HP Compaq Business PC HardwareReference GuidePro 6300 Series MicrotowerPro 6300 Series Small Form Factor

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

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 dur

IndexAaccess panellocking and unlocking 90MT removal 12MT replacement 13SFF removal 45SFF replacement 46Bbattery replacement 82Ccomputer operating gui

MT front bezel 14MT hard drive 32MT media card reader 27MT optical drive 27SFF bezel blanks 47SFF computer access panel45SFF expansion card 55SFF expa

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

Microtower (MT) Rear Panel ComponentsFigure 1-4 Rear Panel ComponentsTable 1-3 Rear Panel Components1 Power Cord Connector 6 Line-Out Connector for

Small Form Factor (SFF) Rear Panel ComponentsFigure 1-5 Rear Panel ComponentsTable 1-4 Rear Panel Components1 RJ-45 Network Connector 7 DisplayPort

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

KeyboardFigure 1-7 Keyboard ComponentsTable 1-6 Keyboard Components1 Function Keys Perform special functions depending on the software application b

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

Table 1-7 Windows Logo Key Functions (continued)Windows Logo Key + right arrow Snaps the window to the right side of the screenWindows Logo Key + dow

Figure 1-9 Small Form Factor Serial Number and Product ID Location10 Chapter 1 Product Features

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

© Copyright 2012 Hewlett-PackardDevelopment Company, L.P. Theinformation contained herein is subject tochange without notice.Microsoft, Windows, and W

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

2. To remove a bezel blank, push the two retaining tabs that hold the bezel blank in place towardsthe outer right edge of the bezel (1) and slide the

System Board ConnectionsRefer to the following illustrations and tables to identify the system board connectors for your model.Figure 2-7 System Boar

Table 2-1 System Board Connections (continued)No. System Board Connector System Board Label Color Component18 PCI Express x1 X1PCIEXP2 black Expansio

The system will automatically operate in single channel mode, dual channel mode, or flex mode,depending on how the DIMMs are installed.●The system wil

5. Remove the computer access panel.WARNING! To reduce risk of personal injury from hot surfaces, allow the internal systemcomponents to cool before t

Removing or Installing an Expansion CardThe computer has one PCI expansion slot, two PCI Express x1 expansion slots, and one PCIExpress x16 expansion

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

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

b. If you are removing a standard PCI card or PCI Express x1 card, hold the card at each end,and carefully rock it back and forth until the connectors

10. If you are not installing a new expansion card, install an expansion slot cover to close the openslot.CAUTION: After removing an expansion card, y

14. Replace the computer access panel.15. Reconnect the power cord and turn on the computer.16. Lock any security devices that were disengaged when th

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

No. Guide Screw Device1 Black M3 Metric Screws All Drives (except hard drives)2 Silver and Blue 6-32 Isolation Mounting Screws Secondary Hard DriveCAU

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 2-18 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 2-21 Slidin

b. If your are installing a media card reader, connect the USB cable to the USB system boardconnector labeled MEDIA.Figure 2-23 Connecting the Media

iv About This Book

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 2-25 Removing a Hard Drive8. R

6. Install guide screws on the sides of the drive. If you are installing a 2.5-inch drive, you mustinstall the drive in an adapter bracket.NOTE: The h

◦Secure the drive to the bay adapter bracket by installing four black M3 adapter bracketscrews through the sides of the bracket into the drive.Figure

7. Slide the drive into the drive bay, making sure to align the guide screws with the guide slots, untilthe drive snaps into place. The bottom bay is

12. Reconnect the power cord and any external devices, then turn on the computer.13. Lock any security devices that were disengaged when the access pa

HP Business PC Security Lock1. Fasten the security cable by looping it around a stationary object.Figure 2-34 Securing the Cable to a Fixed Object2.

3. Slide the security cable through the hole in the Cable lock on the rear of the monitor.Figure 2-36 Securing the Monitor4. Use the bracket provided

5. Thread the keyboard and mouse cables through the computer chassis lock.Figure 2-38 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

Table of contents1 Product Features ...

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

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

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

2. To remove a bezel blank, push the two retaining tabs that hold the bezel blank in place towardsthe outer right edge of the bezel (1) and slide the

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 3-7 System Board

Table 3-1 System Board Connections (continued)No. System Board Connector System Board Label Color Component18 PCI Express x1 X4PCIEXP black Expansion

Front Bezel Security ... 423 Small Form Facto

The system will automatically operate in single channel mode, dual channel mode, or flex mode,depending on how the DIMMs are installed.●The system wil

6. Remove the computer access panel.WARNING! To reduce risk of personal injury from hot surfaces, allow the internal systemcomponents to cool before t

8. Open both latches of the memory module socket (1), and insert the memory module into thesocket (2).Figure 3-9 Installing a DIMMNOTE: A memory modu

Removing or Installing an Expansion CardThe computer has one PCI expansion slot, two PCI Express x1 expansion slots, and one PCIExpress x16 expansion

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

Appendix D Electrostatic Discharge ... 92P

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

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 3-24 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

Removing and Replacing the Primary 3.5-inch Internal Hard DriveNOTE: Before you remove the old hard drive, be sure to back up the data from the old ha

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8. Rotate the power supply to its upright position. The hard drive is located beneath the powersupply.Figure 3-34 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

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.Cable LockFigure 3-40 Inst

HP Business PC Security Lock1. Fasten the security cable by looping it around a stationary object.Figure 3-42 Securing the Cable to a Fixed Object2.

3. Slide the security cable through the hole in the Cable lock on the rear of the monitor.Figure 3-44 Securing the Monitor4. Use the bracket provided

5. Thread the keyboard and mouse cables through the computer chassis lock.Figure 3-46 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 3-51 Installing the Front Bezel Sec

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

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

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

4. Disconnect the power cord from the power outlet and disconnect any external devices.CAUTION: Regardless of the power-on state, voltage is always pr