Opening The Base Unit; Removing The Face Panel - Intergraph InterServe 90 System Reference Manual

Attach an antistatic wrist strap to any bare metal part of the base unit. The metal conductor in
the elastic sleeve of reusable antistatic straps must contact bare skin.

Opening the Base Unit

WARNING Before you open the base unit, shut down the system and turn off power to the
system and external devices (including peripheral devices and the monitor).
Use caution to avoid injury when removing covers and other hardware.
WARNING The service and upgrade instructions should be performed by qualified
personnel only. Qualified personnel do not have to be Intergraph service
personnel. Qualified personnel can include those who are familiar with
servicing computers, can follow instructions in a manual to service equipment,
and can do so without harm to themselves or damage to the equipment.
NOTE The InterServe 90 is designed for rack-mount or deskside use.
CAUTION To open the base unit when rack-mounted, ensure the front and side stabilizers of
the rack in which the system is mounted are fully extended.
To open the base unit:
1. Remove the screws that secure the handles to the rack.
2. Disconnect all cables including the power cable, monitor, and all peripheral cables from the
back of the unit.
3. Slide the base unit out of the rack until it locks in the extended position.
4. Remove and retain the two screws that secure the cover to the chassis: one each on the upper
left and upper right corners of the back of the chassis.
5. Slide the cover back about an inch, then lift the cover off.
6. Attach the grounding clip from the antistatic wrist strap to bare metal.
In the deskside configuration, the unit should be turned 90 degrees onto its bottom so that the
cover is accessible. Steps 2, 4, 5, and 6 outlined above should then be followed to open the unit.

Removing the Face Panel

To remove the face panel:
1. Remove the four screws at the top and bottom of the right and left edge of the faceplate.
2. Remove the face plate for access to the disk drive section and peripheral bay. See the
following figure.
3