Electrostatic Discharge Information

A sudden discharge of static electricity from your finger or other conductor can destroy static-sensitive devices or microcircuitry. Often the spark is neither felt nor heard, but damage occurs. An electronic device exposed to electrostatic discharge (ESD) may not appear to be affected at all and can work perfectly throughout a normal cycle. The device may function normally for a while, but it has been degraded in the internal layers, reducing its life expectancy.

Networks built into many integrated circuits provide some protection, but in many cases, the discharge contains enough power to alter device parameters or melt silicon junctions.

Generating Static

The following table shows that:

Different activities generate different amounts of static electricity.

Static electricity increases as humidity decreases.

 

 

Relative Humidity

 

 

 

 

 

Event

55%

40%

10%

 

 

 

 

Walking across carpet

7,500 V

15,000 V

35,000 V

Walking across vinyl floor

3,000 V

5,000 V

12,000 V

Motions of bench worker

400 V

800 V

6,000 V

Removing DIPs* from plastic tube

400 V

700 V

2,000 V

 

 

 

 

Removing DIPs* from vinyl tray

2,000 V

4,000 V

11,500 V

Removing DIPs* from Styrofoam

3,500 V

5,000 V

14,500 V

Removing bubble pack from PCB

7,000 V

20,000 V

26,500 V

Packing PCBs in foam-lined box

5,000 V

11,000 V

21,000 V

*These are then multi-packaged inside plastic tubes, trays, or Styrofoam.

NOTE: 700 volts can degrade a product.

Preventing Electrostatic Damage to Equipment

Many electronic components are sensitive to ESD. Circuitry design and structure determine the degree of sensitivity. The following packaging and grounding precautions are necessary to prevent damage to electric components and accessories.

To avoid hand contact, transport products in static-safe containers such as tubes, bags, or boxes.

Protect all electrostatic parts and assemblies with conductive or approved containers or packaging.

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Chapter 5 Identifying the Chassis, Routine Care, and Disassembly Preparation

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HP 6000 Pro manual Electrostatic Discharge Information, Generating Static, Preventing Electrostatic Damage to Equipment

6000 Pro specifications

The HP Pro 6000 series desktops are engineered to deliver an impressive blend of performance, reliability, and efficient power management, making them a solid choice for businesses and professionals. This series is designed to cater to a variety of computing needs, from everyday tasks to more demanding applications.

One of the key features of the HP Pro 6000 is its versatility in configuration options. Users can choose from a range of processors, including Intel's powerful Core i5 and i7 options, which ensure fast and responsive performance for multi-tasking and resource-intensive applications. The desktops are equipped with various memory options, supporting up to 32 GB of DDR3 RAM, which enhances the ability to run multiple applications simultaneously without compromising speed.

Storage options in the Pro 6000 series are diverse, with traditional hard disk drives (HDD) offering substantial space for data storage, and solid-state drives (SSD) providing ultra-fast access times and reliability. This combination caters to different user needs, ensuring that both large storage capacities and speedy performance are available.

A notable characteristic of the HP Pro 6000 series is its design. The chassis is constructed with a focus on space-saving while still allowing for upgrades and expansions. It features multiple USB ports, including USB 3.0 for quicker data transfer, as well as options for legacy ports such as serial and parallel for compatibility with older devices. The series also supports various display outputs, including HDMI and VGA, allowing for connection to a range of monitors and projectors.

In terms of energy efficiency, the HP Pro 6000 is designed with sustainability in mind. It is Energy Star certified, meaning it meets strict energy efficiency guidelines, helping to reduce costs and environmental impact for businesses. Additionally, the system is built with advanced security features such as HP BIOS Protection and optional TPM (Trusted Platform Module) to safeguard sensitive data against unauthorized access.

Another critical feature is the connectivity options that the Pro 6000 offers. It includes integrated Ethernet for wired connections and optional Wi-Fi for wireless networking, ensuring that users can stay connected in various environments. Coupled with robust audio and video capabilities, the Pro 6000 series is well-suited for remote collaboration and multimedia tasks.

Overall, the HP Pro 6000 series desktops merge performance, adaptability, and security, making them an excellent investment for businesses looking to enhance productivity and efficiency while maintaining a focus on sustainability. Whether for small offices or larger enterprises, the Pro 6000 series provides a reliable and versatile computing solution that meets the demands of the modern workplace.