System Board, Connectors, And Error Messages; System Board - NEC DIRECTION L Manual

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System Board,

D
Connectors, and Error
Messages
This chapter contains illustrations of the Direction L-Series
system board, a list of connectors, and list of error
messages.
SYSTEM BOARD
Your system is equipped with a Pentium II that runs at
233 MHz, 266 MHz or 300 MHz, depending on the system
you purchased. The Pentium II 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.
If you do not have a grounding strap, you can ground
yourself and dissipate any electrostatic buildup by doing the
following:
!
WARNING
Electrostatic
discharge
System Board, Connectors, and Error Messages D-1
poses
a

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