C542/ ES5442 User’s Manual
Table of contents 3 Basic Operations ........................................................................................68 Names of Components ............................................................................................................... 69 1 Front View .................................................................................................................................................. 69 Before starting .................................................................
6 Troubleshooting ........................................................................................115 If Paper Jams Occur .................................................................................................................. 116 If the Error Code is "370", "371", "372" ..................................................................................................... 116 If the Error Code is "380", "381", "382", "385", "389" ............................................................
1 Before starting Cautions Related to Safety General Cautions About This Manual Trademarks and Other Information License
1. Before starting Cautions Related to Safety Indicates additional information which, if ignored or not followed, may result in personal injury or death. Indicates additional information which, if ignored, may result in personal injury.
1. Before starting General Cautions Do not vacuum spilled toner with an electric vacuum cleaner. Vacuuming spilled toner with an electric vacuum cleaner may result in ignition due to sparks from electric contacts or other reasons. If toner spills on the floor or other places, wipe the toner gently with a damp rag or other cloth while using care not to scatter the toner. Do not touch the safety switch inside this machine. High voltage may occur, resulting in electric shock.
1. Before starting Do not touch a broken liquid crystal display. Injury may result. If you get liquid (liquid crystal) spilled from the liquid crystal display into your eyes or mouth, immediately rinse with a large amount of water. Seek medical advice if necessary. Do not disassemble the image drum or toner cartridge, or force them open. You may inhale the scattered toner, or the toner may land on your hands or clothes, making them dirty.
1. Before starting About This Manual About Descriptions Marks, symbols, illustrations, and other descriptions are provided. Various information about this manual is provided here. Read these sections before using this manual. • About Marks • Disclaimer • About Symbols • About Illustrations Every effort has been made to ensure that the information in this document is complete, accurate, and up-to-date. The manufacturer assumes no responsibility for the result of errors beyond its control.
1. Before starting Symbol Meaning [] Indicates a menu name, item name, option, or other items that are displayed on the display screen on the operator panel. Indicates a menu, window, or dialog box name that is displayed on the screen on a computer. They can be clearly distinguished in descriptions or illustrations in procedures. "" Indicates a message on the display screen or entered text. Indicates a file name on a computer. Indicates the topic title of a link destination.
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1. Before starting • IMPORTER TO THE EU/AUTHORISED REPRESENTATIVE OKI Europe Limited Blays House Wick Road Egham Surrey, TW20 0HJ United Kingdom For all sales, support and general enquiries contact your local distributor.
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2 Setting Up Installation Requirements Checking the Accessories Unpacking and Installing the Machine Installing the Optional Equipment Connecting the Power Code Connecting a LAN Cable/USB Cable Loading Paper in the Tray Setting Up This Machine Connecting to a Wireless LAN (Only When the Wireless LAN Module is Mounted) Installing a Driver and Software to a Computer
2. Setting Up Installation Requirements Installation Environment Install the machine in the following environment. Ambient temperature: 10°C to 32°C • Installation Environment Ambient humidity: 20% to 80% RH (relative humidity) • Installation Space Maximum wet bulb temperature: 25°C • Use care to prevent condensation. It may cause a malfunction. • If installing your machine where the ambient humidity is 30% RH or below, use a humidifier or antistatic mat.
2. Setting Up Installation Space • • • • • • Install the machine on a flat surface that is wide enough to accommodate the legs of the machine. Do not install this machine directly on a thick rug or carpet. Do not install this machine in a closed room or other locations with bad circulation and ventilation. If you use this machine in a small room continuously for an extended period of time, make sure to ventilate the room. Install this machine away from a source that emits strong magnetic fields or noise.
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2. Setting Up Checking the Accessories The starter toner cartridge is not installed in the ES model. Install the toner cartridge that is included in this machine. Refer to "Replacing the Image Drum". Check that you have everything shown below. • Software DVD-ROM Injury may result. Lift this machine by 2 persons, because it weighs approximately 24 kg. Be sure to use the supplied consumables first.
2. Setting Up Unpacking and Installing the Machine 2 Lift the machine, and then place it where it is to be installed. 3 4 Remove the protection tapes, protective sheet, and desiccant packs. This section describes how to unpack and install the machine. Injury may result. Lift this machine by 2 persons, because it weighs approximately 24 kg. • Use extra care when handling the image drum (the green cylinder), because it is fragile.
2. Setting Up 5 Pinch the tip of blue lever of the toner cartridge and turn forward until the tip aligns on the lug of the cartridge. 7 Hold the fuser unit handle and lift the fuser unit out of the machine. 8 Push the blue lever on the fuser unit and remove the orange safety stopper and film. Turn the levers of all 4 toner cartridges. If you close the output tray without turning the blue lever, it may cause a malfunction.
2. Setting Up 9 10 11 Hold the fuser unit handle and aligning the fuser unit to the grooves behind the toner cartridges, place the fuser unit into the machine. Close the output tray (a) slowly and push the center of the output tray for confirmation. Push the levers on the fuser unit to lock. When the error message that the output tray is open does not disappear, make sure that the output tray is closed securely.
2. Setting Up Installing the Optional Equipment Installing the Wireless LAN module Install the wireless LAN module when you want to use a wireless connection. This section describes how to install optional equipment. After installing, be sure to change the wireless LAN setting from [DISABLE] to [ENABLE] on the operator panel.
2. Setting Up 3 Eject the connector from the cover and connect with the wireless LAN module. Installing the Additional Tray Unit Attach the additional tray unit when increasing the number of sheets or paper to be set is needed. Up to 2 trays can be installed. Set the number of trays on the printer driver after installing them. Model Number: N36501 4 Install the wireless LAN module to the machine. 5 Close the wireless LAN module cover. Injury may result.
2. Setting Up 2 If you want to install two additional trays, fix them together with the lock pieces. 3 Slowly stack the machine on the additional tray unit aligning their back sides and right sides. 4 - 23 - Screw the machine and additional tray unit with the lock pieces.
2. Setting Up 4 Setting the Printer Driver Enter the total number of trays and then click [OK]. When the additional tray unit is installed, be sure to set the number of trays after the printer driver is installed. For the information of installing the printer driver, see "Installing a Driver and Software to a Computer". • To follow this procedure, you must log in to a computer as the administrator.
2. Setting Up 4 5 Select [Get installed options automatically] for [Installable Options], and then click [Setup]. When using a USB connection, select the total number of trays for [Available Trays] in [Installable Options]. 5 Click [OK]. • Setting Additional Tray(s) to the Mac OS X Printer Driver 1 2 3 4 Select [System Preferences] from the Apple menu. Click [Printers & Scanners]. Select the machine, and then click [Options & Supplies]. Select the [Options] tab.
2. Setting Up Connecting the Power Code Fire or electric shock may result. The power supply must meet the following conditions. AC: 110 to 127V AC (Range 99 to 140V AC) / 220 to 240V AC (Range 198 to 264V AC) • Frequency: 50/60 Hz ± 2% • • • If the power supply is unstable, use a voltage regulator. • The maximum power consumption of the machine is 1220 W (120V AC) / 1250 W (230V AC). Check that the power supply is sufficient.
2. Setting Up 1 Plug the power cord into the power connector. 2 Plug the power cord into the outlet.
2. Setting Up Connecting a LAN Cable/USB Cable Connecting a LAN Cable When using the machine in a wired network connection or connecting to a computer via a USB cable, connect the cable in the following steps. A LAN cable (category 5e or higher, twist pair, straight) is not supplied. • Connecting a LAN Cable 1 Prepare a LAN cable (category 5e or higher, twist pair, straight) and hub. 2 3 Check that the machine and computer are turned off.
2. Setting Up 5 Pass the LAN cable under the tab, and then close the interface cover. Connecting a USB Cable A USB cable (Hi-Speed USB 2.0) is not supplied. 1 6 Prepare a USB cable. If you want to connect in USB 2.0 Hi-Speed mode, use a Hi-Speed USB 2.0 USB cable. Insert the other end of the LAN cable into the hub. 2 3 Check that the machine and computer are turned off. 4 Insert one end of the USB cable into the USB interface connector on the machine.
2. Setting Up Do not insert the USB cable into the network interface connector. It may cause a malfunction. 5 For Windows, do not insert the other end of the USB cable into the computer until the instruction is displayed on the screen when the driver installation is in progress. Pass the USB cable under the tab, and then close the interface cover. Go to the procedure to "Loading Paper in the Tray". 6 Insert the other end of the USB cable into the USB interface connector on the computer.
2. Setting Up Loading Paper in the Tray 3 Slide the paper stopper (b) to the length of paper to be loaded. 4 Fan a stack of paper well, and then align the edges of the paper. 5 Load paper with the print side face down. The procedure when loading paper in Tray 1 is used as an example. The same procedure applies to Tray 2/3 (optional). For details on available paper, see "About Paper Types That Can be Loaded". 1 2 Pull the paper cassette out.
2. Setting Up 7 Replace the paper cassette into the machine. Push the paper cassette until it stops.
2. Setting Up Setting Up This Machine Language Setup The first time the machine is turned on or when the settings are initialized, [Easy Setup] is displayed. Follow the on-screen instructions to set required information. You can skip the setting pressing [Skip>>]. 1 Press the power switch on the operator panel for a second to turn the machine on. When the machine is turned on, the power switch LED lamp turns on. The simplest steps are shown here.
2. Setting Up 3 Select the desired keyboard layout. 5 Press [Continue with default settings]. 4 Press [Close]. 6 Check that the consumables and wiring are set up, and then press [Next]. The screen switches automatically in about 7 seconds without pressing [Close].
2. Setting Up Setting Date and Time Press [ 1 ][ ] to switch screens. Check that the [2. Date/Time Setting] screen is displayed, and then press [Next]. The time zone setting screen appears. 3 2 Press [Select] for the time zone you want to use. - 35 - Press [Manual].
2. Setting Up 4 5 6 Enter the month using [ ][ 7 ] or the numeric keypad on the operator panel. Use the numeric keypad on the operator panel to enter a value in the field with the (numeric keypad) icon. Use [ ] [ ] or the numeric keypad on the operator panel to enter the current time in the same manner as the date entry, and then press [Next]. The setting values are updated. Press the [Day] entry box once to enter the day.
2. Setting Up Setting the Administrator Password • Set the administrator password using from 6 to 12 alphanumeric characters. • The password is case sensitive. The factory default administrator password is “999999”, however, we highly recommend you to set your own administrator password so that the third party cannot easily presume it. 1 Check that the [3. Admin Password] screen is displayed, and then press [Next]. The setting a new administrator password screen appears.
2. Setting Up 4 Press [Next]. 5 Press [Close]. Network Settings The setting values are updated. • If you do not want to connect to a network, press [Skip>>] to go to "Test Print". • Since the network settings are required when using this machine, you are supposed to make the network setting here. The screen switches automatically in about 7 seconds without pressing [Close]. 1 Check that the [4. Network Setting] screen is displayed, and then press [Next] for the connection with a LAN cable.
2. Setting Up When setting manually, check the following values specified by your provider or network administrator. • Wait until updating the setting is complete. IP Address • The screen switches automatically in about 7 seconds without pressing [Close]. Subnet Mask Default Gateway DNS Server (Primary) DNS Server (Secondary) WINS Server (Primary) WINS Server (Secondary) 4 Press [Close] on the following screen which is displayed after the setting is updated.
2. Setting Up Test Print 2 Click [Print Test]. 3 Press [Yes]. If you do not want to print test page, press [Skip>>]. The Easy Setup is complete and the home screen appears. 1 Check that the [5.Print Test] screen is displayed, and then press [Next]. The Print Test screen is displayed.
2. Setting Up 4 Check that the menu map is printed, and then press [Close]. 5 Press [Complete]. The Easy Setup is complete and the home screen appears. You can change the settings from [Device Settings] > [Easy Setup] at the top of the home screen whenever you want.
2. Setting Up Connecting to a Wireless LAN (Only When the Wireless LAN Module is Mounted) Before Connecting to a Wireless LAN • Wireless(Infrastructure) and Wireless(AP Mode) cannot be enabled at the same time. • If the machine is used in a wireless network environment, the machine does not enter Deep Sleep mode but enters Sleep mode.
2. Setting Up 2 Check if the wireless LAN access point supports WPS. Enabling Wireless LAN Connection If it does not support WPS, check the SSID and encryption key by referring to the instruction manual that is included in the wireless LAN access point or other documents. 1 2 • An SSID is also called a network name, ESSID or ESS-ID. • An encryption key is also called a network key, security key, password, or Pre-shared Key.
2. Setting Up 3 4 Press [ ] once and press [Admin Setup]. 5 6 On the administrator login screen, press [OK]. Press [ ] once and press [User Install]. 7 Press [ ] once and press [Wireless Module]. Enter the administrator password, and then press [OK]. The factory default administrator name and password are "admin" and "999999" respectively. If the administrator password is changed in Easy Setup, enter the updated password.
2. Setting Up 8 Press [ENABLE]. Connecting to an Access Point (Infrastructure) • Install this machine in a place with a good view and near a wireless access point. (We suggest that the distance between the machine and the wireless device be 30 m or less.) • If there is metal, aluminum sash, or a reinforced concrete wall between the machine and wireless LAN access points, connections may be harder to be established. • Outdoor use of IEEE802.11a (W52/W53) is prohibited by the Radio Law. Use IEEE802.
2. Setting Up The following message is displayed for approximately 5 seconds. If the following screen is displayed, press [Yes], and then proceed to step 6. 4 5 Press [Device Settings] on the touch panel. 6 Enter the administrator name and password and press [OK]. Press [ 7 ] once and press [Wireless(Infrastructure) Setting]. The factory default administrator name and password are "admin" and "999999" respectively. - 46 - Press [Enable].
2. Setting Up 8 If your environment requires to set IP address, etc. manually, press [Network Setting]. If you do not need to set manually, go to step 12. Ask your provider or network administrator about the setting value. 11 Press [Close] when the Wireless (infrastructure) settings are complete. The screen switches automatically in a while without pressing [Close]. 9 Press [Manual] on the [Wireless (infrastructure) settings] screen.
2. Setting Up 13 Press [WPS-PBC]. The machine starts searching for wireless LAN access points. The following screen is displayed for approximately 2 minutes, during which press and hold the WPS button for the wireless LAN access point for a few seconds. 14 Press [Yes]. You cannot operate the panel when WPS is in progress. When the following screen is displayed, press [Close].
2. Setting Up Selecting a Wireless LAN Access Point from the Operator Panel to Connect • If the following screen is displayed, repeat the procedure from step 13. If a wireless LAN access point does not support WPS, you can specify a wireless LAN access point you want to use from the wireless LAN access points that the machine detects to establish a connection. In such a case, you must enter an encryption key.
2. Setting Up 5 6 Press [Wireless(Infrastructure) Setting]. Enter the administrator name and password and press [OK]. The factory default administrator name and password are "admin" and "999999" respectively. The following message is displayed for approximately 5 seconds. - 50 - 7 Press [Enable]. 8 If your environment requires to set IP address, etc. manually, press [Network Setting]. If you do not need to set manually, go to step 12.
2. Setting Up 9 Press [Manual] on the [Wireless (infrastructure) settings] screen. The screen switches automatically in a while without pressing [Close]. 12 10 Press [Wireless Network Selection]. Follow the onscreen instructions to set the IP address, subnet mask, default gateway, and DHCP v6. Ask your provider or network administrator about the setting value. 11 Press [Close] when the Wireless (infrastructure) settings are complete. The machine starts searching for wireless LAN access points.
2. Setting Up 13 Select a wireless LAN access point to connect, and then press [Select]. Item 15 If only [Manual Setup] is displayed, or the SSID of the wireless LAN access point you want to use is not included in the list, set by following the procedure in "Setting from the Operator Panel Manually to Connect". The encryption key varies depending on the wireless LAN access point or security.
2. Setting Up 16 If the antenna mark is displayed at the top right of the touch panel, the connection is established correctly. • An SSID is also called a network name, ESSID, or ESS-ID. • An encryption key is also called a network key, security key, password, or Pre-shared Key. 2 3 Check that the wireless LAN access point starts and is operating properly. Turn the machine on. If the following screen is displayed, press [Yes], and then proceed to step 6.
2. Setting Up 5 6 Press [Wireless(Infrastructure) Setting]. Enter the administrator name and password and press [OK]. The factory default administrator name and password are "admin" and "999999" respectively. The following message is displayed for approximately 5 seconds. - 54 - 7 Press [Enable]. 8 If your environment requires to set IP address, etc. manually, press [Network Setting]. If you do not need to set manually, go to step 12.
2. Setting Up 9 Press [Manual] on the [Wireless (infrastructure) settings] screen. The screen switches automatically in a while without pressing [Close]. 12 10 Follow the onscreen instructions to set the IP address, subnet mask, default gateway, and DHCP v6. Ask your provider or network administrator about the setting value. 11 Press [Close] when the Wireless (infrastructure) settings are complete. - 55 - Press [Wireless Network Selection].
2. Setting Up 15 The machine starts searching for wireless LAN access points. Wait for a while. 13 Select the encryption method that you checked in step 1, and then press [Next]. Press [Manual Setup]. The encryption key varies depending on the wireless LAN access point or security. 16 The procedure depends on the encryption method you selected in step 15. If you selected [WPA/WPA2-PSK], select [TKIP/AES], and then press [Next]. Enter the Pre-shared Key afterward and select [Next].
2. Setting Up 17 If the displayed content is the same as that you checked in step 1, press [Yes]. The antenna mark may not be displayed on some screens. • If the wireless LAN connection is unstable If the wireless LAN connection is unstable, read the cautions in "Before Connecting to a Wireless LAN", and then change the positions of the machine and wireless LAN access point.
2. Setting Up 6 7 8 Connecting to the Machine Directly Wireless LAN (AP mode) directly connects wireless devices (computers, tablets, smartphones, etc.) to the machine without using a wireless LAN access point. Press [Network Menu]. Press [Network Setup]. Press [Wireless(AP Mode) Setting]. • If there is metal, aluminum sash, or a reinforced concrete wall between the machine and wireless devices, connections may be harder to be established.
2. Setting Up 9 10 Press [Enable]. 11 Press [Yes]. Press [Automatic connection (push-button)]. 12 Start the WPS-PBC (push button) operation on your wireless device to connect to the machine. When the following screen appears, the setup of the wireless LAN is completed. In case of connection failure, follow the steps in "Manual Setup" to try again.
2. Setting Up 1 Turn the machine on. The message below is displayed for about five seconds. If the [Do you want to Set-up wireless?] message appears, select the [Do not show next time.] check box, and then press [No]. 2 3 4 Press [Device Settings] on the touch panel. 5 6 7 Press [Network Menu]. Press [Admin Setup] on the touch panel. Enter the administrator name and password and press [OK]. The factory default administrator name and password are "admin" and "999999" respectively.
2. Setting Up 9 Press [Manual Setup]. 10 Check the [SSID] and [Password] of the machine. 11 Enter the [SSID] and [Password] that you checked in step 10 to connect the machine and your wireless device.
2. Setting Up Installing a Driver and Software to a Computer For Windows Connect the machine and computer via a network or USB cable and start installing. Install the printer driver from the "Software DVD-ROM" to the computer. Other utility software can be installed at the same time. Check the status of this machine before installing. • This machine is turned on.
2. Setting Up 6 8 Select [Network] or [USB connection] in accordance to the connection method of the machine and computer, and then click [Next]. Click [Install Optional Software]. If the [Windows Security Alert] dialog box is displayed, click [Allow access]. 7 Select the model name of the machine, and then click [Next]. Installation starts. The following software is installed.
2. Setting Up 10 11 Click [Complete]. Click [Next]. If the following dialog box is displayed, click [Yes].
2. Setting Up 12 Click [Exit]. For Mac OS X This section describes how to install the PS printer driver. For installation of utilities, see the following. Installing Software (Advanced Manual) • Install the Mac OS X PS printer driver. When the installation is complete, print a test page in step 15. - 65 - 1 Make sure that the machine and a computer are connected and the machine 2 3 4 5 Insert the "Software DVD-ROM" into a computer. 6 7 Select [System Preferences] from the Apple menu.
2. Setting Up 8 9 10 Click [+]. Select [Add Printer or Scanner...] when the menu is displayed. To change the name, enter a new name into [Name:]. Click [Default]. Select the machine , and then make sure that [OKI C542 PS] is displayed for [Use]. Types of Names Displayed in the Connection 11 12 Methods List Network OKI-C542 (last 6 digits of MAC address) Bonjour USB OKI DATA CORP C542 USB - 66 - Click [Add]. If [Installable options] is displayed, click [Continue].
2. Setting Up 13 Make sure that the machine is added to [Printers] and [OKI C542 PS] is displayed for [Kind]. If [OKI C542 PS] is not displayed for [Kind] correctly, click [-], delete the machine from [Printers], and then newly perform steps 8 to 12. 14 15 Click [Open Print Queue...]. Select [Print Test Page] from the [Printer] menu.
3 Basic Operations Names of Components Basic Operations on the Operator Panel Turning the Machine On or Off Loading Paper This section describes basic operations of this machine.
3. Basic Operations Names of Components Front View The chapter describes the name of each component. • Front View • Rear View • Inside of the machine Symbol Name a Operator panel b USB port c MP tray (Multipurpose tray) d Open button e Output tray (Top cover) Basic Operations on the Operator Panel - 69 - f Wireless LAN module cover g Paper supporter h Envelope lever (Use this when printing on envelopes. For instructions, refer to the Advanced Manual.
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3. Basic Operations Basic Operations on the Operator Panel Names and Functions This section describes the names and functions of components on the operator panel. This section describes the operator panel of the machine. • Names and Functions • Name and Functions on the Touch Panel • Adjusting the Angle of the Operator Panel • Entering Characters No. Name Function 1 Touch panel Allows you to select or set an item by pressing a displayed icon. 2 HOME/HELP button Displays the home screen.
3. Basic Operations Item Name and Functions on the Touch Panel 3 Description Main area Press to use the print functions. When this machine turns on, the home screen is displayed on the touch panel. • Home Screen The following steps and functions are displayed.
3. Basic Operations Adjusting the Angle of the Operator Panel About the top screen The operator panel can be tilted to improve the visibility. Names and Functions of Screen Items for Print 1 Hold the upper center of the operator pane and pull it forward. To set the operator panel back to the original position, pull the operator panel forward until it stops and then push slowly.
3. Basic Operations Item Entering Characters Character panel Enters characters. The character type switches depending on the entry mode. 5 Left button/right button Moves the cursor left and right. 6 Capital Lock Switches between the uppercase and lowercase characters. 7 Entry mode button Switches the entry mode (types of characters) for entering text.
3. Basic Operations • Switching the Entry Mode (Numbers 1 Alphabetic Characters) It is impossible to enter the alphabet. Press [Alpha] or [Symbol]. Please enter the alphabet from the touch panel. • Deleting an Entered Character To delete the character to the left of the cursor, press the (CLEAR) button. To clear characters you entered in a row, press and hold the (CLEAR) button. [RU] may be shown in case of Russian, and [EL] in case of Greek.
3. Basic Operations Turning the Machine On or Off Turning the Machine On This section describes how to turn on and off the machine. 1 Press the power switch for approximately a second. • Turning the Machine On • Turning the Machine Off When the machine is turned on, the power switch LED lamp lights up. 2 - 76 - The home screen appears when the machine is ready.
3. Basic Operations After a while, the machine automatically turns off, and the power switch LED lamp goes out. Turning the Machine Off • Check that the machine is not receiving data before shutting down. • Press and hold the power switch for 5 seconds or more to force shut down the machine. Use this method only if a problem occurs. For troubleshooting of this machine, see "Troubleshooting".
3. Basic Operations Loading Paper About Paper Types That Can be Loaded This chapter describes various information about paper that can be loaded in a paper tray of this machine. • Available paper types To set paper type and weight, press [Device Settings] > [Paper Setup] and press the tray you want to use, and then select [Media Type] or [Media Weight].
3. Basic Operations • Paper type • Label Paper size (mm) (The value enclosed with brackets is indicated in inches.) A4 210 x 297 A5 148 x 210 A6 105 x 148 B5 182 x 257 B6 128 x 182 B6 Half 64 x 182 Letter 215.9 x 279.4 (8.5 x 11) Legal 13 215.9 x 330.2 (8.5 x 13) Legal 13.5 215.9 x 342.9 (8.5 x 13.5) Legal 14 215.9 x 355.6 (8.5 x 14) Executive 184.2 x 266.7 (7.25 x 10.5) Statement (5.5 x 8.5) 8.5" SQ (8.5 x 8.
3. Basic Operations • Tray 2/3 (Optional) Available paper size A4 A5 B5 Letter Legal (13 inches) Legal (13.5 inches) Legal (14 inches) Executive 8.5 SQ (8.5 x 8.5 inches) Folio (210 x 330 mm) 16K (184 x 260 mm) 16K (195 x 270 mm) 16K (197 x 273 mm) Custom size*1 *1 Paper cannot be used for duplex printing. *2 Width: 64 to 216 mm (2.5 to 8.5 inches), Length: 90 to 1,321 mm (3.
3. Basic Operations Loading Paper in Tray 1/2/3 4 Fan a stack of paper well, and then align the edges of the paper. 5 Load paper with the print side face down. The procedure when loading paper in Tray 1 is used as an example, and the same procedure applies to Tray 2/3 (optional). 1 Pull the paper cassette out. Do not load paper above the " 2 Slide the paper guide (a) to the width of paper to be loaded. 6 3 " mark on the paper guide.
3. Basic Operations 7 Push the paper cassette until it stops. Loading Paper in the MP Tray • Do not press down the paper or hold the paper to pull while printing on the paper fed from the MP tray. To stop printing, open the output tray. For instructions on how to remove paper, see "If Paper Jams Occur". • If you open and close the MP tray vigorously, the paper feed roller of MP tray may fall and get in the way of loading paper.
3. Basic Operations 3 6 Open the sub support. Insert the paper with the print side up until its edge touches the paper feed entrance. Do not load paper above the " 4 " mark. Adjust the manual feeding paper guide to the width of paper to be loaded. When a printer is in the power saving mode, press the (Power Save) button to restore from the mode. 7 Set [Paper Size], [Media Type], and [Media Weight] on the paper setup screen. 8 Press [Close].
3. Basic Operations Paper Storage Store paper under the following conditions to maintain quality.
4 Print Printing from a Computer (Windows) Printing from a Computer (Mac OS X) Cancelling a Print Job About Screens and Functions of Each Printer Driver Names and Functions of Screen Items for Print ”WordPad" for Windows and "TextEdit" for Mac OS X are used as examples. The screens and steps may vary depending on the application.
4. Print Printing from a Computer (Windows) For Windows PCL Printer Driver • For Windows PCL Printer Driver • For Windows PS Printer Driver - 86 - 1 2 3 Open the file to print. 4 Click [Preferences]. Select [Print] from the [File] menu. Select the printer driver.
4. Print 5 Change the settings in each tab to suit your needs. For Windows PS Printer Driver 1 2 3 4 6 7 Click [OK]. Click [Print] on the [Print] Screen. - 87 - Open the file to print. Select [Print] from the [File] menu. Select the PS printer driver. Click [Preferences].
4. Print 5 Change the settings in each tab to suit your needs. 6 7 Click [OK]. Click [Print] on the [Print] screen.
4. Print Printing from a Computer (Mac OS X) For Mac OS X You can set a paper size, paper tray, and paper weight, and paper type with the printer driver. • For Mac OS X - 89 - 1 2 Open the file to print. 3 4 5 Select the machine from [Printer]. Select [Print] from the [File] menu. Select the paper size from [Paper Size]. Change the settings on each panel to suit your needs.
4. Print If setting details are not displayed in the print dialog box for Mac OS X10.8.5 to 10.11, click [Show Details] at the bottom of the dialog box. 6 Click [Print].
4. Print Cancelling a Print Job To cancel an ongoing print job, press the (STOP) button on the operator panel. To cancel jobs in the print queue, select jobs from the job list displayed on the touch panel to delete. To cancel printing, follow the steps below. • The pages that are ready to be printed on this machine cannot be cancelled. • If the operator panel indicates that printing is in progress for a long time, delete the print job from the computer.
4. Print About Screens and Functions of Each Printer Driver Windows PCL Printer Driver • [Setup] Tab This section describes screens and functions of the printer drivers. • Windows PCL Printer Driver • Windows PS Printer Driver • Mac OS X PS Printer Driver Item - 92 - Description 1 Driver Setting Saves your settings. 2 Image layout Displays a sample image for the set layout. 3 Media Specifies the paper size, type, weight, paper feed method, or other settings.
4. Print • [Job Options] Tab • [Extend] Tab Item Description Item Description 1 Quality Specifies the resolution for printing. 1 Watermarks Specifies when you want to use stamp print. 2 Scale Specifies the enlargement/reduction rate for printing. 2 Overlays 3 Copies Specifies the number of copies to print. Sets when printing print formats which are registered to the printer beforehand as overlays. 4 Job Type Specifies the print type.
4. Print • [Paper/Quality] Tab Windows PS Printer Driver • [Layout] Tab Item Item Description 1 Orientation Specifies the printing direction. 2 Print on Both Sides Specifies this setting when you want to perform duplex printing. 3 Page Order Specifies a page order to print. 4 Page Format Specifies the number of pages that is printed on a sheet of paper and booklet printing. 5 Image layout Displays a sample image for the set layout.
4. Print • [Job Options] Tab Item 9 Default Description Resets the settings on the tab to their default settings. • [Color] Tab Item Description 1 Quality Specifies the resolution for printing. If you set [Toner Saving], the print density decreases to save toner. 2 Job Type Specifies the job type and the number of copies to print. [Job Type Option] can be used if [Store to Shared Print] or [Private Print] is selected.
4. Print • [Color Matching] Panel Mac OS X PS Printer Driver • [Layout] Panel Item Item Description 1 Pages per Sheet Selects the number of pages that is printed on a sheet of paper. 2 Layout Direction Specifies the layout that is applied when printing multiple pages on a sheet of paper. 3 Border Specifies a type of a boundary. 4 Two-Sided Specifies when performing duplex printing. 5 Reverse page orientation Reverses the direction of a page to print by selecting this check box.
4. Print Item • [Cover Page] Panel Description 2 Pages to Print Specifies pages to print. 3 Page Order Specifies a page order to print. 4 Scale to fit paper size Prints to fit a paper size. Enlarges or reduces to fit the output paper size. Enlarges or reduces a document to fit the output paper size by selecting this check box. 5 Destination Paper Size Selects the output paper size when the [Scale to fit paper size] check box is selected.
4. Print • [Color] Panel • [Print Options] Panel Item Description 1 Grayscale Specifies to use monochrome printing. 2 Color Specifies alignment to color mode when printing in color. Item 1 - 98 - Quality1, Quality2, Feed, Paper Description Specifies the print quality, toner saving, paper type, etc.
4. Print • [User Authentication] Panel Item • [Secure Print] Panel Item Description 1 Use User Authentication Select this check box if you set user authentication when printing. 2 User Name The user name for user authentication. 3 Password The password for user authentication. 4 Authentication type Specify an authentication type to be used. 5 Summary Account Specify an account name and type. - 99 - Description 1 Job Type Specifies the job type.
4. Print • [Supply Levels] Panel Item 1 Consumables Description Displays the remaining amount of consumables.
4. Print Names and Functions of Screen Items for Print Item Item Description Description 1 Stationary button area Displays buttons that appear on the screen at all times. 2 Title and operation guide area Displays the title of the current screen and provides guide for possible operations. 3 Paper Feed Specifies the tray to set the copy paper. Duplex Prints on the both sides of paper. 1 Stationary button area Displays buttons that appear on the screen at all times.
5 Maintenance Replacing Consumables Cleaning Each Part of the Machine This category describes consumable replacements and cleaning to ensure a comfortable use of the machine for a longer life.
5. Maintenance Replacing Consumables Cautions When Replacing Consumables Observe the following cautions when replacing. This category describes how to replace toner cartridges and image drums. • Cautions When Replacing Consumables • Replacing the Toner Cartridges Do not throw the toner or toner cartridge into a fire. The toner will scatter, resulting in burns.
5. Maintenance Replacing the Toner Cartridges When the "[COLOR] Toner Low" message ("[COLOR]" indicates C (cyan), M (magenta), Y (yellow) or K (black)) which appears on the display screen, prepare a replacement toner cartridge. If you swallow toner, spit it out. Seek medical advice if necessary. When the "[COLOR] Toner Empty" appears and printing stops, replace the toner cartridge. When handling a paper jam or replacing toner cartridges, use care not to let your clothes or hands get dirty with toner.
5. Maintenance 3 4 5 Identify an empty toner cartridge by its label color. 6 Unpack a new toner cartridge. 7 Shake the cartridge several times vertically and horizontally. 8 Remove the tape (d) from the toner cartridge. 9 Insert a new toner cartridge (c) by aligning its left side indentation (e) with the protrusion (f) on the image drum so the toner cartridge and image drum color labels align. Then insert the right side gently into place.
5. Maintenance 10 Do not insert a toner cartridge without removing the tape. Hold the cartridge, pinch the tip of blue lever (b) of the toner cartridge, and turn forward until the tip aligns on the lug of the cartridge. • If you close the output tray without turning the blue lever when installing the toner cartridge into the image drum, it may cause a malfunction. Be sure to turn the blue lever until its top aligns on the lug in the back of the toner cartridge.
5. Maintenance 12 Close the output tray (a) slowly and push the center of the output tray for confirmation. Replacing the Image Drum When the "[COLOR] Image Drum Near Life" message appears on the display screen, prepare a replacement image drum. If you continue printing, the message "[COLOR] Image Drum Life" will be displayed and printing will stop. When the "Please install new Image Drum Unit." message is displayed and printing stops, replace the image drum.
5. Maintenance 5 Hold the cartridge, pinch the tip of blue lever (c) of the toner cartridge, and turn it toward you until the tip aligns on the lug of the cartridge. 6 Lift the toner cartridge (d) from the right side, and remove it from the image drum. 7 8 Unpack a new image drum and place it on a flat surface. You can set when to display the "[COLOR] Image Drum Near Life" message.
5. Maintenance 9 10 11 Remove the toner cover. Hold the cartridge, pinch the tip of blue lever (g) of the toner cartridge, and turn forward until the tip aligns on the lug of the cartridge. Insert the toner cartridge (d) removed in step 6 by aligning its left side indentation (e) with the protrusion (h) on the image drum so that the toner cartridge and image drum color label align. Then insert the right side gently into place.
5. Maintenance 13 Close the output tray (a) slowly and push the center of the output tray for confirmation. Replacing the Image Drum and Toner Cartridge at the Same Time This section describes how to replace the image drum and toner cartridge with new ones at the same time. • Use extra care when handling the image drum (the green cylinder), because it is fragile. • Do not expose the image drum to direct sunlight or strong light (approximately 1,500 lux or more).
5. Maintenance 7 Remove the toner cover. 8 Unpack a new toner cartridge. 9 Shake the cartridge several times vertically and horizontally. While removing consumables, be careful not to hit them to the LED head. Burns may result. Never throw a used image drum or toner cartridge into a fire. They may explode, and the toner inside may fly off and cause burns. 5 6 Unpack a new image drum and place it on the flat surface. Remove the desiccant pack.
5. Maintenance 11 Insert a new toner cartridge (d) by aligning its left side indentation (e) with the protrusion (f) on the image drum so that the toner cartridge and image drum color label align. Then insert the right side gently into place. If you close the output tray without turning the blue lever when installing the toner cartridge into the image drum, it may cause a malfunction. Be sure to turn the blue lever until its top aligns on the lug in the back of the toner cartridge.
5. Maintenance Cleaning Each Part of the Machine Cleaning the LED Head Clean the LED head if vertical white lines appear, images are faded, or the periphery of letters are smudged in the printouts. This section describes how to clean the machine and parts. • Cleaning the LED Head • Do not use solvents, such as methyl alcohol or thinners, because they may damage the LED head. • Do not expose the image drum to direct sunlight or strong light (approximately 1,500 lux or more).
5. Maintenance 2 Wipe the four lenses of the LED heads with a soft tissue paper lightly. 3 Close the output tray (a) slowly and push the center of the output tray for confirmation.
6 Troubleshooting If Paper Jams Occur Print Problems If an Error Message is Displayed on the Operator Panel
6. Troubleshooting If Paper Jams Occur If the Error Code is "370", "371", "372" This section describes how to handle when a paper jam occurs. Check the error code on the operator panel and see the corresponding page. 1 Press the button (A) and open the output tray (a) completely. Burns may result. • If the Error Code is "370", "371", "372" The fuser unit is extremely hot. Do not touch it.
6. Troubleshooting 3 Cover the removed image drums with paper so that the image drums are not exposed to light. 4 Pull out the jammed paper gently to the rear of the machine (the direction of the arrow) if an edge of jammed paper can be seen. 5 If paper jams in the fuser unit, press the jam release lever (b) on the fuser unit and slowly pull the jammed paper toward you. - 117 - 6 Tilt back the lock levers on the both sides of the fuser unit toward you.
6. Troubleshooting 8 Tilt back the lock levers on the both sides of the belt unit toward you and remove the belt unit by holding the lock levers. 9 Remove the jammed paper slowly by pulling the edge of paper. - 118 - 10 Hold the lock levers of belt unit and place the belt unit into the machine. 11 Turn the lock levers on the both sides of the belt unit forward.
6. Troubleshooting 12 Hold the fuser unit handle and place the fuser unit into the machine. 13 Tilt the lock levers on the both sides of the fuser unit. 14 Replace the four image drums into the machine 15 Close the output tray (a) slowly and push the center of the output tray for confirmation. Task is complete.
6. Troubleshooting If the Error Code is "380", "381", "382", "385", "389" 1 3 Cover the removed image drums with paper so that the image drums are not exposed to light. 4 Remove the jammed paper slowly by pulling the edge of paper. 5 If paper jams in the fuser unit, press the jam release lever on the fuser unit and slowly pull the jammed paper toward you. Press the button (A) and open the output tray (a) completely. Burns may result. The fuser unit is extremely hot. Do not touch it.
6. Troubleshooting 6 Tilt back the lock levers (c) on the both sides of the fuser unit toward you. 8 If jammed paper remains in the machine, hold the both sides of the paper to remove it gently. 7 Hold the fuser unit handle and lift the fuser unit out of the machine. 9 Hold the fuser unit handle and place the fuser unit into the machine.
6. Troubleshooting 10 Tilt the lock levers (c) on the both sides of the fuser unit. 11 Put all four image drums back into the machine. 12 Close the output tray (a) slowly and push the center of the output tray for confirmation. Task is complete.
6. Troubleshooting If the Error Code is "390" While removing consumables, be careful not to hit them to the LED head. 1 If paper is loaded on the MP tray, remove the paper. 2 Press the button (A) and open the output tray (a) completely. 4 Cover the removed image drums with paper so that the image drums are not exposed to light. 5 Open the transparent cover inside the machine, remove the jammed paper slowly by pulling the edge of paper. Burns may result. The fuser unit is extremely hot.
6. Troubleshooting 6 Put all four image drums back into the machine. 7 Close the output tray (a) slowly and push the center of the output tray for confirmation. 8 When loading paper on the MP tray, load the paper with the print side face up. Task is complete.
6. Troubleshooting If the Error Code is "391", "392", "393" 3 Replace the paper cassette into the machine. 4 Press the button (A) and open the output tray (a) completely. A paper jam has occurred while feeding paper from a paper tray. If paper jams occur frequently, clean the paper feed rollers. For details, refer to "Cleaning the Paper Feed Rollers (Tray 1/Tray 2/Tray 3) (Advanced Manual)". This procedure uses Tray 1 as an example. 1 2 Pull out the cassette of the indicated tray.
6. Troubleshooting 5 Close the output tray (a) slowly and push the center of the output tray for confirmation. If the Error Code is "409" Task is complete. 1 Close the rear output tray. 2 Press the button (A) and open the output tray (a) completely. Burns may result. Opening and closing the output tray starts printing. The fuser unit is extremely hot. Do not touch it. 3 - 126 - Remove the four image drums from the machine and place the image drums on a flat surface.
6. Troubleshooting 6 If paper jams in the fuser unit, press the jam release lever on the fuser unit and slowly pull the jammed paper toward you. 7 Tilt back the lock levers on the both sides of the fuser unit toward you. While removing consumables, be careful not to hit them to the LED head. 4 Cover the removed image drums with paper so that the image drums are not exposed to light. 5 Remove the jammed paper slowly by pulling the edge of paper.
6. Troubleshooting 8 Hold the fuser unit handle and lift the fuser unit out of the machine. 9 Tilt the lock levers on the both sides of the belt unit toward you and remove the belt unit by holding the lock levers. - 128 - 10 Remove the jammed paper slowly by pulling the edge of paper. 11 Hold the lock levers of belt unit and place the belt unit into the machine.
6. Troubleshooting 12 Turn forward the lock levers on the both sides of the belt unit. 13 Hold the fuser unit handle and place the fuser unit into the machine. 14 15 Put all four image drums back into the machine. 16 Close the output tray (a) slowly and push the center of the output tray for confirmation. Tilt the lock levers on the both sides of the fuser unit. Task is complete.
6. Troubleshooting Print Problems Unable to Print • Common to Windows and Mac OS X This section describes problems with printing from a computer. Cause • If you cannot solve a problem with the following solutions, contact your dealer. Solution Reference The machine is in Sleep mode or Deep Sleep mode. Press the (POWER SAVE) button to enter standby status. The machine is turned off. Turn the machine on. A LAN cable or USB cable is unplugged.
6. Troubleshooting Cause Solution Reference The output port of the printer driver is Select the output port for connecting incorrect. the LAN cable or USB cable. - The machine is processing data from Wait until printing is complete. another interface. - [Received invalid data] is displayed on the touch panel and the machine does not print.
6. Troubleshooting If an Error Message is Displayed on the Operator Panel Error Message List If an error occurs in this machine, an error message and/or an error code (a 3-digit number) is displayed on the touch panel and (STATUS) on the operator panel blinks or lights up. Wait a moment. Network initializing ... Press [Details] and clear the error following the onscreen instructions. The network is being initialized. Wait for a while until the machine connects to the network.
6. Troubleshooting Wait a moment. Executing maintenance. Image Drum Near Life. The programs on the machine are being updated. Do not turn the machine off until the update completes. The machine automatically restarts after the update completes. The image drum indicated on the screen is near life. Have a new image drum ready. C: Cyan (blue), M: Magenta (red), Y: Yellow, K: Black Fuser Near Life. Toner Low. The fuser unit is near life. Have a new fuser unit ready.
6. Troubleshooting [TRAY] empty. Flash Error No paper is loaded in the indicated tray. Load paper. An error has occurred when firmware was being updated. Contact the administrator. File System is full. Invalid print data received. Memory in the file system is full. Delete unnecessary files. Invalid print data was received. To erase the message, press [Close]. If you performed private printing, the data was deleted because it was incomplete. Print again. The File System is write-protected.
6. Troubleshooting Paper [TRAY] is empty Set [MEDIA_SIZE] Error: 490, 491, 492, 493 K Non Recommended Toner. Error: 553, 557, 617, 623 No paper is loaded in the indicated tray. Load paper of the displayed size. The installed K (Black) toner cartridge is not optimum. We recommend using an optimum toner cartridge. [TRAY] cassette is missing. Open and Close the indicated cassette. Error: 440, 441, 430, 431, 432 Toner cartridge Not Installed.
6. Troubleshooting A paper jam has occurred under the image drum or around the fuser unit. Please remove paper. Error: 380, 381, 382, 383, 385, 389 Belt Unit Life. Install New Belt Unit. Error: 355 A paper jam has occurred inside the machine. Open the output tray and remove jammed paper. The belt unit reaches its lifetime. Replace the belt unit with a new one. Opening and closing the output tray can resume printing for a while.
6. Troubleshooting Power OFF/ON Please insert USB Memory. Turn the machine off, and then back on. If the same error occurs, contact your dealer. Print from USB Memory was attempted with USB Memory not inserted. Insert USB Memory. Inspection is required. [TRAY] cassette missing. Turn the machine off, and then back on. If the same error occurs, contact your dealer. The cassette in the indicated tray is pulled out. Install the cassette. Please check SMTP settings.
6. Troubleshooting Job Log Buffer Full(Delete old logs) USB Memory disconnected. Old job logs were deleted, because job log buffer was full. The USB Memory was removed while printing from USB Memory. Do not remove USB Memory while printing is in progress. A decoding error occurred. Check the image data. Cannot open the file. An error has occurred in the image data sent to this machine. Check the image data. The specified file could not be Opened. Check the file.
6. Troubleshooting Wireless settings are incomplete. Replace the image drum. [PAGES] Pages Left. Wrong values are set or items remain unset in the wireless LAN settings. Check the wireless settings. The image drum indicated on the screen reaches its lifetime. Replace the image drum with a new one. C: Cyan (blue), M: Magenta (red), Y: Yellow, K: Black Not connected to wireless access point. Receiving data timeout. No wireless LAN access points are found. Make sure that the access point is turned on.
6. Troubleshooting Cannot print because your Summary Account balance is 0. User name for Printing: [USERNAME] Summary Account Name for Insufficient Balance: [ACCOUNTNAME] To continue the print job, increase the balance and select [Start]. To increase the balance, please contact the device administr. To cancel the print job, select [Cancel]. The number of print jobs excesses the limit. No more print jobs are authorized. Contact your administrator.
7 Operating Management/Specifications Changing the Administrator Password Saving Power Consumption with the Power Save Function Specifications This section describes how to manage the machine and its specifications.
7. Operating Management/Specifications Changing the Administrator Password It is recommended to change the administrator password to protect your security. Set the administrator password using from 6 to 12 alphanumeric characters. Be careful not to forget the set password. 1 2 3 Press [Device Settings] on the touch panel. 4 5 6 7 8 Press or several times and press [Manage Unit]. Press or several times and press [Admin Password]. Press or several times and press [Admin Setup].
7. Operating Management/Specifications Saving Power Consumption with the Power Save Function Setting the Length of Idle Time Before Entering Power Save Mode The machine has three Power Save modes: Power Save, Sleep, and Deep Sleep. In Power Save mode, the display screen turns off and the power saving indicator lights up or blinks. Press the (POWER SAVE) button to enter Power Save mode. 1 2 3 Press [Device Settings] on the touch panel.
7. Operating Management/Specifications Setting the Length of Idle Time Before Entering Sleep Mode 1 2 3 4 5 6 7 Restrictions in Power Saving Function The machine does not enter Sleep mode in the following case. Press [Device Settings] on the touch panel. • When an error occurs on the machine Press or several times and press [Admin Setup]. • Access Control in the Access Control settings is enabled and Local IC Card or LDAP IC Card in the Authentication Method is enabled.
7. Operating Management/Specifications *2 The elapse time in Deep Sleep mode is not included in the intervals of the e-mail alert notification time and the intervals of the NTP server update time. Automatically Turning the Machine Off (Auto Power Off) The machine equipped with the Auto Power Off function which automatically turns the power off if the machine is left unoperated for a certain period of time.
7. Operating Management/Specifications Setting the Length of Idle Time Before Auto Power Off Works 1 2 3 Press [Device Settings] on the touch panel. 4 5 6 7 Press Press or several times and press [Admin Setup]. Enter the administrator name and password and press [OK]. The factory default administrator name and password are "admin" and "999999" respectively. or several times and press [Manage Unit]. Press [Power Save]. Press [Auto Power Off Time]. Select transition time.
7. Operating Management/Specifications Specifications General Specifications This section describes the specifications of the machine. Item C542/ES5442 CPU ARM Processor (667MHz) Memory DDR3 32bit 1GB • General Specifications ROM 3GB • Printing Specifications Weight (including consumables) approx.
7. Operating Management/Specifications Item Printing Specifications Item Dry electrophotographic recording method with LED (Light-emitting diode) Page-description language PostScript 3, PCL5c, PCL6 (XL), EPSON FX, IBM ProPrinter, XPS, PDF (v1.
7. Operating Management/Specifications Network Specifications Item Interface Protocol Wireless LAN Specifications (Option) C542/ES5442 Item Ethernet 10BASE-T/100BASE-TX/1000BASE-T, IEEE802.11 a/b/g/n Wireless LAN TCP/IPv4, TCP/IPv6, NetBIOS over TCP, LPR, Port9100, IPP, FTP, HTTP, TELNET, SMTP, POP3, SNMPv1/v3, DHCP, DHCPv6, DNS, DDNS, UPnP, WINS, Bonjour, SNTP, LLTD, Web Services Discovery (WSD), SSL/TLS, IPSec, LDAPv3, Kerberos, IEEE802.
7. Operating Management/Specifications cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of this device. Le présent appareil est conforme aux la partie 15 des règles de la FCC et CNR d'Ubdustrie Canada applicables aux appareils radio exempts de licence.
Contact Us OKI Systems (UK) Ltd. Blays House Wick Road Egham Surrey TW20 0HJ OKI Systems (Magyarország) Kft. H-1133 Budapest, Váci út 76 Hungary Tel: +44 (0) 1784 274300 Website: www.oki.com/uk Telefon: +36 1 814 8000 Telefax: +36 1 814 8009 Website: www.okihu.hu OKI Systems (Ireland) Ltd OKI Systems (Italia) S.p.A. A7 Calmount Park Ballymount Dublin 12 D12 TX94 Ireland via Milano, 11, 20084 Lacchiarella (MI) Tel: +353 (0) 1 4049590 Fax: +353 (0)1 4049591 Website: www.oki.
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