IBM 4840-544 Service Guide - Page 100

blank, removing, replacing

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PC card August 3, 2006 PC card blank - removing 1. Remove the HDD cover. See "HDD cover and speaker panel - removing and replacing" on page 36. 2. Remove the door in the direction shown in Figure 52 on page 75. 3. Remove the two screws securing the EMC shield. Figure 51. Removing the PC card adapter slot blank PC card - removing and replacing 1. Switch OFF the power to the SurePOS 500 Models 5x3 and 544/564. Unplug the power cord from the external power source. 2. Remove the HDD cover. See "HDD cover and speaker panel - removing and replacing" on page 36. 3. Remove the PC card cover as shown in Figure 51. 4. If a wireless LAN antennae cover is present, remove the two screws, as shown in Figure 52 on page 75. 5. Press the PC card adapter eject button. Do not pull the interface cable to remove the adapter card and connector. Gently pull on the adapter card. 74

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PC
card
blank
–
removing
1.
Remove
the
HDD
cover.
See
“HDD
cover
and
speaker
panel
–
removing
and
replacing”
on
page
36.
2.
Remove
the
door
in
the
direction
shown
in
Figure
52
on
page
75.
3.
Remove
the
two
screws
securing
the
EMC
shield.
PC
card
–
removing
and
replacing
1.
Switch
OFF
the
power
to
the
SurePOS
500
Models
5x3
and
544/564.
Unplug
the
power
cord
from
the
external
power
source.
2.
Remove
the
HDD
cover.
See
“HDD
cover
and
speaker
panel
–
removing
and
replacing”
on
page
36.
3.
Remove
the
PC
card
cover
as
shown
in
Figure
51.
4.
If
a
wireless
LAN
antennae
cover
is
present,
remove
the
two
screws,
as
shown
in
Figure
52
on
page
75.
5.
Press
the
PC
card
adapter
eject
button.
Do
not
pull
the
interface
cable
to
remove
the
adapter
card
and
connector.
Gently
pull
on
the
adapter
card.
Figure
51.
Removing
the
PC
card
adapter
slot
blank
PC
card
August
3,
2006
74