Compaq Presario 305 Maintenance & Service Manual page 81

Compaq.com Compaq Presario Maintenance and Service Guide - 305
Event
Walking across carpet
Walking across vinyl floor
Motions of bench worker
Removing DIPS from plastic tubes
Removing DIPS from vinyl trays
Removing DIPS from Styrofoam
Removing bubble pack from PCBs
Packing PCBs in foam-lined box
NOTE: 700 volts can degrade a
product.
Material
Antistatic Plastic
Carbon-loaded plastic
Metallized laminate
Return to Removal & Replacement Procedures
1.800.AT.COMPAQ
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Static-Shielding Materials
Use
Bags
Floor mats
Floor mats
10% 40%
35,000 V 15,000 V
12,000 V 5,000 V
6,000 V 800 V
2,000 V 700 V
11,500 V 4,000 V
14,500 V 5,000 V
26,500 V 20,000 V
21,000 V 11,000 V
Voltage Protection Level
1,500 V
7,500 V
15,000 V
55%
7,500 V
3,000 V
400 V
400 V
2,000 V
3,500 V
7,000 V
5,000 V