Epson LQ-630 Dépliant

American Standard Code for Information Interchange. A standardized coding 
system for assigning numerical codes to letters and symbols.

When this feature is selected in the default-setting mode, each carriage-return 
(CR) code is automatically followed by a line-feed (LF) code.

Printing in which the print head prints in both directions (bidirectionally). This 
increases the print speed but may reduce precise vertical alignment. Bidirectional 
printing is this printer’s standard printing mode. See also unidirectional printing.

The portion of the printer’s memory used to store data before it is printed.

A collection of letters, numbers, and symbols that constitute the set of characters 
used in a particular language.

A measurement of the size of text characters.

Paper that has sprocket-feed holes on both sides, is perforated between pages, 
and is supplied in a folded stack. Also called fanfold paper.

A special code used to control a printer function such as performing a carriage 
return or line feed.

See characters per inch (cpi).

See hex dump.

A value that takes effect when the equipment is turned on, reset, or initialized.

A way of arranging dots on a page to simulate a shade or tone.