HP EliteDesk 705 G3 Small Form Factor PC Manuel d'utilisateur

Hardware Reference GuideHP EliteDesk 705 G3 SFF Business PC

Serial number locationEach computer has a unique serial number and a product ID number that are located on the exterior of the computer. Keep these nu

2 Hardware upgradesServiceability featuresThe computer includes features that make it easy to upgrade and service. A Torx T15 or at-bladed screwdrive

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 tabs on the front end of the access panel under the lip on the front of the chassis (1), and then press t

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 slim optical drive bezel blankOn some models, there is a bezel blank covering the slim optical drive bay. Remove the bezel blank before ins

Replacing the front bezelInsert the four hooks on the bottom side of the bezel into the rectangular holes on the chassis (1), and then rotate the top

7. To remove the dust lter access panel, press the right side of the lter access panel on the main bezel (1), rotate the right side of the lter acc

11. To replace the dust lter, slide the right side of the lter onto the lter access panel (1), and then press the lter onto the lter access panel

Changing from desktop to tower congurationThe Small Form Factor computer can be used in a tower orientation with an optional tower stand that can be

© Copyright 2016 HP Development Company, L.P.Windows is either a registered trademark or trademark of Microsoft Corporation in the United States and/o

System board connectionsRefer to the following illustration and table to identify the system board connectors for your model.Item System board connect

Installing additional memoryThe computer comes with double data rate 4 synchronous dynamic random access memory (DDR4-SDRAM) dual inline memory module

largest amount of memory is spread between the two channels. If one channel will have more memory than the other, the larger amount should be assigned

7. Open both latches of the memory module socket (1), and insert the memory module into the socket (2).NOTE: A memory module can be installed in only

Removing or installing an expansion cardThe computer has two PCI Express x1 expansion sockets, one PCI Express x16 expansion socket, and one PCI Expre

a. If you are installing an expansion card in a vacant socket, remove the appropriate expansion slot cover on the back of the chassis. Pull the slot c

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

13. Rotate the slot cover retention latch back in place to secure the expansion card.14. Connect external cables to the installed card, if needed. Con

Drive positionsDrive positions1 9.5 mm slim optical drive bay2 3.5-inch primary hard drive bay3 3.5-inch secondary hard drive bay4 2.5-inch hard drive

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

About This BookThis guide provides basic information for upgrading the HP EliteDesk Business PC.WARNING! Indicates a hazardous situation that, if not

Removing a 9.5 mm slim optical drive1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, such as

Installing a 9.5 mm slim optical drive1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, such

9. Slide the optical drive through the front of the chassis (1) all the way into the bay so that it locks in place, and then connect the power cable (

Removing and replacing a primary 3.5-inch hard driveNOTE: Before you remove the old hard drive, be sure to back up the data from the old hard drive so

8. Pull the release lever next to the rear of the hard drive outward (1). While pulling the release lever out, slide the drive back until it stops, an

10. Align the mounting screws with the slots on the chassis drive cage, press the hard drive down into the bay, and then slide it forward until it sto

Removing a secondary 3.5-inch hard drive1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, suc

8. Disconnect the power cable (1) and data cable (2) from the rear of the hard drive. Press the latch on the side of the drive cage (3), and then slid

Installing a secondary 3.5-inch hard drive1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, s

8. Rotate the drive cage to its upright position.9. Slide the drive into the drive bay (1), and then connect the power cable (2) and data cable (3) to

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10. 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.11.

Removing a 2.5-inch hard drive1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, such as compa

8. Disconnect the power cable (1) and data cable (2) from the rear of the hard drive.9. Pull the release lever at the rear of the drive outward (1). T

Installing a 2.5-inch hard drive1. Remove/disengage any security devices that prohibit opening the computer.2. Remove all removable media, such as com

9. Align the mounting screws on the drive with the J-slots on the sides of the drive bay. Press the drive into the drive bay, and then slide the drive

11. Rotate the drive cage back down to its normal position.IMPORTANT: Be careful not to pinch any cables or wires when rotating the drive cage down.12

Installing a security lockThe security locks displayed below and on the following pages can be used to secure the computer.Cable lockPadlock40 Chapter

HP Business PC Security Lock V21. Attach the security cable fastener to a desktop using the appropriate screws for your environment (screws not provid

3. Slide the security cable through the security cable fastener.4. Pull the two scissor hands of the monitor lock apart and insert the lock into the s

5. Slide the security cable through the security guide installed on the monitor.6. Attach the accessory cable fastener to a desktop using the appropri

Table of contents1 Product features ...

7. Slide the security cable through the holes in the accessory cable fastener.8. Screw the lock to the chassis using the screw provided (1). Insert th

9. When you have completed all steps, all of the devices at your workstation will be secured.Installing a security lock 45

Front bezel securityThe front bezel can be secured in place by installing a 6-32 screw through the center tab on the bezel into the chassis.1. Remove/

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

b. Slide the replacement battery into position, positive side up. The battery holder automatically secures the battery in the proper position.Type 2a.

b. Insert the new battery and position the clip back into place.NOTE: After the battery has been replaced, use the following steps to complete this pr

B Electrostatic dischargeA discharge of static electricity from a nger or other conductor may damage system boards or other static-sensitive devices.

C Computer operating guidelines, routine care and shipping preparationComputer operating guidelines and routine careFollow these guidelines to properl

Optical drive precautionsBe sure to observe the following guidelines while operating or cleaning the optical drive.Operation●Do not move the drive dur

D AccessibilityHP designs, produces, and markets products and services that can be used by everyone, including people with disabilities, either on a s

Front bezel security ... 46App

IndexAaccess panelremoval 6replacement 7accessibility 53Bbattery replacement 47Ccomputer operating guidelines 51DDIMMs. See memorydrivescable connecti

1 Product featuresStandard conguration featuresFeatures may vary depending on the model. For support assistance and to learn more about the hardware

Front panel componentsDrive conguration may vary by model. Some models have a bezel blank covering the slim optical drive bay.Front panel components1

Rear panel componentsRear panel components1 PS/2 mouse connector (green) 7 PS/2 keyboard connector (purple)2 Serial port 8 DisplayPort monitor connect