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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
Summary of Contents for 4810-E3H
Page 1: ...SurePOS 300 Installation and Service Guide for 4810 4910 Model x4x G362 0560 00 March 2009...
Page 2: ......
Page 3: ...SurePOS 300 Installation and Service Guide for 4810 4910 Model x4x G362 0560 00 March 2009...
Page 8: ...March 2009 vi SurePOS Installation and Service...
Page 10: ...March 2009 viii SurePOS Installation and Service...
Page 14: ...March 2009 xii SurePOS Installation and Service...
Page 22: ...Product introduction March 2009 8 SurePOS Installation and Service...
Page 24: ...March 2009 10 SurePOS Installation and Service...
Page 42: ...March 2009 28 SurePOS Installation and Service...
Page 54: ...Assembly 1 continued March 2009 40 SurePOS Installation and Service...
Page 56: ...March 2009 42 SurePOS Installation and Service...
Page 64: ...March 2009 50 SurePOS Installation and Service...
Page 69: ...IBM IBM GA27 4004 GA27 4004 March 2009 Appendix B Safety information 55...
Page 84: ...March 2009 70 SurePOS Installation and Service...
Page 87: ......