Description

Spare part number

 

 

Intel Celeron DC T3300 2.00-GHz processor (1.0-MB L2 cache, 800-MHz FSB)

592399-001

 

 

Intel Celeron SC B950 2.10-GHz processor (1.0-MB L2 cache, 800-MHz FSB)

653338-001

 

 

Intel Celeron SC B940 2.00-GHz processor (1.0-MB L2 cache, 800-MHz FSB)

653337-001

 

 

Intel Celeron SC C925 2.30-GHz processor (1.0-MB L2 cache, 800-MHz FSB)

636636-001

 

 

Intel Celeron SC C900 2.20-GHz processor (1.0-MB L2 cache, 800-MHz FSB)

534419-001

 

 

Intel Celeron SC B810 1.60-GHz processor (1.0-MB L2 cache, 800-MHz FSB)

646760-001

 

 

Before removing the processor, follow these steps:

1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 43), and then remove the following components:

●WLAN module (see WLAN module on page 44)

●Keyboard (see Keyboard on page 53)

●Top cover (see Top cover on page 56)

●Speakers (see Speakers on page 63)

●USB board (see USB board on page 65)

●Power connector cable (see Power connector cable on page 66)

●Display assembly (see Display assembly on page 68)

●System board (see System board on page 76)

●Fan/heat sink assembly (see Fan/heat sink assembly on page 83)

Remove the processor:

1.Use a flat-bladed screw driver to turn the processor locking screw one-half turn counterclockwise (1), until you hear a click.

90

Chapter 4 Removal and replacement procedures

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HP 435, 431, 436, 430 manual Description Spare part number
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435, 431, 430, 436 specifications

The HP 431, also known as the HP LaserJet 431, is a robust printing solution designed to meet the demands of small to medium-sized businesses. Renowned for its reliability and high-performance capabilities, this printer offers a variety of features and technologies that enhance productivity and streamline printing processes.

One of the standout features of the HP 431 is its impressive print speed. Capable of producing up to 40 pages per minute, it allows users to quickly generate high-quality documents without the long wait times associated with traditional printers. Additionally, the first page out time is remarkably quick, typically around 6 seconds, ensuring efficiency in busy office environments.

The print resolution of the HP 431 is another notable characteristic. With a maximum resolution of 1200 x 1200 dpi, it provides crisp text and sharp images, making it suitable for printing everything from professional documents to high-quality marketing materials. The device also supports automatic duplex printing, helping to conserve paper and reduce operational costs.

Connectivity is a crucial aspect of modern printing solutions, and the HP 431 excels in this area. It features multiple connectivity options, including USB, Ethernet, and wireless connectivity, allowing users to easily integrate the printer into their existing network. This versatility supports mobile printing solutions such as Apple AirPrint, Google Cloud Print, and HP’s own Smart App, enabling users to print directly from their smartphones and tablets.

In terms of user-friendly design, the HP 431 incorporates a straightforward control panel with a clear LCD display, making it easy to navigate settings and monitor printing processes. The printer's compact design helps it fit seamlessly into various office layouts, optimizing workspace efficiency.

Another significant feature is its advanced security protocols. The HP 431 comes equipped with built-in security features to protect sensitive data and prevent unauthorized access. This is particularly important for businesses handling confidential information.

Overall, the HP 431 is a powerful, efficient, and versatile printer that delivers exceptional performance for any business looking to enhance its printing capabilities. Its combination of speed, quality, connectivity, and security makes it a valuable addition to any office environment. As technology continues to evolve, the HP 431 stands as a testament to HP's commitment to providing innovative printing solutions that meet the dynamic needs of modern businesses.
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