Manuale d’uso / di manutenzione del prodotto DCP-7020 del fabbricante Brother
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USER’S GUI DE DC P-70 20.
If y ou n eed to call Cu stome r Serv ice Please complete the following inform ation for f uture re fe re nce : Model Number: DCP-7020 Se ria l Num ber :* Date of Purchase: Plac e of Pu rc has e: * The serial n umbe r c an be displayed on the LCD s c r e en (M enu, 3, 1) .
i Brother nu mbers Reg i s ter your produc t By re gistering you r pr oduct with Br other Inter national Corporat ion, you will be r ecorded as the ori ginal own er of the product.
ii Brot her f ax back syst em (USA only) Brot h er h as installed an easy-t o-use fax ba ck syste m, so you ca n get inst a nt answers t o common technic al questions and product inform ation for all B rother pro ducts. This syst em is available 24 hours a day , 7 days a week.
iii Not ice - Discla imer of Warra nties (USA and Ca nada) BROTHER’S LICENSOR(S), AND THEIR DIRECTO RS , OFFICERS, EMPLOYEES OR AGENTS (COLLECTI VELY BROT HE R’ S LI CENSOR) MAK E NO WARRA NTIES, .
iv Brother ® O ne Y ear Li mite d War ranty and Repl acem ent S erv ic e (USA only) Who is covered : • This limited war ranty ("war ranty") is giv en only to the ori ginal end-use/r etail.
v Brother ® O ne Year Limi ted W arran ty a nd R eplac em ent S ervic e (USA only) Brot her re serves the righ t to supply a ref urbishe d or remanuf actured r eplacemen t Machin e and/or accompan yi.
vi BROTHER MULTIFUNCTION CENTER/FACSIMILE MACHINE LIMITED WARRAN T Y ( Canada on ly) Purs uant to this lim ited warrant y of 1 year f r o m the date of p urchas e for labour and parts, Broth er Internat ional Corpor ation (Cana da) Ltd.
vii Safety prec autions We use the fol lowing icon s throughout thi s User’s Guide. To use t he D CP s afely Ple ase keep these instruc tions for lat er r eference and r ead them before attem pting any main tenance. War nings te ll y ou what to do to pre vent pos sible pe rsonal injury.
viii The f user un it is mar ked with a caution labe l. Please d o not remov e or da mage t he label . To p re vent i nju rie s, be c are ful not to put yo ur hands on the edge of the DCP under the document cover or s canner cover . To p re vent i nju rie s, be c are ful not t o put your fingers in the ar ea shade d in t he ill ustratios n.
ix Table o f C o n te nts 1 In tr oduc tion Usi ng thi s G uide .... ..... ..... .. ..... .... ..... ..... ..... .... ..... ..... ..... .... ..... ..... .... ..... ..... ..... .... .. 1-1 Ch oosin g a locat ion .... ..... .... ... .... ..... ..... ...
x 5 Importa nt in f o r m at ion Federal Com municati ons Comm ission (FCC) Declar ation of Conform ity (US A only) .. ..... ..... ..... .... ..... ..... .... ..... ..... ..... .... ..... ..... ..... .... ..... ..... ..... .... .....5 -1 Industr y Canada Compli ance S tatemen t (Canada only) .
xi S Specif ications Produc t de s cr iption . ....... ....... ....... ....... ...... ....... ....... ..... ....... ....... ....... ....... ....... .... S- 1 Gen eral .... ..... .... ..... ..... ..... .... ..... ..... .... ..... ..... ..... .... .....
1 - 1 1 Using this Guide Throughou t this Guide you will see spec ial symbols aler ting you t o important warnin gs, notes and acti ons. Spec ial f onts id entify keys you should press , messa ges that appear o n the LCD, an d import ant point s or r e lated topi cs.
Intr oducti on 1 - 2 1 Choosi ng a location Pla ce your DCP on a fl at, stable s urface t hat is free of vi bration and shocks, s uch as a desk. Put the DCP ne ar a standard, groun ded A C powe r outlet . Choo s e a location where the tem perature remain s between 50° to 90.
Chap t er 1 1 - 3 How to access th e complete User’s Guide This User’ s Guide does not contain all t he inform ation about the DCP suc h as h ow to use the adv anced featu res of the Print er and Scanner .
Intr oducti on 1 - 4 1 To vi ew Docu ment atio n ( For Maci nt osh ® ) 1 Turn on your Macin tosh ® . In se rt the Brothe r CD-ROM labeled Macin tosh ® into your CD-RO M drive. The following window wi ll appear. 2 Double- click t he Docu mentation icon .
Chap t er 1 1 - 5 Control panel overview Stack Copies:01 100% Auto 1 Copy keys (Temp o ra ry setti n g s ) : Options You can quick l y and ea sily se l ec t temporary setting s for c opying. Enlarge/Reduc e Lets you enlar ge or re duce copies depending on the ratio you sele ct .
Intr oducti on 1 - 6 1 Load documen t You can make co pies and scan from the A DF (au tomatic do cument feeder) and f rom the scanne r glass. Us ing th e a utom atic docum ent fe ede r (ADF) The AD F can hold up t o 35 pa ges and feeds each sheet indivi dually.
Chap t er 1 1 - 7 Us ing t he sc an ner glass You can use the scanner g lass t o cop y or scan pages of a book or one page at a t ime. Document s can be up to Letter /A 4 size (8.5 t o 11 in. (215.9 to 2 97.4 mm)). Note To use the scann er glass, the ADF must be empt y.
Intr oducti on 1 - 8 1 About paper Recomme nded Pap er To get the best print quali ty, we s uggest using the fo llowing paper. ■ Use pap er that is made for plai n-paper cop ying. ■ Use pap er that is 20 to 24 lb (75 to 90 g /m 2 ). ■ Use neu tral paper.
Chap t er 1 1 - 9 Paper capacity of the paper trays CAUTION Do n ot use t he fol lowing t ypes o f paper or en velopes, they may c ause a pa per j am and damage your machine.
Intr oducti on 1 - 10 1 How to lo ad p aper To load paper or other media in t he paper tray 1 Pull the pap er tray c ompletely out of the DCP. 2 While pr essin g the pa per guide r elease lever, sl ide the adjus ters t o fit the paper size. Check that the gui des are firml y in t he slots .
Chap t er 1 1 - 11 To load pape r or other media i n the manual feed s l ot You can load envelop es and specia l print media one at a t ime i nto this slot. Use t he manual feed slot t o pr int or copy on labels , envel opes or thick er paper . 1 Slide the paper gu ides to fit the paper si ze .
2 - 1 2 2 Initial Setu p Sett ing th e Paper Ty pe To get the bes t print qualit y, set the DCP for the type of paper you are us ing. 1 Pres s Menu and o r to select 1.General Setup . Pres s Set . 2 Pres s or t o sel ect 1.Paper Type . Pres s Set . 3 Pres s or t o sel ect Plain , Thin , Thick , Thicker , Transparency or Recycled Paper .
Chap t er 2 2 - 2 Se tti ng the Be eper Volum e You can cha nge the beeper volume . The defaul t setting is Med . W hen the beeper is on , the DCP will beep when y ou p ress a key or make a mist ake. 1 Pre ss Me n u and or to sele c t 1.General Setup .
Getti ng start ed 2 - 3 2 Slee p Time Setti ng the Sleep Ti m e reduces power consum ption by turni ng o ff the fuse r ins ide the DCP while it is idle. You can c hoose how long the DCP is id le ( f rom 0 0 to 99 min utes) before it g oes i nto sleep mode.
3 - 1 3 Us in g th e D CP as a cop ier You can use your DCP as a copier , making up t o 99 c opies at a t ime. The pri ntable area of your DCP begi ns at appro ximately 0.12 in. (3 mm) from both sides and 0.12 in. (3 mm) from t he top or bott om of t he paper.
Making cop ies 3 - 2 3 Using the Tempora ry Copy keys When you wa nt t o quickl y chang e the c opy setti ngs tem porarily for the next copy, us e th e Tem porary Copy keys. Y ou can us e differ ent combin ations. Note ■ These s ettings are tempor ary, and the DCP returns to i ts def ault set tings 60 secon ds afte r copy ing.
Chap t er 3 3 - 3 3 Press or to select t he enlargement or reduct ion ratio y ou want. Pre ss Se t . — OR — You ca n sele ct Custom(25-400%) and press Set . Press or to enter an enlargement or reduct ion ratio fro m 25% to 400% . Pre ss Se t . Note Enlarge ment or reduc tion ratio can also be increa sed or de crease d by holding down or .
Making cop ies 3 - 4 3 Cha nging the t emporar y copy s ett i n gs Use the Opt ions key to quickly set t he f ollowing copy s e ttings tempor arily f or t he next copy. Note The factor y setti ngs are shown in Bold. After you choose your set tings by pressing Se t , the LCD shows S et temporarily .
Chap t er 3 3 - 5 Qua lity You can selec t the copy quality. T he default setting is Auto . 1 Load your doc um e nt. 2 Pre ss Opti ons and or t o select Quality . Pre ss Se t . 3 Pre ss or to s e le ct the co p y quality yo u wan t ( Auto , Text or Photo ).
Making cop ies 3 - 6 3 If you ar e using the scanner glas s: 6 After the DCP scans the pag e, the LC D shows: Press to scan the next page . 7 Put the next docum ent on the scanner glass. Pres s Set . Repeat Steps 6 and 7 for each pa ge of the l ayout.
Chap t er 3 3 - 7 Making a poster (Page Layout) You can creat e a poster. When you use the Poste r feature your DCP div ides your document int o sect ions, t hen enla rges t he secti ons so you c an assemble them into a poster . If you want to print a poster, u se the scanner glass.
Making cop ies 3 - 8 3 Adju stin g contra st You can chang e the contr ast to help an image look sharpe r and more v i vid. 1 Pres s Menu and or to sele ct 2.Copy . Pres s Set . 2 Pres s or to select 2.Contrast . Pres s Set . 3 Press to incr ease the contr ast.
4 - 1 4 The User’ s G u ide on the CD-ROM includ es the Software User’ s G u ide for features av ailable when conne cted to a computer (fo r ex ample, Pri nting and Scanning) . The availabi lity of the features listed belo w varies by model: ■ Using the machine as a Print er (See C hapter 1 in the S oftwar e User’ s Guide on t he CD-RO M.
5 - 1 5 5 Fede ral Comm unic ation s Commi ssion (FCC) Dec larat ion of C onfor mity (USA only ) Respon sible Par ty: Brother I nternational Corporation 100 S omerset Cor porate Bou l ev ard Bridgewa .
Chap t er 5 5 - 2 Indu stry Canada Complia nce Sta teme nt ( Can ada on ly) This Class B digit al app ar a t us co m p l ies w it h Canad i an ICES-003.
Important info r mat i o n 5 - 3 5 I mport ant saf ety in stru ctio ns 1 Read all o f t h ese in st ruct ions. 2 Sav e them fo r later refere nce. 3 Follow all wa rnings and inst r u ctions mark ed on t he product . 4 Unplug this p r odu ct from the wall outlet befor e cleaning inside o f the DC P.
Chap t er 5 5 - 4 F Un pl u g t his pr oduct f r om the AC power outl et and refer se r vicing t o Au t hori zed Service Pe r so nnel under the fo l lowi ng conditio ns: • When th e pow er cord is dama ged or frayed. • If liquid has been spilled into the product .
6 - 1 6 6 Troubleshoo ting Error me ssages As with any s ophisticat ed office produc t, errors may occur. If this happens, your DCP i dentifi es the p roblem and displays an err or message. The most c ommon err or messages are shown below. You can corr ect mos t problems by you r s elf.
Chap t er 6 6 - 2 Machine too Hot The insi de of the machi ne is t oo ho t. Make su re you ca n hear the fa n in th e DCP spi nnin g and th e exha ust o utl et isn 't bl ocke d by som ethi ng. If t he fan is spinn ing, remove s ome ob stac les that su rrou nd th e exha ust outle t, an d then le ave t he DCP f or se ver al m in utes .
Troublesho oting and routine maint enance 6 - 3 6 Doc ument j ams If t he document is jammed, fo llow the steps below. Document is jamme d in the top of the ADF unit 1 Take out any paper fr om the ADF that is not j ammed. 2 Ope n t h e AD F co ve r. 3 Pull the jammed doc ument out to the left.
Chap t er 6 6 - 4 Pape r jams To cle ar pap er ja ms, pl ease foll ow the steps in t his sect ion. Paper is jamme d insi de the DCP 1 Pull the paper tray co mpletely out of the DCP. 2 Pull the jamme d paper up and o ut of the paper tray openi ng. 3 Open the front cover .
Troublesho oting and routine maint enance 6 - 5 6 6 Put the dru m unit and toner cart r i dge assembly ba ck in the DCP. 7 Clo se the front cove r. 8 Put t he paper tray in t he DCP. Paper is jamme d at back of th e DCP 1 Open the front c o ver. 2 Pull out the dr um uni t and toner cart ridge a s sembly.
Chap t er 6 6 - 6 4 Pull the tab tow ard you to open the rear chut e cover. 5 Pull the jammed paper out of the fuser unit. If the jamm ed paper cannot b e pulled out easily, push down on t he blue tab wit h one han d as you gently p ull out the paper with the other hand.
Troublesho oting and routine maint enance 6 - 7 6 Pap e r is ja mmed ins ide th e dru m unit and t oner cartridge assembly 1 Ope n the fr on t cove r. 2 Pull out the dr um un it and toner cart rid ge a s sembly. 3 Hold down the lock l ever o n the left and pull the ton er cartridge out of the drum unit.
Chap t er 6 6 - 8 If yo u ar e ha ving dif ficu lty wit h yo ur D CP If you thin k there is a problem with your DCP, check t he chart below and follo w the troubleshoot ing tip s. The Br other Soluti ons Cente r offers the latest FAQs an d troubl eshoot ing ti ps .
Troublesho oting and routine maint enance 6 - 9 6 Scannin g Difficulties TWAIN errors appea r while sc anning . Mak e sure t he Brot her TW AIN d river is sel ecte d as th e prima ry so urce. I n Pape rPor t ® , cl ick S can in th e Fil e menu and sele ct th e Brothe r TWAI N dri ver.
Chap t er 6 6 - 10 Paper H andlin g Di ffic ulties Th e DCP do es n ot loa d pape r. T he LCD s h ows No Paper Fed or Paper Jam . If ther e is no p aper , lo ad a ne w st ack of pa pe r int o th e pap er tra y. If t he re i s pa per in t he pa per tray , ma ke sure i t is str aig ht.
Troublesho oting and routine maint enance 6 - 11 6 I mpr ovin g t he p ri nt qu ali ty This se ction provid es information on the f ollowing topi cs: Example s of poor pr in t quali ty Recom mendation Faint Che ck the DCP ’s en viron ment. Condi tio ns such as humi dity, high te mper ature s, and so o n may ca use th is pri nt fa ult.
Chap t er 6 6 - 12 White Spo ts on bl ack text and graphics at 3.1 in . (78.5 mm ) intervals Blac k Spots at 3.1 i n. (78.5 mm ) intervals Cl eaning t he dr um unit Du st , pap er pow der, gl ue, and .
Troublesho oting and routine maint enance 6 - 13 6 Black toner marks a cross th e page Mak e sure t hat you use pa per th at mee ts ou r speci fica tio ns. (S ee Abo ut pa per on page 1- 8.) If yo u use la bel sh eets for la ser pr inter s, t he glue fro m the she ets ma y some times sti ck t o the OPC dr um s urfac e.
Chap t er 6 6 - 14 Cur l or wave Ch eck th e p aper ty pe and qu ality . Hig h te mpe rat ures an d h igh hu midi ty w ill c au se pape r t o c url . If yo u don ’t us e the DC P very o ften, the p aper may ha ve been in the pa per tray t o o long .
Troublesho oting and routine maint enance 6 - 15 6 Packing a nd shippin g the DCP When y ou tr ansport t he DCP, use the packi ng materi als that came with y our DCP. If you do not pack the DCP pro perly, y ou could voi d your warranty . The DCP s h ould be adequat ely insured wit h the carrier.
Chap t er 6 6 - 16 Routine ma intenance Cl eaning the outs ide o f the DCP 1 Pull the paper tray co mpletely out of the DCP. 2 Wipe the outside of the DCP wit h a so ft cloth to remove dus t. 3 Remove any thing that is stuck ins ide th e paper tray. 4 Wipe the inside of t he paper tray wit h a so ft cloth to remove d ust .
Troublesho oting and routine maint enance 6 - 17 6 Cle aning t he sc anne r glass Turn off t he DCP’s power switch and lif t the docu ment cover. Clean t he scanner glas s and wh ite pl astic with i sopropyl alcohol on a soft li nt-fr ee cl oth.
Chap t er 6 6 - 18 3 Gently clean the laser scanner window by wiping it with a clean so ft, dry, lint-free clot h. Do not u se isopro pyl alcohol . 4 Put the drum unit an d toner car tridge assembl y back into the DCP.
Troublesho oting and routine maint enance 6 - 19 6 Cl eanin g th e cor ona wire We r ecommend placin g the drum un it and toner cartrid ge a ssembly on a cloth or large di sposable paper t o avo id spillin g an d scat tering t oner. 1 Open the fron t c o ver and pull out t he drum uni t and t oner cart ridge assembly.
Chap t er 6 6 - 20 Ho w to repl ace th e tone r cart ridge 1 Open the front cover and pull out the drum unit and t oner c a rtridge assembly . 2 Hold down the lock le ver on the left and pull the toner c artridge out of t he drum unit. 3 Unpack t he new toner cartri dge.
Troublesho oting and routine maint enance 6 - 21 6 4 Gently ro c k the to ner cartridge from sid e to side fiv e o r six t imes to dist ribute the toner ev enly in side the car tridge. 5 Remove the prot ective cover . CAUTION ■ Brot her strongly re c o mmends that you do not refi ll the toner cartr idge provi ded with your DCP.
Chap t er 6 6 - 22 6 Insert the new ton er cartr idge in the drum unit unti l it cl icks into pl ace. If you put it in p roperly, the l ock le ver will lift automatical ly. 7 Clean the p rimary cor ona wire ins ide t he drum unit by gentl y sliding the blu e t ab fr om righ t to lef t seve ral tim es.
Troublesho oting and routine maint enance 6 - 23 6 1 Open the fron t c o ver and pull out t he drum unit and tone r c artridge assembly . 2 Hold down the lock l ever on the left and pull t he tone r car tridge out of the drum unit. Note Discard the us ed drum unit acc ording t o local regu lations, k eeping it separat e from domest ic waste.
Chap t er 6 6 - 24 4 Install t he drum un it and t oner cartrid ge assembl y in t he D CP. 5 Pre ss Opt ion s . To confir m y ou are i nstal ling a new drum, pres s . 6 When the LCD shows Accepted , cl ose the front cov er. Machi ne Infor mation Ch eckin g th e Seri al Nu mb er You can vie w the DCP ’s serial nu mber on th e LCD.
Troublesho oting and routine maint enance 6 - 25 6 3 Pres s or to sel ect Total , List , Print or Copy . Pres s Set . 4 Pres s Stop/Exit . Ch ecki ng th e D rum L ife You can view t he DCP’s drum l ife on the LC D. 1 Pres s Menu and o r to select 3.
A - 1 A On-scr een programmin g Your DCP is desi gned to be easy to use with LCD on-sc reen programmi ng. User-fri endly program ming hel ps you tak e full advanta ge of all th e menu selec tions your DCP has to of fer.
Appen dix A - 2 A You can scrol l more quickly thro ugh each menu level by pr essing the arrow for the dir ection you want: or . Sel ect an option by pressing Set when that optio n appear s on t he LCD. The LCD will t hen show t he next menu level. Pres s or to sc roll to you r next menu selection.
A - 3 Mai n Menu Subm enu Me nu Se lectio ns Options D esc riptions Page 1 . General Setup 1 . Paper Type — Thin Plain Thick Thicker Transparency Recycled Paper Se ts th e t ype of pa pe r in the paper tray . 2-1 2 . Paper Size — A4 Letter Legal Executive A5 A6 B5 B6 Set s th e size of the p aper in the paper tray .
Appen dix A - 4 A 3 . Machine Info. 1 . Serial No. — — Le ts y ou c hec k the s er ial numb er of your DCP . 6-24 2 . Page Counter — Total Copy Print List Let s you che ck t he nu mber of pa ges t he DCP ha s pri nte d dur ing its life . 6-24 3 .
S - 1 S Product des cription Gen eral Specifi cations Memo ry Cap acity 16 MB Autom at ic D ocument Feeder (ADF) Up to 35 pages Paper Tray 250 Sheets ( 20 lb (80 g/m 2 )) Printer Typ e Laser Pri nt Me.
Specific at ion s S - 2 S Print me dia Paper Input Paper Tra y ■ Pa per type: Plain paper , Rec ycled paper or Transpar encies 2 ■ Pa per size: A4 , Letter, Legal 1 , Exe cutive, A5, A6, B5 and B6 Fo r m ore de tai ls, se e Abo ut pape r on page 1-8.
S - 3 Copy Scanner Note Mac OS ® X scanning is supported in Mac OS ® X 1 0.2. 4 or g re ater . Color/Monochr ome Monochr ome Document Si ze ADF W idth: 5.8 t o 8.5 in. (147.3 m m to 21 5. 9 mm) ADF Hei ght: 5. 8 to 14 in. (147.3 m m to 35 6 mm) Scanne r Gla ss Width: Max.
Specific at ion s S - 4 S Printer Interfa ces (Cab les a r e not include d.) Note Your DCP has a USB 2. 0 full-speed int erface . T hi s interf ace i s compatible wit h USB 2.0 Hi-Speed; howev er, th e maximum d ata t ransfer rate wil l b e 12 Mbit s/s.
S - 5 Computer requ irements Minimu m System Re quiremen t s Comput er Platfor m & Operat ing System Ver sion Processo r Minimu m Spee d Mini mum RAM Recommended RA M Av ailable Hard Disk Space for Dr ivers for Applic a t ions Windows ® 1 Operating System 98, 98S E Pentiu m ® II or equiv alent 32 MB 64 MB 90 MB 130 MB Me NT ® Workstati on 4.
Specific at ion s S - 6 S Consumable items Note Toner life expectan cy will vary dependi ng u pon the type of aver age print job. Note Ther e are m any fa ctors t hat d etermine t he actua l drum life, s uch as temper ature, humidity, type of paper, toner you us e an d number of pa ges per print job.
S - 7 Optional Exte rnal Print Serve r (N C-2100 p) NC- 2100p External Print Server (Optional ) Connec t ing the optiona l External Print Server (NC-2100 p) t o the Parallel port of your D C P will allow you to print over a wired Et her n et network .
I - 1 I A Acce ssor ies an d supp lie s ... .... ..... ..... ..... .... .. ii ADF (automat ic do c um ent feeder) . ..... .... 1-6 ADF c over .... ..... ..... ..... .... ..... ..... .... ... ..... .. 6-3 Appl e ® M acintosh ® See Softw are Us er’s Guide on the CD-ROM.
I - 2 from PC See Softwar e User’s Guide on the CD-ROM. paper jams . ..... ....... ....... ....... ....... ....... .. 6-4 pri ntab le a rea ..... ..... ..... .... ..... ..... .... ..... . 3-1 quality ( improvi ng) .... ....... ....... ....... ..... 6- 11 r esolu tion .
These machines are made f or use in the USA and Canada only . We cannot recommend using them ov erseas because the power requirements of y our Digital Copier/Pr inter ma y not be compatible with the po wer av ailable in f oreign countries. Using USA or Canada models over seas is at your o wn risk and may v oid your warranty .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Brother DCP-7020 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Brother DCP-7020 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Brother DCP-7020 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Brother DCP-7020 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Brother DCP-7020, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Brother DCP-7020.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Brother DCP-7020. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Brother DCP-7020 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
