Hitachi 8000 - Manual

Keyboard Figure 1-4 Keyboard Components Table 1-3 Keyboard Components 1 Function Keys Perform special functions depending on the software application being used. 2 Editing Keys Include the following: Insert, Home, Page Up, Delete, End, and Page Down. 3 Status Lights Indicate the status of the comput...

Windows Logo Key + + (on numpad) Zooms in Windows Logo Key + - (on numpad) Zooms out Serial Number Location Each computer has a unique serial number and a product ID that are located on the top of the computerwhen it is in the tower configuration. Keep these numbers available for use when contacting...

2 Hardware Upgrades Serviceability Features The computer includes features that make it easy to upgrade and service. No tools are needed for mostof the installation procedures described in this chapter. Warnings and Cautions Before performing upgrades be sure to carefully read all of the applicable ...

Connecting the Power Cord When connecting the power supply, it is important to follow the steps below to ensure the power corddoes not pull free from the computer. 1. Connect the round end of the power cord to the power supply connector on the rear of the computer(1). 2. Insert the power cord retain...

Removing the Computer Access Panel To access internal components, you must remove the access panel: 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs or USB flash drives, from the computer. 3. Turn off the computer prope...

Removing and Replacing the Front Bezel 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs or USB flash drives, from the computer. 3. Turn off the computer properly through the operating system, then turn off any external ...

Removing a Bezel Blank On some models, there is a bezel blank covering the external drive bay that needs to be removed beforeinstalling a drive. To remove a bezel blank: 1. Remove the front bezel. 2. Push the two retaining tabs that hold the bezel blank in place towards the outer left edge of thebez...

Changing from Desktop to Tower Configuration 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs or USB flash drives, from the computer. 3. Turn off the computer properly through the operating system, then turn off any ext...

Installing Additional Memory The computer comes with double data rate 3 synchronous dynamic random access memory (DDR3-SDRAM) small outline dual inline memory modules (SODIMMs). SODIMMs The memory sockets on the system board can be populated with up to two industry-standard SODIMMs.These memory sock...

Populating SODIMM Sockets There are two SODIMM sockets on the system board, with one socket per channel. The sockets arelabeled XMM1 and XMM3. The XMM1 socket operates in memory channel A. The XMM3 socketoperates in memory channel B. Figure 2-8 SODIMM Socket Locations Table 2-1 SODIMM Socket Locatio...

Installing SODIMMs CAUTION: You must disconnect the power cord and wait approximately 30 seconds for the power to drain before adding or removing memory modules. Regardless of the power-on state, voltage is alwayssupplied to the memory modules as long as the computer is plugged into an active AC out...

12. If the computer was on a stand, replace the stand. 13. Reconnect the power cord and turn on the computer. 14. Lock any security devices that were disengaged when the computer cover or access panel wasremoved. The computer automatically recognizes the additional memory when you turn on the comput...

Replacing the Hard Drive NOTE: The Ultra-Slim Desktop supports only 2.5-inch Serial ATA (SATA) internal hard drives; parallel ATA (PATA) internal hard drives are not supported. Before you remove the old hard drive, be sure to back up the data from the old hard drive so that youcan transfer the data ...

Installing and Removing a Port Cover An optional rear port cover is available for the computer. To install the port cover: 1. Thread the cables through the bottom hole on the port cover (1) and connect the cables to the rearports on the computer. 2. Insert the hooks on the port cover into the slots ...

B Battery Replacement The battery that comes with the computer provides power to the real-time clock. When replacing thebattery, use a battery equivalent to the battery originally installed in the computer. The computer comeswith a 3-volt lithium coin cell battery. WARNING! The computer contains an ...

C Security Lock Provisions NOTE: For information on data security features, refer to the Desktop Management Guide and the HP ProtectTools Security Manager Guide (some models) at http://www.hp.com . The security locks displayed below and on the following pages can be used to secure the computer. Inst...

Figure C-2 Installing a Cable with a Port Cover Installed Padlock Figure C-3 Installing a Padlock ENWW Installing a Security Lock 33

HP Business PC Security Lock 1. Fasten the security cable by looping it around a stationary object. Figure C-4 Securing the Cable to a Fixed Object 2. Thread the keyboard and mouse cables through the lock. Figure C-5 Threading the Keyboard and Mouse Cables 34 Appendix C Security Lock Provisions ENWW

3. Screw the lock to the chassis using the screw provided. Figure C-6 Attaching the Lock to the Chassis 4. Insert the plug end of the security cable into the lock (1) and push the button in (2) to engage thelock. Use the key provided to disengage the lock. Figure C-7 Engaging the Lock Front Bezel Se...

D Electrostatic Discharge A discharge of static electricity from a finger or other conductor may damage system boards or otherstatic-sensitive devices. This type of damage may reduce the life expectancy of the device. Preventing Electrostatic Damage To prevent electrostatic damage, observe the follo...

E Computer Operating Guidelines,Routine Care and Shipping Preparation Computer Operating Guidelines and Routine Care Follow these guidelines to properly set up and care for the computer and monitor: ● Keep the computer away from excessive moisture, direct sunlight, and extremes of heat and cold. ● O...

Optical Drive Precautions Be sure to observe the following guidelines while operating or cleaning the optical drive. Operation ● Do not move the drive during operation. This may cause it to malfunction during reading. ● Avoid exposing the drive to sudden changes in temperature, as condensation may f...

Index A access panel locking and unlocking 32removing 9replacing 10 application key 4audio connectors 2 B battery replacement 29bezel, removing 11 C cable lock 32components front panel 2keyboard 4rear panel 3 computer changing from desktop to tower 14 features 1operating guidelines 39security locks ...