Lexmarkメーカー4076-0XXの使用説明書/サービス説明書
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4076-0XX ExecJet™ II and ExecJet IIc Le xmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the United States and/or other countries.
Second Edition (May , 1996) The f ollowing parag raph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: LEXMARK INTERNA TIONAL, INC.
iii 4076-0XX Co ntents 1 N o t i c e sa n dS a f e t yI n f o r m a t i o n ............................ v i E l e c t r o n i cE m i s s i o nN o t i c e s........................... v i S a f e t yI n f o r m a t i o n ..............................
iv 4076-0XX Repair Information . . . ................................... 3 0 H a n d l i n gE s d - s e n s i t i v eP a r t s ....................... 3 0 A d j u s t m e n t s ....................................... 3 1 B i - d i r e c t i o n a lA l i g n m e n tA d j u s t m e n t .
v 4076-0XX P a r t sC a t a l o g ......................................... 5 1 H o wT oU s eT h i sP a r t sC a t a l o g ..................... 5 1 A s s e m b l y1 :C o v e r s .......................... 5 2 A s s e m b l y2 :F r a m e s ...........
4076-0XX vi No tices and Safety Inf ormation 2 Ref erences in this publication to products , programs , or ser vices do not imply that the manuf acturer intends to make these av ailable in all countries in which it operates.
4076-0XX vii • Connect the equipment into an outlet on a circuit diff erent from that to which the receiver is connected. • Consult your point of purchase or service representative f or additional suggestions.
4076-0XX viii Japanese VCCI Notice European Comm unity (EC) Electromagnetic Compatibility Directive This product is in conf or mity with the protection requirements of EC Council directive 89/336/EEC on the appro ximation of the laws of the Member States relating to electromagnetic compatibility .
4076-0XX ix Sicherheitshinweise • Die W ar tungsinformationen für dieses Produkt sind ausschließlich für die V erwendung durch einen W ar tungsfachmann bestimmt. • Während des A useinandernehmens und der Wartung des Geräts besteht ein zusätzliches Risiko eines elektrischen Schlags und kör perlicher V erletzung.
4076-0XX x • P oiché non tutti i pezzi di ricambio garantiscono la stessa sicurezza, questi de vono a vere caratteristiche identiche o equivalenti a quelle dei pezzi originali. P autas de Seguridad • La inf or mación sobre el mantenimiento de este producto está dirigida exclusiv amente al personal cualificado de mantenimiento .
4076-0XX xi • El risc de xoc elèctr ic i de danys personals pot augmentar durant el procés de desmuntatge i de servei d’aquest producte. El personal prof essional ha d’estar-ne assabentat i prendre les mesures conv enients. • Les característiques de seguretat d’algunes de les peces poden no ser òbvies .
4076-0XX xii K orean Safety Information.
General Information 1 4076-0XX General Inf ormation 3 This manual is used to serv ice both the IBM Ex ecJet II by Le xmar k 4076 and the Ex ecJet IIc 4076 printers. The Ex ecJet IIc is capable of using a color print car tridge or a black print car tridge.
4076-0XX 2 Options • The f ollowing options are a vailable . Some options are not av ail- able in e very countr y . Contact your point of purchase f or options av ailable in y our countr y .
4076-0XX General Information 3 Abbreviations Unique T ools Required For Ser vice Wrap Plug (P arallel) P/N = 1319128 CE Customer Engineer CPU Central Processing Unit CSU Customer Setup DRAM Dynamic Ra.
Diagnostic Inf ormation 4 4076-0XX Diagnostic Inf ormation 4 Use the error code char ts, symptom inde x, ser vice checks , and diagnostic aids in this chapter to deter mine the f ailing par t in a mal- functioning printer . Star t Ser vice error indications sho w up as flashing operator panel lights.
4076-0XX Diagnostic Inf ormation 5 Error Indicator T able Error Code Alternating Light P attern Action 64 65 Replace the EPROM and/or system board. 66 to 78 Replace the EPROM and/or system board. No Log Replace the EPROM and/or system board. 79 Replace the EPROM and/or the system board.
4076-0XX 6 80 Go to the “Maintenance Station S e r v i c eC h e c k ”o np a g e1 2 . 81 Go to the “T ranspor t Service Check” on page 22 . 85 Go to the “T ranspor t Service Check” on page 22 . 84 86 87 88 Go to the “Simm Ser vice Chec k” on page 22 .
4076-0XX Diagnostic Inf ormation 7 P ower -on-self-test (Post) Sequence When you turn the printer on i t perf or ms a POST . T urn your machine on and check f or a correct POST operation b y obser ving the f ollow- ing: 1. The power light comes on. 2.
4076-0XX 8 POST Symptom T able. Symptom Action No lights come on and no motors run Go to the “Po wer Ser vice Check” on page 19 . The P ower light is the only light that comes on Go to the “Operator P anel Ser- vice Check” on page 13 .
4076-0XX Diagnostic Inf ormation 9 Symptom T ables Locate your symptom in the f ollowing tab les and take the appropri- ate action. Carrier T ranspor t Pr oblems Communications Pr oblem Maintenance St.
4076-0XX 10 Pa pe r F ee d P ro bl em s Po we r P r o bl e m s Print Quality Prob lems SYMPT OM ACTION P aper fails to stop at first print line Go to the “First Print Line Ser vice Check” on page 11 .
4076-0XX Diagnostic Inf ormation 11 SIMM Prob lem Service Checks En velope Feed Service Check First Print Line Service Chec k SYMPT OM ACTION Can’t write to SIMM Go to the “Simm Service Check” on page 22 .
4076-0XX 12 Maintenance Station Service Check The maintenance station has two functions: 1. Cleans the pr int head nozzles during the print operation. 2.
4076-0XX Diagnostic Inf ormation 13 Operator P anel Ser vice Chec k FRU OR PR OCEDURE A CTION 1 P ower Supply Disconnect J11 from the system board and check the f ollowing volt- ages on the power supply cab le: J11-1 to GND = +5V dc J11-3 to GND = +24V dc If you do not ha ve correct v oltage, replace the power supply .
4076-0XX 14 P aper Feed Ser vice Chec k If your machine does not ha ve paper jam problems , go on to the ser- vice check. If y our machine does have a paper jam prob lem, exam- ine it f or the f ollowing before y ou begin the ser vice check. • Check the entire paper path f or obstructions.
4076-0XX Diagnostic Inf ormation 15 2 P aper Feed Motor A noisy or chattering motor or a motor that f ails to turn, can be caused by: • An open or shor t in the motor • An open or shor t in the mo.
4076-0XX 16 4 Feed Arm Assembly At the beginning of the paper f eed operation, the paper f eed motor re ve rses momentarily to allow the f eed ar m pa wl to drop off the home position notch in the ASF side plate. If the pawl f ails to drop off the notch, check the f eed ar m assemb ly for binds, and worn or broken parts.
4076-0XX Diagnostic Inf ormation 17 P aper Path Service Chec k Examine the machine f or the follo wing bef ore you begin this service check: • Check the entire paper path f or obstructions. • Be sure the paper guides are not worn or broken and are posi- tioned against the paper without binding or buc kling the paper .
4076-0XX 18 P arallel P ort Service Check FRU OR PR OCEDURE A CTION 1 P arallel P or t Run a test page to be sure the printer can print. Run the “Par allel P or t T est” on page 28 . If the test fails , replace the system board. 2 Serial Adapter Check the serial adapter green light.
4076-0XX Diagnostic Inf ormation 19 P ower Service Chec k FRU OR PR OCEDURE A CTION 1 P ower Supply Disconnect J11 from the system board and check the f ollowing volt- ages on the power supply cab le: J11-1 to GND = +5V dc J11-3 to GND = +24 V dc If you do not ha ve correct v oltage, replace the power supply .
4076-0XX 20 Print Quality Service Check FRU OR PR OCEDURE A CTION 1 Print Car tridge Be sure the machine has a kno wn good print car tr idge . 2 Print Head Carr ier Assemb ly Reseat the print head cab.
4076-0XX Diagnostic Inf ormation 21 4 Maintenance Station Intermittent nozzle failures can be caused by w orn par ts in the mainte- nance station. Go to and perf orm the “Maintenance Station Service Check” on page 12 , then return to this check.
4076-0XX 22 Simm Service Check T ranspor t Service Check FRUU or PR OCEDURE Action 1 SIMM Card T r y the f ollowing: 1. Reseat the SIMM card. 2. Use T oolkit, on the setup diskette, to f orm at the SIMM card. 3. T r y a known good SIMM card. If the f ailure continues, replace the system board.
4076-0XX Diagnostic Inf ormation 23 5 Print Head Cable Be sure connector J1 is fully seated. Check the cab le for damage . 6 Encoder Strip Print Head Cable, System Board Pe r fo r m t h e “Encoder Sensor T est” on page 27 . If you cannot enter the test, replace the system board.
Diagnostic Aids 24 4076-0XX Diagnostic Aids 4 Use these diagnostic test procedures to verify a repair . The test pro- cedures are entered by pressing and holding a b utton, or buttons , as you turn on the printer . Except f or the Hex Print test procedure, the printer does not need to be attached to a host to r un the tests .
4076-0XX Diagnostic Aids 25 Purge T est P erf or m this test with a b lack print car tr idge installed. This test prints out a nozzle test patter n f ollowed by se ver al gre y lines and another nozzle test pattern. Use this test to check the func- tion of all the nozzles in the print car tridge.
4076-0XX 26 Te s t P a g e P erf or m this test with a b lack print car tridge installed. This test repeatedly prints the nozzle test patter n f ollowed b y a sam- ple of each f ont installed in the printer including resident fonts as well as f o nts stored in FLASH memory .
4076-0XX Diagnostic Aids 27 Encoder Sensor T est Release the button after the maintenance station uncaps the print head. F o r this test the bottom three oper ator panel lights displa y the cur- rent carrier position as deter mined by the carrier encoder .
4076-0XX 28 P arallel P or t T est This test requires a parallel por t wrap plug. Install the wr ap plug in the parallel por t bef ore you star t the test. This test perf o rms a wrap- around test between the printer parallel por t and the parallel por t test connector .
4076-0XX Diagnostic Aids 29 Serial Adapter T est P erf or m this test with a b lack print car tr idge installed. This test checks out the connection betw een the serial adapter and the printer . T o r un the test: 1. T urn the machine off. 2. Set s witch 10 on the serial adapter card to ON.
Repair Information 30 4076-0XX Repair Inf ormation 5 This chapter e xplains how to mak e adjustments to the pr inter and how to remo v e def ective par ts.
4076-0XX Repair Information 31 • Be e xtra careful in working with ESD-sensitive parts when cold- weather heating is used because low humidity increases static electricity . Adjustments Bi-directional Alignment Adjustment P erf or m this adjustment with the b lack print car tr idge installed.
4076-0XX 32 Remo v al Pr ocedures The f ollowing procedures are arranged in alphabetical order accord- ing to the name of the printer par t discussed. When there is ar twork to suppor t a procedure, it f ollows the te xt. Releasing Plastic Latches Many of the par ts are held in place with plastic latches .
4076-0XX Repair Information 33 A uto Sheet Feed (ASF) Assembly Remo v al 1. Remov e the top cover . 2. Push in the two latches [ A ] that secure the auto sheet f eed to the side frame , then lift up the auto sheet f eed to remov e it from the machine.
4076-0XX 34 ASF Right And Left Edge Guide Assemblies Remo val 1. Remov e the auto sheet feed. 2. Remov e the manual inser t tra y by pr ying one of the side frames away fr om it . 3. Remov e the inside C-clip from the pick roller shaft and pull the shaft out to the right.
4076-0XX Repair Information 35 Carrier T ranspor t Belt Remo val 1. Remov e the top cover . 2. Mov e the carr ier in line with the opening in the carrier transpor t motor frame . 3. Reach through the opening and pull the belt from the carrier . 4. Remov e the belt from the carr ier transport motor pulley .
4076-0XX 36 Carrier T ranspor t Motor Frame Remov al 1. Remove the top co ver . 2. Disconnect J6 from the system board. 3. Move the carrier in line with the opening in the carrier transpor t motor frame . 4. Reach through the opening and pull the belt from the carr ier .
4076-0XX Repair Information 37 End-of-forms Fla g Remov al 1. Remov e the top cover . 2. Remov e the ASF . 3. Disconnect the print head cables from the system board. Y ou ma y h a ve to open the print head cable connectors on the system board first, then disconnect the cables 4.
4076-0XX 38 Inside Idler Gears Remo val 1. Remove the top co ver . 2. Remove the auto sheet f eed. 3. Disconnect the pr int head cables from the system board. Y ou ma y hav e to open the print head cable connectors on the system board first, then disconnect the cables .
4076-0XX Repair Information 39 Left Side Frame Remov al 1. Remov e the top cover . 2. Remov e the pr int car tridge. 3. Remov e the auto sheet feed. 4. Disconnect the print head cables from the system board. Y ou ma y h a ve to open the print head cable connectors on the system board first, then disconnect the cables .
4076-0XX 40 T o install the left side frame onto the middle fr ame, align the right side frame latch with the latching surf ace on the middle frame bef ore you align the roller shafts and carrier guide. It ma y be easier to do this with the machine on its right side.
4076-0XX Repair Information 41 Outside Idler Gears Remo val 1. Remov e the top cover . 2. Disconnect the print head cables from the system board. Y ou ma y h a ve to open the print head cable connectors on the system board first, then disconnect the cables .
4076-0XX 42 P aper Release Lever Remov al 1. Remove the top co ver . 2. Pull the paper release lev er forw ard. 3. Place a screw driver into the slot [ A ] of the paper release le ver . Push the screw driver down to release the latch, then remov e the le v er .
4076-0XX Repair Information 43 Print Head Cable Remo v al 1. Remov e the top cover . 2. Remov e the pr int car tridge. 3. Remov e the carr ier . 4. Remov e the cable clip [ A ] from the left side of the carr ier . 5. Remov e the pointer from the front of the carr ier .
4076-0XX 44 Right Side Frame Remov al 1. Remove the top co ver . 2. Remove the print car tridge. 3. Remove the auto sheet f eed. 4. Disconnect the pr int head cables from the system board. Y ou ma y hav e to open the print head cable connectors on the system board first, then disconnect the cables .
4076-0XX Repair Information 45 carrier guide, push down the front, bottom edge. It will snap under the carrier guide. T o install the right side frame onto the middle frame , align the right side frame latch with the latching surf ace on the mid frame before you align the roller shafts and carrier guide.
4076-0XX 46 System Board Remo val 1. Remove the top co ver . 2. Disconnect the pr int head cables from the system board. Y ou ma y hav e to open the print head cable connectors on the system board first, then disconnect the cables . 3. Disconnect connectors J4, J5, and J6 from the system board.
4076-0XX Repair Information 47 T op Cover Remov al 1. Unplug the power cord and the interf ace cable from the bac k of the printer . 2. Pull up the tab latch on the print car tr idge storage unit and remov e the unit from the machine. 3. Unlatch the auto sheet feed left cov er by pushing it up from the bottom, then slide it off the machine.
Connector Locations 48 4076-0XX Connector Locations 10 This chapter shows the locations of major printer assemb lies, con- nectors, and gr ound straps. System Board Connector s Connector Connector Names J1 Print Head Cable J2 Print Head Cable J9 U20 S1 U23 J7 J1 J2 1 1 1 J1 1 1 J6 J5 J4 J10 1 1 1 .
4076-0XX Connector Locations 49 J4 Maintenance Motor J5 P aper Feed Motor J6 T ranspor t Motor J7 FLASH/RAM SIMM Option J9 Pa ra l l e l Por t J10 Operator P anel J11 P ower Supply U20 Code Module Con.
Preventive Maintenance 50 4076-0XX Preventive Maintenance 11 This chapter contains the lubrication specifications. F ollowing these recommendations can help prev ent problems and maintain optimum perf orm ance . Lubrication Specifications Lubricate only when par ts are replaced or as needed, not on a scheduled basis.
51 4076-0XX P ar ts Catalog 12 How T o Use This P ar ts Catalog • SIMILAR ASSEMBLIES: If two assemb lies contain a major- ity of identical par ts, the y are broken down on the same list. Common par ts are shown b y one index number . P ar ts peculiar to one or the other of the assemb lies are listed sep- arately and identified b y description.
4076-0XX 52 Assembl y 1: Cover s 2 6 5 3 1 4 9 7 8.
4076-0XX 53 Asm. 1 Index Par t Number Units Description 1 1367099 1 T op Cov er 2 1367487 1 Access Cov er Asm 3 1367486 1 F ont Card Door 4 1367479 1 Rear Cov er 5 1367493 1 Left Output Guide 6 136748.
4076-0XX 54 Assembl y 2: Frames 2 3 4 1 6 5 7.
4076-0XX 55 Asm. 2 Index Par t Number Units Description 1 1367489 1 Base Asm 2 1367209 1 Left Side F rame 3 1374349 1 Middle F rame Asm 4 1367229 1 Right Side F rame 5 1367309 1 Carrier T ranspor t Mo.
4076-0XX 56 Assembl y 3: P aper Feed 4 6 7 9 8 1 2 3 5.
4076-0XX 57 Asm. 3 Index Par t Number Units Description 1 1367179 1 P aper Release Le v er 2 2 Bushing, P ar ts P ack et 1367169 3 1367339 1 P aper Guide 4 1367279 1 Small Feed Roller Asm 5 1367289 1 .
4076-0XX 58 Assembl y 3: P aper Feed (Cont.).
4076-0XX 59 Asm. 3 Index Par t Number Units Description 10 1367239 1 P aper Feed Motor Asm 11 1367249 1 Gears B/M 12 1367259 1 F eed Ar m Asm 13 2 C-Clip , Parts Pac ket 1367169 14 2 Screw , Parts Pac.
4076-0XX 60 Assembly 4: Electr onics 4 5 4 3 2 1 8 6 7 9 10 11.
4076-0XX 61 Asm. 4 Index Par t Number Units Description 1 1374330 1 System Board, (No Code Module), ExecJet II 1 1375419 1 System Board, (No Code Module), ExecJet IIc 2 4 Screw , Parts Pac ket 1367169.
4076-0XX 62 Assembly 4 : Electronics (Cont.) 4 5 4 3 2 1 8 6 7 9 10 11.
4076-0XX 63 Asm. 4 Index Par t Number Units Description 7 1342514 1 P ower Cord, P anama 7 1342536 1 P ower Cord, P aragua y 7 1342514 1 P ower Cord, P er u 7 1339520 1 P ower Cord, P or tugal 7 13395.
4076-0XX 64 Assembly 4 E lectronics (Cont.) 12 13 10 11 9 12.
4076-0XX 65 Asm. 4 Index Par t Number Units Description 9 1367129 1 Operator Panel Card 10 1367141 1 Operator P anel Cable 11 3 Screw , P ar ts P acket 1367169 12 1367133 1 Operator P anel Door B/M 13 1367142 1 Door Overla y B/M 13 1367478 1 Door Overla y B/M, Non U.
4076-0XX 66 Assembl y 5: Carrier.
4076-0XX 67 Asm. 5 Index Par t Number Unit s Description 1 1367299 1 Print Head Carrier Asm 2 1367149 1 Cable , Pr int Head, and Encoder Card 1425769 1 Encoder Card Only 3 2 Screw , P ar ts Pac ket 13.
4076-0XX 68 Assembly 6: Carrier T ranspor t 1 2 4 5 3 6 7.
4076-0XX 69 Asm. 6 Index Par t Number Units Description 1 1367319 1 Motor Asm 2 2 Screw , P a rts Pac ket 1367169 3 1425748 1 B elt 4 1367379 1 Encoder Str ip 5 1367349 1 Star Roller Asm, ExecJet II 5.
4076-0XX 70 Assembl y 7: A uto Sheet Feed 6 13 5 2 10 3 9 14 1 11 10 12 4 8 7.
4076-0XX 71 Asm. 7 Index Par t Number Units Description 1 1367497 1 Right Edge Guide and Width Adjust Str ip 2 1367498 1 Left Edge Guide Asm 3 1367439 1 Upper Paper Support 4 1367469 1 Pick Roll and P.
4076-0XX 72 Assembly 8 : Maintenance Station 3 1 4 2.
4076-0XX 73 Asm. 8 Index Par t Number Units Description 1 1425669 1 Rock er Asm 2 1367399 1 Drive Asm 3 1367389 1 Wiper and Cap B/M 4 2 Screw , P ar ts P acket 1367169.
4076-0XX 74 Assembl y 9: Options 1.
4076-0XX 75 Asm. 9 Index Par t Number Units Description 1 1325283 1 256K Flash SIMM 1 1367139 1 256K RAM SIMM NS 1363110 1 Ser ial Option 1 1325285 1 1MB FLASH SIMM 1 1325286 1 2MB FLASH SIMM.
Inde x 76 4076-0XX Index 13 A Abbreviations 3 Adjustments 31 ASF Envelope Buckler And Pick Roller Hub Removal 33 ASF Paper Load Lever Removal 34 ASF Right And Left Edge Guide Assemblies Removal 34 Aut.
Inde x 77 4076-0XX U Unique Tools 3.
デバイスLexmark 4076-0XXの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Lexmark 4076-0XXをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはLexmark 4076-0XXの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Lexmark 4076-0XXの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Lexmark 4076-0XXで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Lexmark 4076-0XXを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はLexmark 4076-0XXの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Lexmark 4076-0XXに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちLexmark 4076-0XXデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。