IBM 4840-544 Service Guide - Page 145

Distributed, customer, display

Page 145 highlights

August 3, 2006 Distributed customer display 4. To install a distributed customer display D on a non-keyboard integration tray, perform the following steps: a. Remove the filler panels A and B and the rear modesty panel C from the integration tray, as shown in Figure 95. D B F E C B A Figure 95. Attaching the distributed customer display to the system unit b. Remove one of the two plugs E in the rear modesty panel. c. Route the character display cable through the hole in the modesty panel. You may need to lay the display on its side to connect the display cable to the system unit rear connector panel. d. Remove the rear cover and loosen the cable tie bar. e. Route the character display cable to the rear connector panel and plug it into the 15-pin serial connector, as shown in Figure 40 on page 60. f. Tighten the cable tie bar and reinstall the rear cover. g. Reinstall filler panels B first then install A in Figure 95. h. Then attach the post, through the modesty cover C to the cash drawer, with 2 thumbscrews F and snap the entire unit into place at the rear of the tray. Chapter 4. Removing and replacing FRUs for the SurePOS 500 Models 5x3 and 544/564 119

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4.
To
install
a
distributed
customer
display
±D²
on
a
non-keyboard
integration
tray
,
perform
the
following
steps:
a.
Remove
the
filler
panels
±A²
and
±B²
and
the
rear
modesty
panel
±C²
from
the
integration
tray,
as
shown
in
Figure
95.
b.
Remove
one
of
the
two
plugs
±E²
in
the
rear
modesty
panel.
c.
Route
the
character
display
cable
through
the
hole
in
the
modesty
panel.
You
may
need
to
lay
the
display
on
its
side
to
connect
the
display
cable
to
the
system
unit
rear
connector
panel.
d.
Remove
the
rear
cover
and
loosen
the
cable
tie
bar.
e.
Route
the
character
display
cable
to
the
rear
connector
panel
and
plug
it
into
the
15-pin
serial
connector,
as
shown
in
Figure
40
on
page
60.
f.
Tighten
the
cable
tie
bar
and
reinstall
the
rear
cover.
g.
Reinstall
filler
panels
±B²
first
then
install
±A²
in
Figure
95.
h.
Then
attach
the
post,
through
the
modesty
cover
±C²
to
the
cash
drawer,
with
2
thumbscrews
±F²
and
snap
the
entire
unit
into
place
at
the
rear
of
the
tray.
B
B
D
F
E
C
A
Figure
95.
Attaching
the
distributed
customer
display
to
the
system
unit
Distributed
customer
display
August
3,
2006
Chapter
4.
Removing
and
replacing
FRUs
for
the
SurePOS
500
Models
5x3
and
544/564
119