Dell Vostro A840 Support Question
Dell Vostro A840 Support Question
Find answers below for this question about Dell Vostro A840.Need a Dell Vostro A840 manual? We have 2 online manuals for this item!
Question posted by nssawant on June 10th, 2012
My Dell Vostro A840 Has Legacy Sound , ..plz Tell Me How It Would Intall?
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Current Answers
Related Dell Vostro A840 Manual Pages
Service Manual - Page 1
... other than its own. Dell Inc. Reproduction of your computer.
Bluetooth is subject to change without the written permission of Dell Inc. Dell™ Vostro™ A840/A860 Service Manual
Before You...and tells you make better use of these materials in trademarks and trade names other countries. and is strictly forbidden. is used in this text: Dell, the DELL logo, and Vostro are ...
Service Manual - Page 2
... computer). Follow the procedures in "Before You Begin" on page 9.
2. Removing the Module Cover
1. Turn the computer over.
3.
Back to Contents Page
Module Cover
Dell™ Vostro™ A840/A860 Service Manual Removing the Module Cover Replacing the Module Cover
CAUTION: Before working inside your computer, read the safety information that shipped with...
Service Manual - Page 3
...bay release latch. Remove the system board (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist...the battery latch assembly to the right to Contents Page
Battery Latch Assembly
Dell™ Vostro™ A840/A860 Service Manual Removing the Battery Latch Assembly Replacing the Battery Latch ...
Service Manual - Page 5
... Off Your Computer). Damage due to Contents Page
Before You Begin
Dell™ Vostro™ A840/A860 Service Manual Recommended Tools Turning Off Your Computer Before Working Inside... the safety information shipped with your computer (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. NOTICE: To disconnect a network cable, first unplug the cable from the...
Service Manual - Page 7
... from the hard drive. Click the down arrow to Contents Page
Flashing the BIOS
Dell™ Vostro™ A840/A860 Service Manual Flashing the BIOS From a CD Flashing the BIOS From the Hard...properly installed, and a network cable is plugged in and that appear on your computer at support.dell.com. 4. Press during POST to Contents Page
Ensure that the AC adapter is attached. 2....
Service Manual - Page 8
Follow the instructions in place. Remove the palm rest (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Replace the bluetooth cable connector to Contents Page
Internal Card With Bluetooth®Wireless Technology
Dell™ Vostro™ A840/A860 Service Manual Removing the Bluetooth® Card Replacing the Bluetooth® Card
CAUTION: Before working...
Service Manual - Page 9
...on page 9.
2. Remove the system board (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Remove the coin-cell battery out of the computer). Slide the main ...
Replacing the Coin-Cell Battery
1. Back to Contents Page
Coin-Cell Battery
Dell™ Vostro™ A840/A860 Service Manual Removing the Coin-Cell Battery Replacing the Coin-Cell Battery
CAUTION...
Service Manual - Page 10
... heat transfer areas on the processor.
4. Remove the heat sink (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Be careful not to the system board. Back to Contents Page
Processor
Dell™ Vostro™ A840/A860 Service Manual Removing the Processor Replacing the Processor
CAUTION: Before working inside your computer, read the...
Service Manual - Page 12
... captive screws. 4. Remove the system board (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding ...the thermal pad and adhere the pad to Contents Page
Processor Heat Sink
Dell™ Vostro™ A840/A860 Service Manual Removing the Processor Heat Sink Replacing the Processor Heat Sink...
Service Manual - Page 13
... the computer. Remove the WLAN card (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
For additional safety best practices information, see Removing the WLAN Card)....Display Assembly
Removing the Display Assembly
1. Back to Contents Page
Display
Dell™ Vostro™ A840/A860 Service Manual Display Assembly Display Bezel Display Panel Display Panel Cable ...
Service Manual - Page 19
... cable to Contents Page Remove the palm rest(see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 1. Follow the instructions in "Before You Begin" on page 9. 2...., see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Back to Contents Page
System Fan
Dell™ Vostro™ A840/A860 Service Manual Removing the System Fan Replacing...
Service Manual - Page 20
....
4. For additional safety best practices information, see Removing the System Board) 3. NOTE: Dell does not guarantee compatibility or provide support for hard drives from the system board connector. 5.... the two screws securing the hard drive assembly to Contents Page
Hard Drive
Dell™ Vostro™ A840/A860 Service Manual Removing the Hard Drive Replacing the Hard Drive CAUTION: Before...
Service Manual - Page 22
... .
1
center control cover
5. Back to Contents Page
Center Control Cover
Dell™ Vostro™ A840/A860 Service Manual Removing the Center Control Cover Replacing the Center Control Cover
...For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. NOTICE: Be extremely careful when removing the center control cover. ...
Service Manual - Page 24
... replace. Remove the center control cover (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Be careful when removing and handling the keyboard.
Be careful when ...(such as a connector on page 9.
2. Back to Contents Page
Keyboard
Dell™ Vostro™ A840/A860 Service Manual Removing the Keyboard Replacing the Keyboard
CAUTION: Before working inside ...
Service Manual - Page 26
Back to Contents Page
Memory Module
Dell™ Vostro™ A840/A860 Service Manual Removing the Memory Module(s) Replacing the Memory ...1 memory module connector 3 memory module
2 securing clip (2)
Replacing the Memory Module(s)
1. You can be accessed from Dell are intended for information on each end of the computer (DIMM 1) before you need to install memory modules in the ...
Service Manual - Page 28
... its system board connector. Remove the module cover (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Removing the WLAN Card
1. Disconnect the antenna cables from the WLAN card.
...the computer. NOTICE: To help prevent damage to Contents Page
Mini-Cards
Dell™ Vostro™ A840/A860 Service Manual Removing the WLAN Card Replacing the WLAN Card
CAUTION: ...
Service Manual - Page 30
... Begin" on the computer. Follow the procedures in place.
Replace and tighten the screw securing the optical drive. 3. Back to Contents Page
Optical Drive
Dell™ Vostro™ A840/A860 Service Manual Removing the Optical Drive Replacing the Optical Drive
CAUTION: Before working inside your computer, read the safety information that secures the...
Service Manual - Page 31
...the palm rest from the computer base to avoid damage to Contents Page
Palm Rest
Dell™ Vostro™ A840/A860 Service Manual Removing the Palm Rest Replacing the Palm Rest
Removing the Palm ... the Optical Drive). 9. Remove the screw from the computer base.
11. Starting at www.dell.com/regulatory_compliance. Remove the keyboard (see Memory Module and Removing the WLAN Card). 7. Remove the...
Service Manual - Page 33
... on the computer. Remove the palm rest (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Follow the instructions in Replacing the Palm Rest. 4. Remove the screws ...(such as the back panel) on page 9. 2. Back to Contents Page
Speaker
Dell™ Vostro™ A840/A860 Service Manual Removing the Speaker Replacing the Speaker
CAUTION: Before working inside your ...
Service Manual - Page 36
Back to Contents Page Dell™ Vostro™ A840/A860 Service Manual
Notes, Notices, and Cautions
NOTE: A NOTE indicates important information that helps you make better use of data and tells you how to avoid the problem. Other trademarks and trade names may be used in this document to refer to hardware or loss of...
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