NEC POWERMATE ES 5200 - SERVICE, Service Manual

Page: 17 / 306

Abbreviations xix
RAMDAC RAM digital-to-analog
converter
RAS row address strobe
RGB red green blue
RGBI red green blue intensity
rms root mean square
ROM read-only memory
rpm revolutions per minute
RTC real-time clock
R/W read/write
S slave
SCSI Small Computer System
Interface
SDRAM synchronous dynamic random
access memory
S.E.C. single edge contact cartridge
S.E.P.P. single edge processor package
SG signal ground
SGRAM synchronous graphics random
access memory
SIMM single inline memory module
S/N signal to noise ratio
SNMP simple network management
protocol
SPM standard page mode
SRAM static random access memory
SRS Sound Retrieval System
SSI small scale integration
SVGA Super Video Graphics Array
SW switch
T&D test and diagnostics
TSC Technical Support Center
TTL transistor/transistor logic
tpi tracks per inch
UART universal asynchronous
receiver/transmitter
UHF ultra high frequency
UL Underwriter’s Laboratories
UMA unified memory architecture
UPS uninterruptible power supply
URL uniform resource locator
USB universal serial bus
V volt
Vac volts, alternating current
VCR video cassette recorder
Vdc volts, direct current
VDT video display terminal
VESA video electronics standards
association
VFC VESA-compliant feature
connector
VGA Video Graphics Array
VHF very high frequency
VLSI very large scale integration
VRAM video RAM
W watt
WAN wide area network
WRAM Windows RAM
W write
www world wide web