NEC VERSA 6220 Service Manual page 5

SOIC small outline integrated circuit
SQFP silver quad flat package
SVGA Super Video Graphics Array
SW switch
TCP Thin chip package
TQFP Thin-quad flat package
TSC Technical Support Center
TTL transistor/transistor logic
tpi tracks per inch
UART universal asynchronous
receiver/transmitter
V volt
Vdc volts, direct current
VESA Video Electronics Standards
Association
VFO variable frequency oscillator
VGA Video Graphics Array
VLSI very large-scale integration
VRAM virtual RAM
W watt
f microfarad
PD microprocessor
s microsecond
ohm
Abbreviations xv