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Dell Inspiron One 19 Service Manual Download Page 23

  

 

Replacing the Processor Heat Sink  

 

 

 

 

1.

Follow the procedures in 

Before You Begin

.  

 

 

  

2.

Clean the thermal grease from the bottom of the processor heat sink and reapply it.  
 

 

  

3.

Align the four captive screws on the processor heat sink with the screw holes on the system board and tighten the screws in ascending order.  
 

 

  

4.

Replace the system-board shield (see 

Replacing the System-Board Shield

).  

 

 

  

5.

Replace the inverter (see 

Replacing the Inverter

).  

 

 

  

6.

Replace the I/O bracket (see 

Replacing the I/O Bracket

).  

 

 

  

7.

Replace the back cover (see 

Replacing the Back Cover

).  

 

 

  

8.

Replace the display bezel (see 

Replacing the Display Bezel

).  

 

 

  

9.

Replace the speaker cover (see 

Replacing the Speaker Cover

).  

 

 

  

10.

Replace the decorative cover (see 

Replacing the Decorative Cover

).  

 

 

  

11.

Replace the optical drive (see 

Replacing the Optical Drive

).  

 

 

  

12.

Replace the computer stand (see 

Replacing the Computer Stand

).  

 

 

  

13.

Replace the I/O cover (see 

Replacing the I/O Cover

).  

 

 

 

 

 

14.

Connect your computer and all attached devices to electrical outlets, and turn them on.  
 

1 

captive screws (4) 

2 

processor heat sink 

 

CAUTION: 

Incorrect alignment of the processor heat sink can cause damage to the system board and processor.

 

NOTE: 

The original thermal grease can be reused if the original processor and processor heat sink are reinstalled together. If either the processor or 

the processor heat sink is replaced, use the thermal grease provided in the kit to ensure that thermal conductivity is achieved.

 

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.

Summary of Contents for Inspiron One 19

Page 1: ...marks and names or their products Dell Inc disclaims any proprietary interest in trademarks and trade names other than its own Model W01B Type W01B001 September 2009 Rev A00 Technical Overview Before You Begin I O Cover Computer Stand Optical Drive Decorative Cover Speaker Cover Display Bezel Back Cover Hard Drive I O Bracket I O Card Inverter Back Metal Shield System Board Shield System Board Fan...

Page 2: ... Decorative Cover 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 Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized by Dell is not covere...

Page 3: ...up on a flat surface 3 Guide the locks on the decorative cover through the holes on the speaker cover 4 Press down the decorative cover until it snaps into place 5 Connect your computer and all attached devices to electrical outlets and turn them on Back to Contents Page ...

Page 4: ...9 Remove the ten screws that secure the back cover to the chassis 10 Lift the chassis away from the back cover turn the chassis over and keep it on a clean surface 11 Place the back cover in a secure location 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...

Page 5: ...place the decorative cover see Replacing the Decorative Cover 8 Replace the screw that secures the back cover to the computer 9 Replace the optical drive see Replacing the Optical Drive 10 Replace the computer stand see Replacing the Computer Stand 11 Replace the I O cover see Replacing the I O Cover 12 Connect your computer and all attached devices to electrical outlets and turn them on Back to C...

Page 6: ...p 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 best practices information see the Regulatory Compliance Homepage at www dell com regulatory_compliance WARNING Disco...

Page 7: ...puter and all attached devices from their electrical outlets 5 Disconnect all attached devices from your computer 6 Press and hold the power button while the system is unplugged to ground the system board Back to Contents Page CAUTION To avoid damaging the computer perform the following steps before you begin working inside the computer CAUTION To disconnect a network cable first unplug the cable ...

Page 8: ...Bezel 5 Connect your computer and all attached devices to electrical outlets and turn them on 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 Only a certified service technician should per...

Page 9: ......

Page 10: ...System Board Shield 12 Disconnect the antenna cables from the Mini Card 13 Remove the screw that secures the Mini Card to the system board connector 14 Lift the Mini Card away from the system board 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 ...

Page 11: ...cing the Display Bezel 11 Replace the speaker cover see Replacing the Speaker Cover 12 Replace the decorative cover see Replacing the Decorative Cover 13 Replace the optical drive see Replacing the Optical Drive 14 Replace the computer stand see Replacing the Computer Stand 15 Replace the I O cover see Replacing the I O Cover 16 Connect your computer and all attached devices to electrical outlets ...

Page 12: ......

Page 13: ... Inverter 12 Remove the system board shield see Removing the System Board Shield 13 Carefully pull the release lever away from the coin cell battery and lift the coin cell battery out of the socket 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 del...

Page 14: ...ay Bezel 8 Replace the speaker cover see Replacing the Speaker Cover 9 Replace the decorative cover see Replacing the Decorative Cover 10 Replace the optical drive see Replacing the Optical Drive 11 Replace the computer stand see Replacing the Computer Stand 12 Replace the I O cover see Replacing the I O Cover 13 Connect your computer and devices to electrical outlets and then turn them on 14 Ente...

Page 15: ...hassis 4 Replace the system board see Replacing 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 Homepage at www dell com regulatory_compliance CAUTION Only a certified service technician should perform repairs on your computer Damage due to servici...

Page 16: ...display cable 5 Lift the display cable off the display panel Replacing the Display Cable 1 Follow the procedures in Before You Begin 2 Slide the display cable into the display panel connector until it is fully seated and secure the display cable with the conductive tape 3 Turn the display panel over 4 Replace the display panel see Replacing the Display Panel 5 Connect your computer and all attache...

Page 17: ...acing the Decorative Cover 5 Connect your computer and all attached devices to electrical outlets and turn them on 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 Only a certified service ...

Page 18: ......

Page 19: ... your computer and all attached devices to electrical outlets and turn them on 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 Only a certified service technician should perform repairs on...

Page 20: ... Disconnect the hard drive cable from the connector on the hard drive 12 Lift the hard drive out of the chassis Replacing the Hard Drive 1 Follow the procedures in Before You Begin 2 Align the screws holes on the hard drive with the screw holes on the chassis Replace the four screws that secure the hard drive WARNING Before working inside your computer read the safety information that shipped with...

Page 21: ...eplacing the Computer Stand 11 Replace the I O cover see Replacing the I O Cover 12 Connect your computer and all attached devices to electrical outlets and turn them on Back to Contents Page CAUTION Aluminum foil tapes are used for Electro Magnetic Induction EMI shielding and for grounding the components To avoid damaging the hard drive ensure that you affix the aluminum foil tapes after replacin...

Page 22: ...he processor heat sink away from the computer 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 WARNING The heat sink may be very hot during normal operation Be sure that it has had sufficient time to cool before you tou...

Page 23: ...e Replacing the Decorative Cover 11 Replace the optical drive see Replacing the Optical Drive 12 Replace the computer stand see Replacing the Computer Stand 13 Replace the I O cover see Replacing the I O Cover 14 Connect your computer and all attached devices to electrical outlets and turn them on 1 captive screws 4 2 processor heat sink CAUTION Incorrect alignment of the processor heat sink can c...

Page 24: ...Back to Contents Page ...

Page 25: ... the Processor Heat Sink 13 Disconnect the heat sink fan cables from the system board connectors For more information on the location of the heat sink fan connectors see System Board Components 14 Make a note of the heat sink fan cables routing and remove the heat sink fan cables from the routing guides on the chassis 15 Remove the four screws that secure the heat sink fans to the chassis 16 Lift ...

Page 26: ... the I O bracket see Replacing the I O Bracket 9 Replace the back cover see Replacing the Back Cover 10 Replace the display bezel see Replacing the Display Bezel 11 Replace the speaker cover see Replacing the Speaker Cover 12 Replace the decorative cover see Replacing the Decorative Cover 13 Replace the optical drive see Replacing the Optical Drive 14 Replace the computer stand see Replacing the C...

Page 27: ... the inverter shield away from the computer 11 Disconnect the inverter cable and display cables from the connectors on the inverter 12 Remove the two screws that secure the inverter to the system board shield 13 Lift the inverter out of the system board shield WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best practice...

Page 28: ...ver see Replacing the Back Cover 6 Replace the display bezel see Replacing the Display Bezel 7 Replace the speaker cover see Replacing the Speaker Cover 8 Replace the decorative cover see Replacing the Decorative Cover 9 Replace the optical drive see Replacing the Optical Drive 10 Replace the computer stand see Replacing the Computer Stand 11 Replace the I O cover see Replacing the I O Cover 12 Co...

Page 29: ...cket turn the I O bracket to access the I O board cable connectors 11 Disconnect all the cables connected to the I O board 12 Lift the I O bracket away from the chassis Replacing the I O Bracket 1 Follow the procedures in Before You Begin 2 Connect all the cables connected to the I O board WARNING Before working inside your computer read the safety information that shipped with your computer For a...

Page 30: ...7 Replace the decorative cover see Replacing the Decorative Cover 8 Replace the optical drive see Replacing the Optical Drive 9 Replace the computer stand see Replacing the Computer Stand 10 Replace the I O cover see Replacing the I O Cover 11 Connect your computer and all attached devices to electrical outlets and turn them on Back to Contents Page CAUTION Before turning on the computer replace a...

Page 31: ...he I O bracket see Removing the I O Bracket 10 Using a hex nut driver remove the four screws that secure the I O card to the I O bracket 11 Slide the I O card away from the computer 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...

Page 32: ...eplace the speaker cover see Replacing the Speaker Cover 7 Replace the decorative cover see Replacing the Decorative Cover 8 Replace the optical drive see Replacing the Optical Drive 9 Replace the computer stand see Replacing the Computer Stand 10 Replace the I O cover see Replacing the I O Cover 11 Connect your computer and all attached devices to electrical outlets and turn them on Back to Conte...

Page 33: ...rical outlets and turn them on 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 WARNING To guard against electrical shock always unplug your computer from the electrical outlet before removing the I O cover CAUTION Only...

Page 34: ...Back to Contents Page ...

Page 35: ... screws that secure the back metal shield to the chassis 12 Lift the back metal shield away from the chassis Replacing the Back Metal Shield 1 Follow the procedures in Before You Begin 2 Align the screw holes on the back metal shield with the screw holes on the chassis Replace the four screws that secure the back metal shield to the WARNING Before working inside your computer read the safety infor...

Page 36: ... the Computer Stand 11 Replace the I O cover see Replacing the I O Cover 12 Connect your computer and all attached devices to electrical outlets and turn them on Back to Contents Page CAUTION Aluminum foil tapes are used for Electro Magnetic Induction EMI shielding and for grounding the components To avoid damaging the back metal shield ensure that you affix the aluminum foil tapes after replacing...

Page 37: ... the securing clips on each end of the memory module connector until the memory module pops up 13 Remove the memory module from the memory module connector Replacing Memory Module s 1 Follow the procedures in Before You Begin 2 Align the notch of the memory module with the tab on the memory module connector WARNING Before working inside your computer read the safety information that shipped with y...

Page 38: ...orative Cover 11 Replace the optical drive see Replacing the Optical Drive 12 Replace the computer stand see Replacing the Computer Stand 13 Replace the I O cover see Replacing the I O Cover 14 Connect your computer and all attached devices to electrical outlets and then turn them on 15 When the message appears stating that memory size has changed press F1 to continue 16 Log on to your computer 17...

Page 39: ...puter 4 Replace the computer stand see Replacing the Computer Stand 5 Replace the I O cover see Replacing the I O Cover 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 Only a certified service technician should...

Page 40: ...6 Connect your computer and all attached devices to electrical outlets and turn them on Back to Contents Page ...

Page 41: ...erter 11 Remove the system board shield see Removing the System Board Shield 12 Remove the processor heat sink see Removing the Processor Heat Sink 13 Press and push the release lever down and out to release it from the tab that secures it 14 Open the processor cover WARNING Before working inside your computer read the safety information that shipped with your computer For additional safety best p...

Page 42: ...he processor cover Ensure that the tab on the processor cover is positioned underneath the center cover latch on the processor socket 3 processor socket 4 release lever CAUTION When removing or replacing the processor do not touch any of the pins inside the processor socket or allow any objects to fall on the pins in the processor socket CAUTION Ground yourself by touching an unpainted metal surfa...

Page 43: ...the speaker cover see Replacing the Speaker Cover 19 Replace the decorative cover see Replacing the Decorative Cover 20 Replace the optical drive see Replacing the Optical Drive 21 Replace the computer stand see Replacing the Computer Stand 22 Replace the I O cover see Replacing the I O Cover 23 Connect your computer and all attached devices to electrical outlets and then turn them on Back to Cont...

Page 44: ...ns 15 Disconnect the power supply cable from the connector PWR_CN1 on the system board For more information on the location of the power supply connector see System Board Components 16 Make note of the power supply cable routing and remove it from the chassis 17 Remove the three screws that secure the power supply to the chassis 18 Place the power supply in a secure location WARNING Before working...

Page 45: ...eplace the I O bracket see Replacing the I O Bracket 10 Replace the back cover see Replacing the Back Cover 11 Replace the display bezel see Replacing the Display Bezel 12 Replace the speaker cover see Replacing the Speaker Cover 13 Replace the decorative cover see Replacing the Decorative Cover 14 Replace the optical drive see Replacing the Optical Drive 15 Replace the computer stand see Replacin...

Page 46: ......

Page 47: ... Removing the Inverter 11 Remove the system board shield see Removing the System Board Shield 12 Turn the system board shield over 13 Remove the two screws that secure the system board fan to the system board shield 14 Lift the system board fan away from the system board shield WARNING Before working inside your computer read the safety information that shipped with your computer For additional sa...

Page 48: ...back cover see Replacing the Back Cover 9 Replace the display bezel see Replacing the Display Bezel 10 Replace the speaker cover see Replacing the Speaker Cover 11 Replace the decorative cover see Replacing the Decorative Cover 12 Replace the optical drive see Replacing the Optical Drive 13 Replace the computer stand see Replacing the Computer Stand 14 Replace the I O cover see Replacing the I O C...

Page 49: ...er 11 Remove the three screws that secure the system board shield to the chassis 12 Remove the system board shield by releasing the securing clips that secure the tabs on the system board shield 13 Lift the system board shield out of the chassis Replacing the System Board Shield WARNING Before working inside your computer read the safety information that shipped with your computer For additional s...

Page 50: ...el see Replacing the Display Bezel 8 Replace the speaker cover see Replacing the Speaker Cover 9 Replace the decorative cover see Replacing the Decorative Cover 10 Replace the optical drive see Replacing the Optical Drive 11 Replace the computer stand see Replacing the Computer Stand 12 Replace the I O cover see Replacing the I O Cover 13 Connect your computer and all attached devices to electrica...

Page 51: ... the speaker cable from the connector SPKR1 on the system board For more information on the location of the speakers connector see System Board Components 13 Remove the four screws two on each speaker that secure the speakers to the chassis 14 Lift the speakers off the chassis WARNING Before working inside your computer read the safety information that shipped with your computer For additional saf...

Page 52: ...g the I O Bracket 8 Replace the back cover see Replacing the Back Cover 9 Replace the display bezel see Replacing the Display Bezel 10 Replace the speaker cover see Replacing the Speaker Cover 11 Replace the decorative cover see Replacing the Decorative Cover 12 Replace the optical drive see Replacing the Optical Drive 13 Replace the computer stand see Replacing the Computer Stand 14 Replace the I...

Page 53: ...puter and all attached devices to electrical outlets and turn them on 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 Only a certified service technician should perform repairs on your com...

Page 54: ......

Page 55: ...ard shield see Removing the System Board Shield 13 Remove the memory module s see Removing Memory Module s 14 Remove the Mini Card see Removing the Mini Card 15 Remove the coin cell battery see Removing the Coin Cell Battery 16 Remove the processor heat sink see Removing the Processor Heat Sink 17 Remove the processor see Removing the Processor 18 Disconnect all the cables connected to the system ...

Page 56: ...Board Shield 11 Replace the inverter see Replacing the Inverter 12 Replace the back metal shield see Replacing the Back Metal Shield 13 Replace the I O bracket see Replacing the I O Bracket 14 Replace the back cover see Replacing the Back Cover 15 Replace the display bezel see Replacing the Display Bezel 16 Replace the speaker cover see Replacing the Speaker Cover 17 Replace the decorative cover s...

Page 57: ...rn on the computer 2 Press F2 during POST to enter the system setup program 3 Navigate to the main tab and enter the service tag in the Service Tag Setting field Back to Contents Page NOTE After you have replaced the system board enter the computer s Service Tag into the BIOS of the replacement system board ...

Page 58: ...wait until you see the Microsoft Windows desktop Then shut down your computer see Turning Off Your Computer and try again Setup Item This field appears on the left side of the system setup window The field is a scrollable list containing features that define the configuration of your computer including installed hardware power conservation and security features Scroll up and down the list with the...

Page 59: ...led by default l USB Storage Function Enabled or Disabled Enabled by default l Audio Controller Enabled or Disabled Enabled by default l Wireless LAN Enabled or Disabled Enabled by default l Integrated NIC Enabled or Disabled Enabled by default l LAN Boot ROM Enabled or Disabled Disabled by default l 1394 Card Reader Enabled or Disabled Enabled by default l Onboard Serial Port 3F8 IRQ4 l Onboard P...

Page 60: ...For example if you are booting to a USB memory key highlight USB Flash Device and press Enter Changing Boot Sequence for Future Boots 1 Enter system setup utility see Entering System Setup Utility 2 Use the arrow keys to highlight the Boot menu option and press Enter to access the menu Removable SATA USB CD DVD Network Disabled SATA by default 3rd Boot Device Specifies the boot sequence from the a...

Page 61: ...em on Flashing the BIOS 1 Turn on the computer WARNING Before you begin any of the procedures in this section follow the safety instructions that shipped with your computer WARNING The computer must be disconnected from the electrical outlet to clear the CMOS setting CAUTION Only a certified service technician should perform repairs on your computer Damage due to servicing that is not authorized b...

Page 62: ...lick BIOS 9 Click Download Now to download the latest BIOS file The File Download window appears 10 Click Save to save the file on your desktop The file downloads to your desktop 11 Click Close if the Download Complete window appears The file icon appears on your desktop and is titled the same as the downloaded BIOS update file 12 Double click the file icon on the desktop and follow the procedures...

Page 63: ...ompliance Homepage at www dell com regulatory_compliance 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 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...

Page 64: ...ule connector DIMM1 7 memory module connector DIMM2 8 SATA power connector SATAPWR1 9 SATA drive connector SATA1 10 SATA drive connector SATA2 11 I O panel_2 connector RISER2 12 battery socket BT1 13 I O panel_1 connector RISER1 14 power switch connector PWRSW1 15 speakers connector SPKR1 16 CMOS jumper CMOS1 17 camera connector CAM_CN1 18 processor 19 display connector LVDS1 ...

Page 65: ...gistered 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 and trade names other than its own September 2009 Rev A00 Back to Contents Page NOTE A NOTE indicates important ...

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