Page
Page
FCC COMPLIANCE STATEMENT FOR AMERICAN USERS
IMPORTANT SAFETY INSTRUCTIONS
1.Read all of these instructions and save them for later reference
2.Follow all warnings and instructions marked on the product
4.Do not use this product near water
This product is equipped with a
Page
Contents
Selecting an International Character Set
Choosing a Character Table
Software and Graphics
User-definedCharacters
The Cut Sheet Feeder
Chapter 9 Command Summary
Using the Command Summary
Commands Arranged by Topic
Appendix
A-1
Introduction
Features
Introduction
Options and Supplies
•Single-binCut Sheet Feeder (C806241)
2 Introduction
•Pull Tractor Unit (C800141)
•Multi-FontModule (#7407-A)
•Film Ribbon Cartridge (#7770)
•Interface Boards
About This Manual
Finding your way around
4 Introduction
WARNINGS
CAUTIONS
Where to Get Help
1-800-922-8911 for the following:
•The location of the nearest Epson dealer
•The location of the nearest Customer Care Center
•Information on Epson User Groups
Setting Up the Printer
Installing the Platen Knob
If the Self Test Does Not Work
Choosing From a Menu
Unpacking the Printer
Checking the Parts
1-2 Setting Up the Printer
Unpacking the Printer
Removing the Protective Materials
Setting Up the Printer
Unpacking the Printer
Choosing a Place for the Printer
Place the printer close enough to the computer for the printer cable to reach
Use a grounded outlet; do not use an adapter plug
Setting Up the Printer
Choosing a Place for the Printer
The illustration below shows a good printer location
Note: Before using a printer stand, read these requirements and suggestions
LQ-1010
(16
Assembling the Printer
Installing the Platen Knob
Installing the Ribbon Cartridge
1-8Setting Up the Printer
CAUTION:
Note: Press
1-10Setting Up the Printer
Page
Attaching the Paper Guide
1-12 Setting Up the Printer
Note:
Attach the printer cover by fitting the hooks on the cover into
Testing the Printer
Plugging in the Printer
1-14 Setting Up the Printer
Running the Self Test
LINE FEED
FORM FEED
POWER
PAPER OUT
4.Move the left edge guide so that it locks in place next to the guide mark
Adjust
6. Press the LOAD/EJECT button to load the paper
Note:
1-18Setting Up the Printer
After turning the power off, always wait at least
off rapidly can damage the printer
Here is part of a typical self test printed in draft mode
Draft mode
SW1-1 1-2
Invalid
1” Skip
Here is part of a typical self test printed in Letter Quality mode
Letter Quality mode
1"Skip
SW1-4
1kbytes
If the Self Test Does Not Work
ProblemSolution
The printer sounds like it is printing, but nothing is printed
The test did not print when you pressed the ON LINE button
The test did
Connecting the Printer to Your Computer
The Parallel Interface
Connect the parallel interface cable as described below:
1. Make sure that both your printer and computer are turned off
1-24 Setting Up the Printer
Page
Setting Up Your Application Software
have
LQ-1010
choose
Choosing From a Menu
Paper Handling
Selecting a Paper Feeding Method
match
The lever positions are marked by three icons, as described below
2-2Paper Handling
Using Single Sheets
Loading Paper
POWER
on.)
Note: Do not insert paper in the printer before turning on the printer
2-4 Paper Handling
on
Using Single Sheets
ON LINE
You are now ready to begin printing
Reloading During Printing
length
Using Continuous Paper
Positioning Your Continuous Paper Supply
Using Continuous Paper
Loading Continuous Paper
2-8Paper Handling
Page
Paper Handling
Using Continuous Paper
2-12 Paper Handling
Paper Handling
Using Continuous Paper
the LOAD/EJECT
can
2-14 Paper Handling
Page
Switching Between Continuous and Single Sheets
Switching to Single Sheets
2-16 Paper Handling
Switching Between Continuous and Single Sheets
the FORM FEED
before pressing the
button
Reverse-feeding
once
2-18 Paper Handling
Page
2-20Paper Handling
Switching Back to Continuous Paper
2-22Paper Handling
Page
Printing on Special Paper
For information on the printable area for envelopes, see page
The Paper Thickness Lever
2-24Paper Handling
MULTI-PART
Paper Type
Lever Position
Thin paper
24 lb paper
Multi-partforms
Multi-partForms
CAUTION:
Labels
2-28Paper Handling
Printing on Special Paper
WARNING:
jam the
never
Also
Envelopes
Sheets
LOAD/EJECT
CAUTION: The printable area for envelopes is shown on the
2-30Paper Handling
Printing on Special Paper
Using the Printer
Operating the Control Panel
Lights
MULTI-PART(orange)
READY
PAPER OUT (red)
Operating the Control Panel
Buttons
ON LINE
FORM FEED
LINE FEED
SelecType
FONT
ROMAN, LQ SANS SERIF, DRAFT
show
CONDENSED
Operating the Control Panel
Other control panel features
the LINE FEED
FORM
FEED
Setting the DIP Switches
Changing a DIP Switch Setting
The new DIP switch settings take effect when the printer is turned on
3-6Using the Printer
Using the Printer
The DIP Switch Tables
DIP switch
Setting the DIP Switches
Table 1 International character sets
Table 2 Font selection
Font
SW1-4
The DIP Switch Functions
Auto line feed
each
Input buffer capacity
want
Page Length
304.8mm. Be sure to set the page length to match the paper you are
using
3-10Using the Printer
Skip Over Perforation
-DIP switch 2-3 ON (Skip over perforation ON)
Adjusting the Loading Position
The Loading Position
3-12 Using the Printer
Adjusting the Load Position
Using Micro-adjustment
Press the FORM FEED button to feed the paper forward or the LINE
Note: When the Paper
margin, the printer beeps and the paper stops moving
3-14Using the Printer
Using Short Tear-Off
disabled
labels
backing and
page
Adjusting the Tear-offPosition
3-16Using the Printer
Using the Printer
Using Short Tear-Off
3-18Using the Printer
Selecting Typestyles
Character Fonts
DRAFT
SANS SERIF
3-20Using the Printer
ROMAN
Condensed Mode
The following printout compares normal 10 and 12 cpi with condensed
and 12 cpi. The condensed
T h i s i s 1 0 C P I p r i n t i n g
Selecting an International Character Set
To change the setting of a DIP
off the printer, change the DIP switch
back on
3-22Using the Printer
Selecting an International Character Set
Choosing a Character Table
Italics
Epson Extended Graphics
3-24 Using the Printer
Choosing a Character Table
Using the Data Dump Mode
3-26Using the Printer
Page
3-28Using the Printer
Software and Graphics
Enhancing Your Printing
Character Spacing
4-2Software and Graphics
The following printout compares 10 cpi spacing with proportional spacing:
This is 10 cpi printing
This is proportional printing
Note: Proportional spacing is not available in the draft mode
Character Size
Condensed 10 cpi gives you many characters on a line
Special Effects and Emphasis
these
Emphasized and double-strikeprinting
the dots in the second
Enhancing Your Printing
This is R O M A N p r i n t i n g
R O M A N
This is ROMAN, emphasized
This is ROMAN, double-strike
Outline and shadow
The
Selecting Typestyles With Master Select
4-6Software and Graphics
Feature
Dec
Hex
proportional
double-strike
10, 12
4-8Software and Graphics
Graphics
image
Graphics
Income Breakdown
The Print Head
Dot patterns
Dot
Graphics
Twenty-four-pingraphics
Pin labels
below
To fire the bottom pin, you send
255
4-12Software and Graphics
Graphics
The Graphics Command
m nl n2
Column Reservation Numbers
many
n2
n2;
nl
10 WIDTH "LPT1:
40 LPRINT CHR$(170);
50 NEXT
Designing Your Own Graphics
what
want
4-16 Software and Graphics
Software and Graphics 4 1
10 WIDTH "LPT1:",255
40 READ N
50 LPRINT CHR$(N);
60 NEXT
70LPRINT
Page
User-definedCharacters
building blocks for larger designs
Note: To use user-definedcharacters, you must turn DIP switch
off
Designing Your Characters
Page
This is true in draft, Letter Quality, and proportional mode
Defining Your Characters
4-22 Software and Graphics
Data numbers
1, 2, 4, 8, 16, 32, 64
128)
that
Sending Information to Your Printer
ESC & 0 nl n2 d0 dl d2 data
4-24 Software and Graphics
65)
d0, dl
d0
dl
4-26Software and Graphics
Printing User-definedCharacters
User-definedCharacters
Copying ROM Characters to RAM
ESC : 0 n
4-28Software and Graphics
Letter Quality Characters
Proportional mode characters
Superscripts and Subscripts
Mixing Print Styles
4-30Software and Graphics
Page
Using the Printer Options
The Cut Sheet Feeder
(C806241)
sheets
Installation
5-2Using the Printer Options
Page
The Cut Sheet Feeder
base
5-4Using the Printer Options
Page
Make sure that the cut sheet feeder mode is turned on with DIP switch
that the
5-6Using the Printer Options
Page
carbon paper, envelopes, or labels in the cut sheet feeder
5-8Using the Printer Options
Page
Testing the Printer in the Cut Sheet Feeder Mode
5-10Using the Printer Options
Make sure
T h i s i s t h e f i r s t l i n e
T h i s is l i n e X X
Note: To
5-12Using the Printer Options
when
Single-sheetInsertion
one sheet
5-14 Using the Printer Options
The Cut Sheet Feeder
Control panel operation
LOAD/ EJECT
the sheet
Software operation
5-16 Using the Printer Options
Removing the Cut Sheet Feeder
Page
Page
6. Install the paper guide and printer cover
5-20 Using the Printer Options
The Pull Tractor
(C800141)
1.Turn off the printer and remove the printer cover and paper guide
2.Remove the paper tension unit
5-22Using the Printer Options
Page
Press
Note: After
you
any
5-24Using the Printer Options
Page
5-26Using the Printer Options
Page
5-28 Using the Printer Options
Page
not
tear-off
feature
Removing the Pull Tractor
5-30Using the Printer Options
when
Page
Page
The Multi-FontModule
Courier
miniature zebras
Trader's Times
Prestige
Script
miniature zebras
Page
SLOT
FONT
Selecting a Font
shows
5-38Using the Printer Options
FONT
The Interface Boards
Choosing an Interface
can
IEEE-488
The buffered parallel interfaces also offer
Compatible Interfaces
5-42Using the Printer Options
Remove
Installing the board
5-44 Using the Printer Options
FG wire not attached
FG wire attached
5-46Using the Printer Options
Page
have the #8143, see
Attaching the interface board cover
Note: When
5-48Using the Printer Options
2. Reattach the board cover
#8143 New Serial Interface
Baud rate selection
19,200
LQ-1010’s
Handshaking timing
“1” (MARK)
Maintenance
Cleaning the Printer
6-2 Maintenance
Page
Cleaning the Printer
WARNINGS:
Be careful not to get water on the printer mechanism or electronic components
Do not use a hard or abrasive brush
6-4Maintenance
Replacing the Ribbon
#7754
#7770
6-6Maintenance
Replacing the Ribbon
6-8Maintenance
Use a pointed object, such as a ball point pen, to guide
that the
6-10Maintenance
Transporting the Printer
Then
Unplug the power cable from
3.Remove the paper tension unit
6-12Maintenance
Page
6-14Maintenance
Troubleshooting
Problems and Solutions
Power supply
Paper handling
7-2Troubleshooting
Problems and Solutions
Options
•Using the cut sheet feeder, the paper does not feed properly
•Using the font module, the module’s fonts do not print
•Using an optional interface, the printer does not operate properly
Power Supply
Problem
Power is not being supplied
The POWER light does not go on
The power switch is off. Turn on the switch
The printer does not print
The ON LINE light is off
The PAPER OUT light is on
The
light is on
ABCD
The ribbon may be worn. Replace the ribbon cartridge. See Chapter
jams
7-6 Troubleshooting
Printing
A B C D
Solution
Printed characters are
expected
The typestyle or characters that are set by the software cannot be printed
Roman:
Printed characters are not what you expected (continued)
The wrong international characters are being printed
Chapter
1-1
1-2
Printed characters are not what you expected (continued)
The characters printed are smaller than expected
The typestyle selected by SelecType is not printed
Characters cannot be defined using ESC & and ESC :
The condensed mode
The print position is not what you expected
Printing starts too high or too low on the Page
One line of printing
has taken up two lines
Line spacing is incorrect
The print position is not what you expected (continued)
Page length does not match the length of the paper
Regular gaps occur in the printout
and
7-12Troubleshooting
ASCII
Paper Handling
Single sheets do not feed properly
The LOAD/EJECT
button was pressed, but the platen did not moue and paper was
not fed
Problem
Single sheets do not feed properly (continued)
When the LOAD/EJECT button is pressed, the paper jams
Paper Handling
The paper feed is crooked
The paper does not fully eject
The paper may be dog-eared.Use new paper
FORM FEED
Solution
line
light on). Press
button again to set
printer on line. See Chapter
Continuous paper does
not feed properly
(continued)
The paper feed is
The paper
Continuous paper does not feed properly (continued)
The paper feed is crooked or the paper james (continued)
Skip over perforation does not function
Skip over perforation is set, but the perforation does not
skip
The loading position of the paper shifts slightly while printing several pages
After printing stops, the paper automatically feeds forward
7-20Troubleshooting
ProblemSolution
lever
continuous paper, but
when the LOAD/EJECT
when the
When the LOAD/EJECT button is pressed to loud a single sheet
The short tear-offfunction does not operate properly
One page is completely printed, but the paper does not feed
Printing ended in the middle of a page
Paper Handing
Options
Using the cut sheet feeder, the paper does not feed properly
button is pressed, but the platen does not move and the paper does not feed
7-24Troubleshooting
Options
Using the cut sheet feeder, the paper does not feed properly (continued)
After a print
the computer, the platen rotates, but paper does
light is on
After a print
command is sent from
the computer, the
platen rotates, but
paper does not feed
The paper feed is crooked
page of
has spread to two
pages
7-28Troubleshooting
Paper feed is crooked or the paper jams
Troubleshooting:
Options
Paper feed is crooked or the paper jams (continued)
Several lines of space occur in the printout
Skip over perforation is set, but does not
work
tractor sprockets
Using the font module, the module’s fonts do not print
The font module is set, but the fonts in the module do not print
Using an optional interface, the printer does not operate properly
The printer does not print or the printout is not what you expected
7-32Troubleshooting
Using an optional interface, the printer does not operate properly (continued)
Options
Technical Specifications
Printer Specifications
Print method:
Print speed:
Quality
Characters/second/line
Optional fonts:
Character fonts:
Characters:
Paper
Paper width:
8-4Technical Specifications
Paper weight :
Paper thickness:
(0.16 to 0.52 mm)
Copy capacity:
3 sheets
(0.25
Mechanical
Paper feeding methods: Friction
Electrical
Environment
Interface Specifications
Pin Assignments for the Parallel Interface
Signal
Return
Pin
Page
Interface Specifications
Interface Timing
8-10 Technical Specifications
Printing Enabled/Disabled Signals and Control Conditions
ON LINE
DC1/DC3
ERROR
BUSY
Option Specifications
Single-binCut Sheet Feeder (Optional)
(618
(2.7
Bin capacity:
Paper:
(182 to 364 mm)
(257
0.0028 to 0.0055 inches
(0.07 to 0.14 mm)
Initialization
Hardware
initialization
The power is turned on
The printer receives an INIT signal at the
Initialization
Command Summary
Using the Command Summary
9-2Command Summary
Using the Command Summary
LPRINT CHR$(27);CHR$(87);CHR$(1)
LPRINT CHR$(27);"W";CHR$(l)
LPRINT CHR$(27);“p”;CHR$(1)
LPRINT CHR$(27);“p”;“1”
Control Key Chart
9-4 Command Summary
Commands in Numerical Order
Commands in Numerical Order
Page
9-6 Command Summary
Cancel
On/Off
ESC W
Commands Arranged by Topic
Printer Operation
ESC @
Initialize Printer
DC1
DC3
Deselect Printer
(DC1)
DEL
Delete Character
Command Summary
ESC U
Turn Unidirectional Mode On/Off
ESC EM
Control Cut Sheet Feeder
MSB Control
ESC
with
ESC
ESC #
BEL
Data Control
Carriage Return
CAN
Cancel Line
Vertical Motion
Motion
Form Feed
ESC C
Set Page Length in Lines
ESC N
Set Skip Over Perforation
then
ESC O
Cancel Skip Over Perforation
Select l/8-inchLine Spacing
Sets
line
1/8
Select 1/6-inchLine Spacing
Set n/MO-inchLine Spacing
ESC A
Set n/60-inchLine Spacing
ESC J
Perform n/180-inchLine Feed
Tab Vertically
ESC B
Set Vertical Tabs
ESC b
Set Vertical Tabs in Channels
ESC
Select Vertical Tab Channel
9-18Command Summary
Horizontal Motion
Set Left Margin
ESC Q
Set Right Margin
ESC $
Set Absolute Print Position
9-20 Command Summary
Page
ESC D
Set Horizontal Tabs
255)
Overall Printing Style
ESC
ESC k
Select Typestyle Family
ESC
Master Select
Print Size and Character Width
9-24Command Summary
ESC p
Turn Proportional Mode On/Off
ASCII code:
ESC
Decimal:
Commands Arranged by Topic
ESC SO
O E
ESC W
Turn Double-wideMode On/Off
DC4
Turn Double-highMode On/Off
all
Print Enhancement
ESC E
Select Emphasized Mode
ESC G
Select Double-strikeMode
ESC H
Cancel Double-strikeMode
ESC S0
ESC S
Select Subscript Mode
Decimal:
ESC T
Cancel Superscript/Subscript Mode
ESC
n2 m
d1
d1
Turn Underline Mode On/Off
ESC q
Select Character Style
245 decimal)
9-32Command Summary
Word Processing
ESC a
Select Justification
ESC SP (space)
Set Intercharacter Space
Character Tables
ESC t
Select Character Table
O-127
Select Italic Mode
Cancel Italic Mode
ESC R
Select an International Character Set
User-definedCharacters
ESC &
Define User-definedCharacters
ESC :
Copy ROM to RAM
ESC %
Select User-definedSet
Enable Printable Characters
Enable Upper Control Codes
Graphics
ESC K
Select Single-densityGraphics Mode
ESC L
Select Double-densityGraphics Mode
ESC Z
Select Quadruple-densityGraphics Mode
n1 + (n2 x 256)
ESC
Select Graphics Mode
ESC
Reassign Graphics Mode
9-40Command Summary
Appendix
Proportional Width Table
Proportional Width Table
Width Table
A-3
Proportional Width Table
Page
Character Tables
7)
Italic Character Table
A-6
Character Tables
Epson Extended Graphics Character Table
A-7
Glossary
byte
carriage return (CR)
character set
condensed
each
decimal
default
DIP switches
dot graphics
dot matrix
Epson Extended Graphics character table
ESC (escape) code
ESC/P
font
form
Letter Quality
See also draft mode
line feed
loading position
memory
on line
paper-outsensor
contact
paper tension unit
parallel interface
pull tractor unit
push tractor
self test
serial interface
short tear-off
12cpi
unidirectional printing
user-definedcharacters
8Glossary
Index
Index
DIP switches
function descriptions, 3-9— 11, 3-15
function tables, 3-7 — 8 setting, 3-6 —
Dot graphics mode, 4-9— 19
Page
1-9
— 12
— 3
9-25
A-2-5
3-19-21
31
Page
Control and ESCape Codes by Function
Page
DIP switch settings