Compaq Deskpro 2000
4-3
4.1.4
Grounding Workstations
To prevent static damage at the workstation, use the following precautions:
■
Cover the workstation with approved static-dissipative material. Provide a wrist strap connected to
the work surface and properly grounded tools and equipment.
■
Use static-dissipative mats, foot straps, or air ionizers to give added protection.
■
Handle electrostatic sensitive components, parts, and assemblies by the case or PCB laminate.
Handle them only at static-free workstations.
■
Turn off power and input signals before inserting and removing connectors or test equipment.
■
Use fixtures made of static-safe materials when fixtures must directly contact dissipative surfaces.
■
Keep work area free of nonconductive materials such as ordinary plastic assembly aids and
Styrofoam.
■
Use field service tools, such as cutters, screwdrivers, and vacuums, that are conductive.
■
Use a portable field service kit with a static-dissipative vinyl pouch that folds out on a work mat.
Also, use a wrist strap and a ground cord for the work surface. Ground the cord to the chassis of the
equipment undergoing test or repair.
4.1.5
Personal Grounding Equipment
Use the following equipment to prevent static electricity damage to equipment:
Wrist Straps are flexible straps with a minimum of one-/- 10% resistance
in the ground cords. To provide proper ground, a strap must be worn snug against bare skin. The ground
cord must be connected and fit snugly into the banana plug connector on the grounding mat or
workstation.
Heelstraps/Toestraps/Bootstraps can be used at standing workstations and are compatible with most
types of shoes or boots. On conductive floors or dissipative floor mats, use them on both feet with a
minimum of one-megohm resistance between the operator and ground. To be effective, the conductive
strips must be worn in contact with the skin.
Содержание Deskpro 2000 Series
Страница 1: ...MAINTENANCE SERVICE GUIDE COMPAQ DESKPRO 2000 SERIES OF PERSONAL COMPUTERS...
Страница 2: ...243064 001 243211 001...
Страница 4: ...CPS...
Страница 30: ...1 18 Product Description 1 5 1 Front Panel Lights and Controls Figure 1 5 Power Switch and Front Panel Lights...
Страница 32: ...1 20 Product Description Figure 1 6 Drive Positions on the Minitower Computer...
Страница 34: ...1 22 Product Description Figure 1 7 Rear Panel Connectors...
Страница 82: ...3 2 Illustrated Parts Catalog 3 1 System Unit Figure 3 2 System Unit Desktop...
Страница 84: ...3 4 Illustrated Parts Catalog Figure 3 3 System Unit Minitower...
Страница 86: ...3 6 Illustrated Parts Catalog 3 2 Mass Storage Devices Figure 3 4 Mass Storage Devices...
Страница 88: ...3 8 Illustrated Parts Catalog 3 3 Cables Figure 3 5 Cables...
Страница 90: ...3 10 Illustrated Parts Catalog 3 4 Standard and Optional Boards Figure 3 6 Standard and Optional Boards...
Страница 96: ...3 16 Illustrated Parts Catalog 3 6 Monitors Figure 3 9 Monitors...
