Gebruiksaanwijzing /service van het product FX-1050 van de fabrikant Epson
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FCC COMPLIANCE STATEMENT FOR AMERICAN USERS This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio and television reception.
Table of Contents Introduction ........................................... . 1 Features ............................................... . 1 Options .............................................. . 2 About This Guide ...................................
5 Maintenance .......................................... . 5-1 Cleaning the Printer ................................... . 5-2 Replacing the Ribbon ................................. . 5-3 Transporting the Printer ............................... . 5-6 6 Troubleshooting .
Introduction The FX-850 and FX-1050 printers combine all the well-known features of previous Epson ® 9-pin printers with many features normally exclusive to costly 24-pin printers.
options A variety of printer options are available for use with FX printers. For detailed information on the installation and use of these options, see Chapter 7. Single-bin cut sheet feeder The cut sheet feeder gives you easier and more efficient handling of single sheet paper.
Chapter 4 contains information designed to help you get the most from your printer. This section includes advice on the use of software, printer commands, graphics, and user-defined characters.
Chapter 1 Setting Up the Printer Unpacking the Printer ...................................... . 1-2 Removing the protective materials .......................... . l-3 Choosing a Place for the Printer . . . . . . . . . . . . . . . . . . . . . . . . . .
Unpacking the Printer As you unpack the printer, check that you have all the parts shown below and that none has been damaged during transportation. Note: You’ll find the platen knob in a piece of the foam packing. After removing the parts, store the packaging materials in case you ever need to transport your printer.
Removing the protective materials The printer is protected during shipping by two locking tabs and a print head protector. These protective items must be removed before you turn on the printer. After removing these items, store them with the other packaging material.
3. Remove the left and right locking tabs. 4. Slide the print head to the middle of the printer. Then, use the enclosed cross-head screwdriver to unscrew and remove the two transport locking brackets. WARNING: Be sure to remove all protective materials before you turn on the printer.
Choosing a Place for the Printer When you select a location for your printer, keep the following in mind: l Place the printer on a flat, stable surface. l Place the printer close enough to the computer for its cable to reach. l Leave adequate room around the printer to allow for easy operation and maintenance.
WARNING: l Avoid locations that are subject to direct sunlight, excessive heat, moisture, or dust. l Avoid using electrical outlets that are controlled by wall switches or automatic timers. Accidental disruption of power can wipe out information in both your computer’s memory and your printer’s memory.
1. Insert the knob into the hole on the printer’s side and rotate it until it slips onto the shaft. 2. Push firmly on the knob until it fits against the printer case. Caution: Never use the platen knob to adjust the position of the paper except in the case of a paper jam.
Installing the ribbon cartridge Follow these steps to install the ribbon cartridge: 1. Slide the print head to the middle of the printer. Caution: Never move the print head while the printer is turned on because this can damage the printer.
3. Turn the ribbon-tightening knob in the direction of the arrow. This removes any excess slack in the ribbon and makes it easier to install. 4. Hold the ribbon cartridge by its handles and push it firmly down into position, making sure the plastic hooks fit into the printer.
5. Use a pointed object, such as the tip of a pencil, to guide the ribbon between the print head and ribbon guide while you turn the ribbon- tightening knob to help feed the ribbon into place. 6. Slide the print head from side to side to make sure it moves smoothly.
Attaching the paper guide The paper guide functions to feed the paper smoothly and efficiently. Follow these steps to install the paper guide: 1. Place the paper guide on the printer.
3. Now reinstall the printer cover by fitting the legs of the cover into the notches at the front of the printer. 4. Close the printer cover. Testing the Printer Now that your printer is fully assembled, you can use the built-in self test function to see that the printer is working correctly even though it is not connected to a computer.
Plugging in the printer Follow these steps to plug in the printer: 1. Be sure the printer is turned off. 2. Plug the power cable into a properly grounded electrical outlet. WARNING: Whenever you turn off the power, wait at least five seconds before turning it back on.
2. Be sure that the paper release lever is pushed back to the Single sheet position. 3. Move the left edge guide so it locks in place next to the arrow on the paper guide.
4. Adjust the right edge guide to match the width of your paper. Next, slide a sheet down between the edge guides until it meets resistance. 5. Press the LOAD/EJECT button once to automatically load the paper.
Running the self test The self test can be run in draft mode or near letter quality (NLQ) mode. Follow the steps below. 1. Load a sheet of paper as described above.
A list of your printer’s settings is printed first, followed by a series of characters. Here is part of a typical draft self test: 4. The self test continues until the paper runs out or until you press the ON LINE button. To stop the test temporarily, press the ON LINE button to take the printer off line.
Part of a typical self test in NLQ mode is shown below: 3. To end the self test, press the ON LINE button to take the printer off line. Then press the LOAD/EJECT button to eject the paper, and turn off the printer.
2. Plug the cable connector securely into the printer. 3. Squeeze the wire clips together until they lock in place on either side of the connector. Note: For your printer to work properly, this connection must be secure.
4. If your cable has a ground wire, connect it to the ground connector beneath the interface connector. 5. Plug the other end of the cable into the computer. (If there is a ground wire at the computer end of the cable, attach it to the ground connector at the back of the computer.
Chapter 2 Paper Handling Using Single Sheets ......................................... . 2-2 Reloading during printing ................................ . 2-4 Using Continuous Paper ................................... . 2-4 Positioning your continuous paper supply .
Using Single Sheets Your printer can handle a wide range of paper sizes up to a maximum width of 10.1 inches on the FX-850 or 14.4 inches on the FX-1050. Always make sure that your printing is confined to the size of paper you are using. Never print on the platen (black roller).
3. Stand the paper guide in an upright position and align the left edge guide with the arrow on the paper guide. (You may want to change this position later, depending on the margin settings of your application program.) 4. Adjust the right edge guide to fit the size of the paper.
If the platen (black roller) turns but the sheet does not load, remove the sheet completely from the printer. Then make sure the paper release lever is pushed back. Press the paper a bit more firmly into place and try again. To eject the paper, press the ON LINE button to take the printer off line, and press the LOAD/EJECT button.
3. Release the sprocket lock levers by pulling each lever forward. 4. Slide the left sprocket unit all the way to the left and lock it in place. Paper Handling 2-5.
5. Next, slide the right sprocket unit to match roughly the width of your paper. (Do not lock it.) 6. Slide the paper support to a point midway between the sprocket units.
8. Fit the first four holes in the paper over the pins of the sprocket units as shown below. Then close the sprocket covers. 9. Slide the right sprocket unit to a position where the paper is straight and has no wrinkles, and then lock it in place. 10.
Caution: When using continuous paper, always make sure that the edge guides are pushed together. 11. Close the printer cover and turn on the printer. 12. Press the LOAD/EJECT button to feed the paper to the loading position. The printer remembers this position and advances each page to the same position.
Positioning your continuous paper supply Three common ways of positioning your printer and continuous paper supply are shown below. It’s important to keep your paper supply aligned with the tractor so that the paper feeds smoothly into the printer.
Switching Between Continuous and Single Sheets Even with continuous paper loaded in the printer, you can easily switch to single sheet printing without removing the continuous paper from the tractor. To switch from continuous paper to single sheets, follow the steps below.
3. Press the LOAD/EJECT button to feed the continuous paper backward out of the printer and into a standby position. The paper is still attached to the tractor, but is no longer in the paper path. The PAPER OUT light comes on when the paper is completely out of the paper path.
5. Stand the paper guide upright, and adjust the edge guides to roughly match the width of your paper. 6. Close the printer cover. Next, slide the paper between the edge guides until it meets resistance. At this point, the PAPER OUT light turns off. 7.
8. Press the ON LINE button to put the printer on line. Switching back to continuous paper To switch back to printing with continuous paper, first eject the single sheet of paper and take the printer off line. 1. Open the printer cover. Lower the paper guide onto the back of the printer.
Adjusting the Loading Position The loading position is the position of the paper when it has been automatically loaded by the printer. This position is important because it determines where the printing begins on the page.
This section describes using micro-adjustment to change the loading position, but you can adjust the short tear-off position the same way. See the next section on using short tear-off for more information. To perform micro-adjustment of the loading position, first load your paper, and then press the ON LINE button to put the printer on line.
The short tear-off function operates as follows: 1. The perforation at the end of the last printed page feeds to the tear-off edge of the printer cover. 2. Tear off the page using the printer cover’s tear-off edge. 3. If you need to adjust the position of the perforation to meet the tear- off edge, use micro-adjustment.
You can leave the short tear-off feature turned on (DIP switch 1-5 off) even when you are using single sheets. When you move the paper release lever to the single sheet position, short tear-off is disabled.
For printing on special types of paper, see the table below. It gives you general guidelines for selecting the right paper thickness lever position to match your paper. Paper Type Paper (single sheets or continuous) Thin paper Multi-part paper 2-shee t 3-sheet 4-sheet Labels Envelopes Air mail Plain Bond (20 lb.
You load continuous multi-part paper the same way that you load continuous paper. See the section on loading continuous paper in this chapter for details. The only difference is that you need to adjust the paper thickness lever to suit the thickness of your paper before loading.
You can also feed envelopes with the optional cut sheet feeder. See the section on the cut sheet feeder in Chapter 7. before loading envelopes into the cut sheet feeder, you need to adjust the paper thickness lever. See the table showing envelope types and recommended lever positions on page 2-18.
Chapter 3 Using the Printer Operating the Control Panel ................................. . 3-2 Lights .................................................. . 3-2 Buttons ................................................ . 3-3 SelecType ..................
Operating the Control Panel The buttons on the control panel let you control many of the printer settings. The control panel also has indicator lights so you can check the current status of the printer’s various settings. Lights POWER On when the power switch is on and power is supplied.
Buttons ON LINE This button controls the printer’s on line/off line status. When the printer is on line, the printer can receive and print data from the computer. FORM FEED When the printer is off line, press this button to eject a single sheet of paper or advance continuous paper to the, top of the next page.
SelecType The settings you select using the SelecType panel remain valid even after you turn off, reset, or initialize the printer. FONT Press this button to select draft, near letter quality Roman, or near letter quality Sans Serif. The indicator light shows which font has been selected.
Other control panel features The control panel of the FX also gives you access to several special functions. Self test By holding down the FORM FEED or LINE FEED button while you turn on the printer, you can start the printer’s self test. This prints out the DIP switch settings and the characters in the printer’s ROM (Read Only Memory).
DIP switch functions The tables below describe the DIP switch functions. The page numbers refer you to the page on which each printer feature is described.
International character sets Country SW 1-6 SW 1-7 SW 1-8 USA On On ON France On On Off Germany On Off On U K On Off Off Denmark Off On On Sweden Off On Off Italy Off Of f On Spain Off Of f Off Default character set When DIP switch 1-1 is on, the user-defined character set is the default.
still print text if you have selected the Extended Graphics set. Also, you can still print italics if you use the proper software command. If your printer is in IBM emulation mode (DIP switch l-4 on), the graphics characters are available no matter which character table you select.
International character set Selecting an international character set provides you with the characters used in other languages. To obtain the desired international character set, set switches l-6, l-7, and l-8 according to the DIP switch table on page 3-7.
Cut sheet feeder mode When DIP switch 2-2 is on, you can use your printer’s optional cut sheet feeder. See Chapter 7 for more information on using a cut sheet feeder with your printer.
Using SelecType You can use the SelecType control panel to choose fonts, pitches, and condensed printing. The settings you select using the SelecType panel remain valid even after the printer is turned off, reset, or initialized. However, commands from your software application program temporarily override the SelecType settings.
The draft mode uses fewer dots per character for high-speed printing. This makes draft ideal for rough drafts and editing work. Roman and Sans Serif are near letter quality (NLQ) fonts. Near letter quality takes a little longer to print but produces nicely formed characters suitable for most documentation requirements.
Note: Proportional spacing and condensed mode cannot be combined. If you select both, only proportional spacing works. If SelecType does not work Some application programs are designed to control all typestyle functions. These programs cancel all previous typestyle settings by sending certain software commands before printing.
The double-wide mode doubles the width of any size characters. This mode is useful for such purposes as emphasizing headings in reports and making displays, but is usually not suitable for large amounts of text. Thi5 i s double-wide - Another mode for headings and other special uses is double-high: This is double-high.
In double-strike mode, the printer prints each character twice, the second time slightly below the first, making the text bolder. For even greater boldness, you can combine emphasized and double-strike. (Double-strike cannot be combined with NLQ mode, however.
The format of the Master Select code is shown below: ASCII: ESC ! n Decimal: 27 33 n Hexadecimal: 1B 21 n To send the Master Select codes to your printer in a decimal format, for example, you send the codes 27, 33, and then whatever value you choose for the variable n.
After calculating the value of n, you use the Master Select command to send the value to the printer. To send the Master Select command for double-wide, 12 cpi, and double-strike, you would use the decimal codes 27, 33, and 49.
Chapter 4 Using Software and Graphics Using the FX with Application Programs ....................... . 4-2 Using printer selection menus .............................. . 4-2 Aquicktest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the FX with Application Programs Now that you’ve set up and tested the printer, you need to start using it with your application programs. Most application programs let you specify the type of printer you’re using so that the program can take full advantage of the printer’s features.
A quick test After setting up your application program, print a sample document to make sure the program and the FX are communicating properly. If the document doesn’t print correctly, recheck the program’s printer selection and installation procedure.
panel. The table below shows you many characters you can fit on a line using these options. If your spreadsheet asks the number of columns your printer can print, decide which mode you will use and supply the appropriate number from this table.
Using graphics software The FX is capable of producing finely detailed graphic images. Although the section on graphics later in this chapter gives specific information on the graphics commands, the easiest way to take advantage of the FX’s capabilities is with one of the many graphics programs available.
your printer and other peripherals. These ASCII characters do not usually have corresponding keys on the keyboard and cannot be printed as characters by your printer.
commands that your printer recognizes are listed in the Command Summary in Chapter 8 and on the Quick Reference card at the back of this manual. Using the Command Summary The commands listed in the Command Summary in Chapter 8 consist of various combinations of ASCII codes.
Dot Graphics The dot graphics mode allows your FX printer to produce pictures, graphs, charts, or almost any other pictorial material you can devise. Because many commercial software programs use graphics, you may be able to print pictures and graphs like the ones on this and the following page simply by giving your software a few instructions.
The quickest and easiest way to print graphics on your printer is to use a commercial graphics program. With such programs you usually create an image on your monitor and then give a command to send the image to the printer. If you use commercial software that produces graphics, all you need to know about dot graphics is how to use the software.
The print head is able to print graphics in addition to text because graphic images are formed on the FX about the same way that pictures in newspapers and magazines are printed. If you look closely at a newspaper photograph, you can see that it is made up of many small dots.
the same time, add up the numbers of the pins and send the sum to the printer. Therefore, with these labels for the pins, you fire the top pin by sending 128. To fire the bottom pin, you send 1. If you want to fire only the top and bottom pins, you simply add 128 and 1, and send 129.
The command to enter single-density graphics mode is ESC K nl n2. In BASIC the command is given in this format: LPRINT CHR$(27);"K";CHR$(n1);CHR$(n2); In this command, ESC K selects single-density graphics, and n1 and n2 specify the number of columns to reserve for graphics.
The first line of the program specifies single-density graphics for 40 columns: l00 LPRINT CHR$(27);"K";CHR$(40);CHR$(0); The second line is the data that is printed as pin patterns. It uses the number 74 to produce one of the patterns shown above.
The program is listed below. The lines inside each pair of FOR and NEXT statements have been indented so that you can see how the program works; the spaces are not needed for the program to run.
5. The last important thing to do is to reset the printer to its default settings, including the normal line spacing (line 180). Notice that the graphics command (ESC K) can be in effect for only one print line. To print more than one line of graphics, the graphics command must be issued before each line.
prints dots in only half the possible dot positions in any one row. The higher density means that the resolution of the pattern is better than in single-density mode. When you design patterns in these two modes, however, you must make sure that no dots overlap.
Single High-speed double Double In this figure you can see the main rules for graphic design in the three densities: l In single-density no dots can be placed on vertical lines. l In high-speed double-density, dots can be placed on vertical lines, but no dots can overlap.
After plotting the dots on a grid, you calculate the numbers for each pin pattern by dividing the design grid into separate print lines. For the arrow design, the grid was divided into two lines, each seven dots high. Then each column was examined to calculate the graphics data.
100 WIDTH "LPT1:", 255 110 LPRINT CHR$(27);"A";CHR$(7); 120 FOR ROW = 1 TO 2 130 LPRINT CHR$(27);"Y";CHR$(4l);CHR$(0); FOR COLUMN = 1 TO 41 150 READ N 160 LPRINT CHR$(N);.
characters or simply supplies you with sets of characters already created. Also, some popular commercial software programs take advantage of the printer’s user-defined character function to enhance printouts. These characters are sometimes called download characters.
Suppose you want to print the scientific symbol for the planet Mercury Although the FX has a number of special symbols, that is not one of them. First, use a grid like the one below to plan where to place the dots. 3 2 1 12345678 9 Because the last two columns are reserved for the space between characters, they are not included in the grid.
First definition program The next few sections explain the steps used to create the symbol for Mercury. The figure below shows the grid used to design the character. 12345678 9 Once you have drawn your dots on the grid, type the following BASIC program.
Running the program Now run the program. For each of the nine columns, the program asks for the numbers of the rows in which you want dots to appear. Enter the row numbers one at a time, pressing the Enter key after each one. When you have entered all the numbers for a column or when you want no dots in a column, press Enter without a number.
NLQ. Your printout also gives you nine numbers, which you use in the next program. You should get the printout you see below: When you get to this point with a character of your own, you see how it looks. If you want to make any changes, move the dots as needed and rerun the program.
90 FOR P=58 TO 63: LPRINT CHR$(P);" "': NEXT P 95 LPRINT 100 K=l: IF K>3 THEN A=58 ELSE A=60 110 LPRINT CHR$(27):'"CHR$(0)CHR$(0)CHR$(0); 120 LPRINT CHR$(27)"%"CH.
Running the program When you run this second program, it prints six characters, then re- defines some or all of them and prints them again, as in the example below. When printed by your own program, these two lines provide you with a key to the characters your FX can now print.
Chapter 5 Maintenance Cleaning the Printer ........................................ . 5-2 Replacing the Ribbon ....................................... .
Cleaning the Printer To keep your printer operating at its best, you should clean it thoroughly several times a year. Follow these steps to clean the printer: 1. Turn off the printer. 2. Remove the paper guide, tractor unit, and any installed options.
WARNING: l Never use alcohols or thinners to clean the printer; these chemicals can damage the components as well as the case. l Be careful not to get water on the printer mechanism or electronic components. l Do not use a hard or abrasive brush. l Do not spray the inside of the printer with lubricants; unsuitable oils can damage the mechanism.
2. Remove the old ribbon cartridge by grasping the black fin-like handles (two on the FX-1050, and one on the FX-850) and lifting the cartridge straight up and out of the printer.
4. Unwrap the new ribbon, and turn the ribbon-tightening knob in the direction of the arrow to remove excess slack. 5. Hold the new ribbon cartridge by the fin-like handle(s), and firmly insert it into place, making sure that the plastic hooks fit into the slots as shown below.
6. Use a pointed object, such as the tip of a pencil, to guide the ribbon between the print head and ribbon guide. At the same time, turn the ribbon-tightening knob in the direction of the arrow to help guide the ribbon into place. 7. Check to make sure that the ribbon is not twisted or creased.
4. Remove the ribbon cartridge and platen knob. 5. Slide the print head to the middle of the printer. Then, using a cross-head screw driver, reattach the two transport locking brackets.
6. Attach the left and right locking tabs. 7 . Slide the head all the way to the left, and insert the print head protector between the paper bail and platen as shown below. 8. Attach the printer cover. After replacing the packing material, put the printer in its box and prepare it for transportation.
Chapter 6 Troubleshooting problems and Solutions .................................... . .6-2 The printer does not print ................................ . .6-2 The printer stops printing ................................. . 6-2 The printout is spaced incorrectly .
Troubleshooting This chapter discusses problems you may encounter and their likely solutions. At the back of the chapter is a section on the data dump mode. This mode helps more experienced users determine the causes of communication problems between the printer and the computer.
l If the printer stops and the beeper sounds, turn the printer off and then turn it back on and try to print again. If the printer beeps again and does not print, take it to a qualified service person.
If you cannot define userdefined characters, make sure that DIP switch l-l is off. Your software’s font, size, or page layout settings may not be selected properly. See that your software is correctly set up for your printer. Your application program may be changing the SelecType settings.
Cut sheet feeder does not load paper correctly l The cut sheet feeder mode may not have been selected with the DIP switch. l The position of the paper release lever may be wrong. Push the paper release lever back to the single sheet position. l The cut sheet feeder may not be installed properly.
3. To turn off the data dump mode, press the ON LINE button to take the printer off line, and then turn off the printer. (The data dump mode can also be cancelled by sending an INIT signal from the computer.
Chapter 7 Using Printer Options The Cut Sheet Feeder ....................................... . 7-2 Installation ............................................. . 7-2 Setting the sheet feeder mode .............................. . 7-4 Recommended paper ..
The Cut Sheet Feeder The optional cut sheet feeder #7339 (for the FX-850) or #7340 (for the FX- 1050) gives you easier and more efficient handling of single sheet paper. Up to 150 sheets of standard bond paper can be fed automatically into the printer without reloading.
4 . Remove the paper tension unit by pressing open the release levers and, at the same time, lifting up on the front of the unit. 5. Tilt the feeder forward slightly to fit the notches at the base of the unit over the pins on the printer; then tilt the unit back until it rests on top of the printer.
6. Detach the front section of the printer cover. 7. After raising the cut sheet feeder’s paper path guide, attach the front cover to the printer. Then close the paper path guide. Setting the sheet feeder mode To allow your printer to use the cut sheet feeder you need to set DIP switch 2-2 to on.
Recommended paper Paper: For best results, use typewriter-quality paper. If you use paper with a glossy or textured surface, you should test it before regular use. The cut sheet feeder can hold up to 150 sheets of paper. Do not use multiple-part forms or labels.
Slide the left paper guide all the way to the left and slide the right paper guide to roughly match the width of your paper. 3. Take a stack of paper and fan it as shown. This keeps the sheets from sticking to one another. Tap the side and bottom of the paper on a flat surface to even up the stack.
4. Insert the paper between the paper guides, aligning it with the left edge of the guide. Then adjust the right paper guide until the paper is held firmly (but not so tightly that it causes the paper to bunch). 5. Push the paper set lever back to clamp the paper against the guide rollers.
Envelope loading Envelopes are loaded in much the same way as regular paper. To load envelopes, you need to do the following: 1. Set the paper thickness lever to match the thickness of your envelopes. (For specific information on paper thickness settings, see the section on printing with special paper in Chapter 2.
and then press the ON LINE button. The printer starts printing from the point at which it was stopped. If you turn your printer off during the time the printer detects a paper out or paper jam condition, any data remaining in the printer’s buffer is discarded.
In addition to the number of printable lines, which your software may refer to as page length or form length, you may need to set the top margin, the bottom margin, and the actual number of lines to be printed on the page. The cut sheet feeder normally creates a two-line unprintable top margin.
Many word processors and other software programs give you two ways to change these settings: l You can change the settings in each individual file you print. l You can change the program’s default settings so that every time you use the program, these new settings are in effect.
Below is a portion of the first page of a self test in cut sheet feeder mode. The remainder of the self test is similar to the original self test described in Chapter 1.
3. To switch from cut sheet feeder operation to continuous paper, pull the paper release lever all the way forward to the continuous paper position. You do not need to change the DIP switch setting. 4. Raise the paper path guide on the cut sheet feeder until it clicks open, as shown below.
Single sheet insertion Your cut sheet feeder also has a single sheet loading feature. This feature allows you to switch to a different type of paper (such as letterhead) without replacing the supply of paper that is loaded in your cut sheet feeder.
The Pull Tractor The optional pull tractor (#7311 for the FX-850 and #7312 for the FX-1050) provides optimum continuous paper handling. The pull tractor is especially useful with continuous multi-part forms and labels. For best results, use the pull tractor along with the built-in push tractor, as described in this section.
2. Remove the paper tension unit by pressing open the release levers and lifting up the front of the unit at the same time. 3. Hold the pull tractor with the gears to the right and fit the rear notches on the tractor over the rear mounting pins on the printer as shown below.
4. 5. 6. Tilt the tractor unit toward you until the front latches click in place over the front mounting pins of the printer. Now load paper as described in the section on loading continuous paper in Chapter 2. However, position the left sprocket unit about l/4 of an inch from the left before locking it in place.
8. Move the sprocket units to match the width of the paper and adjust the paper supports so they are evenly placed between the sprocket units. (There is only one paper support on the FX-850 pull tractor.) 9. Fit the holes of the paper over the tractor pins of the sprocket units, adjusting the position of the sprocket units as necessary.
10. If the paper does not fit exactly onto the tractor pins, press in on the pull tractor feed knob and turn it in the desired direction. 11. Close the sprocket covers. 12. Make sure that the paper is not crooked or wrinkled and then lock the sprocket units in place.
13. Slide the rollers on the paper bail so they are evenly distributed across the width of your paper. Also, make sure that the right and left rollers are at both edges of your paper. 14. Re-install the paper guide and then slide the edge guides together so they meet at about the middle of the paper’s width.
16. Press the ON LINE button to put the printer on line. Now you are ready to begin printing. When you are finished printing The short tear-off function cannot be used with the pull tractor.
2. Replace the paper tension unit as shown below. 3. Now you are ready to use either single sheets or the push tractor. Interface Boards There are a number of optional interfaces that can be used to supplement the capabilities of your printer’s built-in parallel interface.
l Serial interfaces are necessary if your computer is not equipped with a parallel interface or if you need an interface that conforms to the Current Loop standard instead of the RS-232C. In addition, all available serial interface boards provide user-selectable baud rates and data word structures.
WARNING: High voltage is present inside the printer when the power is on. Do not attempt to remove the upper case unless the is turned off and the power cord is unplugged. Also, do not touch contacts on the printer’s circuit because many of the components be destroyed by static electricity built up in your body.
5. Reach inside the front cover and push in on the upper case fastening clips. These clips are located on both sides of the printer case. Push both clips at the same time as shown in the figure below. 6. Raise the upper case slightly (about six inches), taking care not to strain the flat cable attached to the control panel.
7. Carefully disconnect the control panel cable from the connector labelled CN11 on the main board. 8. Tilt the upper case backward and lift it clear of the printer body. Caution: Be very careful when removing or attaching the upper case to avoid damaging the printer.
9. Remove the option interface shield plate by pressing in on the plastic clips located at the back of the plate. 10. Remove the screw labelled CG from the main board.
Installing the board There are two basic interface board designs. These boards differ with respect to how the frame ground (FG) wire is attached. This slight difference changes the way the boards are installed in the printer, but does not affect the operation of the interface in any way.
2. Carefully insert the pins on the optional interface board into the mating connector on the main board. Secure the board with the three screws provided. 3. Attach the plug end of the FG wire onto the FG pin located on top of the interface board. 4. Set the DIP switches on the interface board according to the manual that comes with the board.
FG 1. wire attached Carefully place the interface board next to the printer as shown below. Use the CG screw to connect the round end of the FG (frame ground) wire to the main board. 2. Holding the interface board level, rotate it clockwise into position and attach it to the main board.
3. Secure the board with the three screws provided. 4. Set the DIP switches on the interface board according to the manual that comes with the board. Attaching the upper case 1. Fit the hinges of the upper case into the openings in the lower case. Then partially lower the upper case.
Caution: Take care not to pinch the FG wire between the upper and lower cases. 2. Carefully insert the control panel cable into the connector labelled CNll on the main board. 3. Close the upper case. Make sure you press down on the front of the case until it locks into place.
4. Insert and tighten the screw to secure the upper case, and then reattach the platen knob. WARNING: When installing an optional interface board, be sure to disconnect the printer cable from the printer’s built-in parallel interface. Two interface cables must not be installed at the same time.
Chapter 8 Command Summary This chapter lists and describes all the commands, both Epson (ESC/P) mode and IBM emulation mode, available on the FX. The first part of this appendix lists all commands in numerical order and gives the page number where each is fully described.
The simplest type of command consists of a single character to be sent to the printer. For instance, to print in condensed mode the code format is: ASCII code: S I Decimal: 15 Hexadecimal: OF This code can be sent from a program by sending the code 15 directly.
Control key chart Some application programs can use control key codes for decimal values 0 through 27. The table below gives you the proper values. The Control Key column indicates that you press the control key at the same time you press the key for the letter or symbol in that column.
Commands in Numerical Order This section lists all the FX commands, with their decimal and hexadecimal values. The numbers in the columns on the right are the page numbers in this chapter where a complete description of the command can be found.
ESC & ESC * ESC - ESC / ESC 0 ESC 1 ESC 2 ESC 2 ESC 3 ESC 4 ESC 4 ESC 5 ESC 5 ESC 6 ESC 6 ESC 7 ESC 7 ESC 8 ESC 9 ESC : ESC : ESC < ESC = ESC = ESC > ESC ? ESC @ ESC A ESC A ESC B 38 26 Defi.
ESC C 67 43 Set page length in lines 8-14 8-14 ESC CO 67 43 Set page length in inches 8-14 8-14 ESC D 68 44 Set horizontal tabs 8-22 8-45 ESC E 69 45 Select emphasized mode 8-29 8-29 ESC F 70 46 Cance.
ESC 92 SC Set relative position 8-21 ESC 92 5C Print characters from symbol set 8-49 ESC ^ 94 5E Select 9-pin graphics 8-40 ESC ^ 94 5E Print 1 char.
Epson (ESC/P) Commands The following section lists and describes all the Epson (ESC/P) commands. Printer Operation Initialization ESC @ Format: ASCII code: ESC @ Decimal : 27 64 Hexadecimal: 1B 4 0 Initialize Printer Comments: Resets the printer mode and clears the buffer of printable data on the print line preceding the command.
DC3 Deselect Printer Format: ASCII code: DC3 Decimal : 19 Hexadecimal: 13 Comments: Puts the printer into the deselected state until select printer code (DCl) is received.
ESC U Turn Unidirectional Mode On/Off Format: ASCII code: ESC U n Decimal: 27 85 n Hexadecimal: 1B 55 n Comments: The following values can be used for n: 1: Mode is turned ON. (The ASCII codes 0 and 1 or the ASCII 0: Mode is turned OFF. characters “0” and “1” can be used.
ESC EM Turn Cut Sheet Feeder Mode On/Off Format: ASCII code: ESC EM n Decimal : 27 25 n Hexadecimal: 1B 19 n Comments: The following values can be used for n: 4: Mode is turned ON. 0: Mode is turned OFF. The variables are the characters “0” (48 decimal) and “4” (52 decimal).
ESC > Set MSB to 1 Format: ASCII code: ESC > Decimal: 27 62 Hexadecimal: 1B 3E Comments: Sets the MSB bit of all incoming data as 1. ESC # Cancel MSB Control Format: ASCII code: ESC # Decimal: 27 35 Hexadecimal: 1B 23 Comments: Cancels the MSB control set by ESC = or ESC>.
Data Control CR Carriage Return Format: ASCII code: C R Decimal: 13 Hexadecimal : 0D Comments: Prints the data in the buffer and returns the print position to the left margin. A line feed may be added if DIP switch 2-4 is ON or if the AUTO FEED XT line on the parallel interface is held LOW.
Vertical Motion Form feeding FF Form Feed Format: ASCII code: F F Decimal: 12 Hexadecimal: 0C Comments: Prints the data in the print buffer and advances the paper to the top of the next form according to the current page length.
ESC N Format: ASCII code: ESC N n Decimal: 27 78 n Hexadecimal: 1B 4E n Set Skip Over Perforation Comments: The variable n is the number of lines skipped between the last line printed on one page and the first line on the next page.
ESCO Select l/S-inch Line Spacing Format: ASCII code: ESC 0 Decimal: 27 48 Hexadecimal: 1B 30 Comments: Sets the line spacing to l/8 of an inch for subsequent line feed commands.
ESC 3 Format: ASCII code: ESC 3 n Decimal : 27 51 n Hexadecimal: 1B 33 n Select n/216-inch Line Spacing Comments: Sets the line spacing to n/216 of an inch for subsequent line feed commands. The 3 is the character three and not ASCII code 3. The value of n must be from 0 to 255.
Vertical tabbing VT Tab Vertically Format: ASCII code: V T Decimal: 11 Hexadecimal: OB Comments: Advances the paper to the next tab setting in the channel selected by ESC /. If no channel has been selected, channel 0 is used. If no vertical tabs have been selected, the paper advances one line.
ESC / Select Vertical Tab Channel Format: ASCII code: ESC / c Decimal: 27 47 c Hexadecimal: 1B 2F c Comments: This command is used to select the vertical tab channel, with the value of c from 0 to 7. All subsequent vertical tab commands use the channel selected by this command.
ESC Q Format: ASCII code: ESC Q n Decimal: 27 81 n Hexadecimal: 1B 51 n Set Right Margin Comments: Sets the right margin to n columns in the current character size. Settings made in the proportional mode are treated as 10 cpi. This command clears previous tab settings and all previous characters in the print line.
ESC $ Set Absolute Print Position Format: ASCII code: ESC $ nl n2 Decimal: 27 36 nl n2 Hexadecimal: 1B 24 n7 n2 Comments: This sequence specifies the distance from the currently set left margin that subsequent characters are to be printed, using this formula: total number of dots = nl + (n2 X 256).
Horizontal tabbing HT Tab Horizontally Format: ASCII code: HT Decimal: 9 Hexadecimal: 09 Comments: Advances the print position to the next horizontal tab setting. The default settings are at intervals of eight characters in the default character size, and tab positions are not affected by subsequent changes in character size.
Overall Printing Style ESC x Select Near Letter Quality or Draft Format: ASCII code: ESC n Decimal: 27 120 n Hexadecimal: 1B 78 n Comments: The following values can be used for n: 0: Selects the draft mode. (The ASCII codes 0 and 1 or the ASCII 1: Selects the near letter characters “0” and “1” can be used.
ESC! Master Select Format: ASCII code: ESC ! n Decimal: 27 33 n Hexadecimal: 1B 21 n Comments: Selects any valid combination of the modes in the table below. The variable n is determined by adding together the values of the desired modes from the table.
ESC M Select 12 cpi Format: ASCII code: ESC M Decimal: 27 77 Hexadecimal: 1B 4 D Comments: Selects 12 characters per inch printing. This command is available in both draft and NLQ.
SI Select Condensed Mode Format: ASCII code: S I Decimal: 15 Hexadecimal: OF Comments: Prints characters at about 60 percent of their normal width. For example, the condensed 10 cpi mode has 17 characters per inch. Proportional mode cannot be condensed, and proportional overrides condensed.
so Select Double-Wide Mode (one line) Format: ASCII code: S O Decimal: 14 Hexadecimal : 0E Comments: Double-wide mode doubles the width of all characters. This mode is cancelled by a carriage return or DC4. This command is available in both draft and NLQ.
ESC W Turn Double-Wide Mode On/Off Format: ASCII code: ESC W n Decimal : 27 87 n Hexadecimal: 1B 57 n Comments: The following values can be used for n: 1: Mode is turned ON. (The ASCII codes 0 and 1 or the ASCII 0: Mode is turned OFF. characters “0” and “1” can be used.
Print Enhancement ESC E Format: ASCII code: ESC E Decimal : 27 69 Hexadecimal: 1B 45 Select Emphasized Mode Comments: Makes text bolder by printing each dot twice, with the second dot slightly to the right of the first. This command is available in both draft and NLQ.
ESCH Cancel Double-Strike Mode Format: ASCII code: ESC H Decimal : 27 72 Hexadecimal: 1B 48 Comments: Turns off the double-strike mode selected by ESC G.
ESC T Cancel Superscript/Subscript Format: ASCII code: ESC T Decimal : 27 84 Hexadecimal: 1B 54 Comments: Cancels either superscript or subscript. ESC - Turn Underlining Mode On/Off Format : ASCII code: ESC - n Decimal: 27 45 n Hexadecimal: 1B 2D n Comments: The following values can be used for n: 1: Mode is turned ON.
Word Processing ESC a Select Justification Format: ASCII code: ESC n Decimal: 27 97 n Hexadecimal: 1B 61 n Comments: The following values can be used for n: 0: Selects left justification. 1: Selects centering. 2: Selects right justification. 3: Selects full justification.
Character Sets ESC t Format: ASCII code: ESC t n Decimal: 27 116 n Hexadecimal: 1B 74 n Select Character Table Comments: The following values can be used for n: 0: Selects italic character set. 1: Selects Epson Extended Graphics character set. Selects the character table used by ASCII codes 128 through 255.
ESC 5 Cancel Italic Mode Format: ASCII code: ESC 5 Decimal : 27 53 Hexadecimal: 1B 35 Comments: Cancels the mode selected by ESC 4. This command is available in both draft and NLQ.
User-Defined Characters Note: See Chapter 4 for sample programs and full information on this topic. ESC & Define User-Defined Characters Format: ASCII code: ESC & NUL dl d2 ... dn Decimal: 27 38 0 d1 d2 ... dn Hexadecimal: 1B 26 00 dl d2 ... dn Comments: This command defines characters as described in Chapter 4.
ESC % Format: ASCII code: ESC % n Decimal: 27 37 n Hexadecimal: 1B 25 n Select User-Defined Set Comments: ESC & is required to define the character set. The following values can be used for n: 0: Selects the normal set. 1: Selects the user-defined set.
ESC 7 Cancel ESC 6 Format: ASCII code: ESC 7 Decimal : 27 55 Hexadecimal: 1B 37 Comments: This code causes codes 128 through 159 to be treated as control codes.
Graphics Note: See Chapter 4 for sample graphics programs. ESC K Select Single-Density Graphics Mode Format: ASCII code: ESC K nl n2 Decimal: 27 75 nl n2 Hexadecimal: 1B 4B nl n2 Comments: Turns on eight-pin single-density graphics mode (60 dots per inch).
ESC Z Select Quadruple-Density Graphics Mode Format: ASCII code: ESC Z nl n2 Decimal: 27 90 nl n2 Hexadecimal: 1B 5A nl n2 Comments: Turns on eight-pin quadruple-density graphics mode (240 dots per inch). The total number of columns = nl + (n2 X 256).
ESC ? Reassign Graphics Mode Format: ASCII code: ESC ? s n Decimal : 27 63 s n Hexadecimal: 1B 3F s n Comments: Changes one graphics mode to another. The variable s is a character (K, L, Y or Z), which is reassigned to a mode n (O-7).
IBM Emulation Mode Commands The Epson mode and the IBM emulation mode share many of the same commands. Therefore, this part of the summary merely lists and does not describe the commands already described in the Epson mode command summary. The commands that are different are described in detail.
Commands That Are Different from Epson Commands Printer Operation ESC Q3 Format: ASCII code: ESC Q 3 Decimal: 27 81 3 Hexadecimal: 1B 51 03 Deselect Printer (FX-850) Comments: Places the printer in an off line state until the printer is turned off and back on or until it receives a DC1 code.
ESC 2 Format: ASCII code: ESC 2 Decimal: 27 50 Hexadecimal: 1B 32 Select Programmable Line Spacing Comments: Executes the line spacing stored in memory by ESC A. If no ESC A command has been sent, ESC 2 sets the line spacing to l/6 of an inch. (The 2 is the character two and not ASCII code 2.
ESC 5 Turn Automatic Line Feed On/Off Format: ASCII code: ESC 5 n Decimal : 27 53 n Hexadecimal: 1B 35 n Comments: The following values can be used for n: 1: Mode is turned ON. 0: Mode is turned OFF. If the mode is on, the printer adds a line feed to each carriage return.
ESC D Set Horizontal Tabs Format: ASCII code: ESC D nl n2 ... NUL Decimal : 27 68 nl n2 ... 0 Hexadecimal: 1B 44 nl n2 ... 00 Comments: This command allows the setting of up to 32 horizontal tabs, which are entered as nl, n2, n3, etc. (in the range 1 to 137) with the NUL character terminating the command.
Overall Printing Style ESC I Format: ASCII code: ESC I n Decimal: 27 73 n Hexadecimal: 1B 49 n Select Font Comments: Selects the font according to the value specified for n.
ESC P Turn Proportional Mode On/Off Format: ASCII code: ESC P n Decimal: 27 80 n Hexadecimal: 1B 50 n Comments: The following values can be used for n: 1: Mode is turned ON. (The ASCII codes 0 and 1 or the ASCII 0: Mode is turned OFF characters “0” and "1" can be used.
ESC [@ Select Double-High/Double-Wide Printing Format: ASCII code: ESC [ @ nl n2 m1 m2 m3 m 4 Decimal: 27 91 64 n1 n2 ml m2 m3 m4 Hexadecimal: 1B 5B 40 nl n2 ml m2 m3 m4 Comments: The following values must be used: nl=4, n2 =0, ml =0, and m2=0.
Character Sets ESC 6 Select International Character Set Format: ASCII code: ESC 6 Decimal: 27 54 Hexadecimal: 1B 36 Comments: Selects the international character set (Table 2).
ESC^ Print One Character from Symbol Set Format: ASCII code: ESC ^ c Decimal : 27 94 c Hexadecimal: 1B 5E c Comments: Prints a single character (c) from the symbol set. See the character tables in Appendix B for the symbol set and the codes to use for c.
Appendix A Technical Specifications Printer Specifications ....................................... . A-2 Interface Specifications .....................
9-pin impact dot matrix Printer Specifications Printing Print method: Print speed: Quality Pitch Characters/second/line Draft 10 220 12 264 NLQ 10 45 12 54 Printing direction: Bidirectional logic-seek.
Characters: Paper width: 96 standard ASCII character set (including italic characters) 13 international character sets Epson Extended Graphics characters set Paper Sheet FX-850 FX-1050 Single Sheet 7.2 to 10.1" (182-257 mm) 7.2 to 14.4" (182-366 mm) Continuous 4 to 10"(101-254 mm) 4 to 16"(101-406.
Paper feeding methods: Friction Push tractor Cut sheet feeder (optional) Pull tract or (optional) Ribbon Cartridge ribbon, available in black only: #8750 (FX-850) #8755(M) (FX-1050) Life expectancy of.
Humidity: Shock: Vibration: Operation: 10% to 80% (without condensation) Storage: 5% to 85% (without condensation) Operation: Up to 1 G within 1 ms Storage: Up to 2 G within 1 ms Operation: Up to 0.25 G at up to 55 Hz Storage: Up to 0.50 G at up to 55 Hz Interface Specifications Your printer is equipped with an 8-bit parallel interface.
A-6 Technical Specifications.
l The column heading “Direction” refers to the direction of signal flow as viewed from the printer. • “Return” denotes the twisted-pair return, to be connected at signal ground level. For the interface wiring, be sure to use a twisted-pair cable for each signal and to complete the connection on the return side.
Interface timing The figure below shows the timing for the parallel interface. Initialization There are three ways that the printer can be initialized (returned to a fixed set of conditions). Hardware initialization l When the power is turned on. l When the printer receives an INIT signal at the parallel interface (pin 31 goes LOW).
Default Settings The table below shows the default conditions that become valid when the printer is initialized. Vertical tab position Item Item Top of form position Top of form position Left and righ.
Appendix B Tables Proportional Width Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2 Character Tables . . . . . . . .
Proportional Width Table This table lists the widths of your printer’s proportional characters. The values given are in 120ths of an inch. (For example, a value of 12 is 12/120ths of an inch.
CHR Code CHR Width 40 @ 41 A 42 B 43 C 44 D 45 E 46 F 47 G 48 H 49 I 4A J 48 K 4C L 4D M 4E N 4F 0 50 P 50 Q 52 R 53 s 53 G 55 U 56 V 57 W 58 X 59 Y 5A Z 5B [ 5C 5D ] 5E ^ 5F - 6 0 ' 61 a 61 b 6.
Code CHR Width 12/11 12/11 8/10 l0/11 8/8 12/12 12/12 12/12 12/12 12/12 10/12 10/11 10/11 11/11 11/11 12/11 12/12 12/12 11/11 12/12 12/12 12/12 11/12 12/11 8/10 10/12 11/11 11/12 12/12 12/11 12/12 12/.
Code CHR Width CHR D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF EO E1 E2 E3 E4 E5 E6 E7 E8 E9 E A EB EC ED EE EF F O F1 F2 F3 F4 F5 F6 F7 12 12 12 12 12 12 12 12 12 12 12 12 12 12/12 11/11 10/12 12/12 10/12.
Character Tables These character tables are selected by setting DIP switch 1-3 or using the ESC t software command. For the Epson Extended Graphics character table, use of the ESC 6 or ESC 7 software command lets you select whether to print hex codes 80 to 9F as characters (ESC 6) or control codes (ESC 7).
Epson Extended Graphics Character Table CODEO123456789ABCDE F Tables B-7.
Glossary Note that these definitions apply specifically to printers. If a word is italicized, see that topic for more information. application program A program that helps you carry out a particular task, such as word processing or financial planning.
carriage return The control code that returns the print position to the left margin. When issued together with a line feed, the print position moves to the left margin of the next line. In bidirectional printing, the print head may not actually move to the left margin.
default A value or setting that takes effect when the equipment is turned on, reset, or initialized. DIP switches Small switches in a printer that control various printer functions and set the default status of the printer when it is turned on or initialized.
ESC (escape) A special control code used to begin most printer commands. ESC/P Abbreviation for Epson Standard Code for Printers. The system of commands lets you control your printer using your computer’s software. It is standard for all Epson printers and supported by most applications software for personal computers.
memory The printer, like a computer, has a memory. When you print a file from a computer, the contents of the file are transferred quickly from the computer’s memory to the printer’s memory. The printer then prints information from its own memory at a much slower rate.
parity Parity is a method for a computer and printer to check the reliability of data transmission. pitch Indicates the number of characters per inch (cpi). The standard is 10 pitch. platen The black roller that provides a backing for the printing. print quality Your printer has two types of print quality: draft and near letter quality (NLQ).
top of form position The position on the paper that the printer recognizes as the first printable line. For single sheets, this is the position to which the paper is automatically loaded. For continuous paper, this position can set to the current paper position by turning the printer off and on.
Index Command descriptions are not indexed here. For page-references for specific commands, see Chapter 8 or the Quick Reference card. A Application programs, 4-2—5 Automatic line feed, 3-10 B Built.
G Graphics, 4-8—19 Graphics mode command, 4-11—12 O I Indicator lights, 3-2—3 Interface boards, 7-22—33 compatibility, 7-23 installation, 7-23—33 specifications, A-5 International character sets, 3-7, 3-9 Italic character table, 3-8, B-6 Italic printing, 3-15 L.
cleaning, 5-2—3 connecting to a computer, 1-18—20 default settings, A-9 options, 2, 7-1—33 plugging in, 1-13 specifications, A-2—10 testing, 1-12—18, 7-11—12 transporting, 5-6—8 unpackin.
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PLACE STAMP HERE EPSON America, Inc. 2780 Lomita Blvd. Torrance CA 90505 MS 4-1 Fold here.
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This section lists all the FX commands. The numbers in the columns on the right are the page numbers in Chapter 8 where a complete description of the command can be found. If the Epson and IBM emulation mode page numbers are the same, the command is the same in both modes and is described only in the Epson mode section.
Epson IB M ESC /P Emul. Mode Mode Overall Printing Style/Print Size Print Enhancement/Word Processing Character Sets User-Defined Characters/Graphics.
Commands IBM Emulation Mode Only DIP Switch Functions International character sets.
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EPSON AMERICA, INC. 2780 Lomita Boulevard, Torrance, California 90505.
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