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Cybernet Elite-4i User Guide
3.1.2 REMOVING THE KEYTOP (Opening the
Computer)
♦
If the unit is plugged in, power flows continuously to the unit
whether or not it is actually turned on.
♦
Proper disconnection of power must take place BEFORE THE
UNIT IS OPENED for any reason.
NOTE: To protect the system components from static electricity a
grounded wrist strap or equivalent precaution is recommended.
Whenever components are removed from the system they must be placed
in an anti-static bag or on a grounded surface.
1.
Turn over the Elite-4i and remove the four Phillips head screws from the
base. Bare bone units ship unassembled, so this step is not necessary if the
unit has not yet been populated with components.
2.
Turn the keyboard right side up and lift the center rear (above the indicator
panel) of the keytop being careful of the wire connections that remain inside.
Lift the rear of the keytop forward as if it were hinged along the front.
3.
Before you have the keytop fully raised (about 45 degrees) be sure to
disconnect the three cables that connect the keytop to the Motherboard.
They are:
a.
b.
c.
4.
Once you have disconnected the cables, you can lift the keytop off the
computer and set it aside.
18
Warning:
The Ribbon cable from the Control Panel in the keytop
connected to JN13 on the Motherboard
The four wire cable from the Speakers in the keytop connected to
JN12 on the Motherboard
The CD-ROM cable from the Optical Drive in the keytop
connected to JN16 on the Motherboard.
H a r d w a r e I n s t a l l a t i o n
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