System Board, Connectors, And Error Messages; System Board - NEC Direction SP User Manual

System Board,

C
Connectors, and Error
Messages
This chapter contains illustrations of the NEC Direction SP
E-Series system board, a list of connectors, and list of error
messages.
SYSTEM BOARD
Your system is equipped with a Pentium II processor that
runs at 266 MHz, 300 MHz or 333 MHz, depending on the
system you purchased. The Pentium II processor has the
MMX instruction set built in. MMX-type components
optimize a system's ability to process multimedia
components.
Should you have occasion to open your system,
before touching anything, be sure to ground
yourself.
considerable hazard to electronic components.
Service technicians ground themselves by wearing
a wrist strap that is attached to an electrical ground,
such as your system's serial port. A grounding strap
is available at electronic supply stores.
!
WARNING
Electrostatic discharge
System Board, Connectors, and Error Messages C-1
poses a