dell latitude v710 v740 User Manual
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![Page 86
System Board: Dell Latitude V710/V740 Service Manual
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/sysboard.htm (8 of \
8) [2/28/2004 8:22:19 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-85.png "Page 86
System Board: Dell Latitude V710/V740 Service Manual
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/sysboard.htm (8 of \
8) [2/28/2004 8:22:19 AM]")
![Page 88
Base Plastics: Dell Latitude V710/V740 Service Manual
NOTICE: For V740 only, prior to replacing the base plastics, ensure that a
thermal pad is present on the Memory Controller Hub (MCH) heat-sink. I\
f a
thermal pad is already present, you do not need to replace it.
Replacing the Thermal Pad (V740 Only)
Attach a new thermal pad inside the square etching on the MCH heat-sink,\
located on
the inside of the base plastics.
1 thermal pad
2 square etching on MCH
heat-sink
3 MCH
Back to Contents Page...](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-87.png "Page 88
Base Plastics: Dell Latitude V710/V740 Service Manual
NOTICE: For V740 only, prior to replacing the base plastics, ensure that a
thermal pad is present on the Memory Controller Hub (MCH) heat-sink. I\
f a
thermal pad is already present, you do not need to replace it.
Replacing the Thermal Pad (V740 Only)
Attach a new thermal pad inside the square etching on the MCH heat-sink,\
located on
the inside of the base plastics.
1 thermal pad
2 square etching on MCH
heat-sink
3 MCH
Back to Contents Page...")
![Page 89
Base Plastics: Dell Latitude V710/V740 Service Manual
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/base.htm (3 of 3) \
[2/28/2004 8:22:20 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-88.png "Page 89
Base Plastics: Dell Latitude V710/V740 Service Manual
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/base.htm (3 of 3) \
[2/28/2004 8:22:20 AM]")
![Page 91
Battery Latch Assembly: Dell Latitude V710/V740 Service Manual
13. Remove the M2 x 4-mm screw from the battery latch assembly.
14. Remove the latch spring and plate from the bottom case.
1 M2 x 4-mm screw (1)
2 latch plate
3 latch button
4 bottom case
5 latch spring
6 latch spring connector
Replacing the Battery Latch Assembly
1. Attach the latch spring to the latch spring connector in the bottom case\
.
2. Insert the latch plate in the bottom case.
3. Install the new latch button from behind...](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-90.png "Page 91
Battery Latch Assembly: Dell Latitude V710/V740 Service Manual
13. Remove the M2 x 4-mm screw from the battery latch assembly.
14. Remove the latch spring and plate from the bottom case.
1 M2 x 4-mm screw (1)
2 latch plate
3 latch button
4 bottom case
5 latch spring
6 latch spring connector
Replacing the Battery Latch Assembly
1. Attach the latch spring to the latch spring connector in the bottom case\
.
2. Insert the latch plate in the bottom case.
3. Install the new latch button from behind...")
![Page 92
Battery Latch Assembly: Dell Latitude V710/V740 Service Manual
To prevent the latch assembly from coming loose, apply pressure to the l\
atch
plate and spring while replacing the latch button.
4. Replace and tighten the M2 x 4-mm screw that secures the latch button to\
the bottom case.
Ensure that the newly installed latch moves smoothly and freely when pus\
hed and
released.
Back to Contents Page
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/batlatch.htm (3 of \
3) [2/28/2004 8:22:21 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-91.png "Page 92
Battery Latch Assembly: Dell Latitude V710/V740 Service Manual
To prevent the latch assembly from coming loose, apply pressure to the l\
atch
plate and spring while replacing the latch button.
4. Replace and tighten the M2 x 4-mm screw that secures the latch button to\
the bottom case.
Ensure that the newly installed latch moves smoothly and freely when pus\
hed and
released.
Back to Contents Page
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/batlatch.htm (3 of \
3) [2/28/2004 8:22:21 AM]")
![Page 93
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\
al
Back to Contents Page
Pin Assignments for I/O Connectors
Dell™ Latitude™ V710/V740 Service Manual
USB Connector
PS/2 Connector
Video Connector
Parallel Connector
USB Connector
Pin Signal
1 USB5V+
2 USBP–
3 USBP+
4 GND
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (1 of 4\
) [2/28/2004 8:22:21 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-92.png "Page 93
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\
al
Back to Contents Page
Pin Assignments for I/O Connectors
Dell™ Latitude™ V710/V740 Service Manual
USB Connector
PS/2 Connector
Video Connector
Parallel Connector
USB Connector
Pin Signal
1 USB5V+
2 USBP–
3 USBP+
4 GND
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (1 of 4\
) [2/28/2004 8:22:21 AM]")
![Page 94
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\
al
PS/2 Connector
Pin Signal
1 KBDATA
2 PS2DATA
3 GND
4 VCC
5 KBCLK
6 PS2CLK
Video Connector
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (2 of 4\
) [2/28/2004 8:22:21 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-93.png "Page 94
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\
al
PS/2 Connector
Pin Signal
1 KBDATA
2 PS2DATA
3 GND
4 VCC
5 KBCLK
6 PS2CLK
Video Connector
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (2 of 4\
) [2/28/2004 8:22:21 AM]")
![Page 95
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\
al
Pin Signal PinSignal
1 CRT_R 95V+
2 CRT_G 10GND
3 CRT_B 11MONITOR_DETECT–
4 NC 12DDC_DATA
5 GND 13CRT_HS
6 GND 14CRT_VS
7 GND 15DDC_CLK
8 GND
Parallel Connector
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (3 of 4\
) [2/28/2004 8:22:21 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-94.png "Page 95
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\
al
Pin Signal PinSignal
1 CRT_R 95V+
2 CRT_G 10GND
3 CRT_B 11MONITOR_DETECT–
4 NC 12DDC_DATA
5 GND 13CRT_HS
6 GND 14CRT_VS
7 GND 15DDC_CLK
8 GND
Parallel Connector
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (3 of 4\
) [2/28/2004 8:22:21 AM]")
![Page 96
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\
al
PinSignal PinSignal
1 STROBE– 10ACK–
2 PD0 11BUSY
3 PD1 12PE
4 PD2 13SLCT
5 PD3 14AFD/3M–
6 PD4 15ERROR–
7 PD5 16INIT–
8 PD6 17SLIN–
9 PD7 18-25GND
Back to Contents Page
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (4 of 4\
) [2/28/2004 8:22:21 AM]](http://img.usermanuals.tech/thumb/19/48103/w64_dell-latitude-v710-v740-service-manual-95.png "Page 96
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\
al
PinSignal PinSignal
1 STROBE– 10ACK–
2 PD0 11BUSY
3 PD1 12PE
4 PD2 13SLCT
5 PD3 14AFD/3M–
6 PD4 15ERROR–
7 PD5 16INIT–
8 PD6 17SLIN–
9 PD7 18-25GND
Back to Contents Page
file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (4 of 4\
) [2/28/2004 8:22:21 AM]")
Battery Latch Assembly: Dell Latitude V710/V740 Service Manual 13. Remove the M2 x 4-mm screw from the battery latch assembly. 14. Remove the latch spring and plate from the bottom case. 1 M2 x 4-mm screw (1) 2 latch plate 3 latch button 4 bottom case 5 latch spring 6 latch spring connector Replacing the Battery Latch Assembly 1. Attach the latch spring to the latch spring connector in the bottom case\ . 2. Insert the latch plate in the bottom case. 3. Install the new latch button from behind the bottom case, ensuring that \ the latch button and latch plate screw holes are properly aligned. file:///F|/Service%20Manuals/Dell/Latitude/v710-740/batlatch.htm (2 of \ 3) [2/28/2004 8:22:21 AM]
Battery Latch Assembly: Dell Latitude V710/V740 Service Manual To prevent the latch assembly from coming loose, apply pressure to the l\ atch plate and spring while replacing the latch button. 4. Replace and tighten the M2 x 4-mm screw that secures the latch button to\ the bottom case. Ensure that the newly installed latch moves smoothly and freely when pus\ hed and released. Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/v710-740/batlatch.htm (3 of \ 3) [2/28/2004 8:22:21 AM]
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\ al Back to Contents Page Pin Assignments for I/O Connectors Dell™ Latitude™ V710/V740 Service Manual USB Connector PS/2 Connector Video Connector Parallel Connector USB Connector Pin Signal 1 USB5V+ 2 USBP– 3 USBP+ 4 GND file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (1 of 4\ ) [2/28/2004 8:22:21 AM]
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\ al PS/2 Connector Pin Signal 1 KBDATA 2 PS2DATA 3 GND 4 VCC 5 KBCLK 6 PS2CLK Video Connector file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (2 of 4\ ) [2/28/2004 8:22:21 AM]
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\ al Pin Signal PinSignal 1 CRT_R 95V+ 2 CRT_G 10GND 3 CRT_B 11MONITOR_DETECT– 4 NC 12DDC_DATA 5 GND 13CRT_HS 6 GND 14CRT_VS 7 GND 15DDC_CLK 8 GND Parallel Connector file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (3 of 4\ ) [2/28/2004 8:22:21 AM]
Pin Assignments for I/O Connectors: Dell Latitude V710/V740 Service Manu\ al PinSignal PinSignal 1 STROBE– 10ACK– 2 PD0 11BUSY 3 PD1 12PE 4 PD2 13SLCT 5 PD3 14AFD/3M– 6 PD4 15ERROR– 7 PD5 16INIT– 8 PD6 17SLIN– 9 PD7 18-25GND Back to Contents Page file:///F|/Service%20Manuals/Dell/Latitude/v710-740/pinouts.htm (4 of 4\ ) [2/28/2004 8:22:21 AM]