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Tweeters

Dell™ Studio 14z Service Manual

Removing the Tweeters

Replacing the Tweeters

Removing the Tweeters

Follow the instructions in

Before You Begin

Remove the battery (see

Removing the Battery

Remove the keyboard (see

Removing the Keyboard

Remove the hard drive (see

Removing the Hard Drive

Remove the palm rest (see

Removing the Palm Rest

Remove the display assembly (see

Removing the Display Assembly

Remove the two screws (one on each tweeter) that secure the tweeter frames to the system board.

Replace the hard drive (see

Replacing the Hard Drive

Remove the tweeter cables from their connectors on the system board.

10.

Remove the tweeter frames containing the tweeters.

Replacing the Tweeters

Follow the procedures in

Before You Begin

WARNING:

Before working inside your computer, read the safety information that shipped with your computer. For additional safety best

practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

CAUTION:

To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal

surface (such as a connector on your computer).

CAUTION:

Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™

is not covered by your warranty.

screws (2)

tweeter connectors (2)

tweeter cables (2)

tweeter frames (1 left, 1 right)

tweeters (2 total; one on each frame)

Содержание Inspiron Inspiron 14z

Страница 1: ...ft Corporation in the United States and or other countries Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products Dell Inc disclaims any proprietary interest in trademarks and trade names other than its own Model PP40L April 2009 Rev A00 Before You Begin Battery Memory Keyboard Hard Drive Palm Rest Display Power ...

Страница 2: ... information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface such as a connector on your computer CAUTION To help prevent damage to the system bo...

Страница 3: ...ide Your Computer Use the following safety guidelines to help protect your computer from potential damage and to help to ensure your own personal safety CAUTION To avoid losing data save and close all open files and exit all open programs before you turn off your computer WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety b...

Страница 4: ...alled cards from the ExpressCard slot or the 8 in 1 Media Card Reader 6 Disconnect your computer and all attached devices from their electrical outlets 7 Remove the battery see Removing the Battery 8 Turn the computer top side up open the display and press the power button to ground the system board Back to Contents Page CAUTION To disconnect a network cable first unplug the cable from your comput...

Страница 5: ... click Yes in the pop up window to save configuration changes 7 The BIOS upgrade finishes and the computer restarts automatically Flashing the BIOS From the Hard Drive 1 Ensure that the AC adapter is plugged in the main battery is properly installed and a network cable is attached 2 Turn on the computer 3 Locate the latest BIOS update file for your computer at support dell com 4 Click Download Now...

Страница 6: ......

Страница 7: ...ector on the system board and press gently 3 Replace the screw that secures the bluetooth card to the system board 4 Replace the palm rest see Replacing the Palm Rest 5 Replace the hard drive see Replacing the Hard Drive 6 Replace the keyboard see Removing the Keyboard WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best...

Страница 8: ...7 Replace the battery see Replacing the Battery Back to Contents Page ...

Страница 9: ...ector on the camera board 10 Remove the two screws securing the camera board 11 Remove the camera board Replacing the Camera 1 Follow the instructions in Before You Begin WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance...

Страница 10: ... display panel see Replacing the Display Panel 6 Replace the display bezel see Replacing the Display Bezel 7 Replace the display assembly see Replacing the Display Assembly 8 Replace the palm rest see Replacing the Palm Rest 9 Replace the hard drive see Replacing the Hard Drive 10 Replace the keyboard see Replacing the Keyboard 11 Replace the battery see Replacing the Battery Back to Contents Page...

Страница 11: ...itive side facing upwards 2 Connect the coin cell battery cable to the connector on the system board 3 Replace the palm rest see Replacing the Palm Rest 4 Replace the hard drive see Replacing the Hard Drive 5 Replace the keyboard see Replacing the Keyboard WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best practices in...

Страница 12: ...6 Replace the battery see Replacing the Battery Back to Contents Page ...

Страница 13: ...mpliance CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface such as a connector on your computer CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty CAUTION To prevent intermittent contac...

Страница 14: ...cessor 5 Replace the processor heat sink see Replacing the Processor Heat Sink 6 Replace the system board see Replacing the System Board 7 Replace the battery see Replacing the Battery 8 Update the BIOS using a flash BIOS update program CD see Flashing the BIOS Back to Contents Page CAUTION Ensure that the cam lock is in the fully open position before seating the processor Seating the processor pr...

Страница 15: ...n see the Regulatory Compliance Homepage at www dell com regulatory_compliance WARNING If you remove the processor heat sink from the computer when the heat sink is hot do not touch the metal housing of the heat sink CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface such as a connector on your computer C...

Страница 16: ...an cable to the connector on the system board 6 Replace the system board see Replacing the System Board 7 Replace the battery see Replacing the Battery Back to Contents Page NOTE The original thermal pad can be reused if the original processor and heat sink are reinstalled together If either the processor or heat sink is replaced use the thermal pad provided in the kit to ensure that thermal condu...

Страница 17: ...s Mini Cards WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface such as a co...

Страница 18: ...des and if applicable connect the cable connectors to the Mini Cards on the system board 5 Replace the palm rest see Replacing the Palm Rest 6 Replace the hard drive see Replacing the Hard Drive 7 Replace the keyboard see Replacing the Keyboard 8 Replace the battery see Replacing the Battery Display Bezel Removing the Display Bezel 1 Remove the display assembly see Removing the Display Assembly 1 ...

Страница 19: ...e display assembly see Replacing the Display Assembly Display Panel Removing the Display Panel 1 Remove the display assembly see Removing the Display Assembly 2 Remove the display bezel see Removing the Display Bezel 3 Remove the eight screws securing the display panel to the display cover 4 Turn the display panel over and place it on a clean surface 1 display bezel 1 display panel 2 screws 8 3 di...

Страница 20: ...Panel Bracket Removing the Display Panel Bracket 1 Remove the display assembly see Removing the Display Assembly 2 Remove the display bezel see Removing the Display Bezel 3 Remove the display panel see Removing the Display Panel 4 Remove the six screws three on each side that secure the display panel brackets to the display panel Replacing the Display Panel Bracket 1 Replace the six screws three o...

Страница 21: ......

Страница 22: ...hipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface such as a connector on your computer CAUTION Only a certified service technician should perform repairs...

Страница 23: ...4 Replace the processor heat sink see Replacing the Processor Heat Sink 5 Replace the system board see Replacing the System Board 6 Replace the battery see Replacing the Battery Back to Contents Page ...

Страница 24: ...ard on the computer base 3 Connect the hall sensor cable to the connector on the hall sensor board 4 Replace the screw that secures the hall sensor board to the computer base 5 Replace the palm rest see Replacing the Palm Rest 6 Replace the hard drive see Replacing the Hard Drive WARNING Before working inside your computer read the safety information that shipped with your computer For additional ...

Страница 25: ...7 Replace the keyboard see Replacing the Keyboard 8 Replace the battery see Replacing the Battery Back to Contents Page ...

Страница 26: ...mputer before removing the hard drive Do not remove the hard drive while the computer is On or in Sleep state CAUTION Hard drives are extremely fragile Exercise care when handling the hard drive CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covered by your warranty CAUTION When you disconnect a cabl...

Страница 27: ...nnector on the system board 8 Replace the four screws securing the hard drive assembly to the computer base 9 Replace the keyboard see Replacing the Keyboard 10 Replace the battery see Replacing the Battery 11 Install the operating system for your computer as needed see the Dell Technology Guide 12 Install the drivers and utilities for your computer as needed see the Dell Technology Guide 1 interp...

Страница 28: ...Back to Contents Page ...

Страница 29: ... that secure the I O board to the computer base 4 Replace the system board see Replacing the System Board 5 Replace the battery see Replacing the Battery Back to Contents Page WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compl...

Страница 30: ......

Страница 31: ...ctices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface such as a connector on your computer CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not au...

Страница 32: ...d cable into the connector on the system board and pull down on the keyboard cable connector latch to secure the keyboard cable to the system board 4 Align the tabs along the bottom of the keyboard with the slots of the palm rest and slide the keyboard tabs under the palm rest 5 Replace the two screws at the top of the keyboard 6 Align the tabs beneath the keyboard surround with the hooks on the p...

Страница 33: ...odule pops up 6 Remove the memory module from the memory module connector WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by ...

Страница 34: ...C adapter to your computer and an electrical outlet 6 Turn on the computer As the computer boots it detects the additional memory and automatically updates the system configuration information To confirm the amount of memory installed in the computer click Start Help and Support Dell System Information Back to Contents Page 1 memory module connector 2 memory module 3 securing clips 2 NOTE If the m...

Страница 35: ......

Страница 36: ...NING Before working inside your computer read the safety information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance NOTE Only GSM HSDPA type cards need a SIM EVDO cards do not use a SIM 1 battery bay 2 SIM 3 SIM compartment WARNING Before working inside your computer read the safety infor...

Страница 37: ...secures the Mini Card to the system board 7 Lift the Mini Card out of the system board connector NOTE Dell does not guarantee compatibility or provide support for Mini Cards from sources other than Dell NOTE Your computer can only support one full Mini Card and one half Mini Card at a time NOTE The WLAN slot supports a half Mini Card NOTE Depending on the configuration of the system when it was so...

Страница 38: ...ace the battery see Replacing the Battery 12 Install the drivers and utilities for your computer as required For more information see the Dell Technology Guide CAUTION When the Mini Card is not in the computer store it in protective antistatic packaging For more information see Protecting Against Electrostatic Discharge in the safety information that shipped with your computer CAUTION Use firm and...

Страница 39: ...ontents Page NOTE If you are installing a communication card from a source other than Dell you must install the appropriate drivers and utilities For more generic driver information see the Dell Technology Guide ...

Страница 40: ... your computer read the safety information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface such as a connector on your computer CAUTION Only a ce...

Страница 41: ...op side up 9 Remove the four screws from the top of the palm rest 10 Starting at the back center of the palm rest use your fingers to gently ease the palm rest from the computer base by lifting the inside of the palm rest while pulling on the outside 1 screws 4 2 palm rest 1 palm rest 2 touch pad cable ...

Страница 42: ... 4 Connect the display cable and camera cable to the respective connectors on the system board 5 Replace the four screws on the top of the palm rest 6 Turn the computer upside down and replace the 11 screws on the computer base 7 Replace the hard drive see Replacing the Hard Drive 8 Replace the keyboard see Replacing the Keyboard 9 Replace the battery see Replacing the Battery 10 Replace any remov...

Страница 43: ...ystem Board 5 Replace the battery see Replacing the Battery Back to Contents Page WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance CAUTION To avoid electrostatic discharge ground yourself by using a wrist grounding stra...

Страница 44: ...play cover 10 Gently remove the power button board to release it from the securing tab Replacing the Power Button Board 1 Follow the instructions in Before You Begin 2 Replace the power button board in the securing tab on the display cover WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best practices information see the...

Страница 45: ...ce the display bezel see Replacing the Display Bezel 6 Replace the display assembly see Replacing the Display Assembly 7 Replace the palm rest see Replacing the Palm Rest 8 Replace the hard drive see Replacing the Hard Drive 9 Replace the keyboard see Replacing the Keyboard 10 Replace the battery see Replacing the Battery Back to Contents Page ...

Страница 46: ...kers 1 Follow the procedures in Before You Begin 2 Replace the speakers on the computer base and route the speaker cables along the routing guides 3 Connect the speaker cable to its connector on the system board WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homep...

Страница 47: ...e the speakers to the computer base 5 Replace the palm rest see Replacing the Palm Rest 6 Replace the hard drive see Replacing the Hard Drive 7 Replace the keyboard see Replacing the Keyboard 8 Replace the battery see Replacing the Battery Back to Contents Page ...

Страница 48: ...assembly see Removing the Display Assembly 10 Remove the bluetooth card see Removing the Bluetooth Card 11 Remove the speakers see Removing the Speakers 12 Remove the tweeters see Removing the Tweeters 13 Remove the coin cell battery see Removing the Coin Cell Battery 14 Disconnect the AC adapter cable from the connector on the system board 15 Disconnect the hall sensor cable from the connector on...

Страница 49: ...ry see Replacing the Coin Cell Battery 7 Replace the tweeters see Replacing the Tweeters 8 Replace the speakers see Replacing the Speakers 9 Replace the bluetooth card see Replacing the Bluetooth Card 10 Replace the display assembly see Replacing the Display Assembly 11 Replace the Mini Cards if applicable see Communication Cards 12 Replace the palm rest see Replacing the Palm Rest 13 Replace the ...

Страница 50: ...s that appear on the screen Back to Contents Page CAUTION Before turning on the computer replace all screws and ensure that no stray screws remain inside the computer Failure to do so may result in damage to the computer NOTE After you have replaced the system board enter the computer Service Tag into the BIOS of the replacement system board ...

Страница 51: ... under license Microsoft Windows Windows Vista and Windows Vista start button logo are either trademarks or registered trademarks of Microsoft Corporation in the United States and or other countries Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products Dell Inc disclaims any proprietary interest in trademarks an...

Страница 52: ...he system board 10 Remove the tweeter frames containing the tweeters Replacing the Tweeters 1 Follow the procedures in Before You Begin WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance CAUTION To avoid electrostatic dis...

Страница 53: ...s one on each tweeter that secure the tweeter frames to the system board 5 Replace the display assembly see Replacing the Display Assembly 6 Replace the palm rest see Replacing the Palm Rest 7 Replace the hard drive see Replacing the Hard Drive 8 Replace the keyboard see Replacing the Keyboard 9 Replace the battery see Replacing the Battery Back to Contents Page ...

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