Brother International DCP-1400 Service Manual - Page 140

Messages

on

the

LCD

Probable

Cause

CLEAN

UP

SCANNER

In

the

scanning

compensation

data

list

printed

by

the

mainte-

nance

-mode

function

code

05

(refer

to

Chapter

V,

Section

3.2),

less

than

fifty

percent

of

the

white

level

data

is

faulty.

(This

message

may

appear

only

in

the

maintenance

mode.)

COOLING

DOWN

WAIT

FOR

A

WHILE

(These

messages

appear

alternately.)

The

controller,

which

monitors

the

internal

resistance

of

the

in-

casing

temperature

sensor

(thermistor)

and

heater

thermistor,

has

detected

that

the

temperature

inside

the

machine

or

the

heater

temperature

exceeded

the

specified

level.

If

either

temperature

exceeds

the

preset

level,

recording

is

no

longer

possible.

COVER

OPEN

PLS

CLOSE

COVER

(These

messages

appear

alternately.)

The

cover

sensor

detects

that

the

front

cover

is

not

closed.

(In

the

1st

row)

CHECK

DOCUMENT

(In

the

2nd

row)

Remove

document,

then

press

STOP

KEY.

•

Document

jam

(1)

The

document

length

exceeds

the

limitation

(400

or

90

cm)

registered

by

firmware

switch

WSW16.

(Refer

to

Chapter

V,

Section

3.5.)

(Both

the

document

front

and

rear

sensors

stay

ON

after

the

document

has

been

fed

by

the

registered

length.)

(2)

The

document rear

sensor

detects

no

trailing

edge

of

a

document

after

the

document

has

been

fed

by

400

cm.

(The

document

rear

sensor

stays

ON

even

after

the

document

has

been

fed

when

the

document

front

and

rear

sensors

were

OFF

and

ON,

respectively.)

•

Document

loading

error

(1)

The

document rear

sensor

detects

no

leading

edge

of

a

document

within

10

seconds

from

the

start

of

document

loading

operation.

(The

document

rear

sensor

stays

OFF

even

after

the

document

has

been

fed

when

the

document

front

sensor

was

ON.)

(2)

The

loaded

document

is

too

short.

(Since

the

document

is

shorter

than

the

distance

between

the

document

front

and

rear

sensors,

the

document

front

sensor

is

turned

OFF

before

the

document rear

sensor

is

turned

ON.)

(In

the

1st

row)

CHECK

ROM

VER

(In

the

2nd

row)

NC

-8100h

firmware

update

req'd:

Visit

web

site.

An

optional

LAN

card

(NC

-8100h)

is

newly

installed

to

the

machine.

However,

the

current firmware

in

the

machine

cannot

support

the

optional

LAN

card.

You

need

to

update

the

firmware.

*On

machines

equipped

with

a

single

-row

LCD,

these

messages

appear

alternately.

VI

-

2

Brother International DCP-1400 Service Manual - Page 140

These, messages, appear, alternately., machines, equipped, single, these, alternately.

Page 140 highlights