HP QX285USABA User Manual

HP Compaq Business PC HardwareReference Guide8200 Elite Series Convertible Minitower8200 Elite Series Microtower8200 Elite Series Small Form Factor820

Figure 1-3 Small Form Factor ConfigurationNOTE: The Small Form Factor computer can also be used in a tower orientation. For moreinformation, see Chan

Removing the Computer Access PanelTo access internal components, you must remove the access panel:1. Remove/disengage any security devices that prohib

Replacing the Computer Access PanelSlide the lip on the front end of the access panel under the lip on the front of the chassis (1) thenpress the back

Removing the Front Bezel1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, such as compact dis

Removing Bezel BlanksOn some models, there are bezel blanks covering the 3.5-inch and 5.25-inch drive bays that need tobe removed before installing a

Changing from Desktop to Tower ConfigurationThe Small Form Factor computer can be used in a tower orientation with an optional tower stand thatcan be

System Board ConnectionsRefer to the following illustration and table to identify the system board connectors for your model.Figure 4-7 8200 Elite Se

Table 4-1 8200 Elite Series System Board Connections (continued)No. System Board Connector System Board Label Color Component18 PCI Express x16 downs

Table 4-2 6200 Pro Series System Board Connections (continued)No. System Board Connector System Board Label Color Component15 USB MEDIA2 black USB De

NOTE: The system will not operate properly if you install unsupported DIMMs.Populating DIMM SocketsThere are four DIMM sockets on the system board, wi

4. Disconnect the power cord from the power outlet and disconnect any external devices.CAUTION: You must disconnect the power cord and wait approximat

Convertible Minitower (CMT) Front Panel ComponentsDrive configuration may vary by model. Some models have a bezel blank covering one or more drivebays

8. Open both latches of the memory module socket (1), and insert the memory module into thesocket (2).Figure 4-10 Installing a DIMMNOTE: A memory mod

Removing or Installing an Expansion CardThe 8200 Elite computer has one PCI expansion slot, one PCI Express x1 expansion slot, one PCIExpress x16 expa

9. Before installing an expansion card, remove the expansion slot cover or the existing expansioncard.NOTE: Before removing an installed expansion car

c. If you are removing a PCI Express x16 card, pull the retention arm on the back of theexpansion socket away from the card and carefully rock the car

12. To install a new expansion card, hold the card just above the expansion socket on the systemboard then move the card toward the rear of the chassi

18. Lock any security devices that were disengaged when the access panel was removed.19. Reconfigure the computer, if necessary.Drive PositionsFigure

Installing and Removing DrivesWhen installing drives, follow these guidelines:●The primary Serial ATA (SATA) hard drive must be connected to the dark

CAUTION: To prevent loss of work and damage to the computer or drive:If you are inserting or removing a drive, shut down the operating system properly

Removing a 5.25-inch Drive from a Drive BayCAUTION: All removable media should be taken out of a drive before removing the drive from thecomputer.1. R

8. If removing an optical drive, disconnect the power cable (1) and data cable (2) from the rear ofthe optical drive.CAUTION: When removing the cables

Microtower (MT) Front Panel ComponentsDrive configuration may vary by model. Some models have a bezel blank covering one or more drivebays.Table 1-2

10. Press down on the green drive retainer button located on the left side of the drive to disengagethe drive from the drive cage (1). While pressing

8. Install four M3 metric guide screws in the lower holes on each side of the drive. HP has providedfour extra M3 metric guide screws on the front of

10. Rotate the drive cage to its upright position.Figure 4-25 Rotating the Drive Cage Up11. Connect the SATA data cable to the white SATA system boar

14. Rotate the drive cage back down to its normal position.CAUTION: Be careful not to pinch any cables or wires when rotating the drive cage down.Figu

2. Disconnect the drive cables from the rear of the drive, or, if you are removing a media cardreader, disconnect the USB cable from the system board

Installing a 3.5-inch Drive into a Drive BayThe 3.5-inch bay is located underneath the 5.25-inch drive. To install a drive into the 3.5-inch bay:NOTE:

5. Connect the appropriate drive cables:a. If installing a second hard drive, connect the power cable (1) and data cable (2) to the rearof the drive a

9. Reconnect the power cord and turn on the computer.10. Lock any security devices that were disengaged when the access panel was removed.Removing and

8. Rotate the power supply to its upright position. The hard drive is located beneath the powersupply.Figure 4-35 Raising the Power Supply9. Disconne

10. Press down on the green release latch next to the hard drive (1). While holding the latch down,slide the drive forward until it stops, then lift t

Small Form Factor (SFF) Front Panel ComponentsDrive configuration may vary by model. Some models have a bezel blank covering one or more drivebays.Fig

12. Align the guide screws with the slots on the chassis drive cage, press the hard drive down intothe bay, then slide it back until it stops and lock

Installing a Security LockThe security locks displayed below and on the following pages can be used to secure the computer.HP/Kensington MicroSaver Se

HP Business PC Security Lock1. Fasten the security cable by looping it around a stationary object.Figure 4-43 Securing the Cable to a Fixed Object2.

3. Slide the security cable through the hole in the Kensington lock on the rear of the monitor.Figure 4-45 Securing the Monitor4. Use the bracket pro

5. Thread the keyboard and mouse cables through the computer chassis lock.Figure 4-47 Threading the Keyboard and Mouse Cables6. Screw the lock to the

7. 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 loc

Front Bezel SecurityThe front bezel can be locked in place by installing a security screw provided by HP. To install thesecurity screw:1. Remove/disen

9. Install the security screw next to the middle front bezel release tab to secure the front bezel inplace.Figure 4-52 Installing the Front Bezel Sec

5 Ultra-Slim Desktop (USDT) HardwareUpgradesServiceability FeaturesThe computer includes features that make it easy to upgrade and service. No tools a

Connecting the Power CordWhen connecting the power supply, it is important to follow the steps below to ensure the power corddoes not pull free from t

Ultra-Slim Desktop (USDT) Front Panel ComponentsDrive configuration may vary by model. Some models have a bezel blank covering the optical drivebay.Fi

Removing the Computer Access PanelTo access internal components, you must remove the access panel:1. Remove/disengage any security devices that prohib

Replacing the Computer Access Panel1. Align the tabs on the panel with the slots on the chassis then slide the panel towards the front ofthe chassis u

Removing the Front Bezel1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, such as compact dis

Removing a Bezel BlankOn some models, there is a bezel blank covering the internal drive bay that needs to be removedbefore installing a drive. To rem

Changing from Desktop to Tower ConfigurationThe Ultra-Slim Desktop can be used in a tower orientation with the tower stand included with thecomputer.1

System Board ConnectionsRefer to the following illustration and table to identify the system board connectors.Figure 5-8 System Board ConnectionsNo.

Installing Additional MemoryThe computer comes with double data rate 3 synchronous dynamic random access memory (DDR3-SDRAM) small outline dual inline

Populating SODIMM SocketsThere are two SODIMM sockets on the system board, with one socket per channel. The sockets arelabeled XMM1 and XMM3. The XMM1

Installing SODIMMsCAUTION: You must disconnect the power cord and wait approximately 30 seconds for the powerto drain before adding or removing memory

8. To remove a SODIMM, press outward on the two latches on each side of the SODIMM (1) thenpull the SODIMM out of the socket (2).Figure 5-10 Removing

Convertible Minitower (CMT) Rear Panel ComponentsFigure 1-8 Rear Panel ComponentsTable 1-5 Rear Panel Components1 Power Cord Connector 6 Line-Out Co

The computer automatically recognizes the additional memory when you turn on the computer.Replacing the Optical DriveThe Ultra-Slim Desktop uses a sli

Preparing the New Optical DriveBefore the new optical drive can be used, the release latch must be attached.1. Peel the backing off the adhesive on th

Installing the New Optical DriveNOTE: If you are installing an optical drive in a bay that did not previously have a drive in it, youmust remove the a

Replacing the Hard DriveNOTE: The Ultra-Slim Desktop supports only 2.5-inch Serial ATA (SATA) internal hard drives.Before you remove the old hard driv

9. Lift the hard drive carrier straight up and out of the chassis.Figure 5-16 Removing the Hard Drive Carrier10. Remove the four guide screws from th

12. Position the hard drive so that the top of the hard drive is up against the top of the carrier (1) sothat the circuit board on the bottom of the h

14. To place the hard drive carrier back in the chassis, align the guide screws with the slots on thedrive bay, drop the carrier straight down into th

Installing and Removing a Port CoverAn optional rear port cover is available for the computer.To install the port cover:1. Thread the cables through t

Installing a Security LockHP/Kensington MicroSaver Security Cable LockThere are two cable lock slots on the rear of the computer. The slot next to the

PadlockFigure 5-26 Installing a PadlockHP Business PC Security Lock1. Fasten the security cable by looping it around a stationary object.Figure 5-27

Microtower (MT) Rear Panel ComponentsFigure 1-9 Rear Panel ComponentsTable 1-6 Rear Panel Components1 Power Cord Connector 6 Line-Out Connector for

2. Insert the Kensington lock into the Kensington lock slot on the back of the monitor and securethe lock to the monitor by inserting the key into the

4. Use the bracket provided in the kit to secure other peripheral devices by laying the device cableacross the center of the bracket (1) and inserting

6. Screw the lock to the chassis in the thumbscrew hole using the screw provided.Figure 5-32 Attaching the Lock to the Chassis7. Insert the plug end

8. When complete, all devices in your workstation will be secured.Figure 5-34 Secured WorkstationFront Bezel SecurityThe front bezel can be locked in

7. Remove the black screw on the front of the chassis behind the bezel. The screw is located nextto the optical drive and is labeled "BEZEL."

A Battery ReplacementThe battery that comes with the computer provides power to the real-time clock. When replacing thebattery, use a battery equivale

7. Depending on the type of battery holder on the system board, complete the following instructionsto replace the battery.Type 1a. Lift the battery ou

b. Insert the new battery and position the clip back into place.Figure A-3 Removing a Coin Cell Battery (Type 3)NOTE: After the battery has been repl

B Removing and Replacing a Removable3.5-inch SATA Hard DriveSome models are equipped with a Removable SATA Hard Drive Enclosure in the 5.25-inch inter

3. Remove the adhesive strip that secures the thermal sensor to the top of the hard drive (1) andmove the thermal sensor away from the carrier (2).Fig

Small Form Factor (SFF) Rear Panel ComponentsFigure 1-10 Rear Panel Components1 RJ-45 Network Connector 6 DisplayPort Monitor Connector2Serial Connec

5. Slide the hard drive back to disconnect it from the carrier then lift it up and out of the carrier.Figure B-4 Removing the Hard Drive6. Place the

7. Replace the four screws in the bottom of the carrier to hold the drive securely in place.Figure B-6 Replacing the Security Screws8. Place the ther

9. Slide the cover on the carrier (1) and replace the screw on the rear of the carrier to secure thecover in place (2).Figure B-8 Replacing the Carri

C Unlocking the Smart Cover LockNOTE: The Smart Cover Lock is an optional feature included on some models only.The Smart Cover Lock is a software-cont

Using the Smart Cover FailSafe Key to Remove the SmartCover LockTo open the access panel with the Smart Cover Lock engaged:1. Remove/disengage any sec

Figure C-2 Removing the Smart Cover Lock Screws from the MicrotowerFigure C-3 Removing the Smart Cover Lock Screws from the Small Form FactorYou can

D Electrostatic DischargeA discharge of static electricity from a finger or other conductor may damage system boards or otherstatic-sensitive devices.

E Computer Operating Guidelines,Routine Care and Shipping PreparationComputer Operating Guidelines and Routine CareFollow these guidelines to properly

Optical Drive PrecautionsBe sure to observe the following guidelines while operating or cleaning the optical drive.Operation● Do not move the drive du

IndexAaccess panelCMT removal 18CMT replacement 19locking and unlocking 165MT removal 58MT replacement 59SFF removal 92SFF replacement 93USDT removal

Ultra-Slim Desktop (USDT) Rear Panel ComponentsFigure 1-11 Rear Panel ComponentsTable 1-7 Rear Panel Components1 Line-Out Connector for powered audi

USDT optical drive 144USDT port cover 149Kkeyboardcomponents 12Windows Logo key 13LlocksCMT cable lock 50CMT front bezel 55CMT HP Business PC Security

SFF 97USDT 137Ttower conversionCMT 47USDT 96, 136Uunlocking access panel 165Vventilation guidelines 169WWindows Logo key 13ENWW Index 173

Media Card Reader ComponentsThe media card reader is an optional device available on some models only. Refer to the followingillustration and table to

© Copyright 2010 Hewlett-PackardDevelopment Company, L.P. Theinformation contained herein is subject tochange without notice.Microsoft, Windows, and W

KeyboardFigure 1-13 Keyboard ComponentsTable 1-9 Keyboard Components1 Function Keys Perform special functions depending on the software application

Using the Windows Logo KeyUse the Windows Logo key in combination with other keys to perform certain functions available inthe Windows operating syste

Table 1-10 Windows Logo Key Functions (continued)Windows Logo Key + right arrow Snaps the window to the right side of the screenWindows Logo Key + do

Figure 1-15 Microtower Serial Number and Product ID LocationFigure 1-16 Small Form Factor Serial Number and Product ID LocationENWW Serial Number Lo

Figure 1-17 Ultra-Slim Desktop (USDT) Serial Number and Product ID Location16 Chapter 1 Product Features ENWW

2 Convertible Minitower (CMT) HardwareUpgradesServiceability FeaturesThe computer includes features that make it easy to upgrade and service. No tools

Removing the Computer Access PanelTo access internal components, you must remove the access panel:1. Remove/disengage any security devices that prohib

Replacing the Computer Access PanelSlide the lip on the front end of the access panel under the lip on the front of the chassis (1) thenpress the back

Removing the Front Bezel1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, such as compact dis

Removing Bezel BlanksOn some models, there are bezel blanks covering the 5.25-inch drive bays that need to be removedbefore installing a drive. To rem

About This BookThis guide provides basic information for upgrading HP Compaq Business PCs.WARNING! Text set off in this manner indicates that failure

Replacing the Front BezelInsert the three hooks on the bottom side of the bezel into the rectangular holes on the chassis (1)then rotate the top side

System Board ConnectionsRefer to the following illustration and table to identify the system board connectors.Figure 2-6 System Board ConnectionsTabl

Table 2-1 System Board Connections (continued)No. System Board Connector System Board Label Color Component17 USB MEDIA2 black USB Device, such as a

In addition, the computer supports:●512-Mbit, 1-Gbit, and 2-Gbit non-ECC memory technologies●single-sided and double-sided DIMMs●DIMMs constructed wit

Installing DIMMsCAUTION: You must disconnect the power cord and wait approximately 30 seconds for the powerto drain before adding or removing memory m

6. Open both latches of the memory module socket (1), and insert the memory module into thesocket (2).Figure 2-7 Installing a DIMMNOTE: A memory modu

Removing or Installing an Expansion CardThe computer has three standard full-height PCI expansion slots, one PCI Express x1 expansion slot,one PCI Exp

NOTE: Before removing an installed expansion card, disconnect any cables that may beattached to the expansion card.a. If you are installing an expansi

c. If you are removing a PCI Express x16 card, pull the retention arm on the back of theexpansion socket away from the card and carefully rock the car

11. To install a new expansion card, slide the bracket on the end of the card down into the slot onthe back of the chassis and press the card down fir

iv About This Book ENWW

Drive PositionsFigure 2-13 Drive Positions (Minitower Configuration Shown)Table 2-2 Drive Positions1 Three 5.25-inch drive bays for optional drives

Removing a Drive from a Drive BayCAUTION: All removable media should be taken out of a drive before removing the drive from thecomputer.1. Remove/dise

●If you are removing a media card reader, disconnect the USB cable from the system board.Figure 2-15 Disconnecting the Media Card Reader USB Cable●If

7. Remove the drive from the drive bay as follows:●To remove a 5.25-inch drive in the desktop configuration, press down on the yellowdrivelock mechani

●To remove a hard drive from one of the two lower internal hard drive bays, pull up on thegreen hard drive drivelock mechanism (1) for that drive and

Installing DrivesWhen installing drives, follow these guidelines:●The primary Serial ATA (SATA) hard drive must be connected to the dark blue SATA con

No. Guide Screw Device1 Black M3 Metric Screws 5.25-inch Drives2 Silver 6-32 Standard Screws 3.5-inch Hard Drive in the Top Drive Bay (Bay 4)3 Silver

7. Install four M3 metric guide screws in the lower holes on each side of the drive (1). HP hasprovided four extra M3 metric guide screws on the 5.25-

9. Connect the power and data cables to the drive as indicated in the following illustrations.a. If you are installing an optical drive, connect the p

11. Replace the front bezel and computer access panel.12. Reconnect the power cord and turn on the computer.13. Lock any security devices that were di

Table of contents1 Product Features ...

●If you are installing a 2.5-inch hard drive into either of the lower two bays (bays 5 and 6), dothe following:◦Install four 6-32 silver and blue isol

◦Hold the drive and bracket firmly together and turn the assembly over. Install four M3screws to secure the drive to the bracket.Figure 2-28 Securing

CAUTION: Make sure the guide screws line up with the guide slots in the drive cage. The useof unnecessary force when installing any drive into the dri

8. Connect the power cable (1) and data cable (2) to the rear of the hard drive.NOTE: The power cable for the hard drives is a three-headed cable that

8. To release the drives from the 5.25-inch drive bay, lift the release tab on the green latch drivebracket for the drive (1). While lifting the relea

CAUTION: Hold the subpanel straight when you pull it away from the front bezel. Pulling thesubpanel away at an angle could damage the pins that align

8. To release the drives from the 5.25-inch drive bay, press down on the short yellow drivelock asshown (1). While pressing the drivelock, pull the dr

12. Reposition the bezel blanks within the subpanel in the proper orientation for the minitowerconfiguration.13. Reposition the subpanel (rotate it 90

Installing a Security LockThe security locks displayed below and on the following page can be used to secure the computer.HP/Kensington MicroSaver Sec

HP Business PC Security Lock1. Fasten the security cable by looping it around a stationary object.Figure 2-41 Securing the Cable to a Fixed Object2.

Installing Drives ... 3

3. Slide the security cable through the hole in the Kensington lock on the rear of the monitor.Figure 2-43 Securing the Monitor4. Use the bracket pro

5. Thread the keyboard and mouse cables through the computer chassis lock.Figure 2-45 Threading the Keyboard and Mouse Cables6. Screw the lock to the

7. 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 loc

Front Bezel SecurityThe front bezel can be locked in place by installing a security screw provided by HP. To install thesecurity screw:1. Remove/disen

8. Install the screw through the interior of the front of the chassis into the front bezel. The screwhole is located on the left edge of the chassis n

3 Microtower (MT) Hardware UpgradesServiceability FeaturesThe computer includes features that make it easy to upgrade and service. No tools are needed

Removing the Computer Access PanelTo access internal components, you must remove the access panel:1. Remove/disengage any security devices that prohib

Replacing the Computer Access Panel1. Slide the lip on the front end of the access panel under the lip on the front of the chassis (1) thenpress the b

Removing the Front Bezel1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, such as compact dis

Removing Bezel BlanksOn some models, there are bezel blanks covering the 3.5-inch and 5.25-inch drive bays that need tobe removed before installing a

Removing the Computer Access Panel ... 92Replacing the Comp

System Board ConnectionsRefer to the following illustrations and tables to identify the system board connectors for your model.Figure 3-7 8200 Elite

Table 3-1 8200 Elite Series System Board Connections (continued)No. System Board Connector System Board Label Color Component18 PCI Express x16 downs

Table 3-2 6200 Pro Series System Board Connections (continued)No. System Board Connector System Board Label Color Component15 USB MEDIA2 black USB De

NOTE: The system will not operate properly if you install unsupported DIMMs.Populating DIMM SocketsThere are four DIMM sockets on the system board, wi

4. Disconnect the power cord from the power outlet and disconnect any external devices.CAUTION: You must disconnect the power cord and wait approximat

Removing or Installing an Expansion CardThe 8200 Elite computer has one PCI expansion slot, one PCI Express x1 expansion slot, one PCIExpress x16 expa

NOTE: Before removing an installed expansion card, disconnect any cables that may beattached to the expansion card.a. If you are installing an expansi

c. If you are removing a PCI Express x16 card, pull the retention arm on the back of theexpansion socket away from the card and carefully rock the car

11. To install a new expansion card, hold the card just above the expansion socket on the systemboard then move the card toward the rear of the chassi

16. Lock any security devices that were disengaged when the access panel was removed.17. Reconfigure the computer, if necessary.Drive PositionsFigure

Installing SODIMMs ... 140Replacing the Optical

Installing and Removing DrivesWhen installing drives, follow these guidelines:●The primary Serial ATA (SATA) hard drive must be connected to the dark

drive, you must remove the four silver and blue 6-32 isolation mounting guide screws from theold hard drive and install them in the new hard drive.Fig

Removing a 5.25-inch or 3.5-inch Drive from a Drive BayCAUTION: All removable media should be taken out of a drive before removing the drive from thec

b. If you are removing a media card reader, disconnect the USB cable from the system board.Figure 3-19 Disconnecting the Media Card Reader USB Cable7

Installing a 5.25-inch or 3.5-inch Drive into a Drive Bay1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all rem

8. Slide the drive into the drive bay, making sure to align the guide screws with the guide slots, untilthe drive snaps into place.Figure 3-22 Slidin

b. If your are installing a media card reader, connect the USB cable to the USB system boardconnector labeled MEDIA.Figure 3-24 Connecting the Media

Removing a Hard Drive from a Drive BayNOTE: Before you remove the old hard drive, be sure to back up the data from the old hard drive sothat you can t

7. Release the drive by pulling the release tab away from the drive (1) and sliding the drive out ofthe bay (2).Figure 3-26 Removing a Hard Drive8. R

NOTE: The hard drive uses 6-32 isolation mounting guide screws. Four extra guide screws areinstalled on the exterior of the hard drive bays. The HP-su

1 Product FeaturesStandard Configuration FeaturesFeatures may vary depending on the model. For a complete listing of the hardware and softwareinstalle

◦Hold the drive and bracket firmly together and turn the assembly over. Install four M3screws to secure the drive to the bracket.Figure 3-30 Securing

8. Connect the power cable (1) and data cable (2) to the back of the hard drive.NOTE: The power cable for the hard drives is a two-headed cable that i

Installing a Security LockThe security locks displayed below and on the following pages can be used to secure the computer.HP/Kensington MicroSaver Se

HP Business PC Security Lock1. Fasten the security cable by looping it around a stationary object.Figure 3-35 Securing the Cable to a Fixed Object2.

3. Slide the security cable through the hole in the Kensington lock on the rear of the monitor.Figure 3-37 Securing the Monitor4. Use the bracket pro

5. Thread the keyboard and mouse cables through the computer chassis lock.Figure 3-39 Threading the Keyboard and Mouse Cables6. Screw the lock to the

7. 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 loc

Front Bezel SecurityThe front bezel can be locked in place by installing a security screw provided by HP. To install thesecurity screw:1. Remove/disen

8. Install the screw through the interior of the front of the chassis into the front bezel. The screwhole is located toward the middle of the right ed

4 Small Form Factor (SFF) HardwareUpgradesServiceability FeaturesThe computer includes features that make it easy to upgrade and service. No tools are