OkiメーカーC5250の使用説明書/サービス説明書
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User’s Guide C 5 2 5 0.
Preface> 2 P REFACE Every effort has been made to ensure that the information in thi s document is complete, accurat e, and up-to-date. The manufacturer assume s no responsibility for the results of errors beyond its contro l.
Preface> 3 C ONTENTS Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Printer overview . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Front view.
Preface> 4 Colour menu . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 System configuration menu . . . . . . . . . . . . . . . . . 39 USB menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Network menu . . . . . . . . . . . .
Preface> 5 N OTES , C AUTIONS AND W ARNINGS NOTE A note appears in this manual like this. A note provides additional information to supplement the main text which may help you to use and understand the produc t. CAUTION! A caution appea rs in this manual like this.
Introduction> 6 I NTRODUCTION Congratulations on buying this Oki colour printer. Your new printer is designed with advanced features to give you clear, vibrant colour prints and crisp black and white pages at high speed on a range of print media for the office.
Introduction> 7 > Additional memory allows printing of more complex pages, including two-sid ed and booklet pages with the optional duplex unit. P RINTER OVERVIEW F RONT VIEW The LCD display lan guage can be changed to show any of 14 different languages.
Introduction> 8 R EAR VIEW This view shows the connection panel, the rear output stacker and the location of the optional duplex (two-sided printing) unit. * The Network Int erface has a pr otective “plug” which mus t be remo ved befor e conne cti on ca n be mad e.
Introduction> 9 C HANGING THE DISPLAY LANGUAGE The language used by your printer for display messages and for report printing can be changed quickly and easily as follows: 1. Press the + key repeatedly to access the S ystem Configuration Menu. 2. Press the ENTER key to enter the System Configu ration Menu.
Paper recommendations> 10 P APER RECOMMEND ATIONS Your printer will handle a variety of print media, including a range of paper weights and sizes, transparencies and envelopes. This section provides general advice on choice of media, and explains how to use each type.
Paper recommendations> 11 C ASSETTE TRAYS If you have identical paper stock lo aded in another tray (2nd tray if you have one, or multi purpose tray) you can have the printer automatically switch to the other tray when the curr ent tray runs out of paper.
Paper recommendations> 12 F ACE DOWN STACKER The face down stacker on the top of th e printer can hold up to 250 sheets of 80g/m² standard paper, and can handle paper stocks up to 176g/m². Pages printed in reading order (page 1 first) will be sorted in reading order (last page on top, facing down).
Loading paper > 13 L OADING PAPER C ASSETTE TRAYS 1. Remo ve the paper tra y from the printer . 2. F an the paper to be loaded at the edges (1) and in the middle (2) to ensure that all shee ts are properly separate d, then tap the edg es of the stack on a flat surface to make it flush again (3).
Loading paper > 14 3. Load letter headed pape r face down and top edge towards the front of the printer , as shown. 4. Adjust the rear stopper (1) and paper guides (2) to the size of paper being used. To prevent paper jams: • Do not leave space between the paper and the guides and rear stopper .
Loading paper > 15 printer). Stacking capacity is approximately 250 sheets, depending on paper we ight. 7. For face up pr inting, make sure the face up (rear) stacker (3) is open and the paper support (4) is extended. Paper is stacked in reverse order and tray capacity is approximately 100 sheets, depending on paper weight.
Loading paper > 16 M ULTI PURPOSE TRAY 1. Open the multi purpose tray and press gently down on the paper platform (1) to ensure it is latched down. 2.
Printer settings in Windows> 17 P RINTER SETTINGS IN W INDOWS Your printer’s operator panel menus provide access to many options. The Windows printer driver also contains settings for many of these items.
Printer settings in Windows> 18 S ETUP TAB When you click the Properties button from your application’s Print dialogue, the driver window opens to allow you to specify your printing preferences for the current document.
Printer settings in Windows> 19 J OB OPTIONS TAB 1. The output resolution of the printed page can be set as follows. • The highest quality setting prints at 1200 x 600dpi. This option requires the most printer memory and takes the longest to print.
Printer settings in Windows> 20 C OLOUR TAB 1. Control over the colour output of your printer may be performed automatically , or for adv anced control, by manual adjustment. The automatic setting will be appropriate in most cases. The other options in this window only become visible when you select a choice other than Auto.
Printer settings in Windows> 21 S ETTING FROM W INDOWS CONTROL PANEL When you open the driver properties window directly from Windows, rather than from within an application pro gram, a somewhat more extensive range of settings is provided.
Printer settings in Windows> 22 A DVANCED TAB 1. Y ou can specify which times of day your printer will be available. 2. Indicates current priority , from 1 (lowest) to 99 (highest). Highest priority documents will print first. 3. Specifies that documents should be spooled (stored in a special print file) before being printed.
Printer settings in Windows> 23 7. Directs the spooler to check the document setup and match it to the printer setup before sending the document to print. If a mismatch is detected, the docum ent is held in the print queue and does not print until the printer setup is changed and the do cument restarted from the print queue.
Printer settings in Windows> 24 D EVICE OPTIONS TAB In this window you can select which optional upgrades are installed on your printer. This is covered in more detail in the section in this guide ab out installing upgrades.
Colour printing> 25 C OLOUR PRINTING The printer drivers supplied with your printer provide several controls for changing the colour output. For general use the automatic settings will suffice, providing reasonable default settings that will produce good results for most documents.
Colour printing> 26 viewed standing next to a sunlit window, compared to how they look under standard office fluorescent lighting. Printer driver colour settings The driver settings for manual colour can change the appearance of a print. There are several options available to help match the printed colours with those displayed on screen.
Colour printing> 27 T IPS FOR PRINTING IN COLOUR The following guidelines may help you to achieve good colour output from your printer. P RINTING PHOTOGRAPHIC IMAGES Use the Monitor (6500k) Perceptual setting. If the colours look too dull, try the Mon itor (6500k) Vivid or Digital Camera settings.
Colour printing> 28 A CCESSING THE COLOUR MATCH ING OPTION S The colour matching options in the printer driver can be used to help match your printed colours to the ones displayed on your monitor or from some other source, such as a digital camera.
Colour printing> 29 2. Choose the Manual colour setting and select from the following options: (a) Monitor (6500k) Perceptual Optimised for printing photographs.
Colour printing> 30 U SING THE COLOUR SWATCH FEATURE To use the Colour Swatch feature, you must install the Colour Swatch Utility. This is supplied on the CD-ROM that was supplied with your printer. The Colour Swatch function prints charts which contain a range of sample colours.
Colour printing> 31 U SING THE C OLOUR C ORRECT U TILITY The Oki Colour Correct Utility is provided on your printer driver CD-ROM. You must install it separately since it is not installed along with the printer driver. The Colour Correct utility has the following features: > Microsoft Office palette colours can be individually adjusted.
Menu functions> 32 M ENU FUNCTIONS This section lists the menus accessed via the controls on the printer’s operator panel and displayed in the LCD window. It should be noted that many of these settings can be, and often are, overridden by settings in the Windows printer drivers.
Menu functions> 33 I NFORM ATION MENU This menu provides a quick method of listing various items stored within the printer. P RINT MENU This menu provides adjustment of various print job related functions. INFORMATION MENU ITEM ACTION EXPLANATION PRINT MEN U MAP EXECUTE Prints complete menu listing with current settings shown .
Menu functions> 34 MONO-PRINT SPEED AUTO SPEED MONO 24PPM COLOUR SPE ED MIXED SP EE D If the first page of a print job is only black and white, the printer runs at 20ppm (pages per minute). When a colour page is de tected the printer slows down to 16ppm for the rest of that job.
Menu functions> 35 M EDIA MENU This menu provides adjustment to suit a wide range of print media. MEDIA MENU ITEM SETTINGS EXPLANATION TRA Y1 PA PE R SI Z E A4 / A5 / A6 / B5 LEGAL14 LEGAL13.5 LEGAL13 LETTER EXECUTIVE CUSTOM Selects the siz e of paper loaded in T ray 1 (upper tr ay if both trays installed).
Menu functions> 36 TRA Y2 MEDIA WEIGHT LIGHT (64-74g/m²) MEDIUM (75-90g/ m²) HEAVY (91- 120g/ m²) UL TRA HEAVY (121-176g/m²) Adjusts the printe r for the wei ght of paper stock loaded in this tra y . MPT P APERSIZ E A4 / A5 / A6 / B5 LEGAL14 LEGAL13.
Menu functions> 37 Y- D I M E N S I O N 148- 297 -1200 MILLIMETRE Selects the length of paper defined by the “CUSTOM” settings referred to in the foregoing PAPER SIZE settings. Note that me dia of up to 1200mm in length can be fed from the multi purpose tra y for banner printing.
Menu functions> 38 C OLOUR MENU The printer automatically adjusts colour balance and density at appropriate intervals, optimising the printed output for bright white paper viewed in natural daylight conditions. The items on this menu provide a means of changing the default settings for special or particularly difficult print jobs.
Menu functions> 39 S YSTEM CONFIGURATION MENU This menu adjusts general printer settings to suit the way you prefer to work. SYSTEM CONFIGURATION MENU ITEMS SETTINGS EXPLANATION POW SA VE TIME 5 15 30 60 240 Adjusts the idling time before the printer automatical ly switches into power saving mode.
Menu functions> 40 USB MENU This menu controls the operation of the printer’s USB data interface. N ETWORK MENU This menu controls the operatio n of the p rinter’s 10Base -T/ 100Base-T network in terface.
Menu functions> 41 M EMORY MENU This menu determines how printer memory is used. IP ADDRESS xxx.xxx.xxx.xxx Current assigned IP address. T o change, press ENTER and use + / – keys to increment 1st octet, then press ENTER again to move on to next octet.
Menu functions> 42 S YSTEM ADJUSTMENT MENU This menu provides fine adjust ment of image position on the printed page in ste ps of 0.25mm. M AINTENANCE MENU This menu provides access to various printer maintenance functions. SYS ADJUST MENU ITEM SETTINGS EXPLANATION X ADJUST -2.
Menu functions> 43 U SAGE MENU This menu is for information only, and provides an indication of total usage of the printer and the expected life left in its consumable items. This is particularly useful if you do not have a full set of replacement consumables to hand and you need to know how soon you will need them.
Replacing consumable items> 44 R EPLACING CONSUMAB LE ITEMS This section explains how to replace consumable items when due. As a guide, the life expectancy of these items is: > T o ner — 3,000.
Replacing consumable items> 45 C ONSUMABL E ORDER DETAILS * Aver age life: 20% pages at cont inuous print, 50% pages at 3 pages per job and 30% pages at 1 page per job. Only use genuine Oki Original consum ables to ensure the best quality and performance from your hardware.
Replacing consumable items> 46 T ONER CARTRIDGE REPLACEMENT The toner used in this printer is a very fine dry powder. It is contained in four cartridges: one each for cyan, magenta, yellow and black. Have a sheet of paper handy so that you hav e somewhere to place the used cartridge while you install the new one.
Replacing consumable items> 47 1. Press the cover release and open the printer’s top cov er fully . 2. Note the positions of the four cartridges. WA R N I N G ! If the printer has been po wered on, the fuser may be hot. This area is clearly labelled.
Replacing consumable items> 48 3. Carry out one of the following: (a) If you are replacing a tone r cartridge that has been supplied with your printer (lever has 3 positions), pull the coloured ton.
Replacing consumable items> 49 4. Lift the right-hand en d of the cartridge and then draw the cartridge to the right to release the left -hand end as shown, and withdraw the toner cartridge o ut of the printer . 5. Put the cartridge down gently onto a piece of paper to prevent toner fro m marking your furniture.
Replacing consumable items> 50 7. Gently shake the new cartridge from end to end sever al times to loosen and distribute the toner evenly inside the cartridge. 8. Remo ve the wrapping material and peel off the adhesive tape from the underside of the cartridge.
Replacing consumable items> 51 11. Pressing gently down on the cartridge to ensure that it is firmly seated, push the coloured lever (1) towards the rear of the printer . This will lock the cartridge into place and release toner into the image drum unit.
Replacing consumable items> 52 I MAGE DRUM REPLACEMENT Switch off the printer and allow the fuser to cool for about 10 minutes before opening the cover. The printer contains four image drums: cyan, magenta, yellow and black. 1. Press the cover release and open the printer’s top cov er fully .
Replacing consumable items> 53 2. Note the positions of the four cartridges. 3. Holding it by its top centre, lift the image drum, complete with its toner cartridge, up and out of the printer . 1 2 3 4 1. Cyan cartridge 2. Magenta cartridge 3. Y ellow cartridge 4.
Replacing consumable items> 54 4. Put the cartridge down gently onto a piece of paper to prevent toner from mark ing your furniture and to a void damaging the green drum surface. 5. With the coloured toner release lever (1) to the right, pull the lever towards y ou.
Replacing consumable items> 55 was placed. K eep it the same way round as the old un it. Pack the old cartridge inside the packaging material for disposal. 8. Place the toner cartridge onto the new image drum cartridge as shown. Push the left end in first, and then lower the right end in.
Replacing consumable items> 56 10. Holding the complete assembly by its top centre, lower it into place in the printer , locating the pegs at each end into their slots in the sides of the printer ca vity . 11. Finally , close the top cover and press down firmly at both sides so that the cover latches closed.
Replacing consumable items> 57 R EPLACING THE BELT UNIT The belt unit is located under the four image drums. This unit requires replacement approximately every 50,000 pages. Switch off the printer and allow the fuser to cool for about 10 minutes before opening the cover.
Replacing consumable items> 58 3. Lift each of the image drum units out of the printer and place them in a safe place awa y from direct sources of heat and light. 4. Locate the two fasteners (5) at each side of the belt and the lifting bar (6) at the front end.
Replacing consumable items> 59 7. Lower the new belt unit into place, with the lifting bar at the front and the drive gear towards the rear of the printer . Locate the drive gear into the gear inside the printer by the rear left corner of the unit, and lower the belt unit flat inside the printer .
Replacing consumable items> 60 F USER REPLACEMENT The fuser is located inside the printer just behind the four image drum units. Switch off the printer and allow the fuser to cool for about 10 minutes before opening the cover. 1. Press the cover release and open the printer’s top cov er fully .
Replacing consumable items> 61 2. Identify the fuser handle (1) on the top of the fuser unit. 3. Pull the two fuser retaining levers (2) towards the front of the printer so that they are fully upright. 4. Holding the fuser by its handle (1), lift the fuser straight up and out of the printer .
Replacing consumable items> 62 7. Lower the fuser into the printer , locating the two lugs (3) into their slots in the metal partition which separates the fuser area from the image drums. 8. Push the two retaining levers (2) tow ards the rear of the printer to lock the fuser in place.
Replacing consumable items> 63 C LEANING THE LED HEAD Clean the LED head when printing does not come out clearly, has white lines or when text is blurred. 1. Switch off the printer and open the top cover . 2. Gently wipe the LED head surface with LED lens cleaner or soft tissue.
Installing upgrades> 64 I NSTALLING UPGRADES This section explains how to install optional equipment into your printer. This includes: •d u p l e x ( t w o - sided printing) unit (standard on C5250dn). • additional RAM memory . • additional paper tray .
Installing upgrades> 65 4. Print a menu map as follows: (a) Press the + button to access the Information Men u. (b) Press ENTER once for the menu map. (c) Press ENTER again to print the menu map. (d) When the menu map is printed, press ON LINE to exit the menu system.
Installing upgrades> 66 M EMORY UPGRADE The basic printer model comes equipped with 32MB of main memory. This can be upgraded wi th an additional memory board containing 64MB or 256MB, giving a maximum total memory capacity of 288MB. Installation takes a few minutes, and requires a medium size cross-head (philips type) screwdriver.
Installing upgrades> 67 6. Carefully remove the new memory board from its wrapping. T ry to hand le the board only by its short edges, avoiding contact with an y metal parts as far as possible. In particular , avoid touching the edge connector . 7.
Installing upgrades> 68 10. Hold the new memory board by its short edges, so that the edge connector faces in towards the RAM expansion slot, and the small cutout is closer to the bottom of the printer . 11. Gently push the board into th e RAM expansion slot until it latches in and will not go any further .
Installing upgrades> 69 S ECOND PAPER TRAY An additional paper tray can be installed and, when combined with the standard paper tray, increases the paper capacity to 830 sheets (approximately). Installation 1. Switch off the printer and disconnect the power cable and printer interface cable.
Installing upgrades> 70 A DJUSTING W INDOWS PRINTER DRIVERS Once your new upgrade has been installed, you may need to update the Windows printer driver so that the additional features are available to your Windows applications.
Clearing paper jams > 71 C LEARING PAPER JAMS Provided that you follow the recommendations in this guide on use of print media, and you keep the media in good condition prior to use, your printer should give years of reliable service. However, paper jams occasionally do occur, and this section explains how to clear them quickly and simply.
Clearing paper jams > 72 3. Note the positions of the four cartridges. It will be necessary to remove the four image drums to gain access to the paper path. 4. Holding it by its top centre , lift the cyan image drum, complete with its toner cartridge, up and out of the printer .
Clearing paper jams > 73 5. Put the cartridge down gently onto a piece of paper to prevent toner from mark ing your furniture and to a void damaging the green drum surface. 6. Repeat this remov al procedur e for each of the remaining image drum units.
Clearing paper jams > 74 • T o remove a sheet from the central area of the belt (2), carefully separate the sheet from the belt surface and withdra w the sheet.
Clearing paper jams > 75 8. Starting with the cyan image drum unit nearest the fuser , replace the four image drums into the dru m cavity , making sure to locate them in the correct order .
Clearing paper jams > 76 9. Lower the top cover but do not press down to latch it closed yet. This will protect the drums from excessive exposure to room lighting while you check the remaining areas for jammed sheets. 10. Open the rear exit tray (5) and check for a sheet of p aper in the rear path area (6).
Clearing paper jams > 77 12. If your printer has a duplex unit installed, press the cover release at the centre of the unit, open the cover and remove any sheets in this area, then close the cover . 13. Lift the front cover release and pull open the front co ver .
Clearing paper jams > 78 14. Check inside the cover for sheets in this area and remove any that you find, then close the cover . 15. Pull out the paper tr ay and en sure that all paper is stacked properly , is undamaged, and that the paper guides are properly positioned against the edges of the paper stack.
Specifications> 79 S PECIFICATIONS ITEM SPECIFICATION Dimensions 425 x 561 x 345mm (W x D x H) We i g h t 25Kg Print speeds 16 pages pe r minute colour / 24 pages per minute monochrome Res ol ut io.
Index> 80 I NDEX A Additional paper trays .... ............ ... 69 Adjusting Windows printer d rivers ... 70 Advanced features enabling or disab ling......... ........ 23 B Belt how to repl ace ....... ............. ..... 57 life expectancy .......
Index> 81 Power saving delay time ........... ............ ........ 39 Print order face down stacker ..... ............... 14 face up stacker ................ ........ 15 Print s etti ngs how to save ........... ............. ..... 18 Printer default settings Windows defaults .
Oki contact details> 82 O KI CONTACT DETAILS Oki Systems (UK) Limited 550 Dundee Road Slough Trading Estate Slough, SL1 4LE Tel:44 (0) 1753 819819 Fax:44 (0) 1753 819899 http://www.oki.co.uk Oki Systems Ireland Limited The Square Industrial Com plex Tallaght, Dublin 24, Ireland Tel:+353 1 4049590 Fax:+353 1 4049591 http://www.
OKI Europ e Limit ed Cent ral House Bal four Road, Hounsl ow TW3 1HY, United Kingdom Tel: +44 (0) 20 8219 2190 Fax: +44 (0) 20 8219 2199 ww w.okiprintingsolutions.
デバイスOki C5250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:
Oki C5250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Oki C5250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。Oki C5250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。Oki C5250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。
Oki C5250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Oki C5250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、Oki C5250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Oki C5250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。