the

program module:.

After declaring

the

program area with

the

INIT

state·

ment,

the

program

is

written or loaded

to

that

area.

The

memory

protected

CE·159, CE.161,

or

CE.1600M

must

be

used

for

the

program module.

RAM

file module

With this usage,

the

completed program

or

data are saved

i

nto

the

memory module,

to

be loaded

onto

the user area

when so required.

If used as a

RAM

module,

the

module

is

not

included in

the

area.

CD

The module

that

can

be

used

the

RAM

file module

is

the

CE·161

and

CE·l600M.

® The

RAM

file module can be accessed free from

the

main unit. While it

is

removed from

the

main unit,

the

contents

are retained by

the

internal battery .

• What program

and

data are

co

ntained within

the

RAM

file module

can

be

known by means

of

the

FILES

statement

or

LFI

LES

statement.

It

is

possible

to

change

the

name

or

delete

the

program

or

data,

- 107 -

4. Consumption current

test

1. Static electricity

stor~

in human

body

must be released

before removal

of

the

board.

2. First, remove

the

lithium

battery,

and check for a short

circuit between electrodes and diodes using an ohm·

meter (R

x 1 range).

3 Connected

the

3VDC

power

supply source as shown

in

the

figure below and check

that

the

consumption power

is

less

th

an 8 microamperes.

• •

••

P.S 3V

o

a",A,

maximum

5, Parts signal layout

011 I Dip

switch

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