4-12
Assembly
Access
Replaceable Assemblies
The
following procedures describe the removal of replaceable assemblies. The reassembly proce-
dures are the reverse of the removal procedures. If specific procedures are required for reassembly
they are provided.
I/O
Cards
1.
UNPLUG COMPUTER POWER CORD FROM AC OUTLET.
2.
Open
right side
door
as previously described.
3. Loosen two captive thumbscrews
on
110
door (Figure 4-10)
and
swing
door
open, allowing
door
to rest in
open
position. Use flat-blade screwdriver to loosen thumbscrews.
*
110
DOOR
* liD DOOR CAPTIVE THUMB SCREW
Figure 4-10. Opening 1/0 Door
4.
Disconnect
110
cable connector from
110
card to
be
replaced (Figure 4-11).
liD CABLE CONNECTOR
Figure 4-11. Disconnecting 1/0 Cable
*