Removing and installing the top cover
To open the top cover:
1. Switch
OFF
the power to the unit. Unplug the power cord from the system unit.
2.
Attention
: Establish personal grounding before touching this unit.
3. If a security screw is present, remove it using the appropriate tool (to be
provided by the customer). Refer to Figure 4 on page 6 for the location of the
optional security screw and to Table 6 on page 6 for more information about the
security screw.
4. Press the side latches
1
.
5. Slide the top cover back
2
for approximately 15 mm (5/8 in.), then lift it up
3
.
Note:
Notice the SERVICE LABEL that is located on the inside of the top cover;
see Figure 6 on page 13.
1
2
3
1
Figure 5. Removing and installing the top cover
March 2009
12
SurePOS Installation and Service
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