HP NX9020, NX9040, NX9030, ZE4900 Antistatic tape Antistatic smocks, aprons, and sleeve protectors

Removal and Replacement Preliminaries

Other grounding equipment recommended for use in preventing electrostatic damage includes:

■Antistatic tape

■Antistatic smocks, aprons, and sleeve protectors

■Conductive bins and other assembly or soldering aids

■Nonconductive foam

■Conductive tabletop workstations with ground cords of one megohm resistance

■Static-dissipative tables or floor mats with hard ties to the ground

■Field service kits

■Static awareness labels

■Material-handling packages

■Nonconductive plastic bags, tubes, or boxes

■Metal tote boxes

■Electrostatic voltage levels and protective materials

Table 4-1 shows how humidity affects the electrostatic voltage levels generated by different activities.

4–6 Maintenance and Service Guide