Brother DCP-7090 Bedienungsanleitung

Read this manual thoroughly before maintenance work.Read this manual thoroughly before maintenance work.

Keep this manual in a convenient place for quick and easy reference at all times.Keep this manual in a convenient place for quick and easy reference at all times.

August 2017August 2017

SM-FAX186SM-FAX186

Brother Laser MFCBrother Laser MFC

SERVICE MANUALSERVICE MANUAL

DCP-7090/7095D/7190DN/7195DWDCP-7090/7095D/7190DN/7195DW

DCP-B7500D/B7520DW/B7530DN/B7535DWDCP-B7500D/B7520DW/B7530DN/B7535DW

DCP-L2510D/L2511D/L2512D/L2530DWDCP-L2510D/L2511D/L2512D/L2530DW

DCP-L2531DW/L2532DW/L2535D/L2535DWDCP-L2531DW/L2532DW/L2535D/L2535DW

DCP-L2536D/L2537DW/L2550DN/L2550DWDCP-L2536D/L2537DW/L2550DN/L2550DW

DCP-L2551DN/L2551DW/L2552DNDCP-L2551DN/L2551DW/L2552DN

HL-L2390DW/L2395DWHL-L2390DW/L2395DW

MFC-7390/7490D/7890DN/7895DWMFC-7390/7490D/7890DN/7895DW

MFC-B7700D/B7715DW/B7720DNMFC-B7700D/B7715DW/B7720DN

MFC-L2690DW/L2710DN/L2710DW/L2712DNMFC-L2690DW/L2710DN/L2710DW/L2712DN

MFC-L2712DW/L2713DW/L2715D/L2715DWMFC-L2712DW/L2713DW/L2715D/L2715DW

MFC-L2716D/L2716DW/L2717DWMFC-L2716D/L2716DW/L2717DW

MFC-L2730DW/LMFC-L2730DW/L

2732DW/L2750DW2732DW/L2750DW

/L2750DWXL/L2750DWXL

MFC-L2751DW/L2752DW/L2770DW/L2771DWMFC-L2751DW/L2752DW/L2770DW/L2771DW

MODELMODEL

TrademarksTrademarks

BROTHER is either a trademark or a registered trademark of Brother Industries, Ltd.BROTHER is either a trademark or a registered trademark of Brother Industries, Ltd.

Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/orMicrosoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or

other countries.other countries.

Apple and Mac are trademarks of Apple Inc., registered in the U.SApple and Mac are trademarks of Apple Inc., registered in the U.S

. and other countries.. and other countries.

AirPrint and the AirPrint logo are trademarks of AAirPrint and the AirPrint logo are trademarks of A

pple Inc.pple Inc.

App Store is a service mark of Apple Inc.App Store is a service mark of Apple Inc.

Wi-Fi is a registered trademark of Wi-Fi AllianceWi-Fi is a registered trademark of Wi-Fi Alliance

®®

..

Android is a trademark of Google Inc.Android is a trademark of Google Inc.

Google Play is a trademark of Google Inc.Google Play is a trademark of Google Inc.

MopriaMopria

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and the Mopriaand the Mopria

®®

Logo are registered trademarks and service marks of Mopria Alliance, Inc. inLogo are registered trademarks and service marks of Mopria Alliance, Inc. in

the United States and other countries. Unauthorized use the United States and other countries. Unauthorized use

is strictly prohibited.is strictly prohibited.

Each company whose software title is mentioned in this manual has a Software License AgreementEach company whose software title is mentioned in this manual has a Software License Agreement

specific to its proprietary programs.specific to its proprietary programs.

Software TrademarksSoftware Trademarks

FlashFXFlashFX

®®

is a registered trademark of Datalight, Inc.is a registered trademark of Datalight, Inc.

FlashFXFlashFX

®®

Pro™ is a trademark of Datalight, Inc.Pro™ is a trademark of Datalight, Inc.

FlashFXFlashFX

®®

TT

era™ is a trademark of era™ is a trademark of

Datalight, Inc.Datalight, Inc.

Reliance™ is a trademark of Datalight, Inc.Reliance™ is a trademark of Datalight, Inc.

Reliance Nitro™ is a trademark of Datalight, Inc.Reliance Nitro™ is a trademark of Datalight, Inc.

DatalightDatalight

®®

is a registered trademark of Datalight, Inc.is a registered trademark of Datalight, Inc.

Any trade names and product names of companies appearing on Brother products, relatedAny trade names and product names of companies appearing on Brother products, related

documents and any other materials are all trademarks or registered trademarks of thosedocuments and any other materials are all trademarks or registered trademarks of those

respective companies.respective companies.

Open Source Licensing RemarksOpen Source Licensing Remarks

This product includes open-source software.This product includes open-source software.

Go to the manual download selection of your model’s home page of Brother Solutions Center atGo to the manual download selection of your model’s home page of Brother Solutions Center at

support.brother.com to view the Open Source Licensing Remarks and Copyright Information.support.brother.com to view the Open Source Licensing Remarks and Copyright Information.

Copyright and LicenseCopyright and License

This product includes software developed by the following vendors:This product includes software developed by the following vendors:

This product includes the “KASAGO TCP/IP” software developed by ZUKEN ELMIC, Inc.This product includes the “KASAGO TCP/IP” software developed by ZUKEN ELMIC, Inc.

ll Rights Reserved.ll Rights Reserved.

FlashFXFlashFX

®®

U.S.Patent Office 5,860,082/6,260,156U.S.Patent Office 5,860,082/6,260,156

CONTENTSCONTENTS

SAFETY INFORMATIONSAFETY INFORMATION

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1-11-1

2.2.

NETWORK NETWORK

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1-91-9

3.3.

SERVICE SERVICE

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1-101-10

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5.5.

MEDIA SPECIFICATIMEDIA SPECIFICATI

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1-201-20

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1-211-21

7.7.

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8.8.

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2-12-1

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2-32-3

2.2.

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4.11.14.11.1

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4.11.24.11.2

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2-1062-106

4.11.44.11.4

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2-1072-107

4.11.54.11.5

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2-1072-107

4.124.12

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2-1132-113

4.13.14.13.1

Fax Fax

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2-1132-113

4.13.34.13.3

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...... ......

2-1142-114

4.13.44.13.4

ReceiRecei

ve buffer fulve buffer ful

l during recl during rec

eiving ineiving in

to memory to memory

............

..............

...... ......

2-1142-114

4.144.14

TroublTroubl

eshootieshooti

ng ng

for for

Other Problems Other Problems

................

............

..............

............

..............

............

..............

.... ....

2-1152-115

4.14.14.14.1

Cannot make Cannot make

print print

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

.. ..

2-1152-115

4.14.24.14.2

Cannot update Cannot update

firmwfirmw

are are

............

..............

............

..............

............

..............

............

..............

..... .....

2-1162-116

4.14.34.14.3

“Paper Low” messag“Paper Low” messag

e does not e does not

disappdisapp

ear ear

..............

............

................

............

..............

.. ..

2-1162-116

4.14.44.14.4

MessaMessa

ge indicge indic

ating thating th

at the reporat the repor

t is full dot is full do

es not dises not dis

appear appear

..............

................

............

....... .......

2-1172-117

4.14.54.14.5

Paper tray cannot be recognPaper tray cannot be recogn

ized ized

..............

............

..............

............

..............

............

................

... ...

2-1172-117

CHCH

APAP

TETE

R R

33

DIDI

SASA

SSSS

EMEM

BLBL

Y/Y/

RERE

ASAS

SESE

MBMB

LYLY

1.1.

SAFETY SAFETY

PRECAPRECA

UTIONUTION

S S

............

..............

............

..............

............

..............

............

..............

..........

.. ..

3-13-1

2.2.

PACKINPACKIN

G G

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

.. ..

3-23-2

3.3.

SCREW SCREW

CATACATA

LOGUE LOGUE

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

. .

3-33-3

4.4.

SCREW TORQUE LIST SCREW TORQUE LIST

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

..... .....

3-43-4

5.5.

LUBRILUBRI

CATION CATION

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

..... .....

3-63-6

6.6.

OVERVIEOVERVIE

W W

OF OF

GEARS GEARS

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

.... ....

3-73-7

7.7.

HARNHARN

ESS ESS

ROUTIROUTI

NG NG

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

..........

... ...

3-93-9

8.8.

DISASSEDISASSE

MBLY FLOW MBLY FLOW

CHART CHART

............

..............

............

..............

............

..............

............

..............

............

..............

............

.... ....

3-223-22

9.9.

DISASSEDISASSE

MBLY MBLY

PROCEDPROCED

URE URE

............

..............

............

..............

............

..............

............

..............

... ...

3-233-23

9.19.1

PreparaPrepara

tion tion

..............

............

..............

............

..............

............

..............

............

..............

........

....... .......

3-233-23

9.29.2

Cord hook Cord hook

............

..............

............

..............

............

..............

............

..............

............

..............

....... .......

3-253-25

9.39.3

Back cover Back cover

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

....... .......

3-263-26

9.49.4

Outer chOuter ch

ute ASSY ute ASSY

..............

............

..............

............

..............

............

..............

............

..............

............

..............

. .

3-273-27

9.59.5

Front covFront cov

er ASSY / Support flaer ASSY / Support fla

p ........p ........

............

..............

............

..............

............

..............

............

..............

...... ......

3-283-28

9.69.6

Side cover R Side cover R

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

...... ......

3-313-31

9.79.7

Fuser cover Fuser cover

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

.. ..

3-323-32

9.89.8

Inner chuInner chu

te ASSY te ASSY

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

.... ....

3-333-33

9.9.

99

SiSi

de cde c

ovov

er L er L

/ Sp/ Sp

eaea

keke

r har ha

rnrn

eses

s ASs AS

SY /SY /

Handset holder ASSY (For models Handset holder ASSY (For models

with Handset) ............................................................ with Handset) ............................................................

3-343-34

9.109.10

DocumDocum

ent ent

scannscann

er er

unit unit

............

..............

............

..............

............

..............

............

..............

............

..............

............

.. ..

3-373-37

9.119.11

ADF unit ADF unit

(For models with (For models with

ADF) ADF)

..............

............

..............

............

..............

............

..............

...... ......

3-403-40

9.11.19.11.1

ADF ADF

unit unit

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

....... .......

3-403-40

9.11.29.11.2

ADF cover ASSY / DocADF cover ASSY / Doc

ument stopument stop

per per

..............

............

..............

............

..............

............

..............

............

....... .......

3-433-43

9.11.39.11.3

DocumeDocume

nt nt

sub sub

tray tray

............

..............

............

..............

............

..............

............

..............

............

..............

............

..............

............

.... ....

3-443-44

9.11.49.11.4

DocumDocum

ent separate roller ASSY ent separate roller ASSY

............

..............

............

..............

............

..............

............

..............

............

... ...

3-463-46

9.11.59.11.5

ADF separation holder ASSY ADF separation holder ASSY

............

..............

............

..............

............

..............

............

..............

...... ......

3-473-47

9.11.69.11.6

Second Second

side CIside CI

S unit / SeS unit / Se

cond sicond si

de CIS flde CIS fl

at cablat cabl

ee

(Only for (Only for

models wmodels w

ith dupleith duple

x scanning) x scanning)

............................................................................................................

......... .........

3-483-48

9.129.12

DocumeDocume

nt cover ASSY (For models without ADF) nt cover ASSY (For models without ADF)

..............

............

..............

............

..............

............

....... .......

3-533-53

9.139.13

Panel unit Panel unit

(For Touch (For Touch

panel models) ..........panel models) ..........

............

..............

............

..............

............

..............

............

..............

.... ....

3-553-55

9.13.19.13.1

Panel Panel

unit unit

3-553-55

9.13.2

Panel PCB ASSY / NFC PCB ASSY /

LCD ..........

......

.......

......

.......

......

.......

...

3-56

9.13.3

Touch

panel ASSY

.......

......

.......

......

.......

......

.......

......

.......

......

.......

.....

3-57

9.14

Panel unit (For

Non-to

uch panel models)

.......

......

.......

......

........

......

.......

.....

3-58

9.14.1

Panel

unit

.......

......

.......

......

.......

......

.......

......

.......

......

.......

..

3-58

9.14.2

Panel PCB

ASSY

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

.......

3-59

9.14.3

LCD

......

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

.

3-60

9.15

Panel fl

at cable / Fi

rst side C

IS unit / Fi

rst side C

IS flat cab

le

.......

........

.....

3-61

9.16

Modem flat cab

le / Modem PCB ASSY

......

.......

......

.......

......

.......

..

3-68

9.17

Joint

cover

ASSY

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

....

3-70

9.18

Fuser

unit

................................................................

..........................................................

3-71

9.19

Low-vo

ltage power supply PCB

ASSY

.......

......

.......

......

.......

......

.......

......

....

3-73

9.20

New

toner sensor

PCB

ASSY

......

.......

......

.......

......

.......

......

.......

......

.......

......

.......

.

3-75

9.21

HVPS flat cab

le / High-vol

tage pow

er supply PCB ASSY

.......

......

.......

......

.......

..

3-76

9.22

Fan

...................................................................

................................................................

3-78

9.23

Toner b

ox relay

PCB ASSY (F

or model

s with t

oner box

)/

MP relay PCB ASSY (For MP models) /

Toner box new

PCB ASSY (For model

s with

toner box)

..................................................

3-79

9.24

Laser unit

flat cable /

Laser unit

.......

......

.......

......

.......

......

.......

......

.......

......

..

3-81

9.25

Filter

...........................................................

.......................................................................

3-83

9.26

Wirele

ss LAN PCB (Only for wirel

ess networ

k models)

.......

......

.......

......

....

3-84

9.27

Roller

holder

ASSY

......

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

.....

3-85

9.28

Main

PCB

ASSY

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

..

3-86

9.29

T1

clutch /

Regis

tratio

n

clutch ............

.......

......

.......

......

.......

......

.......

......

.......

......

3-87

9.30

Frame

L

unit

............................................................

.......................................................... 3-90

9.31

Paper feed motor / Paper feed motor flat cable ............

.......

......

.......

....

3-93

9.32

Fuser

gear

64R/36R

......

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

...

3-95

9.33

Toner sen

sor PCB ASSY (O

nly for mod

els with T

oner box)

.......

......

.......

......

.......

.....

3-96

9.34

Front

cover

senso

r

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

...

3-97

9.35

Eject sensor

PCB

ASSY

.......

......

.......

......

.......

......

.......

......

.......

.....

3-98

9.36

Regist

ration front/

rear actuator holder ASSY

.......

......

.......

......

.......

......

.......

......

3-100

9.37

Paper feed rol

ler ASSY / Paper feed sen

sor PCB ASSY

.......

......

.......

......

.......

......

.......

.

3-103

CH

AP

TE

R 4

AD

JU

ST

IN

G AN

D UPD

AT

IN

G SE

TT

IN

GS A

S

REQUIRED AFTER PARTS REPLACEMENT

1.

IF YOU REPLACE TH

E MAIN PCB ASSY

.......

.....

.......

......

.......

......

.......

......

.......

......

....

4-1

1.1

Instal

ling

Firmwa

re (Sub

firmwa

re an

d mai

n fir

mware)

.......

......

.......

......

.......

....... 4-2

1.1.1

Check

ing fi

rmware

versio

n

.......

......

.......

......

.......

......

.......

....

4-2

1.1.2

Instal

ling

firmw

are

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

...... 4-3

1.2

Initi

alizin

g the

EEPROM o

f the

Main PC

B ASSY(Fu

nction

code 01

) .....

.......

......

.......

...

4-3

1.3

Setting

by Sp

ec, S

etting

Serial

Number

and

Enterin

g Adj

usted

Value

of La

ser

Unit

........

.

4-4

1.4

Adjust

ing

Touch

Panel

(Functi

on c

ode

61)(Tou

ch

panel

models

only)

.......

..

4-6

1.5

Acquir

ing Wh

ite L

evel

Data

(Functi

on co

de 55)

.......

......

.......

......

.......

......

.......

......

.......

...... 4-6

2.

IF YOU

REPLACE

THE LO

W-VOLTAG

E POWER

SUPPLY

PCB A

SSY

......

.......

......

.......

......

.

4-7

2.1

Res

et Ir

regu

lar P

owe

r Sup

ply

Det

ect

ion

Cou

nte

r of

the Low-voltage Power Supply

PCB (Function code 88) ....................................................

4-7

3.

IF YOU REPLACE THE LASER UN

IT

.......

......

.......

......

.......

......

.......

......

.

4-8

3.1

Entering A

djuste

d Value of La

ser Uni

t .............

.......

......

.......

......

.......

......

.......

......

.......

.

4-9

4.

IF YOU R

EPLACE TH

E PANEL U

NIT OR PA

NEL CON

TROL PC

B

......

.......

.....

4-11

4.1

Adjust

ing

Touch

Panel

(Functi

on c

ode 6

1) (T

ouch

panel

models

only)

......

.......

....... 4-11

4.2

Checki

ng LCD O

perati

on (Fun

ction c

ode 12) .......

.......

......

.......

......

.......

......

4-11

5.

IF YOU R

EPLA

CE TH

E ADF U

NIT

, FIRS

T SIDE C

IS UN

IT,

SECOND SIDE CIS

UNIT OR

DOCUMENT SCANN

ER UNIT

..............................................

...

4-12

5.1

Acquir

ing Wh

ite L

evel

Data

(Functi

on co

de 55

)

......

.......

......

.......

......

.......

...

4-12

5.2

Scanni

ng and Pr

intin

g Check

.......

......

.......

......

.......

......

.......

......

.......

....

4-12

CH

AP

TE

R

5

SE

RV

IC

E

FU

NC

TI

ON

S

1.

FUNCT

ION

CODE

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

.......

......

.......

.

5-1

1.1

How to

Enter M

ainte

nance

Mode

.......

......

........

.......

......

.......

......

.......

......

.......

......

....... 5-1

1.1.1

Method

of e

nterin

g m

ainten

ance

mode

for

servic

e

person

nel

......

........

.......

......

.... 5-1

1.1.2

Method

of en

tering

end-use

r ac

cessib

le m

ainten

ance

mode .........

......

.......

....

5-2

1.2

List of

Mainte

nance M

ode Fun

ctions ...........

.......

......

.......

......

.......

......

.......

......

.......

.....

5-3

1.3

Detail

s of Mainte

nance Mo

de Functi

ons .....

........

......

.......

......

.......

......

.......

......

.......

......

5-4

1.3.1

Initia

lize

EEPROM

parame

ters (

Functi

on co

de 01,

91) ......

.......

......

.......

......

.......

...

5-4

1.3.2

Transi

tion

to s

hippin

g st

ate (

Functio

n co

de 0

3)

......

.......

......

.......

......

.......

.

5-5

1.3.3

ADF

perform

ance

test

(Functi

on c

ode

08)

.......

......

.......

......

.......

......

........

....... 5-6

1.3.4

Print

qualit

y test

pattern

(Functi

on cod

e 09) ....

.......

...... 5-7

1.

3.

5

Se

t w

or

ke

r s

wi

tc

he

s (

WSW

) an

d

print worker swi

tch setting data

(Function code

10, 11)

.........................................

5-8

1.3.6

Check

LCD

operati

on (F

unctio

n cod

e 12) ............

.......

......

.......

......

.......

......

..

5-11

1.3.7

Check

contro

l pan

el ke

y op

eration

(Funct

ion co

de 13

)

.......

......

........

..... 5-13

1.3.8

Displ

ay s

oftwar

e ver

sion

(Funct

ion

code

25)

........

.......

......

.......

......

....... 5-15

1.3.9

Check

sensor

operat

ion

(Functi

on

code

32)

......

.......

......

.......

......

.......

... 5-16

1.3.10

Displ

ay LAN connectio

n status (Functio

n code 33)

.......

......

........

......

.......

.....

5-18

1.3.11

Set PC

print functi

ons (Function code 43) .............

......

.......

......

.......

5-19

1.3.12

Change U

SB No. retur

n value / Adj

ust left

-end prin

t positi

on /

Adjust upper-end print position /

Change ON/OFF setting for lower case compensation /

Change ON/OFF setting for fixation strength improvement

(Function

code

45)

............................................................

................................... 5-23

1.3.13

Adjust pr

intabl

e range fo

r each spe

ed level (

Functi

on code 46

)

........

.......

....

5-27

1.3.14

Transfe

r receiv

ed fax data / l

og infor

mation (f

ax model

s only)

(Function

code

53)

............................................................

................................... 5-29

1.3.15

Fine-t

une scann

ing posi

tion (Fun

ction cod

e 54)

......

.......

..

5-31

1.3.16

Acquir

e white lev

el data a

nd set CIS sc

an area (Fu

nction c

ode 55) .............

.......

5-32

1.3.17

Check t

oner car

tridge

(Models

with ca

rtridge

sensor o

nly) (F

unction

code 57)

...

5-33

1.3.18

Adjust touch panel (Funct

ion code 61)

.......

......

.......

......

.......

....

5-35

1.3.19

Conti

nuous prin

t test (Functio

n code 67)

......

.......

......

.......

......

.......

......

...

5-36

1.3.20

Print fram

e pattern (s

ingle-s

ide print

ing) (Fun

ction cod

e 69)

......

.......

....

5-40

1.3.21

Print frame pat

tern (dupl

ex printing

) (Functio

n code 70)

......

.......

....

5-41

1.3.22

Test pattern (Functi

on code 71)

.......

......

.......

......

.......

......

.......

......

.......

..

5-42

1.3.23

Config

ure for count

ry/reg

ion and mode

l (Functio

n code 74)

......

.......

.....

5-45

1.3.24

Print mainten

ance informat

ion (Function code 77)

......

.......

......

.......

......

.

5-52

1.3.25

Check fan oper

ation (Func

tion code 78)

.......

......

.......

......

.......

......

.......

..

5-54

1.3.26

Delet

e fax data (Function code 79)

.......

......

.......

......

.......

......

.......

......

....

5-54

1.3.27

Displ

ay machin

e log informa

tion (Fu

nction co

de 80)

.......

......

.......

..

5-55

1.3.28

Displ

ay machine error code (Func

tion code 82)

.......

......

.......

...

5-57

1.3.29

Send comm

unicat

ion log inf

ormati

on to telep

hone lin

e (Functi

on code 87

)

.......

..

5-58

1.3.30

Reset i

rregula

r power

supply d

etectio

n counte

r of

low-voltage power supply

PCB (Function code 88) ..............................................

5-58

1.3.31

Quit maint

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5-58

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5-59

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5-59

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5-61

2.3

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5-62

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

To use the Machine Safely

Please keep these instructions for later reference and read them before attempting any

maintenance. If you do not follow these safety instructions, there is a possibility of a fire,

electrical shock, burn or suffocation.

WARNING

ELECTRICAL

HAZARDS

Failure to follow the warnings in this section may create the risk of an electrical shock. In

addition, you could create an electrical short, which may create the risk of a fire.

There are high-voltage electrodes inside the product. Before

you access the inside of the product, including for routine

maintenance such as cleaning, make sure you have unplugged

the telephone line cord first (MFC models only) and then the

power cord from the AC power outlet, as well as any telephone/

RJ-11 (MFC models only) or Ethernet/RJ-45 cables (Network

models only) from the product. DO NOT push objects of any

kind into this product through slots or openings in the product,

as they may touch dangerous voltage points or short out parts.

DO NOT handle the plug with wet hands. Doing this might cause an

electrical shock.

DO NOT use this product during a thunder

storm. There may be a remote risk of

an electrical

shock from lightning.

Always make sure the plug is fully inserted. DO NOT use the product or handle the cord if

the cord has become worn or frayed.

DO NOT allow this product to come into contact with water. This product should not be used

around standing water, including a bath tub, sink,

or swimming pool; around appliances

containing water, including a refrigerator; or in a

wet basement.

This product should be connected to an AC power source within the range indicated on the

rating label (You can find the rating label on your

machine). DO NOT connect it t

o a DC

power source or inverter. If you are not sure what kind of power source you have, contact a

qualified electrician.

WARNING

When removing the Low-voltage power supply, do not touch it within

3 minutes

after disconnecting the AC cord as it may cause an electric

shock due to the electric

charge accumulated in the capacitor.

Brother DCP-7090 Bedienungsanleitung

Beliebte Multifunktionsdrucker Handbücher anderer Marken