Service manual

Ultraview 1500/1600 Monitors — Service Manual
A-2
CMOS RAM
Battery backed up device used to store configuration information such as node name, node ID, or
bed names.
Composite video
Video display signal containing both video and sync information.
CPU
Central Processing Unit
CR/LF
Carriage Return / Line Feed.
CTS
Clear To Send signal used in communication protocols.
HD-15
“D” shaped 15-pin connector of either male or female gender.
HD-26
“D” shaped 26-pin connector of either male or female gender.
DB-9
“D” shaped 9-pin connector of either male or female gender.
Degauss
Process of removing a magnetic charge from a material. Color screens are most susceptible to this
type of charge creating “purity” problems.
Dot pitch
Method of comparison used to determine the quality of a display. It indicates the angle and proximity
each dot has to the other.
DRAM
Dynamic Random Access Memory used for computer memory systems.
DTR
Data Terminal Ready signal used in communications protocol.