User Manual
Table Of Contents
- Important safety information
- Chapter 1. Product overview
- Chapter 2. Installing or replacing hardware
- Handling static-sensitive devices
- Installing or replacing hardware
- Installing external options
- Opening the computer cover
- Removing and reinstalling the front bezel
- Installing or replacing a memory module
- Replacing the hard disk drive
- Replacing the optical drive
- Replacing the battery
- Replacing the heat sink
- Replacing the internal speaker
- Replacing the front audio and USB assembly
- Replacing the ac power adapter
- Replacing the ac power adapter bracket
- Replacing the keyboard or mouse
- Completing the parts replacement
- Installing security features
- Chapter 3. Recovery information
- Chapter 4. Using the Setup Utility program
- Chapter 5. Updating system programs
- Chapter 6. Troubleshooting and diagnostics
- Chapter 7. Getting information, help, and service
- Appendix A. Notices
- Index
3Harddiskdrive(installedinsomemodels)
7Battery
4Systemfanassembly
8Internalspeaker
Locatingpartsonthesystemboard
Figure4“Systemboardpartlocations”onpage9showsthelocationsofthepartsonthesystemboard.
Figure4.Systemboardpartlocations
1Thermalsensorconnector
10PCIcardslot
2Memoryslots(2)11FrontUSBconnector2
3Battery
12Coverpresenceswitchconnector(Intrusionswitch
connector)
4Systemfanconnector13FrontUSB,frontpanel,andfrontaudioconnector
5Internalspeakerconnector
14SATAconnector1
6Serial(COM)connector
15Microprocessorfanconnector
7SATAconnector2andeSATAconnector
164-pinpowerconnector
8PS/2keyboardandmouseconnector
17Microprocessor
9ClearCMOS(ComplementaryMetalOxide
Semiconductor)/Recoveryjumper
Chapter1.Productoverview9