Dx7400 printer manual




















Raise and rotate the microprocessor retainer to its fully open position 2. The computer comes with a 3-volt lithium coin cell battery. Removable drive is not seated properly. Operating Guidelines Operating Guidelines To prevent overheating and to help prolong the life of the computer: We use cookies on our website.

Waste Ink Pads Cannot eject compact disc tray-load unit. Table D Solving Network Problems continued Network controller stopped working when an expansion board was manua to the computer. Heatsink Fan Prepare the computer for disassembly Preparation for Disassembly on page Page 74 Hold the expansion card just above the expansion socket on the system board then move the manuall toward the rear of the chassis so that the bottom of the bracket on the card slides into the small slot on the chassis.

Hard Drive Capacities The combination of the file system and the operating system used in the computer determines the maximum usable size of a drive partition. This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website.

These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience. Necessary cookies are absolutely essential for the website to function properly. Clicking How to displays ink cartridge replacement instructions and moves the print head to the ink cartridge replacement position.

The battery holder automatically secures the battery in the proper position. Connector Pin Assignments This appendix contains the pin assignments for many computer and workstation connectors. Check all USB ports for manula storage devices.

The removal procedure is the same for both devices. Type 3 Battery Holder Plug in the computer and turn on power to the computer. Where To Find Information Do not attempt to recharge the battery.

Do not use excessive force when inserting a drive. Find a repair centre close. If the computer is connected to a network managed manuao HP Client Manager, the computer sends a fault notice to the network management application.

Remove the screw that secures the speaker to the inside of the chassis 1and then remove the speaker by sliding it toward the bottom of the chassis and out of the retaining clips 2.

Solving General Problems You may be able to easily resolve the general problems described in this section. If the drive determines that a failure is imminent, it generates a fault alert. Power on the system. For more information on how we use cookies and how to manage your preferences go to Cookie Information.

Initial Configuration And Deployment Initial Configuration and Deployment The computer comes with a preinstalled system software image. Before handling a drive, ensure that you are discharged of static electricity.

Creating A Dx Device Supported devices have a preinstalled image to simplify the process of making them bootable. Small Form Factor SFF Electrostatic Discharge Information A sudden discharge of static electricity from your finger or other conductor can destroy static-sensitive devices or microcircuitry.

You will see a brief movie followed by an online registration form. The Retest button will retest the last set of tests executed. Small Form Factor SFF Electrostatic Discharge Information A sudden discharge of static electricity from your finger or other conductor can janual static-sensitive devices or microcircuitry.

Raise the locking lever to its fully open position 1. Symbols Used In This Manual Cause Solution If the graphics controller was upgraded, the correct graphics Install the video drivers included in the upgrade kit. Cause Manjal Power failure power supply is overloaded. Learn more about hassle-free printing.

Did you find this article helpful Yes No Thanks for leaving feedback. Are you an end user or business customer? Cleaning the Mouse Before cleaning the mouse, ensure that the power to the computer is turned off. Drive Positions External 3. Log in Not signed in yet?

Installing a Security Lock An optional security lock can be installed on the rear panel of the computer to provide physical computer security. This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website.

We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies.



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