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Lexmark 4402-001 manuel d'utilisation

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Tout d'abord, le manuel d’utilisation Lexmark 4402-001 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Lexmark 4402-001
- nom du fabricant et année de fabrication Lexmark 4402-001
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- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

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Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Lexmark 4402-001 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Lexmark 4402-001 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Lexmark en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Lexmark 4402-001, comme c’est le cas pour la version papier.

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Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Lexmark 4402-001, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

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Table des matières du manuel d’utilisation

  • Page 1

    4402-001 Lexmark X73 Scan/ Print/ Copy Le xmark and Le xmark with diamond design are trad emarks of Le xmark International, Inc., regis tered in t he Unite d States and/o r other coun tries. •I n d e x • Safety and Not ic es • T rademarks • Star t Diagnos tics • T ab le of Contents[...]

  • Page 2

    Edition: June 2001 The followi ng paragraph does not apply to any country where such provisions are inco ns ist e n t w it h lo cal law : LEXMARK INTERNA TIONAL, IN C . PR O VIDES TH IS PUBLIC A TION “AS IS” WITH O UT W ARR ANT Y O F ANY KIND , EITH ER EX PRES S OR IMPLIED , INCLUDING, BUT NO T LIMITED TO , THE IMP LIED W ARRANTIES OF MERCHANT [...]

  • Page 3

    iii 4402-0 01 Tab le of Cont ents Safety Inf ormation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Prefac e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x General Informa tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Power Co[...]

  • Page 4

    iv Ser vic e Manual 4402-0 01 Removal P rocedu res . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 -2 Releasi ng Plastic Latches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 -2 Scanner Lid As sembly Remova l . . . . . . . . . . . . . . . . . . . . . . . . . . 4 -3 Rear Cover Removal . . . . . . . . . .[...]

  • Page 5

    Safety Inf or mation v 4402-0 01 Safety Inf orma tion • This product is desi gned, t ested a nd approved to meet str ict global safety standa rds w ith the us e of sp ecific Lexmar k compon ents. The sa f ety features of so me par ts may not always be obvious. Lexmark is not r esponsi ble f or the us e of other repla cement par ts. • The ma int[...]

  • Page 6

    vi Ser vic e Manual 4402-0 01 Norme di sicurezza • Il prod otto è stato progettato, testato e appr ov ato i n conformit à a sev e ri s tandard d i sicure zza e per l ’ util izzo con c omponenti Lexmar k spec ifici. L e carat ter istich e di si cure zza di alcun e par ti non sem pre sono di immed iata c omprensio ne. Le xma rk non è respo nsa[...]

  • Page 7

    Safety Inf or mation vii 4402-0 01 P autas de Seguridad • Este pro ducto se ha dise ñ a do , ver ificado y aprobado para cum plir los m á s estr ictos est á ndares de s egur idad glo bal usando los c omponente s espe c í ficos d e Lexmark. Pue de que las car acter í sticas de s egur idad de al gunas pie zas no sea n siempr e e vi dentes. Lex[...]

  • Page 8

    viii Ser vice Ma nual 4402-0 01 Inf ormaci ó de Seguretat • Aquest produ cte est à d issenyat, comprovat i aprov at per ta l d'ac ompli r les estric tes no r mes de segur etat glob als amb la util ilitzac i ó de co mponen ts espec í fics de Le xmar k. Le s cara cter í stiques de s eguretat d'algunes peces pot s er que no sempre sig[...]

  • Page 9

    Safety Informat ion ix 4402-0 01[...]

  • Page 10

    x Ser vi ce Manual 4402-0 01 Preface This manual descr ibes the Lexmark X7 3 Scan/P rint /Copy (4402- 001) and conta ins main tenance pr ocedures for ser vice pe rsonnel only . It is divid ed into the f ollowin g chapters : 1. General Information cont ains a ge neral descr iptio n of the pr inter an d the maintenan ce appr oach us ed to re pair it.[...]

  • Page 11

    Gene r al Inf or mat i on 1-1 4402-0 01 1. General Information The Lexmar k X73 m achin e is an e lectro- mechani cal sc anner , pri nter , a nd cop ier that creates characters and graphics by compos ing programmed p atter ns of ink dot s using a pri nthead and liquid ink. Th e pri nthead uses sm all heate r plates and no zzles t o control i nk flo[...]

  • Page 12

    1-2 Ser vice Ma nual 4402-0 01 Scanner Specifica tions Scanner T yp e Flatbed, C CD Scan Mo des T rue Co lor: 48 Bit Internal (68. 7 Billion Colors) 24 Bit External (16 .7 Million C olors) Gra y Mod e: 12 Bits Inte r nal (4,09 6 Shades of Gra y) 8 Bits Ex ter nal (25 6 Shades of Gra y) T ext/Line Art: 1 Bit P er Pix el Scan Method One P ass Sca nni[...]

  • Page 13

    Gene r al Inf or mat i on 1-3 4402-0 01 Operator P anel Press this butt on: When you want to: Setu p Adju st your c opy and sc an set tings usin g the Scan & Cop y Control Prog r am on y our computer . Color Cop y Make a color cop y . Blac k Cop y Mak e a b lack and white cop y . Scan Press the scan b utton af ter selecting a Scan T o destinati[...]

  • Page 14

    1-4 Ser vice Ma nual 4402-0 01 Maintenance Approac h The dia gnostic informati on in this manual leads you to th e correct field r eplacea b le uni t (FR U) or p ar t. Us e the sy mptom index, ser vice checks, and diagno stic aid s to deter m ine the symptom and repai r the failure. After you co mplete the repair , perfor m tests a s nee ded to ver[...]

  • Page 15

    Diagno stic Informa tion 2- 1 4402-0 01 2. Diagnostic Information Start Use the s ymptom ta bles , se r vice c hecks , and diagn ostic aids in chapter three, to dete rm ine the pr inter failure. P ower -On Self T est (POST) Sequence Press th e power b utton to tur n m achine on . • P ower light tu r ns on. • The pa per feed motor r uns then sto[...]

  • Page 16

    2-2 Ser vice Ma nual 4402-0 01 POST Symp to m T able Symptom Ac tion No P ower or Status li ghts and no moto rs run. Go to the “ P ow er Servi ce Chec k ” on page 2-14 . I f oka y , go to th e “ Operator Pane l Pr oblems ” on page 2-3 . P aper feed gears do not turn Go to t he “ P a per Feed Serv ice Chec k ” on page 2-1 1 . Carrier doe[...]

  • Page 17

    Diagno stic Informa tion 2- 3 4402-0 01 Symptom Table s Locat e the symptom in the follo wing tab les and take the ap propri ate action. Carrier T ranspor t Pr oblems Maintenance Station Pr oblems Operator P anel Prob lems Symptom A ction • No carrier mov ement • Slow carrier mov ement • Carrier stops • Carrier slam s side f rame Go to the [...]

  • Page 18

    2-4 Ser vice Ma nual 4402-0 01 Printer Communica tion T able Scanner Pr oblems Symptom Action • Not ab le to print T est P age Check the USB cab le and s ystem board cab le connect ions. If oka y , replace s ystem board . Go to the “ Syst em Bo ard Removal ” on page 4-12 . Symptom Action • CCD does not mov e • Lamp doe s not lig ht Go to [...]

  • Page 19

    Diagno stic Informa tion 2- 5 4402-0 01 P aper Feed Prob lems Po w e r P r o b l e m s Print Qualit y Problems Symptom A ction • F ails to pic k paper • Pick s more th an one sh eet of paper • Pick s paper b ut fa ils to f eed • Pa p e r j a m s • Pa p e r fa i l s t o ex i t • Noisy pap er f eed Go to the “ P aper Feed Service Check [...]

  • Page 20

    2-6 Ser vice Ma nual 4402-0 01 Service Chec ks Carrier T ransport Service Chec k FRU Action 1 System Board Carrier T r ansport Motor Check the tran spor t carrier motor c onnector J4. If connecte d, chec k for a ppro ximate ly 28 v olts on pins 1 an d 2 or at th e wire conn ections l ocated o n the rear of t he tra nspor t carrier mo tor . If vo lt[...]

  • Page 21

    Diagno stic Informa tion 2- 7 4402-0 01 4 Encoder St rip Carrier with PCB Assemb ly Chec k the encoder s trip fo r proper in stallatio n. Also , chec k it f or w ear , dir t and grea se. Be sur e all p ri nth ea d co nnec tors are fu lly seate d. Chec k the cab les f or damage . If the encoder strip and all connecti ons are o kay , bu t the carrier[...]

  • Page 22

    2-8 Ser vice Ma nual 4402-0 01 CCD Module Asse mbly Service Check • The CCD (charged coupled device) Module will no t move during POST T est. • The CCD lamp does not come on when C CD module ass embly mov es . FRU Action 1 CCD Module Assembly If CCD module will no t move , go to the “ G ea r T rain Assembly Service Che ck ” on page 2-9 . No[...]

  • Page 23

    Diagno stic Informa tion 2- 9 4402-0 01 Gear T rain As sembl y Service Chec k CCD will not m ov e or s can. FRU Acti on 1 Gear T rain Assemb ly Disc onnect J5 a nd chec k the reading at pin 1 and 3 f or appro ximat ely 225.5 o hms. If the readi ng is incorre ct, replace th e gear tr ain assemb ly . Go to the “ Gear T rain Assem b l y Remo v al ?[...]

  • Page 24

    2-10 Se r vic e M anu al 4402-0 01 Maintenance Station Service Chec k The mai ntenance statio n has thr ee functi ons: 1. Wipes the pr inthead n ozzles to c lean them of dir t. 2. Provides a pl ace for printhe ads to fire all nozzle s, k eeping them clear prior to printing . 3. Seals the pr inthead wh en it is not being u sed to prev ent th e nozzl[...]

  • Page 25

    Diagno stic Infor matio n 2-11 4402-0 01 P aper Feed Service Chec k If your mach ine does not have paper jam pr oblems, continue wi th the ser v ice che ck. If your machine d oes have a paper jam pr oblem, ex ami ne it for the following before you begin the ser v ice check: • Check the ent ire pape r path for obstruc tions. • Be sur e there is [...]

  • Page 26

    2-12 Se r vic e M anu al 4402-0 01 2 P aper F eed Motor A noisy or ch attering motor or a motor that f ails to turn, can be cau sed by: • An open or shor t in the m otor • An open or shor t in the motor driv er on the system board • A bind in the paper f eed mec hanism With the pa per f eed moto r cable J3 disc onnected from the s ystem board[...]

  • Page 27

    Diagno stic Infor matio n 2-13 4402-0 01 Pa p e r Pa t h S e r v i c e C h e ck Examin e the ma chin e f or the f oll owing before you begin thi s ser vi ce check: • Check the ent ire pape r path for obstruc tions. • Be sure the correc t type of p aper is bei ng used. • Be sure the pr inter is instal led on a flat surface. FRU Action 1 Large [...]

  • Page 28

    2-14 Se r vic e M anu al 4402-0 01 P ower Se rvice Chec k FRU Action 1 External P ow er Supply Plug the e xter nal po wer supply into an o utlet. Check f or + 30 V dc. If v oltage is incorre ct, repl ace the pow er supply . 2 Printhead Cable P aper Feed Motor Carrier T r ansport Motor Opera tor P anel Unplug th e printer . Disconn ect the printhead[...]

  • Page 29

    Diagno stic Infor matio n 2-15 4402-0 01 Print Quali ty Servi ce Che c k FR U / Function Action 1 Printhead Car tri dge Be s ure the ma chine co ntains good print cartridges. 2 Color Printhead Car tridge Cr oss Contam ination Cross co ntam inati on of c olor inks re sult s in incorre ct colors printed, as when gr een prints f or yellow , ( when yel[...]

  • Page 30

    2-16 Se r vic e M anu al 4402-0 01 6 P aper F eed Ink sm udging an d smearing can be caus ed by paper pr oblems or prob lems i n the pape r fe ed area. Che ck the following : • Correct typ e of paper is bei ng us ed. Als o chec k the paper f or curl or wr inkles . • Fe ed rollers fo r wear , dir t, or loosenes s. • Gears f or wear or b inds. [...]

  • Page 31

    Diagno stic Infor matio n 2-17 4402-0 01 Scan/Cop y Quality Servic e Chec k FR U / Function Action 1 Scann ed im age s are f aded, or colors are dul l, blu rr y or fuzz y . Images are slanted or crook ed and the str aight lin es in the ima ge appear to be jag ged or une v en. Chec k the li ghter/dark er setting s to see if i t is correct . There ar[...]

  • Page 32

    2-18 Se r vic e M anu al 4402-0 01[...]

  • Page 33

    Diagnost ic Aids 3- 1 4402-0 01 3. Diagnostic Aids T est P age This test pr ints the test page. T o run a com plete te st page of black and color patter ns, be sure the pri nthead ca r tr idges ar e in good conditi on. T o enter the te st: 1. Open the a c cess co ver . 2. I nstall a known good blac k print c ar tr idge i n the r ight si de of th e [...]

  • Page 34

    3-2 Ser vice Ma nual 4402-0 01[...]

  • Page 35

    Repair Inf or matio n 4-1 4402-0 01 4. Repair Information This cha pter explains how to make adjus tments to the pr inter and how to remove def ective par t s. Note: Read the following before handli ng electron ic par ts. Handling ESD-Sensitive P ar ts Many electro nic prod ucts us e par ts that are k nown to be sen sitive to electros tatic dis cha[...]

  • Page 36

    4-2 Ser vice Ma nual 4402-0 01 Adjustments The use r is dir ected, in the Pr inter Co ntrol pr ogram, to perform the pri nthead ali gnment adjustme nts after re placing a pr int ca r tr idge. Remo val Pr ocedures The following pro cedures ar e arranged a ccording to the name o f the printe r part discus sed. CA UTION: Unplug the power cor d before [...]

  • Page 37

    Repair Inf or matio n 4-3 4402-0 01 Scanner Lid Assembl y Remo v al 1. Op en the li d. 2. Li ft a nd r emo ve . Rear Cover Remo v al 1. Remove two scre ws [A] from th e rear cover . 2. De pres s two latche s [B] on the bo ttom of t he rear cover . 3. Lift the rear cov er and r emov e[...]

  • Page 38

    4-4 Ser vice Ma nual 4402-0 01 Operator P anel Remov al 1. Remove the scanner lid. 2. Remove the rear cover . 3. Disconnec t the o perator panel cable from the system boa rd. 4. Depres s two latche s on the l eft side o f the ope rator panel. 5. Lift the o perator pa nel and remove. T op Housing Assembl y Remo val 1. Remove the scanner lid. 2. Remo[...]

  • Page 39

    Repair Inf or matio n 4-5 4402-0 01 CCD Module Assembly Remo val 1. Rem ov e the rear cov er . 2. Dis connect t he CCD cable from th e system bo ard. 3. Remove the top ho using as sembly . 4. De pres s the sha ft reta in er [A] . 5. Lift and remove the shaft. 6. Remove the belt from pull eys. 7. Lift and remove the CCD modul e.[...]

  • Page 40

    4-6 Ser vice Ma nual 4402-0 01 Gear T rain Asse mb l y Remo v al 1. Remove the CCD module as sembly . 2. Disconnec t the g ear train assem bly cable from the s ystem board. 3. Remove two scre ws [A ] . 4. Lift and remove the gear train ass embly . Access Cover Senso r Remov al 1. Remove the top hous ing asse mbly . 2. D isc o nne ct t he ac cess co[...]

  • Page 41

    Repair Inf or matio n 4-7 4402-0 01 Right Cove r Remov a l 1. Rem ov e the rear cov er . 2. De pres s two latche s [A] . 3. Remove the r ight cover . Access Cover Remov al 1. Rem ov e the rear cov er . 2. Remove the r ight cover . 3. Depr es s the acc ess cover hing e. 4. Rem ov e the acce ss co ve r .[...]

  • Page 42

    4-8 Ser vice Ma nual 4402-0 01 Left Cover Remo val 1. Remove the rear cover . 2. Depres s two latche s [A] . 3. Remove the left cove r .[...]

  • Page 43

    Repair Inf or matio n 4-9 4402-0 01 Middle Frame Remov al 1. Remove the sca nner lid as sembly . 2. Rem ov e the rear cov er . 3. Remove the top ho using as sembly . 4. Dis connect the opera tor pane l and CC D cables from the system board. 5. Remove left and right cov ers. 6. Remove the operat or panel assembly . 7. Remove the two screws [A] .[...]

  • Page 44

    4-10 Se r vic e M anu al 4402-0 01 8. Depres s the two cli ps [B] and sli de the midd le frame forward to remov e.[...]

  • Page 45

    Repair Informat ion 4-11 4402-0 01 Print Engine Remo v al 1. Rem ov e the rear cov er . 2. Remove the top ho using as sembly . 3. Remove the left cover . 4. Remove the r ight cover . 5. Remove the middle frame. 6. Move carr ier to the center . 7. R em ove thre e sc rews [B] . 8. Sli de the pr int en gine forward and rem ov e.[...]

  • Page 46

    4-12 Se r vic e M anu al 4402-0 01 ASF Module Remov al 1. Remove the print e ngine. 2. Remove three screws [A] . 3. Remove the ASF modu le. Syste m Boar d Remo va l 1. Remove the print e ngine. 2. Remove the ASF modu le. 3. Disconnec t the trans por t and paper feed motor cables from the syste m board. 4. Remove the f our screws. 5. Remove the syst[...]

  • Page 47

    Repair Informat ion 4-13 4402-0 01 Carrier Remo val 1. Rem ov e the rear cov er . 2. Remove the top ho using A ssembly . 3. Remove the left and righ t cov ers. 4. Dis connect t he carr ier ca ble from the sys tem boar d. 5. L oosen the set screw on the carr ier be lt tensio ner . 6. Depr ess the belt tensi oner and remov e the b elt from t he trans[...]

  • Page 48

    4-14 Se r vic e M anu al 4402-0 01 Maintenance Station Remo val 1. Remove the middle frame asse mbly . 2. Remove the print e ngine. 3. Depres s the two cli ps [A] . 4. Remove the maintena nce stati on. Belt/Idler Pulle y Assembl y (Print Engine) Remo val 1. Remove the middle frame. 2. Slide the carr ier to the l eft. 3. Loosen the belt ten sioner a[...]

  • Page 49

    Connecto r Locations 5- 1 4402-0 01 5. Connecto r Locations Unit s Description J2 Pr inthead C able J3 Pape r F eed Motor J4 Carr ier T ran spor t Motor J5 Scanner Motor J6 Operator P anel J7 CCD Mod ule J9 Cover Sensor PS1 End-of-F or ms Sensor[...]

  • Page 50

    5-2 Ser vice Ma nual 4402-0 01[...]

  • Page 51

    Prev entive Main tenance 6- 1 4402-0 01 6. Preventive Maintenance This cha pter con tains the lubr ication specifi catio ns. F ollow these recomm endations to prev en t problems an d maintai n optimum perform ance. Lubrication Specifications Lubr icate on ly when pa r ts are replaced or as ne eded, n ot on a schedu led basi s. Use greas e P/N 99A 0[...]

  • Page 52

    6-2 Ser vice Ma nual 4402-0 01[...]

  • Page 53

    Pa r t s C a t a l o g 7- 1 4402-0 01 7. P ar ts Catalog How to Use This P ar ts Catalog • SIMILAR ASSE MBLIES : If two assem b lies con tain a maj orit y of identic al par ts, they are s hown on the s ame list. Common par t s are s hown by one index number . Par ts pecu liar to o ne or the other o f the asse mblies are l isted sepa rately and id[...]

  • Page 54

    7-2 Ser vice Ma nual 4402-0 01 Assemb ly 1: Co ver s[...]

  • Page 55

    Pa r t s C a t a l o g 7- 3 4402-0 01 Assembly 1: Covers Asm- Index Par t Number Units Des cription 1 – 1 12G 61 41 1 Cov e r Asse mbly , Rear – 2 12G6140 1 F e lt P ad Assembl y – 3 12G6138 1 Base Ass embl y – 4 12G6 135 1 Co v er , Right – 5 12G6133 1 Cov er , Access with La tch – 6 12G6175 1 P aper Exit T ra y – 7 12G 613 4 1 Cover[...]

  • Page 56

    7-4 Ser vice Ma nual 4402-0 01 Assemb l y 1 (con t.): Cover s[...]

  • Page 57

    Pa r t s C a t a l o g 7- 5 4402-0 01 Assembl y 1 (con t.): Co ver s Assembly 1: Covers Asm- Index Par t Number Units Des cription 1 – 1 12G6 171 1 Sc anner Lid A ssembl y – 2 12G6174 1 P aper Suppo r t ASF – 3 12G 6126 1 T op Hous ing As sembly – 4 12G6 122 1 Middle F rame Ass em b l y – 5 12G6150 1 Belt, Scan ner[...]

  • Page 58

    7-6 Ser vice Ma nual 4402-0 01 Assemb ly 2: Paper Feed, Frame and Carri er T ransport[...]

  • Page 59

    Pa r t s C a t a l o g 7- 7 4402-0 01 Assembl y 2: P aper Feed, Frame and Carrier T ransport Asm- Index Par t Number Units Des cription 2 – 1 12G 6121 1 AS F Modu le – 2 12G6120 1 Printing En gine – 3 12G6151 1 Encoder Strip w ith Clip – 4 12G 612 3 1 Idle r Pul ley Ass embly – 5 12G6149 1 Belt, Carrier – 6 12G6 154 1 M aintenance St at[...]

  • Page 60

    7-8 Ser vice Ma nual 4402-0 01 Assemb ly 3: Electr onics[...]

  • Page 61

    Pa r t s C a t a l o g 7- 9 4402-0 01 Assemb l y 3: Electr onics 3 – 1 12G6177 1 CCD Module Assembly with Ca ble NS 12G 61 2 4 1 CCD Module Assembly NS 12G6176 1 CCD Cable – 2 12G6125 1 Gear T r ain Assemb ly – 3 12G6 172 1 O perator P anel As semb ly NS 12G6 173 1 O perator P anel O verla ys – 4 12G6170 1 Board, S ystem – 5 12G6 137 1 Se[...]

  • Page 62

    7-10 Se r vic e M anu al 4402-0 01[...]

  • Page 63

    I-1 4 40 2 - 0 01 Index A Abbrevia tions 1-4 Adjustm ents 4-2 B Black Cop y button 1-3 Button Black C opy 1-3 Color Copy 1-3 Paper Feed 1-3 Power 1-3 Scan 1-3 Scan To 1-3 Scan To E-mail 1-3 Scan To Fax 1-3 Setup 1-3 C Color Co py button 1-3 Connecto r Location s 5-1 E ESD-Sensitive Parts 4-1 L Lubrica tion Speci fications 6-1 M Mainten anc e Appro [...]

  • Page 64

    I-2 Ser v ic e Manual 4 40 2 - 0 01 S Safety In formation 1-v Scan but ton 1-3 Scan To b utton 1-3 Scan To E -mail b utton 1-3 Scan To F ax button 1-3 Service Checks Carrier Transport 2-6 CCD Module Asse mb ly 2-8 Gear T r ain As sembl y 2-9 Paper Fee d 2-11 Paper Path 2-13 Power 2-14 Prin t Qua lity 2-15 Setup Butto n 1-3 Specific ations Scanner 1[...]