HP ProDesk 400 G1 Microtower Hardware Reference Manual page 6

Appendix A Battery replacement ................................................................................................................... 37
Appendix B Electrostatic discharge .............................................................................................................. 40
Preventing electrostatic damage ........................................................................................................ 40
Grounding methods ............................................................................................................................ 40
Appendix C Computer operating guidelines, routine care and shipping preparation .............................. 41
Computer operating guidelines and routine care ............................................................................... 41
Optical drive precautions .................................................................................................................... 42
Shipping preparation .......................................................................................................................... 42
Index ................................................................................................................................................................... 43
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Padlock .............................................................................................................................. 32
HP business PC security lock ............................................................................................ 33
Operation ........................................................................................................................... 42
Cleaning ............................................................................................................................. 42
Safety ................................................................................................................................. 42