AT&T Map/40, Руководство пользователя

Страница: 21 / 60

Getting Started
1-11
Locating the Peripheral Drive Devices
Locate the various drives in the peripheral bay behind the upper bezel cover.
Table 1-2. Peripheral Bay Drives
Chassis Cooling System
One cooling fan is located in front of the circuit card cage area, behind the lower
front bezel cover. An air filter is located inside the bezel cover. An additional cool-
ing fan is located within the power supply and exhausts air to the rear of the unit.
The fans maintain air flow in the unit to prevent components from overheating.
Overheating can cause a component to malfunction. Air flows from the front
through the vents of the bezel cover and exits through vents in the back of the
unit. Maintain clearance around the unit so that air can circulate.
Drive Description Function
Peripheral
Bay Location
Cartridge tape
WANGTEK 125MB
Backup & restore
load system
1
After upgrade:
WANGTEK 525MB After upgrade: 2
Floppy 3.5 inch
1.44 Mbtye
high density System config
diagnostic testing 2
Hard disk
(optional) 200 Mbtye IDE Additional storage 3
Hard disk 200 Mbyte IDE Stores operating system
application software
speech data 4