PRIMEQUEST 1000 Series General Description
CHAPTER 2 Hardware Configuration
No.
(5)
Rear perspective view
FIGURE 2.15 DVDB (slot type) external views
The DVDB functions are described below.
No.
(1)
Top view
(2)
Right side view
(3)
Front perspective view
(4)
Front view
(5)
Rear perspective view
TABLE 2.16 DVDB (tray type) external views
DVD drive
The DVDB houses the DVD drive. Since the DVD drive is enabled for one selected partition, maintenance can be
performed on it without removing the DVDB (hot maintenance supported). Partition switching can be performed
from the MMB Web-UI.
For details on the DVD drive system, see
PSU control power monitor
The DVDB houses a PSU control device.
It also has a voltage sensor (power sensor) that reads the voltage values of power calculation signals output from
each PSU.
Cooling fan control (rotation speed) monitor
The DVDB houses a device for cooling fan control and rotation speed monitoring.
System LED control
Description
Description
FIGURE 2.8 USB
system.
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C122-B022-11EN