HP EXPANSION BASE 344524-001 User Manual download pdf (Page 27)

4–4 Maintenance and Service Guide

Removal and Replacement Preliminaries

4.5 Workstation Precautions

Use the following grounding precautions at workstations:

■ Cover the workstation with approved static-shielding material

(refer to Table 4-2, Static-Shielding Materials).

■ Use a wrist strap connected to a properly grounded work

surface and use properly grounded tools and equipment.

■ Use conductive field service tools, such as cutters,

screwdrivers, and vacuums.

■ When using fixtures that must directly contact dissipative

surfaces, only use fixtures made of static-safe materials.

■ Keep the work area free of nonconductive materials, such as

ordinary plastic assembly aids and Styrofoam.

■ Handle electrostatic-sensitive components, parts, and

assemblies by the case or PCM laminate. Handle these items

only at static-free workstations.

■ Avoid contact with pins, leads, or circuitry.

■ Turn off power and input signals before inserting or removing

connectors or test equipment.

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HP EXPANSION BASE 344524-001 User Manual Page 27