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FusionServer Pro XH321 V5 Server Node V100R005 Maintenance and Service Guide 07

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Preventing Electrostatic Discharge

Preventing Electrostatic Discharge

The static electricity on the human body or other electrical conductors may damage the mainboard or other electrostatic-sensitive devices and shorten the product life.

To minimize ESD damage, observe the following precautions:

  • Lay ESD floors or ESD cushions in the entire equipment room, and use ESD chairs. The equipment room is equipped with ESD clapboards, ESD screens, and ESD curtains.
  • All floor-standing electric devices, metal frames, and metal chassis shells in the equipment room must be directly grounded. All electric meters or tools on a workbench must be connected to the common ground point of the workbench.
  • Monitor the temperature and humidity in the equipment room. The heating system reduces indoor humidity and increases ESD.
  • Place unused products into ESD bags to prevent direct contact with humans during transportation and storage.
  • Before products arrive at an ESD area, store them in their own packages.
  • Place the product package on a grounded surface before taking out the product.
  • Wear an ESD wrist strap when installing or removing a server component. Ensure that the ground terminal of the ESD wrist strap is inserted into the ESD jack in the chassis.
  • During parts replacement, keep new server components in ESD bags before installation, and place removed server components on ESD mats for temporary storage.
  • Do not touch pins, wires, or integrated circuits.
Updated: 2019-12-25

Document ID: EDOC1000183891

Views: 30849

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