dell latitude v710 v740 User Manual
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![Page 6
Before You Begin: Dell Latitude V710/V740 Service Manual
1 back
2 right
3 front
4 left
Screw Identification
When you are removing and replacing components, photocopy Screw Identification
as a tool to lay out and keep track of the screws. The placemat provides\
the number
of screws and their sizes.
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/begin.htm (4 of 8)\
[2/28/2004 8:22:07 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-5.png "Page 6
Before You Begin: Dell Latitude V710/V740 Service Manual
1 back
2 right
3 front
4 left
Screw Identification
When you are removing and replacing components, photocopy Screw Identification
as a tool to lay out and keep track of the screws. The placemat provides\
the number
of screws and their sizes.
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/begin.htm (4 of 8)\
[2/28/2004 8:22:07 AM]")
![Page 7
Before You Begin: Dell Latitude V710/V740 Service Manual
NOTICE: When reinstalling a screw, you must use a screw of the correct
diameter and length. Ensure that the screw is properly aligned with its \
corresponding hole, and avoid overtightening.
NOTE: All M2.5 x 4 screws are silver, and all other screws are black.
Back-Panel Fan:
(2 each)
Hard Drive Door:
(1 each)
Memory Module/
Modem Cover:
(1 each)
Modem to System Board:
(2 each)
Optical Drive:
(1 each)
Floppy Drive:
(2 each)...](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-6.png "Page 7
Before You Begin: Dell Latitude V710/V740 Service Manual
NOTICE: When reinstalling a screw, you must use a screw of the correct
diameter and length. Ensure that the screw is properly aligned with its \
corresponding hole, and avoid overtightening.
NOTE: All M2.5 x 4 screws are silver, and all other screws are black.
Back-Panel Fan:
(2 each)
Hard Drive Door:
(1 each)
Memory Module/
Modem Cover:
(1 each)
Modem to System Board:
(2 each)
Optical Drive:
(1 each)
Floppy Drive:
(2 each)...")
![Page 8
Before You Begin: Dell Latitude V710/V740 Service Manual
Keyboard Assembly to Hinges:
(2 each)
Keyboard to
Bottom Case:
(4 each; silver screws)
Display Assembly
to Back Panel:
(2 each)
Display-Feed Flex Cable
to System Board:
(2 each)
Hinge Bracket to Bottom Case:
(4 each)
Display Bezel:
(5 each)
Screw Covers (5 each)
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/begin.htm (6 of 8)\
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Before You Begin: Dell Latitude V710/V740 Service Manual
Keyboard Assembly to Hinges:
(2 each)
Keyboard to
Bottom Case:
(4 each; silver screws)
Display Assembly
to Back Panel:
(2 each)
Display-Feed Flex Cable
to System Board:
(2 each)
Hinge Bracket to Bottom Case:
(4 each)
Display Bezel:
(5 each)
Screw Covers (5 each)
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/begin.htm (6 of 8)\
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![Page 9
Before You Begin: Dell Latitude V710/V740 Service Manual
Display Panel:
(4 each)
Display-Feed Flex Cable to
Display Assembly:
(1 each)
Display Latch:
(2 each)
EMI Shield:
(3 each)
Top of Palm Rest to
Bottom Case:
(2 each)
Video Board
to Bottom Case:
(1 each)
Palm Rest to
Bottom Case:
(12 each)
Floppy Drive Cage to
Bottom Case:
(2 each)
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/begin.htm (7 of 8)\
[2/28/2004 8:22:07 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-8.png "Page 9
Before You Begin: Dell Latitude V710/V740 Service Manual
Display Panel:
(4 each)
Display-Feed Flex Cable to
Display Assembly:
(1 each)
Display Latch:
(2 each)
EMI Shield:
(3 each)
Top of Palm Rest to
Bottom Case:
(2 each)
Video Board
to Bottom Case:
(1 each)
Palm Rest to
Bottom Case:
(12 each)
Floppy Drive Cage to
Bottom Case:
(2 each)
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/begin.htm (7 of 8)\
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![Page 10
Before You Begin: Dell Latitude V710/V740 Service Manual
Hard Drive Cage to
Bottom Case:
(2 each)
System Board to
Bottom Case:
(6 each; silver screws)
Battery Latch Assembly
to Bottom Case:
(1 each)
Back to Contents Page
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/begin.htm (8 of 8)\
[2/28/2004 8:22:07 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-9.png "Page 10
Before You Begin: Dell Latitude V710/V740 Service Manual
Hard Drive Cage to
Bottom Case:
(2 each)
System Board to
Bottom Case:
(6 each; silver screws)
Battery Latch Assembly
to Bottom Case:
(1 each)
Back to Contents Page
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/begin.htm (8 of 8)\
[2/28/2004 8:22:07 AM]")
![Page 11
System Components: Dell Latitude V710/V740 Service Manual
Back to Contents Page
System Components
Dell™ Latitude™ V710/V740 Service Manual
NOTICE: 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.
NOTICE: Unless otherwise noted, each procedure in this document assumes
that a part can be replaced by performing the removal procedure in rever\
se
order....](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-10.png "Page 11
System Components: Dell Latitude V710/V740 Service Manual
Back to Contents Page
System Components
Dell™ Latitude™ V710/V740 Service Manual
NOTICE: 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.
NOTICE: Unless otherwise noted, each procedure in this document assumes
that a part can be replaced by performing the removal procedure in rever\
se
order....")
![Page 13
System Components: Dell Latitude V710/V740 Service Manual
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/system.htm (3 of 3)\
[2/28/2004 8:22:08 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-12.png "Page 13
System Components: Dell Latitude V710/V740 Service Manual
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/system.htm (3 of 3)\
[2/28/2004 8:22:08 AM]")
![Page 14
Back-Panel Fan (V740 Only): Dell Latitude V710/V740 Service Manual
Back to Contents Page
Back-Panel Fan (V740 Only)
Dell™ Latitude™ V710/V740 Service Manual
Removing the Back-Panel Fan
NOTICE: To prevent data loss, turn off the computer before removing the back-
panel fan. Do not remove the fan while the computer is on or in a power \
management mode.
NOTICE: Read Preparing to Work Inside the Computer before performing the
following procedure.
1. Ensure that the work surface is flat and clean to...](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-13.png "Page 14
Back-Panel Fan (V740 Only): Dell Latitude V710/V740 Service Manual
Back to Contents Page
Back-Panel Fan (V740 Only)
Dell™ Latitude™ V710/V740 Service Manual
Removing the Back-Panel Fan
NOTICE: To prevent data loss, turn off the computer before removing the back-
panel fan. Do not remove the fan while the computer is on or in a power \
management mode.
NOTICE: Read Preparing to Work Inside the Computer before performing the
following procedure.
1. Ensure that the work surface is flat and clean to...")
![Page 15
Back-Panel Fan (V740 Only): Dell Latitude V710/V740 Service Manual
1 M2.5 x 5-mm screws (2)
2 fan cover
3 scalloped left edge of
fan cover
4. Use a small flat-blade screwdriver or plastic scribe to lift the scallop\
ed left edge of the fan cover, and pry the cover loose from the bottom case.
5. Lift the fan cover up and away from the bottom case.
6. Disconnect the fan cable connector from the system board.
7. Lift the fan out of the bottom case....](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-14.png "Page 15
Back-Panel Fan (V740 Only): Dell Latitude V710/V740 Service Manual
1 M2.5 x 5-mm screws (2)
2 fan cover
3 scalloped left edge of
fan cover
4. Use a small flat-blade screwdriver or plastic scribe to lift the scallop\
ed left edge of the fan cover, and pry the cover loose from the bottom case.
5. Lift the fan cover up and away from the bottom case.
6. Disconnect the fan cable connector from the system board.
7. Lift the fan out of the bottom case....")
![Page 16
Back-Panel Fan (V740 Only): Dell Latitude V710/V740 Service Manual
1 fan
2 fan cable connector
Replacing the Back-Panel Fan
1. Slide the fan into the bottom case.
2. Tuck the fan cable under the bottom case, and connect the cable to the s\
ystem
board.
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/fan.htm (3 of 4) [\
2/28/2004 8:22:09 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-15.png "Page 16
Back-Panel Fan (V740 Only): Dell Latitude V710/V740 Service Manual
1 fan
2 fan cable connector
Replacing the Back-Panel Fan
1. Slide the fan into the bottom case.
2. Tuck the fan cable under the bottom case, and connect the cable to the s\
ystem
board.
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/fan.htm (3 of 4) [\
2/28/2004 8:22:09 AM]")
System Components: Dell Latitude V710/V740 Service Manual Back to Contents Page System Components Dell™ Latitude™ V710/V740 Service Manual NOTICE: 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. NOTICE: Unless otherwise noted, each procedure in this document assumes that a part can be replaced by performing the removal procedure in rever\ se order. file:///F|/Service%20Manuals/Dell/Latitude/v710-740/system.htm (1 of 3)\ [2/28/2004 8:22:08 AM]
System Components: Dell Latitude V710/V740 Service Manual 1 display assembly 13hard drive 2 display-feed flex cable 14 hard drive cage 3 center control cover 15 floppy drive cage 4 keyboard 16floppy drive 5 video board 17speaker 6 microprocessor 18modem 7 system board 19microprocessor thermal- cooling assembly 8 battery connector cover 20 headphone/microphone bridge 9 optical drive 21palm rest 10 back-panel fan (V740 only) 22 memory module/modem cover 11 bottom case 23EMI shield 12 battery Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/v710-740/system.htm (2 of 3)\ [2/28/2004 8:22:08 AM]
System Components: Dell Latitude V710/V740 Service Manual file:///F|/Service%20Manuals/Dell/Latitude/v710-740/system.htm (3 of 3)\ [2/28/2004 8:22:08 AM]
Back-Panel Fan (V740 Only): Dell Latitude V710/V740 Service Manual Back to Contents Page Back-Panel Fan (V740 Only) Dell™ Latitude™ V710/V740 Service Manual Removing the Back-Panel Fan NOTICE: To prevent data loss, turn off the computer before removing the back- panel fan. Do not remove the fan while the computer is on or in a power \ management mode. NOTICE: Read Preparing to Work Inside the Computer before performing the following procedure. 1. Ensure that the work surface is flat and clean to prevent scratching the\ computer cover. 2. Save and close any open files, exit any open programs, and shut down the\ computer. NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed batteries. NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer. 3. Turn the computer over. Use a #1 Phillips screwdriver to remove the two \ M2.5 x 5-mm screws from the fan cover, and place the screws in a safe location.\ file:///F|/Service%20Manuals/Dell/Latitude/v710-740/fan.htm (1 of 4) [\ 2/28/2004 8:22:09 AM]
Back-Panel Fan (V740 Only): Dell Latitude V710/V740 Service Manual 1 M2.5 x 5-mm screws (2) 2 fan cover 3 scalloped left edge of fan cover 4. Use a small flat-blade screwdriver or plastic scribe to lift the scallop\ ed left edge of the fan cover, and pry the cover loose from the bottom case. 5. Lift the fan cover up and away from the bottom case. 6. Disconnect the fan cable connector from the system board. 7. Lift the fan out of the bottom case. file:///F|/Service%20Manuals/Dell/Latitude/v710-740/fan.htm (2 of 4) [\ 2/28/2004 8:22:09 AM]
Back-Panel Fan (V740 Only): Dell Latitude V710/V740 Service Manual 1 fan 2 fan cable connector Replacing the Back-Panel Fan 1. Slide the fan into the bottom case. 2. Tuck the fan cable under the bottom case, and connect the cable to the s\ ystem board. file:///F|/Service%20Manuals/Dell/Latitude/v710-740/fan.htm (3 of 4) [\ 2/28/2004 8:22:09 AM]
Back-Panel Fan (V740 Only): Dell Latitude V710/V740 Service Manual 1 fan cable 3. Replace the fan cover, and reinstall the two M2.5 x 5-mm screws that sec\ ure the cover to the bottom case. Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/v710-740/fan.htm (4 of 4) [\ 2/28/2004 8:22:09 AM]
Hard Drive: Dell Latitude V710/V740 Service Manual Back to Contents Page Hard Drive Dell™ Latitude™ V710/V740 Service Manual Removing the Hard Drive NOTICE: To prevent data loss, turn off the computer before removing the hard drive. Do not remove the hard drive while the computer is on or in a pow\ er management mode. NOTICE: Hard drives are extremely fragile; even a slight bump can damage the drive. CAUTION: If you remove the hard drive from the computer when the drive is hot, do not touch the metal housing of the hard drive. NOTICE: Read Preparing to Work Inside the Computer before performing the following procedure. 1. Ensure that the work surface is flat and clean to prevent scratching the\ computer cover. 2. Save and close any open files, exit any open programs, and shut down the\ computer. NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed batteries. NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer. 3. Turn the computer over. Use a #1 Phillips screwdriver to remove the M2.5\ x 5- mm screw from the hard drive door, and place the screw in a safe locatio\ n. file:///F|/Service%20Manuals/Dell/Latitude/v710-740/hdd.htm (1 of 3) [\ 2/28/2004 8:22:09 AM]
Hard Drive: Dell Latitude V710/V740 Service Manual NOTICE: When the hard drive is not in the computer, store it in protective antistatic packaging. 1 bottom of computer 2 M2.5 x 5-mm screw 3 hard drive door 4. Lift the hard drive door to release it, and slide the hard drive out of \ the computer. Replacing the Hard Drive 1. Remove the new drive from its packaging. Save the original packaging to use when storing or shipping the hard dri\ ve. file:///F|/Service%20Manuals/Dell/Latitude/v710-740/hdd.htm (2 of 3) [\ 2/28/2004 8:22:09 AM]
Hard Drive: Dell Latitude V710/V740 Service Manual NOTICE: Use firm and even pressure to slide the drive into place. If you force the hard drive into place using excessive force, you may damage the conn\ ector. 2. Slide the hard drive into the bay, and press down on the hard drive door\ until it is fully seated. 3. Replace and tighten the M2.5 x 5-mm screw in the hard drive door. 4. Use the Operating System CD to install the operating system for your computer. 5. Use the Drivers and Utilities CD to install the drivers and utilities for your computer. Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/v710-740/hdd.htm (3 of 3) [\ 2/28/2004 8:22:09 AM]