Item
Description
Static shielding
materials
Static shielding materials provide the following levels of protection.
Method
Antistatic plastic
Carbon-loaded plastic
Metalized laminate
Voltage
1,500V
7,500V
15,000V
Grounding the work
area to prevent static
damage
●
Cover the work surface with approved
static-dissipative material. Use 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 in static-free
work areas.
●
Disconnect 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 plastic assembly aids and
Styrofoam.
●
Use field service tools (such as cutters,
screwdrivers, and vacuums) that are
conductive.
Recommended ESD
prevention materials
and equipment
●
Antistatic tape
●
Antistatic smocks, aprons, and sleeve
protectors
●
Conductive bins and other assembly or
soldering aids
●
Conductive foam
●
Conductive tabletop computers with a
ground cord of one megohm ± 10%
resistance
●
Static-dissipative table or floor mats with a
hard-tie to ground
●
Field service kits
●
Static awareness labels
●
Wrist straps and footwear straps providing one
megohm ± 10% resistance
●
Material-handling packages
●
Conductive plastic bags
●
Conductive plastic tubes
●
Conductive tote boxes
●
Opaque shielding bags
●
Transparent metallized shielding bags
●
Transparent shielding tubes
Product recycling
HP encourages customers to recycle used electronic hardware, HP original print cartridges, and rechargeable
batteries.
For information about recycling HP components or products, go to
.
38
Chapter 3 Component replacement information and guidelines
Содержание Z1 G3
Страница 1: ...HP Z1 G3 Workstation Maintenance and Service Guide ...
Страница 4: ...iv About this guide ...
