Page
2.12
Installation,
Configuration,
and
Initial
Tests
Z-150
Reassembly
Use
the following procedure to reassemble the Z-150 Desktop Computer
as
shown
in
Figure 2.10.
• Switch off the computer power switch.
• Remove the computer line cord from the
AC
outlet.
• Carefully place the top cover
on
the computer.
• Secure the cover to the computer with the seven screws labeled
6-32 x 3/8 which were removed during disassembly.
• Reconnect the computer line cord to
an
AC
outlet.
• Proceed to the checkout procedure.
Checkout
for
Z-1
00
PC Series Computers
o Connect a monitor to the output from the Z-329 Card.
o Connect the computer and monitor to electrical power, and switch both
units on.
Video can be selected from the Z-329 Card
in
one of three ways.
If
the
CPU
is
configured for the monochrome display (see Configuration), the
Z-329 Card is automatically selected. The monitor mode can
be
entered
(hold down the
Esc key during powerup or hold down the Ctrl, Alt, and
Ins
keys) and then enter VM 7 and press the Return
key.
Software also
can
select the monochrome card.
o Select video from the Z-329 Card.
o A blinking cursor should
be
displayed
on
the monitor. This signifies
that the CRTC and most of the circuitry
is
operating correctly.
If
further
problems are suspected, a more complete test of the memory
is
con-
tained
in
the disk-based diagnostics (CB-5063-13).
This completes the installation.
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