Dell Inspiron 14 - N4050 Support Question
Dell Inspiron 14 - N4050 Support Question
Find answers below for this question about Dell Inspiron 14 - N4050.Need a Dell Inspiron 14 - N4050 manual? We have 3 online manuals for this item!
Question posted by coolpapu14 on June 10th, 2012
My Dell Inspiron N4050 Right Speaker Is Not Working
my left speaker is working properly but right speaker is not working
Current Answers
Answer #1: Posted by NiranjanvijaykumarAtDell on June 12th, 2012 4:39 AM
NiranjanvijaykumarAtDell
Member since:
May 12th, 2012 Points: 807,180
Member since:
May 12th, 2012 Points: 807,180
Hello coolpapu14,
I am from Dell Social Media and Community.
Here is the support link for Sound Problems in Microsoft Windows Environment.
http://support.dell.com/support/topics/global.aspx/support/kcs/document?docid=266424
Let me know if this link was helpful.
Dell-Niranjan
NiranjanAtDell
Dell Inc
Related Dell Inspiron 14 - N4050 Manual Pages
User Manual - Page 1
All rights reserved. Microsoft®, Windows®, and the Windows start button logo are either trademarks or registered trademarks of Dell Inc. is subject... materials in any manner whatsoever without notice. © 2011 Dell Inc. Information in this document is strictly forbidden. Dell Inspiron M4040/14-N4050 Owner's Manual
Before You Begin Battery Keyboard Memory Module(s) Optical...
User Manual - Page 2
... on your computer. Push and release the tab that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as a connector... the battery. Back to Contents Page
Audio Board
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Audio Board Replacing the Audio Board WARNING: Before working inside your computer. Connect the Mini-Card antenna...
User Manual - Page 4
... best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Back to the computer, use batteries designed for this particular Dell computer. Back to Contents Page
Battery
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Battery Replacing the Battery
WARNING: Before working inside your computer, read the safety information that is not...
User Manual - Page 5
... its connector or on its pull-tab, not on the locking tabs before you begin working inside the computer.
1. Back to Contents Page
Before You Begin
Dell Inspiron M4040/14-N4050 Owner's Manual Recommended Tools Turning Off Your Computer Before Working Inside Your Computer
This manual provides procedures for removing and installing components in this document...
User Manual - Page 7
... available or when replacing the system board. Click Download Now to Contents Page
Flashing the BIOS
Dell Inspiron M4040/14-N4050 Owner's Manual
The BIOS may require flashing when an update is the same as the file... that you have your computer's Service Tag: a. The file icon appears on the top right...
User Manual - Page 8
... using a wrist grounding strap or by your computer). Remove the display bezel. Back to Contents Page
Camera Module
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Camera Module Replacing the Camera Module WARNING: Before working inside your computer, read the safety information that shipped with your computer. Damage due to servicing that secure the...
User Manual - Page 10
Back to Contents Page
Coin-Cell Battery
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Coin-Cell Battery Replacing the Coin-Cell Battery
WARNING: Before working inside your computer, read the safety information that secures the audio-board cable to the connector on the system board and remove the audio-board ...
User Manual - Page 12
...-Card
10. Remove the hinge cover. Display Assembly
Removing the Display Assembly
1. Remove the battery. Back to Contents Page
Display
Dell Inspiron M4040/14-N4050 Owner's Manual Display Assembly Display Bezel WARNING: Before working inside your computer, read the safety information that shipped with your computer). CAUTION: To avoid electrostatic discharge, ground yourself by using...
User Manual - Page 17
...Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Hard Drive Replacing the Hard Drive
WARNING: Before working inside your computer, read the safety information that shipped with your computer. Slide the hard-drive assembly to the left...perform repairs on your computer, see Turning Off Your Computer, before working inside the computer. Damage due to servicing that secure the hard-...
User Manual - Page 19
... yourself by using a wrist grounding strap or by your computer).
Back to Contents Page
Thermal Cooling Assembly
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Thermal Cooling Assembly Replacing the Thermal Cooling Assembly
WARNING: Before working inside your computer, read the safety information that shipped with the screw holes on the system board and...
User Manual - Page 21
... in Before You Begin.
2.
Remove the two screws that shipped with your computer. Back to Contents Page
Hinge Cover
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Hinge Cover Replacing the Hinge Cover
WARNING: Before working inside your computer, read the safety information that secure the hinge cover to the computer base.
4. CAUTION: To...
User Manual - Page 23
... it clears off the computer. Removing the Keyboard
1. Back to Contents Page
Keyboard
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Keyboard Replacing the Keyboard WARNING: Before working inside your computer, read the safety information that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such as possible.
4. CAUTION...
User Manual - Page 25
... memory modules in two connectors, install a memory module in the connector labeled "DIMM A" before working inside the computer.
Back to Contents Page
Memory Module(s)
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Memory Module(s) Replacing the Memory Module(s) WARNING: Before working inside your computer, read the safety information that can increase your computer memory by...
User Manual - Page 27
....
Follow the instructions from step 3 to step 8 in Before You Begin. 2.
Back to Contents Page
Wireless Mini-Card
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Mini-Card Replacing the Mini-Card WARNING: Before working inside your computer, read the safety information that shipped with your computer, the card is not covered by periodically...
User Manual - Page 29
... until it from the optical-drive compartment. 6. Replace the screw that shipped with your computer). Back to Contents Page
Optical Drive
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Optical Drive Replacing the Optical Drive WARNING: Before working inside your computer, read the safety information that secures the optical drive to the computer base. 5.
User Manual - Page 31
... plastic tab on your computer). Back to Contents Page
Palm-Rest Assembly
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Palm-Rest Assembly Replacing the Palm-Rest Assembly WARNING: Before working inside your computer, read the safety information that is not authorized by Dell is not covered by periodically touching an unpainted metal surface (such...
User Manual - Page 34
.... The oils in your warranty. Back to Contents Page
Processor Module (For Inspiron 14-N4050 Only)
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Processor Module Replacing the Processor Module WARNING: Before working inside your computer, read the safety information that is not authorized by Dell is not covered by their edges, and avoid touching pins and contacts...
User Manual - Page 36
... the computer. Remove the screw that shipped with your computer). Back to Contents Page
Power Button Board
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the Power Button Board Replacing the Power Button Board WARNING: Before working inside your computer, read the safety information that secures the power button board to the palm rest. 7. Follow...
User Manual - Page 38
...to Contents Page
System Board
Dell Inspiron M4040/14-N4050 Owner's Manual Removing the System Board Replacing the System Board Entering the Service Tag in the BIOS WARNING: Before working inside your computer, read the...from the connectors on
the system board.
1 display cable 3 speakers cable
2 AC-adapter cable 4 coin-cell battery cable See Removing the Keyboard. 5.
Remove the keyboard. ...
User Manual - Page 41
... button logo are not followed. Reproduction of your computer. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Back to Contents Page Dell Inspiron M4040/14-N4050 Owner's Manual
NOTE: A NOTE indicates important information that helps you make better use of these materials in the United States and/or other countries. All...
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