Table of Contents FS-1750 FS-3750 User’s Manual Kyocera Laser Printer
Introduction Caution NO LIABILITY IS ASSUMED FOR ANY DAMAGE CAUSED BY IMPROPER INSTALLATION. Notice on Software SOFTWARE USED WITH THIS PRINTER MUST SUPPORT THE PRINTER'S EMULATION MODE. The printer is factory-set to emulate the PCL 6. The emulation mode can be changed by following the procedures described in Chapter 2. Notice The information in this manual is subject to change without notification. Additional pages may be inserted in future editions.
Introduction IBM PROGRAM LICENSE AGREEMENT THE DEVICE YOU HAVE PURCHASED CONTAINS ONE OR MORE SOFTWARE PROGRAMS ("PROGRAMS") WHICH BELONG TO INTERNATIONAL BUSINESS MACHINES CORPORATION ("IBM"). THIS DOCUMENT DEFINES THE TERMS AND CONDITIONS UNDER WHICH THE SOFTWARE IS BEING LICENSED TO YOU BY IBM. IF YOU DO NOT AGREE WITH THE TERMS AND CONDITIONS OF THIS LICENSE, THEN WITHIN 14 DAYS AFTER YOUR ACQUISITION OF THE DEVICE YOU MAY RETURN THE DEVICE FOR A FULL REFUND.
Introduction 4. General You may terminate your license at any time. IBM may terminate your license if you fail to comply with the terms and conditions of this license. In either event, you must destroy all your copies of the Program. You are responsible for payment of any taxes, including personal property taxes, resulting from this license. Neither party may bring an action, regardless of form, more than two years after the cause of action arose.
Introduction 12. YOU ACKNOWLEDGE THAT YOU HAVE READ THIS AGREEMENT, UNDERSTAND IT, AND AGREE TO BE BOUND BY ITS TERMS AND CONDITIONS. NEITHER PARTY SHALL BE BOUND BY ANY STATEMENT OR REPRESENTATION NOT CONTAINED IN THIS AGREEMENT. NO CHANGE IN THIS AGREEMENT IS EFFECTIVE UNLESS WRITTEN AND SIGNED BY PROPERLY AUTHORIZED REPRESENTATIVES OF EACH PARTY. BY OPENING THIS DISKETTE PACKAGE, YOU AGREE TO ACCEPT THE TERMS AND CONDITIONS OF THIS AGREEMENT.
Introduction Interface connectors Important note on the interface connectors Be sure to turn off printer power before connecting or disconnecting an interface cable to the printer. For protection against static discharge which may be applied to the printer's internal electronics through the interface connector(s), keep any interface connector which is not in use capped using the protective cap supplied. ☛ Use shielded interface cable.
Introduction CDRH regulations The Center of Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administration implemented regulations for laser products on August 2, 1976. These regulations apply to laser products manufactured after August 1, 1976. Compliance is mandatory for products marketed in the United States. A label indicating compliance with the CDRH regulations must be attached to laser products marketed in the United States.
Introduction Declaration of Conformity (U.S.A.) Model Number: Trade Name: Responsible Party: Address: Telephone number: Fax number: Page Printer FS-1750/FS-3750 (as tested with enhancement optional units: EF-1, PF-21, DU-21, HS-21 and ST-20 etc.) Kyocera Kyocera Electronics Inc. 11465 John’s Creek Parkway, Suite #250 Duluth, GA 30097, U.S.A.
Introduction The manufacturer and its merchandising companies retain the following technical documentation in anticipation of the inspection that may be conducted by the authorities concerned.
Introduction The manufacturer has been employed with ISO9001 scheme. The manufacturer has been attested by JQA and BS. KYOCERA ELECTRONICS AUSTRALIA PTY., LTD Unit 6, 112 Talavera Road, North Ryde NSW 2113, Australia Phone: +61 2-9888-9999 Fax: +61 2-9888-9588 Canadian Department of Communications compliance statement This Class B digital apparatus complies with Canadian ICES-003.
Introduction Prolonged Non-Use and Moving the Printer Prolonged Non-use If you ever leave the printer unused for a long period of time, remove the power cord from the wall outlet. We recommend you consult with your dealer about the additional actions you should take to avoid possible damages that may occur when the printer is used next time. Moving the Printer When you move the printer: ❒ Move it gently. ❒ Keep it as level as possible, to avoid spilling toner inside the printer.
Introduction As an ENERGY STAR Partner, Kyocera Corporation has determined that this product meets the ENERGY STAR guidelines for energy efficiency. ENERGY STAR® The basic objective of the ENERGY STAR Program is to reduce environmental pollution by encouraging the manufacture and sale of equipment that uses energy more efficiently. This printer is equipped with a sleep timer function that conforms with the standards of the ENERGY STAR Program.
Introduction Introduction The Kyocera laser printer has many extremely desirable features. It has been designed to make a contribution to a cleaner environment as well as to represent the latest generation of page printer technology. Maintenance Features • Compact design Thanks to the inboard cassette configuration, the printer requires no more space than the average computer. • Ultra long life modules The drum, developer, and fuser have been designed for ultra long life.
Introduction Software Features • Wide variety of available fonts The printer comes with 80 PCL/PS compatible fonts installed. • Kyocera's own PRESCRIBE 2e printer language Allows advanced graphic capabilities that allow you to print out any outline shape or solid form, as well as providing a variety of special effects such as patterned fills, gray-scale shading, a user accessible print image model, and multiple page orientations and print directions within the same page.
Introduction Guide to the Manual Unless specifically stated otherwise, information in this manual applies to printer models FS-1750/ FS-3750. The printer illustrations and printed samples used in this manual are of the FS-3750. User's Manual (This booklet) The User's Manual is this booklet.
Table of Contents Table of Contents Chapter 1 Installing the Printer............................................. 1-1 1.1. Positioning the Printer............................................................ 1-1 Clearance............................................................................................................ 1-1 Places to Avoid ................................................................................................... 1-1 Basic requirements ......................................
Table of Contents Chapter 2 Operating the Laser Printer.................................. 2-1 2.1. Control Panel .......................................................................... 2-1 Message Display ................................................................................................ 2-2 Interface Indicator ............................................................................................. 2-2 Resolution Indicator ..............................................................
Table of Contents 2.14. Adjusting the Print Density .................................................. 2-26 2.15. Setting the Audio Warning (Buzzer)..................................... 2-27 Chapter 3 Fonts....................................................................... 3-1 3.1. Internal Fonts.......................................................................... 3-1 3.2. List of Fonts ............................................................................ 3-2 Chapter 4 Maintenance ....
Table of Contents Appendix A Printer Specifications.........................................A-1 Appendix B Paper Selection...................................................B-1 B.1. General Guidelines.................................................................. B-1 Paper Availability ..............................................................................................B-1 Paper Specifications ..........................................................................................B-1 B.2.
1.1. Positioning the Printer Chapter 1 Installing the Printer This chapter explains how to unpack and install the printer. The topics covered are: Positioning the printer Unpacking and inspection Names of parts Setting up and interfacing 1.1. Positioning the Printer Clearance Allow at least the necessary minimum clearance around the printer (see below). A total space of 92 cm by 61 cm by 138 cm (36 by 24 by 54 inches) is needed.
1.1. Positioning the Printer Basic requirements The printer will work best if it is installed in a location that is: ❒ Near the computer If the parallel interface is used to connect the printer to the computer, the connecting cable should be shielded type and not be longer than 3 meters (10 feet). ❒ Level and well supported Place the printer on a sturdy table or desk. Do not place the printer on an unstable cart, stand, or table. The printer may fall, causing injury, or serious damage to the printer.
1.2. Unpacking and Inspection Power Supply The printer should not be on the same power circuit as an air conditioner, fluorescent light, copier, or shredder, because these devices generate electrical noise on the power line. If it must share a power circuit with equipment like this, a high-frequency noise filter or isolation transformer is advisable. (Filters and transformers are available commercially.) Avoid using plug multipliers to connect a large number of devices on the same circuit as the printer.
1.2. Unpacking and Inspection List of Shipped Components ❒ ❒ ❒ ❒ ❒ (A) Face-up Output Tray (FS-3750 only) (B) Toner Kit (Box for the Developer Unit) (C) Power Cord (D) User's Manual and Kyocera Digital Library (CD-ROM), including the printer drivers and manuals. (E) Paper Stopper (FS-3750 only) 1 2 (A) (B) (D) (C) Printer (E) To remove the printer from the box, grasp the handholds on either side of the printer. Lift the printer from the carton as shown below.
1.3. Names of Parts 1.3. Names of Parts This section takes you on a guided tour of the printer, pointing out its major parts. The part names introduced here will be used throughout this manual.
1.3. Names of Parts Interior View Toner Container Release Lever (Green) Top Cover Toner Container Side Cover Cleaner Knob (Green) Waste Toner Bottle Main Charger Unit Rear View Rear Cover Serial Interface (RS-232C/RS-422A) Connector Parallel Interface Connector Option Interface Slot Cover Option Paper Handler/Stacker Connector* Power Cord Receptacle *: To protect the printer against static discharge, the connector must be covered with the supplied protective cap when not in use.
1.4. Setting Up and Interfacing 1.4. Setting Up and Interfacing Before you can use the printer for the first time, you must set up the printer by installing the printer components and interfacing with the computer. The steps to be followed in setting up are: 1. Open the top cover. 2. Install the toner container. 3. Close the top cover. 4. Install the waste toner bottle. 5. Adjusting the paper guides in the cassette and adding paper. 6. Open the paper stopper on the face-down output tray. 7.
1.4. Setting Up and Interfacing 1—Open the top cover 1. Remove the packing tape from the printer. 2. Open the printer top cover all the way. Top Cover 2—Install the toner container 1. Take the toner container from the toner kit. 2. With the label side down, thoroughly shake the toner container (in the direction of the arrow) ten times or more to loosen and mix the toner inside. Toner Container 3. The bottom of the toner container is sealed with a sealing strip.
1.4. Setting Up and Interfacing 5. When the toner container is installed correctly on Top Cover the developer, push the top of the container unit ("PUSH HERE") until it locks in. ☛ Make sure that the toner container is properly locked in the printer. 3—Close the top cover Close the top cover by pressing the arrowed part in this diagram. Top Cover 4—Install the waste toner bottle The waste toner bottle is in the toner kit supplied with the printer.
1.4. Setting Up and Interfacing 2. Open the side cover on the left side of the printer. Side Cover 3. Insert the waste toner bottle with the bottle tilted slightly towards you as shown in the figure. Waste Toner Bottle 4. Ensuring that it is correctly inserted, close the side cover.
1.4. Setting Up and Interfacing 5—Adjusting the paper guides in the cassette and adding paper The paper cassette provided with the printer can accommodate paper sizes from A5 to legal, by adjusting the position of the paper guides and the paper stopper. Paper sizes that are not standard sizes (custom sizes) but within the size limitations can also be loaded into the cassette. When loading custom sizes into the cassette, the size must be input into the printer on the control panel. (Refer to 2.7.
1.4. Setting Up and Interfacing Move the paper stopper while pushing on the green button at the back. Set the paper stopper to the size of paper that you are to use as indicated in the small windows on the floor of the cassette. Paper Stopper When using custom size paper, move the paper guides and paper stopper all the way out, insert the paper, and then adjust the paper guides and paper stopper to suit. Adjust them so that they are in light contact with the paper. 5.
1.4. Setting Up and Interfacing 6—Open the paper stopper on the face-down output tray Open the paper stopper as shown right. Paper Stopper 7—Install the face-up output tray (if required) ☛ This face-up output tray is a separate option (PT-4) with the FS-1750. If you want the printed pages stacked face-up (in reverse order), mount the face-up output tray as follows. Depending on the size of the paper you use, mount the paper stopper on the face-up output tray as shown below.
1.4. Setting Up and Interfacing 8—Connect the printer to the computer The printer has two computer cable connectors and a slot for installing an option interface. The one marked " " is for a parallel (Centronics standard) interface. The one marked "IOIOI" is for a serial (RS-232C/ RS-422A) interface. You may use whichever is convenient for your computer, with the option interface, if you have already have one installed. All interface connectors can be used simultaneously with different computers.
1.4. Setting Up and Interfacing 10—Print a status page Test that the printer works by printing out a status page as follows. 1. Switch on the printer's power. The message display should indicate 6HOIýWHVW. ☛ When the printer is first switched on after installation, there will be a delay of several minutes (approx. 6 to 7 minutes) before the printer gets ready to print. During this period, the message display shows 3OHDVHýZDLW. 2.
1.4. Setting Up and Interfacing 13—Install the printer driver Printer drivers are provided for using the printer with Windows 95, Windows 98, or Windows 3.1. Use the Kyocera Digital Library CD-ROM supplied with the printer. To install the printer driver, proceed as follows. Reference to the Windows manual is also recommended. Windows 95/Windows 98 The automatic installation screen appears when the CD-ROM for the printer is inserted into the computer, if the computer is set for CD auto-run.
1.4. Setting Up and Interfacing 1. Insert the supplied CD-ROM (Kyocera Digital Library) into the CD-ROM drive of the computer. 2. Click on Start with the mouse on the Windows95/98 Task Bar, and align the cursor with Settings. Click on Printers among the items displayed. Start button Windows 95 Windows 98 3. The printer folder will open. Double click on Add printer. Windows 95 Windows 98 4. The Printer Wizard screen will appear. Click on Next >. 5.
1.4. Setting Up and Interfacing (Standard KPDL driver) [CD-ROM Drive Name]:\drivers\[Language]\kpdl\9x 8. Select Kyocera FS-1750 or Kyocera FS-3750 click on Next >, and follow the on-screen instructions to install. Once the driver has been properly installed, a Kyocera printer icon will be added to the printers folder. ☛ When printing under Windows 95/98, be sure to set the emulation of this printer to PCL 6 (default setting). Windows 3.1 To install the printer driver for Windows 3.
1.5. MP (Multi-Purpose) Tray Feeding 1.5. MP (Multi-Purpose) Tray Feeding The MP tray is incorporated on the front of the printer. It can be used in one of two modes: first mode or cassette mode. The MP tray can hold about 100 sheets of paper (A4 size, 0.1 mm thickness). If you set a full number of sheets for sizes bigger than A4, it could cause a paper jam. In this case, set a lower number of sheets than the full amount, confirm that there will be no paper jams and then commence printing.
1.5. MP (Multi-Purpose) Tray Feeding 3. Raise the paper protector bar until it locks in the up position. Then adjust the paper guides to the size of the paper being fed. Protector Bar Paper Guides 4. Check that the message 5HDG\ is displayed in the printer's message display, and that the ON LINE indicator is lit. 5. Set the paper source to the multi-purpose tray by pressing the FEED key until the message display indicates 03ýWUD\.
1.5. MP (Multi-Purpose) Tray Feeding Cassette Mode 1. Press the MODE key to display 3DSHUýKDQGOLQJýýý!. 2. Press the (Form Feed) key to display !03ýWUD\ýPRGH. 3. After pressing the ENTER key, the mode display is changed by pressing the + and – keys. Display &DVVHWWH and then press the ENTER key. !03 WUD\ PRGH &DVVHWWH 4. Press the EXIT key. 5. Insert the paper so that it is aligned straight in the tray. About 100 sheets (0.1 mm thickness) can be inserted at one time.
1.6. Memory Card 1.6. Memory Card A memory card is a microchip card containing, for example, nonresident fonts and/or macros, forms, etc. The printer reads the contents of the card into its internal memory when power is switched on. The presence of this data in the printer memory can be confirmed on the status printout. ☛ The maximum card capacity that can be used is 32 Megabytes.
1.7. Memory Expansion Installation 1.7. Memory Expansion Installation In this section is explained how to expand the printer's memory. Expanded printer memory enables you to print more complex pages, download more fonts, and define more macros. It begins by explaining how to remove the main circuit board from the printer, and explains how to install a SIMM (single in-line memory module) on the main circuit board.
1.7. Memory Expansion Installation Withdrawing the Main Circuit Board from the Printer ☛ Be sure to remove the memory card first if inserted in the printer's memory card slot. Withdraw the main circuit board completely from the printer as follows: 1. Turn the printer's power off. Unplug the printer's power cable and disconnect the printer from the host computer. 2. Remove the three screws from the printer's rear cover. Power OFF (O) 3. Pull the main circuit board all the way out of the printer.
1.7. Memory Expansion Installation SIMM to be used See your Kyocera dealer for purchasing information of the SIMMs that are best suited for use with this printer. Either 4 MB, 8 MB, 16 MB or 32 MB SIMMs can be used for memory expansion. Installing and Removing SIMMs Installing SIMMs Insert the SIMM into the socket as shown right. SIMM 1. Insert the connector end of the SIMM into the socket. 2. Carefully push the board upright until it snaps into Catch place.
1.7. Memory Expansion Installation Removing SIMMs To remove a SIMM, carefully pull the end catches slightly outwards and tilt the SIMM as shown, then pull the SIMM out of the socket. Reverse the procedure under Withdrawing the Main Circuit Board from the Printer to put the main circuit board back into the printer. Testing the Expansion Memory After you have finished installing SIMMs in the printer, test the printer to see if the installation has been successful.
2.1. Control Panel Chapter 2 Operating the Laser Printer This chapter explains the printer's control panel and operating procedures. It covers the fundamental information you will need to use the page printer. 2.1. Control Panel The printer control panel comprises a message display, keys, and indicators, as shown below.
2.1. Control Panel Message Display The message display gives information in the form of short messages. The six messages listed below are displayed during normal warm-up and printing. Message Meaning 6HOIý WHVW The printer is self-testing after power-up. 3OHDVHý ZDLW The printer is warming up and is not ready. 5HDG\ The printer is ready to print. 3URFHVVLQJ The printer is receiving data, generating graphics, reading an memory card, or printing.
2.1. Control Panel Paper Size Indicator This is the paper SIZE indicator which indicates: ❒ the size of the current paper cassette (letter size for the U.S.A. and A4 for European countries). The following abbreviations are used to indicate the paper sizes. $é ISO A4 (21 cm × 29.7 cm) '/ ISO DL (11 × 22 cm)* $è ISO A5 (14.8 cm × 21 cm) &è ISO C5 (16.2 × 22.9 cm)* $ç ISO A6 (10.5 cm × 14.8 cm)** Eè ISO B5 (17.6 × 25 cm)** %è JIS B5 (18.2 cm × 25.
2.1. Control Panel Symbolic Indicators The symbolic indicators light during normal operation and when the printer needs attention. Indicator ON LINE DATA ATTENTION 2-4 Name Description Face-down stack indicator Flashing: Indicates the possibility that paper may be jammed at this point, open and remove any jammed paper. See Section 5.6. Lit: Indicates when printed pages are delivered to the face-down output tray.
2.1. Control Panel Control Keys The control panel keys are used to configure the printer. ☛ Settings made with these keys effect only the interface currently in use. Key ON LINE Function Switches the printer on-line and off-line. CONTINUE 1. Depending on the message being indicated, there are cases where operation will continue after pressing the CONTINUE key. If such a message is displayed, operation will be resumed after pressing this key. (See Table 5.3) 2.
2.2. Operating Procedures 2.2. Operating Procedures Switching Power On Check that the power cord is securely plugged in at both ends. Check that the printer is connected to the computer. In switching power on, the general rule is to switch on printer power first, computer power second. 1. Push the power switch to the ON ( | ) position. 2. Wait for the printer to warm up. During warm-up the message display indicatesý6HOIýWHVW.
2.2. Operating Procedures On-line/Off-line Setting By pressing the ON LINE key you can change the printer between the on-line state, in which it prints the data it receives from the computer, and the off-line state, in which it stores the data for printing later. 1. Make sure that the message display indicatesý5HDG\. 2. Press the ON LINE key. If the printer is on-line, it changes to off-line. If the printer is off-line, it changes back to on-line. The ON LINE indicator lights when the printer is on-line.
2.2. Operating Procedures Status Printout If you want to check the printer's current status, including memory available, and option settings, you can find the information you need on the status page. To print out a status page, the printer must be on-line. Proceed as follows: 1. Make sure the message display indicatesý5HDG\. 2. Press the STATUS key. The printer prints a page of status information. The message display indicatesý3URFHVVLQJ during printing of the status page, then returns toý5HDG\.
2.2.
2.2. Operating Procedures 1 — Software version This information shows the software version and date of issue of the printer. 2 — Hardware information This information shows the currently selected paper feed source (indicated by an asterisk), paper size, and main settings of the printer. 3 — Page information This information shows the currently selected resolution and number of copies.
2.3. Using the Mode Select Menu 2.3. Using the Mode Select Menu This section explains how to use the MODE key on the control panel. The MODE key allows you to set or change the printer environment such as the number of copies to make, emulation, page orientation, code set, etc. to your specific needs. The following items can be selected by using the MODE, + and –, and ENTER keys. Also, the diagram on the last page in this manual gives a quick reference to the full options and the sequence of selection.
2.3. Using the Mode Select Menu Item 3DJHý VHWý ý ý ý ý ý ý ! 3ULQWý TXDOLW\ý ý ! Function Default Setting Press the key to set the following page printing method. Number of copies Page orientation Page protect LF action CR action Wide A4 001 Portrait Auto LF only CR only Off Press the key to set the following print quality. KIR mode Ecoprint mode Resolution Print density On Off Fast 1200 mode 03 2SWïý 520ý ý ý ý ý ý ý ! Reads information from the option ROM installed in the printer's main board.
2.4. Configuring Interfaces 2.4. Configuring Interfaces The printer is equipped with both a parallel and serial interface. Independent settings can be made for each interface. Optional interface can also be installed. To configure each interface, press the MODE key and use the + or – key to select the interface you wish to make settings for. ☛ This interface selection does not select which interface data will be received from. The printer automatically selects that interface.
2.5. RAM DISK 2.5. RAM DISK A RAM DISK can be set up as a virtual media device by setting a given amount of the total printer memory as the RAM DISK. (This is only available for the FS-1750 when the printer's memory has been expanded to 12 MB or more.) By setting up a RAM DISK electronic sorting can be done. (This cuts down the total time of printing.) Note however that data written to the RAM DISK is lost if the power to the printer is turned off or the printer is reset.
2.6. Operating a Memory Card 2.6. Operating a Memory Card Hints on Writing Fonts to the Memory Card Some memory card writer utility programs are available for writing data to the memory card. If you write fonts into a memory card, we recommend you write them as font data and not as host data. Fonts written in a memory card as font data are automatically loaded in the printer when it is switched on and are usable on all the printer interfaces simultaneously.
2.6. Operating a Memory Card DataS001 (first data), DataS002 (second data), DataS003 (third data), ... DataS127 (last data) In the example above, if the file TEST.TXT is the first data to be written onto the memory card, the destination name will be DataS001. By using the PRESCRIBE 2e RWER W (write memory card) command to write data to a memory card, you can change the destination name to be the same as the original name or any other name you desire.
2.6. Operating a Memory Card Formatting a Memory Card Formatting allows data to be written to the card. A new memory card must be formatted before it can be used in the printer. ☛ Formatting destroys any existing data on the memory card. First check that the memory card is writable (for example that the memory card is not write-protected, and its internal battery is not exhausted).
2.7. Setting Custom Sizes 2.7. Setting Custom Sizes When setting sizes other than A5, A4, B5, Letter or Legal into the paper cassette, set the size of the paper to be used into the printer by the following procedure. 1. Displayý3DSHUýKDQGOLQJ! on the printer's display panel and press the key. Then use the + and – keys to displayý!&DVVHWWHýVL]Hý!. 2. By pressing the keyý!!8QLW appears as shown in the diagram below (The unit of the paper length). You can selectýPP orýLQFK by using the + and – keys.
2.8. Setting the Paper Type 2.8. Setting the Paper Type This printer is capable of printing under the optimum setting for the type of paper being used. Setting the paper type for the paper source from the printer's control panel will cause the printer to automatically print in the mode best suited to that type of paper. This allows you to easily achieve high-quality printing results. A different paper type setting can be made for each paper source including the multipurpose tray.
2.8. Setting the Paper Type Making Settings The following describes the procedure for setting the paper type using the Recycled type and Cassette as examples. 1. Displayý3DSHUýKDQGOLQJý! on the printer's Mode Select Menu and press the key. Then use the + and – keys to display theý&DVVHWWHýW\SH. 3DSHUý KDQGOLQJý ! !&DVVHWWHý W\SH ý ý 3ODLQ 2. Pressing the ENTER key will cause aý" to flash. Press the + and – keys to displayý5HF\FOHG.
2.8. Setting the Paper Type 3. Press the key after selecting the paper type you want to customize. Pressing the + and – keys will cycle through a display of the submenus given in the table below.
2.9. Sleep (Ecopower) Mode 2.9. Sleep (Ecopower) Mode The printer has a sleep timer to conserve power when the printer is not printing, processing, or receiving data. You can adjust the timer value, the length of time the printer waits before entering sleeping mode in the absence of data. Any value from 0 to 120 [minutes] (the factory setting is 30 [minutes]) can be entered in 5-minute increments. You can use the or key to move the cursor back and forth through the figures to rapidly set a large value.
2.10. Dumping Received Data 2.10. Dumping Received Data It is possible to print data received by the printer as hexadecimal code for the purposes of debugging programs and files. 1. Pressing the ENTER key once whileý!3ULQWý+(;ð'803 is shown on the message display will cause aý" to display. 2. Pressing the ENTER key once again,ý3URFHVVLQJ will be shown for a second then the message :DLWLQJ will appear on the message display. 3. Send data to be dumped to the printer.
2.11. KIR 2 Level 2.11. KIR 2 Level This printer incorporates the KIR 2 (Kyocera Image Refinement 2) smoothing function. At resolutions of 600 dpi and 300 dpi, this function provides high print quality by providing software enhancement of print resolution. The function does not operate at 1200 dpi because that is the maximum resolution attainable by the print engine.). KIR 2 provides high quality printing by providing a software-type improvement to the resolution. Q The KIR setting isý2II.
2.12. Ecoprint Mode Optimized stripes The current KIR setting is optimal. Dark vertical stripes Set the KIR mode toý2II. Try printing the status page again. If you still get dark vertical stripes, adjust the print density control to a lighter setting. (See the last page in this manual.) White vertical stripes Set the KIR mode toý2Q. Try printing the status page again. If you still get white vertical stripes, adjust the print density control to a darker setting. (See the last page in this manual.) 2.12.
2.13. Resource Protection 2.13. Resource Protection When you switch from the HP LaserJet emulation to another, all downloaded fonts and macros are lost. Resource protection preserves these PCL resources in memory so that they are intact when you change the emulation back to PCL 6. By using the printer's MODE SELECT, you can select from two resource protection modes as follows: !5HVRXUFH SURWï 3HUPDQHQW In this mode, the printer stores fonts, macros, symbol sets, etc.
2.15. Setting the Audio Warning (Buzzer) 2.15. Setting the Audio Warning (Buzzer) In addition to the message displayed when the paper supply is exhausted, or when paper jamming occurs, an audio warning is made to sound. This is useful, for example, when the printer is in a location some distance from the user. The audio alarm is set to ON when leaving the factory. An audio alarm corresponding to the type of printer error will sound according to the table below.
2.15. Setting the Audio Warning (Buzzer) The alarm will continue to sound while the error condition continues (if the printer is in the sleep mode, the alarm will be silent for that period alone). The alarm will cease to sound, however, when the CANCEL key is pressed. To rectify the various error conditions listed above, please refer to Chapter 5 of this manual, or to the operating manuals accompanying the various optional equipment.
3.1. Internal Fonts Chapter 3 Fonts This chapter describes the types of fonts you can use with the printer, including the printer's internal fonts. 3.1. Internal Fonts A font is a set of characters of a particular design. The design is referred to as a typeface. Several characteristics identify a font. These include the code set (For details on the code sets, please read the Programming Manual on the supplied CD-ROM.), spacing, pitch, height, style, stroke weight, and typeface family.
3.2. List of Fonts 3.2. List of Fonts This section contains a full list of the printer's internal fonts. You can print the same font list from the printer by using the printer's control panel key. To print a list of fonts, refer to Mode Select Menu, List of fonts.
3.2.
3.2.
3.2.
4.1. Toner Kit Replacement Chapter 4 Maintenance This printer is designed to provide years of trouble-free service without the necessity of printer module replacement. However, you must replace the toner container in the printer with a replacement container from a new toner kit. Also, to ensure good print quality, various parts inside the printer must be cleaned at regular intervals. 4.1.
4.1. Toner Kit Replacement To replace the toner container, proceed as follows. 1. Open the printer's top cover all the way. Top Cover 2. Press the toner container release lever (Green) to Old Toner Container release the old toner container from the printer. Remove the old toner container as gently as possible. ☛ Keep the toner container as level as possible while removing. Toner Container Release Lever (Green) 3. Put the old toner container in the plastic bag supplied with the toner kit.
4.1. Toner Kit Replacement 6. Install the toner container on the developer as shown in the diagram. ☛ Be sure to peel off the seal on the toner container before mounting the toner container on the developer unit. 7. When the toner container is installed correctly on the developer. 8. Push the top of the toner container unit ("PUSH HERE") until it locks in. ☛ Make sure that the toner container is properly locked in the printer. 9. Close the top cover by pressing the arrowed part in this diagram.
4.1. Toner Kit Replacement Replace the Waste Toner Bottle ☛ When replacing the toner container, the used waste toner bottle in the printer should also be replaced with a new one from the new toner kit. 1. Open the printer side cover. Side Cover Old Waste Toner Bottle 2. Remove the waste toner bottle as shown right. ☛ Remove the waste toner bottle as gently as possi- Old Waste Toner Bottle ble so as not to scatter the waste toner inside. Do not let the opening of the waste toner bottle face downward.
4.1. Toner Kit Replacement 5. Locate the new waste toner bottle in the toner kit, and install in the printer as shown right. ☛ Do not cap the new waste toner bottle. Insert the new waste toner bottle with the bottle tilted slightly towards you as shown in the figure. New Waste Toner Bottle 6. After ensuring that the bottle is correctly installed, close the side cover.
4.2. Cleaning 4.2. Cleaning In addition to the maintenance procedures described on the following pages, the charger wire in the drum unit and paper feed unit should be cleaned from time to time, or whenever print quality problems occur. To avoid print quality problems, the following printer parts must be cleaned with every toner container replacement.
4.2. Cleaning Cleaning the Grid 1. Take the grid cleaner from protective bag in the new toner kit, and remove the cap. Cap Protective Bag ☛ The grid cleaner pad is impregnated with water. Perform the following cleaning procedure before the pad dries. Grid Cleaner 2. Attach the grid cleaner to the printer with the pad uppermost, as shown in the diagram. Grid Cleaner 3.
4.2. Cleaning Paper Feed Unit To avoid print quality problems due to paper dust and debris, clean the paper feed unit in the following manner. 1. Pull the paper feed unit release lever up and draw the paper feed unit all the way out until it stops. Paper Feed Unit Release Lever 2. Wipe the paper dust on the registration roller and the paper ramp using the wiper cloth included in the toner kit. Wiper Cloth Paper Ramp Transfer Roller [Black] See Note (☛) below.
5.1. General Guide Chapter 5 Troubleshooting This chapter explains how to handle printer problems which may or may not occur. The procedures are easy to follow. If a problem persists after you have completed the appropriate troubleshooting procedures, call for the assistance of a service person. 5.1. General Guide If the printer does not print If nothing is displayed on the message display on the front control panel, then you probably have a power problem. See section 5.2.
5.2. Power Problems 5.2. Power Problems ☛ The printer power rating must be within the voltage range in your country. If in doubt, consult your dealer. If nothing happens when you switch the printer's power on, you have a power problem. The symptoms are a dark control panel, no printing, and no fan sound. Proceed as follows. Check the power switch. The on position is marked "|". The off position is marked "O". Check the power cord.
5.4. Print Quality Problems 5.4. Print Quality Problems Print quality problems range from uneven tone to completely blank output. The troubleshooting procedure for each type of problem is given below. If the checks explained in this section do not solve the problem, call for the assistance of a service person. Completely blank printout Check the developer unit.
5.4. Print Quality Problems Dropouts, horizontal streaks, stray dots Clean the charger wire. Open the printer side cover. Pull the green main charger wire cleaning knob slowly in and out a few times. See Section 4.2. Note the spacing of the defects. If the defects occur at regular intervals of 60.6 mm (2.4 inches), the problem may be a dirty transfer roller. Call for the assistance of a service person. If the defects occur at regular intervals of 94 mm (3.
5.4. Print Quality Problems Faint or blurred printing Check the control panel. If theý7RQHU ORZ 7.ðëí &OHDQ SULQWHU message is displayed and the install a new toner kit. See Section 4.1. indicator is flashing, Set the print density from the control panel to a higher level than the current setting. See Section 2.14. Make sure the Paper Type setting is correct. Check the Ecoprint setting. See Section 2.12. Grey background Check the control panel. If theý7RQHU ORZ 7.
5.4. Print Quality Problems Dirt on the top edge or back of the paper Check the paper chute and the ramp. Draw out the paper feed unit and check for toner on the paper ramp. Clean the paper ramp (see Section 4.2.) using the wiper supplied, or a soft, dry, lint-free cloth. Check the transfer roller. If the transfer roller is dirty with toner, try printing several pages; or call for the assistance of a service person. Characters out of position Check the file or program.
5.5 Indicators and Messages 5.5 Indicators and Messages The tables on the following pages indicate how to respond to problems indicated by the control panel symbolic indicators and messages. Indicators Table 5.1 Symbolic Indicators Indicator Condition Corrective Action Flashing The printer has run low on toner. The toner should be replaced as soon as possible. Lit Install a new toner kit. See Section 4.1.(Toner Empty) Fast Flashing There is a paper jam.
5.5 Indicators and Messages Maintenance Messages Table 5.2 Maintenance Messages Message Corrective Action 7RS FRYHU 2SHQ Open the top cover, then close tightly. 6LGH FRYHU 2SHQ Open the side cover, then close tightly. 3DSHU IHHG XQLWý 2SHQ Open the paper feed unit, then close tightly. )DFHðGRZQ WUD\ý SDSHU IXOO The face-down tray has become full (approx. 250 pages). You must remove all printed pages from the face-down tray.
5.5 Indicators and Messages Message /RDGý &DVVHWWHý ú (paper size)/(paper type) *(paper size) and (paper type) are displayed flashing alternately. /RDGý 03ý WUD\ (paper size)/(paper type) *(paper size) and (paper type) are displayed flashing alternately. Corrective Action There is data for printing that matches with a paper cassette setting (paper size, paper type), but there is no paper in the cassette.
5.5 Indicators and Messages Error Messages Table 5.3 Error Messages Message Corrective Action 0HPRU\ RYHUIORZ 3UHVV &217,18( The total amount of data received by the printer exceeds the printer's internal memory. Try adding more memory (expansion RAM). Press the CONTINUE key to resume printing. You can abandon printing by the CANCEL key. 3ULQW RYHUUXQ 3UHVV &217,18( The data transferred to the printer was too complex to print on a page. Press the CONTINUE key to resume printing.
5.5 Indicators and Messages Message Corrective Action 0(025<&$5' HUUúú 3UHVV &217,18( This message appears when an error occurs during access to the memory card using the PRESCRIBE 2e RWER (ICCD) command or from the printer's control panel. Look at the error code given in place ofýúú and refer to the corresponding description given below. Note that error codes ofýíä and above only result when memory card operations are done fromthe control panel. íì: Data or memory card capacity is too large.
5.6. Correcting a Paper Jam 5.6. Correcting a Paper Jam Theý3DSHU MDP message is displayed on the message display when paper becomes stuck in the paper transport system, the paper feed timing is incorrect, or paper fails to feed at all. The jam can be corrected by removing the paper. The printer goes off-line when theý3DSHU MDP message is displayed. Compare the symbol on the front panel that is flashing to Figure 5.1 and take the appropriate action listed below: A A D B C B Figure 5.1.
5.6. Correcting a Paper Jam ☛ When pulling the paper, pull it gently so as not to tear it. Torn pieces of paper are difficult to remove and may be easily overlooked, deterring the jam recovery. Rear Cover Figure 5.2. Rear Cover Paper Feed Unit Figure 5.3. Paper Cassette Figure 5.4.
Printer Specifications Appendix A Printer Specifications Description Item FS-1750 FS-3750 Printing method Electrophotography, laser scan. Printing speed 14 pages/minute (A4 or letter-size paper, when printing multiple copies of the same page) Resolution 1200 dpi (Fine 1200 mode/Fast 1200 mode) 600 dpi (with KIR 2 [Kyocera Image Refinement]) 300 dpi (with KIR 2 [Kyocera Image Refinement]) First print Approx. 15 seconds (A4 or letter size), depends on input data. Approx.
Printer Specifications Item Description FS-1750 FS-3750 Power requirements 120 V, 60 Hz, max. 5.8 A (U.S.A./Canada) 220–240 V, 50 Hz/60 Hz, max. 3 A (European countries) Max. allowable voltage fluctuation: ±10% Max. allowable frequency fluctuation: ±2%. 120 V, 60 Hz, max. 7.8 A (U.S.A./Canada) 220–240 V, 50 Hz/60 Hz, max. 4 A (European countries) Max. allowable voltage fluctuation: ±10% Max. allowable frequency fluctuation: ±2%. Power consumption Max. 667 W During sleeping 14 W Max.
B.1. General Guidelines Appendix B Paper Selection B.1. General Guidelines The printer is designed to print on high-quality copier bond paper (the kind used in ordinary dry copier machines), but it can accept a variety of other types of paper as well within the limits specified below. ☛ The manufacturer assumes no liability for problems that occur when paper not satisfying these requirements is used. Selection of the right paper is important.
B.2. Selecting the Right Paper B.2. Selecting the Right Paper Laser printing is a process involving laser light, electrostatic discharge, toner, and heat. In addition, as the paper passes through the printer it undergoes considerable sliding, bending, and twisting motions. A highquality printing paper matching the printer's requirements withstands all these stresses, enabling the printer to turn out clean, crisp printed copy consistently. Remember that all paper is not the same.
B.2. Selecting the Right Paper Smoothness The paper should have a smooth, uncoated surface. Paper with a rough or sandy surface can cause voids in the printed output. Paper that is too smooth, however, can cause multiple feeding and fogging problems. (Fogging is a gray background effect.) Basis Weight Basis weight is the weight of a standard quantity of paper. In the traditional system the standard quantity is a ream consisting of 500 sheets measuring 17 × 22 inches each.
B.3. Special Paper out flat. Most paper also has a top and bottom surface. Loading instructions are usually given on the paper package. Electrostatic properties: During the printing process the paper is electrostatically charged to attract the toner. The paper must be able to release this charge so that printed sheets do not cling together in the output tray. Whiteness: The contrast of the printed page depends on the whiteness of the paper. Whiter paper provides a sharper, brighter appearance.
B.3. Special Paper Overhead Projection (OHP) Film OHP film must be able to withstand the heat of fusing during the printing process. It should satisfy the conditions in Table B.3. Table B.3 OHP Film Specifications Item Specification Tolerance of heat Must tolerate at least 190°C (374°F) Thickness 0.100 to 0.110 mm (3.9 to 4.3 mils) Dimensional accuracy ±0.7 mm (±0.0276 in) Squareness of corners 90° ±0.2° To avoid trouble, OHP film must be delivered face-up.
B.3. Special Paper Envelopes The printer can print on envelopes using paper with a basis weight of 60 to 79 g/m² (16 to 21 lbs/ream). Envelopes must be manually fed. An envelope is a more complex object than a single sheet of paper. For this reason, it may not be possible to obtain consistent printing quality over the entire envelope surface. Many envelopes have a diagonal grain orientation. (See Paper Grain above.) This orientation is more likely to wrinkle and crease on its way through the printer.
C.1. Parallel Interface Appendix C Host Computer Interface This appendix describes the signals used in the laser printer's parallel, RS-232C/RS-422A interfaces. It also lists pin assignments, signal functions, timings, connector specifications, and voltage levels. The RS-232C/RS-422A protocols are also covered. Finally, it explains the use of the printer in a multi-computer environment. C.1.
C.1. Parallel Interface Interface Signals The pins of the parallel interface connector carry the signals listed in Table C.1. Asterisks in the table indicate signals that are active low. The table also indicates whether each signal is incoming or outgoing with respect to the printer. Table C.1.
C.1. Parallel Interface Detailed descriptions of the signals follow. Strobe* [nStrobe] (Pin 1) A negative-going Strobe* pulse causes the printer to read and latch the data on the Data 0 [1] to Data 7 [8] signal lines. Data 0 [1] to Data 7 [8] (Pins 2 to 9) These eight signals form the data byte sent from the host computer to the printer. Data 7 [8] is the most significant bit. Acknowledge* [nAck] (Pin 10) This negative-going pulse acknowledges the previous character received by the printer.
C.2. RS-232C/RS-422A Interface C.2. RS-232C/RS-422A Interface RS-232C interface Interface Signals The pins of the printer's RS-232C interface connector carry the signals listed in Table C.2. The table also indicates whether each signal is incoming or outgoing with respect to the printer. Table C.2.
C.2. RS-232C/RS-422A Interface RS-422A interface The serial interface of this printer was set to RS-232C mode before leaving the factory. However, by changing the jumper connector on the main circuit board, the interface can be changed to RS-422A mode. In RS-232C mode, the printer can be connected to a personal computer (or similar device) equipped with an RS-232C serial interface. (The serial interface is set to RS-232C before leaving the factory.
C.2. RS-232C/RS-422A Interface 3. Pull the main circuit board all the way out of the printer. ☛ Before pulling the main board out, clean an area on the table, etc., at the back of the printer's rear panel. Foreign objects, accidentally sticking to the back of the main board, can cause serious damage to the printer. Jumper Connector Changing the Jumper Connector 1. Carefully remove the jumper connector from the main circuit board, and reconnect to the pin position shown in the diagram.
C.2. RS-232C/RS-422A Interface Interface Signals The pins in the printer's RS-422A interface connector carry the signals listed in Table C.3. Table C.3. RS-422A Signal Pin Assignments Pin In/out Signal Description 1 – FG 3 In RDA Frame ground 7 – SG 9 Out SDA 10 Out SDB Send data 18 In RDB Receive data Receive data Inverted Signal ground Send data Inverted Overview of Signals (RS-422A) FG - Frame Ground - (Pin 1) This pin is connected directly to the printer frame.
C.3. RS-232C/RS-422A Protocol C.3. RS-232C/RS-422A Protocol A protocol is a set of rules the computer follows in sending data to the printer. The RS-232C/RS-422A parameters are stored in battery backed-up memory. They are indicated on the status printout. They can be changed by the FRPO (firmware reprogram) command described in the Programming Manual. The parameters and their identification codes are given below.
C.4. RS-232C Cable Connection H7: Buffer nearly-empty threshold This is a percentage from 0 to 99. The factory setting is 70. The factory settings of the buffer nearly-full and nearly-empty thresholds (H6 and H7) are subject to change without notification. The gap between the nearly-full and nearly-empty thresholds allows the computer to send a fairly large amount of data in a continuous stream. H8: Received-data buffer size This is the size of the input buffer, specified in units of 10K bytes.
C.4. RS-232C Cable Connection Connecting the Printer to the Computer 1. 2. 3. 4. Check that the power of both the printer and computer is switched off. Discharge yourself by touching a metal object such as a doorknob. Remove the plastic cap from the printer's RS-232C interface connector. Plug the printer end of the RS-232C interface cable into the printer's RS-232C connector and screw it in place. 5. Plug the other end of the cable into the computer's RS-232C interface connector. 6.
Index Index A Adhesive label B-5 Amorphous silicon drum Automatic manual feeding 1-20 xii B Buzzer (Audio warning) 2-27 C Canceling Printing 2-7 Cassette size B-2 Centronics 1-14 Cleaning grid cleaner 4-1, 4-7 main charger unit 4-6 paper feed unit 4-8 Contents of carton 1-4 Control keys - key 2-5 + key 2-5 CANCEL key 2-5 CONTINUE key 2-5 ENTER key 2-5 EXIT key 2-5 FEED keys 2-5 FORM FEED key 2-5 MODE key 2-5 ON LINE key 2-5 STACK key 2-5 STATUS key 2-5 Control panel control keys 2-5 INTERFACE indicator
Index Toner low TK-20 Clean printer 5-4, 5-5, 5-8 Top cover Open 5-8 Warning Low memory 5-8 Memory card 3-1 Delete 2-16 Format 2-17 handling 1-22 insert 1-22 List of data names 2-17 Partition 2-17 Read fonts/data 2-15 remove 1-22 RWER command 2-16, 5-11 Writing data 2-15 Memory expansion installing 1-23 minimum memory requirements 1-23 Message display 2-2 Mode select menu 2-11 MP tray 1-19 cassette mode 1-21 first mode 1-20 paper guides 1-20 protector bar 1-20 selecting 1-19 sub tray 1-19 N Names of parts
Index installing 1-8 life 4-1 release lever 4-2 replacement 4-1 sealing strip 1-8, 4-2 Toner kit 4-1 Top cover 1-8, 1-9 Troubleshooting error messages 5-10 guidelines 5-1 indicators 5-7 interface 5-2 maintenance messages quality problem 5-3 Two-dimensional bar code (PDF417) xiii Typeface 3-1 5-8 U User’s Manual xiv W Waiting 2-2 Waste toner bottle 1-9 Windows 1-16 Wiper cloth 4-8 Index-3
Mode Select Menu ý These items willl not show unless the printer is installed with the applicable option unit/kit.
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