HP rp5000 Hardware Reference Manual

Hardware Reference Guide

HP Point of Sale System rp5000

Document Part Number: 337853-002

June 2005

This guide provides basic information for upgrading this computer model.

Windows is a trademark of Microsoft Corporation in the U.S. and other countries.

The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

This document contains proprietary information that is protected by copyright. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Hewlett-Packard Company.

WARNING: Text set off in this manner indicates that failure to follow

directions could result in bodily harm or loss of life.

CAUTION: Text set off in this manner indicates that failure to follow

directions could result in damage to equipment or loss of information.

Hardware Reference Guide

HP Point of Sale System rp5000

First Edition August 2003

Second Edition June 2005 Document Part Number: 337853-002

1 Product Features

Standard Configuration Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1

Front Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2

Rear Panel Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3

Windows Logo Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4

Removing the Serial Port Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–5

Serial Number and Product Number Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–6

2 Hardware Upgrades

Serviceability Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1

Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1

Removing the Computer Access Panel and Front Bezel. . . . . . . . . . . . . . . . . . . . . . . . 2–2

Installing Additional Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–4

DIMMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–4

DDR1-SDRAM DIMMs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–4

Removing the Expansion Card Cage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–8

Installing an Expansion Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–10

Removing the HP USB+Power Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–12

Installing Additional Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–14

Locating Drive Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–15

Removing an Optical Drive or Diskette Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–16

Installing an Optional Optical Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–19

Upgrading the Hard Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–23

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Contents

A Specifications

B Powered Serial Port Configuration

C Hard Drive Installation Guidelines

Using the Cable-Select Feature with Ultra ATA Devices. . . . . . . . . . . . . . . . . . . . . . . C–1

Guidelines for Installing Ultra ATA Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C–1

D Battery Replacement

E Security Lock Provisions

Installing a Security Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E–1

F Electrostatic Discharge

Preventing Electrostatic Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F–1

Grounding Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F–1

G Routine Computer Care and Shipping Preparation

Routine Computer Care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G–1

Optical Drive Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G–2

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G–2

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G–2

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G–2

Shipping Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G–3

Index

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Product Features

Standard Configuration Features

The HP Point of Sale System rp5000 features may vary depending on the model. For a complete listing of the hardware and software installed in the computer, run the Diagnostics for Windows® utility. Instructions for using this utility are provided in the Troubleshooting Guide on the Documentation CD.

HP Point of Sale System rp5000

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Product Features

Front Panel Components

Drive configuration may vary by model.

Front Panel Components

1 Diskette Drive Activity Light (optional) 6 Power On Light

2 Diskette Drive (optional) 7 Power Button

3 Diskette Eject Button (optional) 8 Optical Drive Activity Light (optional)

4 Optical Drive (optional, CD-ROM or

DVD-ROM)

5 Hard Drive Activity Light

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9 Optical Drive Eject Button (optional)

Rear Panel Components

Product Features

Rear Panel Components

1 Power Cord Connector 7

2 Voltage Select Switch 8

✎

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PS/2 Mouse Connector 9

PS/2 Keyboard Connector :

Universal Serial Bus (USB) ;

Serial Connector

Arrangement and number of connectors may vary by model.

RJ-45 Network Connector

Parallel Connector

Monitor Connector

USB+Power Connector

Audio connector

Product Features

Windows Logo Key

Use the Windows Logo key in combination with other keys to perform certain functions available in the Windows operating system.

Windows Logo Key Functions

Windows Logo Key Displays or hides the Start menu.

Windows Logo Key + d Displays the Desktop.

Windows Logo Key + m Minimizes all open applications.

Shift + Windows Logo Key + m Undoes Minimize All.

Windows Logo Key + e Launches My Computer.

Windows Logo Key + f Launches Find Document.

Windows Logo Key + Ctrl + f Launches Find Computer.

Windows Logo Key + F1 Launches Windows Help.

Windows Logo Key + l Locks the computer if you are connected to a

network domain, or allows you to switch users if you are not connected to a network domain.

Windows Logo Key + r Launches the Run dialog box.

Windows Logo Key + u Launches the Utility Manager.

Windows Logo Key + Tab Activates the next Taskbar button.

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Removing the Serial Port Cap

The powered serial ports have been protected with a plastic cap. Turn off the computer and remove the cap before connecting a powered serial Point of Sale device.

Product Features

Removing the Serial Port Cap

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Product Features

Serial Number and Product Number Location

Each computer has a unique serial number and product number that are located on the top cover of the computer. Keep these numbers available for use when contacting customer service for assistance.

Serial Number and Product Number Location

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Serviceability Features

This computer includes features that make it easy to upgrade and service. No tools are needed for most of the installation procedures described in this chapter.

Warnings and Cautions

Before performing upgrades be sure to carefully read all of the applicable instructions, cautions, and warnings in this guide.

WARNING: To reduce the risk of personal injury from electrical shock

and/or hot surfaces, be sure to disconnect the power cord from the wall outlet, and allow the internal system components to cool before touching.

WARNING: To reduce the risk of electrical shock, fire, or damage to

the equipment, do not plug telecommunications/telephone connectors into the network interface controller (NIC) receptacles.

Hardware Upgrades

CAUTION: Static electricity can damage the electronic components of

the computer or optional equipment. Before beginning these procedures, ensure that you are discharged of static electricity by briefly touching a grounded metal object. Refer to Appendix F, “Electrostatic Discharge” in this guide for additional information on preventing electrostatic discharge.

CAUTION: Before removing the computer access panel ensure that the

computer is turned off and that the power cord is disconnected from the electrical outlet.

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Hardware Upgrades

Removing the Computer Access Panel and Front Bezel

1. Turn off the computer properly through the operating system, then turn off any external devices.

2. Disconnect the power cord from the power outlet and the computer, and disconnect any external devices.

CAUTION: Before removing the computer access panel, ensure that the

computer is turned off and that the power cord is disconnected from the electrical outlet.

3. On the top of the computer, locate the cover latch. Pull up and hold the latch 1 to release the computer access panel.

4. Slide the computer access panel back 2 about 0.5 inch (1.25 cm), then lift the access panel up and off the chassis.

Removing the Computer Access Panel

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Hardware Upgrades

5. To remove the front bezel, gently pull up all three tabs 1 on the top of the bezel, then pull the bezel 2 away from the chassis.

Removing the Front Bezel

To reassemble the computer, reverse the above procedure.

To re-install the front bezel, insert the two bezel bottom tabs, then

✎

rotate the front bezel forward to snap the three tabs on the top of the bezel in place.

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Hardware Upgrades

Installing Additional Memory

The computer comes with double data rate synchronous dynamic random access memory (DDR1-SDRAM) dual inline memory modules (DIMMs).

DIMMs

The memory sockets on the system board can be populated with up to two industry-standard DIMMs. These memory module slots are populated with at least one preinstalled memory module. To achieve the maximum memory support, you can populate the system board with up to 2 GB of memory.

DDR1-SDRAM DIMMs

For proper system operation, if the computer supports unregistered non-ECC DDR1-SDRAM DIMMs, the DIMMs must be:

■ industry-standard 184-pin

■ 2.5 volt DDR1-SDRAM DIMMs

■ unbuffered PC2100 266 MHz-, PC2700 333 MHz-, or PC3200

400 MHz-compliant

Though a PC3200 400 MHz DIMM can be installed, a memory

✎

frequency of 400MHz is not supported; therefore, the PC3200 DIMM functions at 266MHz or 333MHz, depending on the frequency of the processor front side bus.

The DDR1-SDRAM DIMMs must also:

■ support CAS latency 2 or 2.5 (CL = 2 or CL = 2.5)

■ contain the mandatory JEDEC SPD information

In addition, the computer supports:

■ 64 Mbit, 128 Mbit, 256 Mbit, and 512 Mbit non-ECC memory

technology

■ single-sided or double-sided DIMMS (does not support

double-sided X16 DDR1 DIMMS)

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Hardware Upgrades

■ DIMMs constructed with x8 and x16 DDR devices with four

banks; DIMMs constructed with x4 SDRAM are not supported

The system may not boot if you install unsupported DIMMs.

✎

The following processor bus frequencies are required for the system to run at the supported memory frequencies.

DIMM

PC2100 400 MHz 266 MHz

PC2100 533 MHz 266 MHz

PC2700 400 MHz 266 MHz

PC2700 533 MHz 333 MHz

PC3200 400 MHz 266 MHz

PC3200 533 MHz 333 MHz

If a memory frequency is paired with an unsupported processor bus frequency, the system will run at the highest supported memory speed. For example, if a 333 MHz DIMM is paired with a 400 MHz processor bus, the system will run at 266 MHz, the highest supported memory speed.

Installing DDR1-SDRAM DIMMs

CAUTION: The memory module sockets have gold metal contacts.

When upgrading the memory, it is important to use memory modules with gold metal contacts to prevent corrosion and/or oxidation resulting from having incompatible metals in contact with each other.

If Processor Bus

Frequency is

Memory Frequency

CAUTION: Static electricity can damage the electronic components of

the computer or optional cards. Before beginning these procedures, ensure that you are discharged of static electricity by briefly touching a grounded metal object. Refer to Appendix F, “Electrostatic Discharge” for more information.

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Hardware Upgrades

CAUTION: When handling a memory module, be careful not to touch

any of the contacts. Doing so may damage the module.

1. Turn off the computer properly through the operating system, then turn off any external devices.

2. Disconnect the power cord from the power outlet and disconnect any external devices.

3. Remove the computer access panel and front bezel (see

“Removing the Computer Access Panel and Front Bezel” in this

chapter).

CAUTION: Check the position of all cables and wires before raising or

lowering the Easy Access drive bay to prevent damage.

4. Rotate the Easy Access drive bay to an upright position.

Rotating the Easy Access Drive Bay

5. Locate the memory module sockets.

WARNING: To reduce risk of personal injury from hot surfaces, allow

the internal system components to cool before touching.

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Hardware Upgrades

6. Open both latches of the memory module socket 1, then insert the memory module into the socket 2.

Installing a DIMM

A memory module can be installed in only one way. Match the notch

✎

on the module with the tab on the memory socket.

7. Push the module down into the socket, ensuring that the module is fully inserted and properly seated. Make sure the latches are in the closed position 3.

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Hardware Upgrades

8. Repeat steps 6 and 7 for any additional modules that you want to install.

9. Return the Easy Access drive bay to the down position. Be sure not to pinch the cables in the chassis when lowering the Easy Access drive bay.

10. Replace the front bezel and computer access panel.

The computer automatically recognizes the additional memory the next time you power on the computer.

Removing the Expansion Card Cage

To remove the expansion card cage:

1. Turn off the computer properly through the operating system, then turn off any external devices.

2. Disconnect the power cord from the power outlet and disconnect any external devices.

3. Remove the computer access panel (see “Removing the

Computer Access Panel and Front Bezel” in this chapter).

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Hardware Upgrades

4. Disconnect all cables attached to the expansion cards.

5. Grasp the expansion card cage by the green labels and pull it straight up to remove it from the chassis.

Removing the Expansion Card Cage

To replace the expansion card cage, reverse the above procedure.

Ensure that the riser card seats properly into the PCI connector on the

✎

system board when reinstalling the expansion card cage.

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