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Glossary of Terms (continued)

Term

Definition

 

 

Barcodes

A series of alternating black and white stripes, of varying widths

 

(each character denoted by a set number and width of black

 

stripes) that allows characters to be optically read by a computer.

 

 

Batch print

A file sent down from the computer that contains commands to print

 

a number of cards, sequentially.

 

 

Battery Back-up

A power supply that can keep AC electronic equipment running for

 

a short time when power is interrupted, allowing enough time for the

 

user to save data and close the machine properly.

 

 

Bi-directional

A communication standard that allows two way data transfer

 

between PC and Printer.

 

 

BIOS (Basic

The part of the operating system in a computer that handles

Input/Output System)

communication between the PC mainboard and its peripherals.

 

Typically residing in chip-based, non-volatile memory.

 

 

Bit

An abbreviation for binary digital. Each bit is an element of

 

information that can have two states: off and on.

 

 

Bit map

A graphic produced by an array of pixel elements with the color

 

hue, brightness and saturation information stored in bits. The more

 

bits, the more values and thus the greater variety. 1 bit color is

 

black and white, 8-bit color produces 256 shades of gray and 24-bit

 

color can produce 16.7 million colors.

 

 

Board

A term used for the circuit board, a hard mylar plate made of many

 

layers, that holds the electronic circuit elements and wire traces.

 

 

Boot-up

A series of operations that the Printer runs through when power is

 

first applied including a series of initializing, status testing and a

 

diagnostics program to ensure a ready state.

 

 

Buffer

A block of memory, in the Printer or PC, that holds print files until

 

the processor is ready to print them.

 

 

Cable

A set of conductors wrapped together and often concealed within

 

insulation, used for signal transfer from one device to another, with

 

connectors on either end that allows the cable to be removed.

 

 

 

Continued on the next page

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FARGO electronic C16 service manual Glossary of Terms