1-12
General Description
Figure 1-9 Mobile Productivity Base Ports
1.2.9.3 Advanced PCI Card Options
The Extensa 900 Series Notebooks contain provisions for an advanced PCI Card as
shown in Figure 1-7.
1.3 Notebook Battery
The notebook computer uses a Lithium-Ion battery pack. A second identical battery
can be installed in the optional Mobile Connectivity Base as shown in Figure 1-7.
1.4 Standard Test Features
The Extensa 900 Series Notebook Computers use modular design and built-in test
features to reduce the mean time to repair. A power on self test program automatically
verifies the operational state of the primary circuits and a powerful suite of diagnostic
tests (known as PC-Doctor) are available to further test selected parts of the system.
1.4.1 Power On Self Test
The Extensa line of notebook computers contain a BIOS-resident, Power On Self Test
(POST) that automatically performs a test of memory and all major circuits each time
PS/2
Keyboard
Port
PS/2
Mouse
Port
Parallel
Port
Serial
Port
VGA
Port
Advanced
PCI
Line
Out
Line
In
Mic
In
Содержание Extensa 900 Series
Страница 1: ...Maintenance Manual ExtensaTM 900 Series Notebook Computers 9813715 0001 December 1996 ...
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