Scsi Media Devices - Bull ESCALA PL 240 Series Manual

Your guide to removing, replacing, and installing parts
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1 296/E3
2 Optional SCSI Media Device
(Shown in Media Bay Chassis)
3 Media Bay Chassis
4 Optional SCSI Media Device
Screw (3)

SCSI Media Devices

A SCSI media device can be placed in the SCSI media-device bay. If a SCSI media device is installed in
the system, then a power cable and a SCSI cable will be connected to the rear of the SCSI media device
and routed to the appropriate connectors on the rear of the media-bay-chassis backplane or PCI adapter.
If the SCSI media device is connected to a audio card, then a cable will be connected to the rear of the
SCSI media device and routed through the system to the audio card. If the SCSI media device is a
DVD-RAM, then a single-ended cable will be connected to the rear of the DVD-RAM and routed through
the system to a single-ended (SE) SCSI adapter. See the illustration on page 50.
Removing a SCSI Media Device
To remove a SCSI media device, do the following:
1. Shut down the system as described in "Stopping the System" on page 9.
2. Disconnect the power source from the system.
Note: This system may be equipped with a second power supply. Before continuing with this
procedure, ensure that the power source to the system has been completely disconnected.
3. Place the system into the service position as described in "Placing the 296/C3 into the Service
Position" on page 6 or "Placing the 296/E3 into the Service and Operating Position" on page 7.
4. Remove the front bezel as described in "Bezels" on page 15.
5. Remove the media bay chassis as described in "Media Bay Chassis" on page 59.
Note: Look to see if any cables that are routed into the system are plugged into the connectors on the
media bay chassis. If present, unplug the cables.
48
296/C3 and 296/E3 Parts Guide
1
5
5
4
3
2
4
7
8
5 Blue Retaining Tab (For Slimline Devices)
6 Front Bezel
7 Slimline Diskette or Optical Device
8 Slimline Optical Device
6

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Escala pl 240rEscala pl 240t296/c3296/e3

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