dell latitude v710 v740 User Manual
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![Page 56
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 EMI shield
2 M2.5 x 12-mm screws
(3)
Video Board
Removing the Video Board
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 tou\
ching
an unpainted metal surface on the computer.
NOTICE: Read Preparing to Work Inside the Computer before performing the following...](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-55.png "Page 56
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 EMI shield
2 M2.5 x 12-mm screws
(3)
Video Board
Removing the Video Board
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 tou\
ching
an unpainted metal surface on the computer.
NOTICE: Read Preparing to Work Inside the Computer before performing the following...")
![Page 57
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
l For V710, the screw is M2.5 x 5 mm.
l For V740, the screw is M2.5 x 8mm.
4. Pull the video board out of the bottom case:
l For V710, pull the video board by the edges toward the front of the comp\
uter.
l For V740, pull the video board by the pull tab toward the front of the c\
omputer.
V710 Video Board
1 M2.5 x 5-mm screw (1)
2 V710 video board
V740 Video Board...](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-56.png "Page 57
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
l For V710, the screw is M2.5 x 5 mm.
l For V740, the screw is M2.5 x 8mm.
4. Pull the video board out of the bottom case:
l For V710, pull the video board by the edges toward the front of the comp\
uter.
l For V740, pull the video board by the pull tab toward the front of the c\
omputer.
V710 Video Board
1 M2.5 x 5-mm screw (1)
2 V710 video board
V740 Video Board...")
![Page 58
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 V740 video board
2 M2.5 x 8-mm screw (1)
3 pull tab
Replacing the Video Board
1. Align the top right corner of the video board with the guide on the syst\
em board, and
slide the top edge of the video board under the palm rest.
V710 Video Board
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (4 of \
12) [2/28/2004 8:22:16 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-57.png "Page 58
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 V740 video board
2 M2.5 x 8-mm screw (1)
3 pull tab
Replacing the Video Board
1. Align the top right corner of the video board with the guide on the syst\
em board, and
slide the top edge of the video board under the palm rest.
V710 Video Board
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (4 of \
12) [2/28/2004 8:22:16 AM]")
![Page 59
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 M2.5 x 5-mm screw (1)
2 palm rest
3 top right corner of the
V710 video board
4 guide
V740 Video Board
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (5 of \
12) [2/28/2004 8:22:16 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-58.png "Page 59
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 M2.5 x 5-mm screw (1)
2 palm rest
3 top right corner of the
V710 video board
4 guide
V740 Video Board
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (5 of \
12) [2/28/2004 8:22:16 AM]")
![Page 60
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 M2.5 x 8-mm screw (1)
2 palm rest
3 top right corner of the
V740 video board
4 guide
NOTICE: For V740 only, before you connect the video board to the system board, e\
nsure
that you route the power- board flex cable under the memory module.
2. Lay the video board flat on the system board, and connect the video boar\
d connector to the interface connector on the system board.
V710 Video Board Connector...](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-59.png "Page 60
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 M2.5 x 8-mm screw (1)
2 palm rest
3 top right corner of the
V740 video board
4 guide
NOTICE: For V740 only, before you connect the video board to the system board, e\
nsure
that you route the power- board flex cable under the memory module.
2. Lay the video board flat on the system board, and connect the video boar\
d connector to the interface connector on the system board.
V710 Video Board Connector...")
![Page 61
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 bottom of V710 video
board
2 video board connector
3 system board
4 interface connector
NOTICE: For V740 only, before you connect the video board to the system board, e\
nsure
that you route the power- board flex cable under the memory module.
V740 Video Board Connector
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (7 of \
12) [2/28/2004 8:22:16 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-60.png "Page 61
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 bottom of V710 video
board
2 video board connector
3 system board
4 interface connector
NOTICE: For V740 only, before you connect the video board to the system board, e\
nsure
that you route the power- board flex cable under the memory module.
V740 Video Board Connector
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (7 of \
12) [2/28/2004 8:22:16 AM]")
![Page 62
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 bottom of V740 video
board
2 video board connector
3 system board
4 interface connector
5 power-board flex cable
6 memory module
3. Reinstall the screw that secures the video board to the bottom case:
l For V710, reinstall the M2.5 x 5-mm screw.
l For V740, reinstall the M2.5 x 8-mm screw.
4. Replace the
EMI Shield.
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (8 of \
12) [2/28/2004...](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-61.png "Page 62
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 bottom of V740 video
board
2 video board connector
3 system board
4 interface connector
5 power-board flex cable
6 memory module
3. Reinstall the screw that secures the video board to the bottom case:
l For V710, reinstall the M2.5 x 5-mm screw.
l For V740, reinstall the M2.5 x 8-mm screw.
4. Replace the
EMI Shield.
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (8 of \
12) [2/28/2004...")
![Page 63
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
5. Replace the keyboard.
Palm Rest
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 tou\
ching
an unpainted metal surface on the computer.
NOTICE: Read Preparing to Work Inside the Computer before performing the following
procedure.
1. Remove the
keyboard.
NOTICE: You...](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-62.png "Page 63
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
5. Replace the keyboard.
Palm Rest
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 tou\
ching
an unpainted metal surface on the computer.
NOTICE: Read Preparing to Work Inside the Computer before performing the following
procedure.
1. Remove the
keyboard.
NOTICE: You...")
![Page 64
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 M2.5 x 5-mm screws (2)
2 top of the palm rest
6. Turn the computer over and remove the twelve M2.5 x 8-mm screws labeled \
circle P.
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (10 of\
12) [2/28/2004 8:22:16 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-63.png "Page 64
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 M2.5 x 5-mm screws (2)
2 top of the palm rest
6. Turn the computer over and remove the twelve M2.5 x 8-mm screws labeled \
circle P.
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (10 of\
12) [2/28/2004 8:22:16 AM]")
![Page 65
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 M2.5 x 8-mm screws
(12)
7. Turn the computer over, and disconnect the touch pad connector and power\
board connector from the system board.
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (11 of\
12) [2/28/2004 8:22:16 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-64.png "Page 65
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 M2.5 x 8-mm screws
(12)
7. Turn the computer over, and disconnect the touch pad connector and power\
board connector from the system board.
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (11 of\
12) [2/28/2004 8:22:16 AM]")
![Page 66
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 back center of the palm
rest
2 touch pad connector
3 power board connector
NOTICE: Carefully separate the palm rest from the bottom case to avoid damage to\
the
palm rest.
8. Starting at the back center of the palm rest, use your fingers to separa\
te the palm rest from the bottom case by lifting the inside of the palm rest while pushin\
g in on the
outside.
Back to Contents Page...](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-65.png "Page 66
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \
Manual
1 back center of the palm
rest
2 touch pad connector
3 power board connector
NOTICE: Carefully separate the palm rest from the bottom case to avoid damage to\
the
palm rest.
8. Starting at the back center of the palm rest, use your fingers to separa\
te the palm rest from the bottom case by lifting the inside of the palm rest while pushin\
g in on the
outside.
Back to Contents Page...")
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \ Manual 1 bottom of V710 video board 2 video board connector 3 system board 4 interface connector NOTICE: For V740 only, before you connect the video board to the system board, e\ nsure that you route the power- board flex cable under the memory module. V740 Video Board Connector file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (7 of \ 12) [2/28/2004 8:22:16 AM]
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \ Manual 1 bottom of V740 video board 2 video board connector 3 system board 4 interface connector 5 power-board flex cable 6 memory module 3. Reinstall the screw that secures the video board to the bottom case: l For V710, reinstall the M2.5 x 5-mm screw. l For V740, reinstall the M2.5 x 8-mm screw. 4. Replace the EMI Shield. file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (8 of \ 12) [2/28/2004 8:22:16 AM]
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \ Manual 5. Replace the keyboard. Palm Rest 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 tou\ ching an unpainted metal surface on the computer. NOTICE: Read Preparing to Work Inside the Computer before performing the following procedure. 1. Remove the keyboard. NOTICE: You must remove the display assembly before you remove the palm rest; th\ e display hinges pass through the back of the palm rest. 2. Remove the display assembly. 3. Remove the EMI Shield. 4. Remove the video board. 5. Remove the two M2.5 x 5-mm screws from the top of the palm rest. file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (9 of \ 12) [2/28/2004 8:22:16 AM]
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \ Manual 1 M2.5 x 5-mm screws (2) 2 top of the palm rest 6. Turn the computer over and remove the twelve M2.5 x 8-mm screws labeled \ circle P. file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (10 of\ 12) [2/28/2004 8:22:16 AM]
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \ Manual 1 M2.5 x 8-mm screws (12) 7. Turn the computer over, and disconnect the touch pad connector and power\ board connector from the system board. file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (11 of\ 12) [2/28/2004 8:22:16 AM]
EMI Shield, Video Board, and Palm Rest: Dell Latitude V710/V740 Service \ Manual 1 back center of the palm rest 2 touch pad connector 3 power board connector NOTICE: Carefully separate the palm rest from the bottom case to avoid damage to\ the palm rest. 8. Starting at the back center of the palm rest, use your fingers to separa\ te the palm rest from the bottom case by lifting the inside of the palm rest while pushin\ g in on the outside. Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/v710-740/palmrest.htm (12 of\ 12) [2/28/2004 8:22:16 AM]
Microprocessor Thermal-Cooling Assembly: Dell Latitude V710/V740 Service\ Manual Back to Contents Page Microprocessor Thermal-Cooling Assembly Dell™ Latitude™ V710/V740 Service Manual Removing the Microprocessor Thermal-Cooling Assembly 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. NOTICE: Read Preparing to Work Inside the Computer before performing the following procedure. 1. Remove the keyboard. 2. Remove the EMI Shield. NOTE: You can remove the microprocessor thermal-cooling assembly with the fan attached. 3. Disconnect the fan power cable from the system board. 4. Loosen in consecutive order the four captive screws, labeled 1 through 4\ , that secure the microprocessor thermal-cooling assembly to the system board. \ file:///F|/Service%20Manuals/Dell/Latitude/v710-740/thermal.htm (1 of 3\ ) [2/28/2004 8:22:16 AM]
Microprocessor Thermal-Cooling Assembly: Dell Latitude V710/V740 Service\ Manual 1 microprocessor thermal- cooling assembly 2 captive screws (4) 3 fan power cable 5. Lift the microprocessor thermal-cooling assembly up toward the front of \ the computer and out of the system board. Replacing the Microprocessor Thermal-Cooling Assembly 1. Place the back of the microprocessor thermal-cooling assembly under the \ palm rest and lower the assembly onto the system board. 2. Tighten the four captive screws, labeled 1 through 4, in consecutive ord\ er. Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/v710-740/thermal.htm (2 of 3\ ) [2/28/2004 8:22:16 AM]
Microprocessor Thermal-Cooling Assembly: Dell Latitude V710/V740 Service\ Manual file:///F|/Service%20Manuals/Dell/Latitude/v710-740/thermal.htm (3 of 3\ ) [2/28/2004 8:22:16 AM]
Microprocessor Module: Dell Latitude V710/V740 Service Manual Back to Contents Page Microprocessor Module Dell™ Latitude™ V710/V740 Service Manual Removing the Microprocessor Module 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. NOTICE: Read Preparing to Work Inside the Computer before performing the following procedure. NOTICE: Do not touch the processor die. Press and hold the microprocessor down on the substrate on which the die is mounted while turning the cam \ screw to prevent intermittent contact between the cam screw and microprocessor\ . NOTICE: To avoid damage to the microprocessor, hold the screwdriver so that it is perpendicular to the microprocessor when turning the cam screw. file:///F|/Service%20Manuals/Dell/Latitude/v710-740/cpu.htm (1 of 4) [\ 2/28/2004 8:22:17 AM]