IBM 4800-741 Hardware Service Guide - Page 71

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Updated July 14, 2008 Figure 43. Riser card latch Model 7x2 only 9. Release the mechanical latch (see E in Figure 43) retaining the riser card as follows: a. Tilt the riser toward the latch. b. With your hand, unhook the latch. 10. Lift out the riser card. All Models 11. To replace the riser card, reverse these procedures. Note: When replacing the riser card, ensure that the cash drawer voltage setting matches the voltage setting on the old riser card. See "Cash drawers" on page 18 for additional information. Chapter 2. Removal and replacement procedures 53

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Model
7x2
only
9.
Release
the
mechanical
latch
(see
±E²
in
Figure
43)
retaining
the
riser
card
as
follows:
a.
Tilt
the
riser
toward
the
latch.
b.
With
your
hand,
unhook
the
latch.
10.
Lift
out
the
riser
card.
All
Models
11.
To
replace
the
riser
card,
reverse
these
procedures.
Note:
When
replacing
the
riser
card,
ensure
that
the
cash
drawer
voltage
setting
matches
the
voltage
setting
on
the
old
riser
card.
See
“Cash
drawers”
on
page
18
for
additional
information.
Figure
43.
Riser
card
latch
Updated
July
14,
2008
Chapter
2.
Removal
and
replacement
procedures
53