dell latitude d505 series User Manual

							Dell Latitude D505 Series Service Manual
Dell™ Latitude™ D505 Series Service 
Manual
Before You Begin
Memory Module, Mini PCI Card, and Devices
System Components
Reserve Battery
Hard Drive
Bluetooth™ Card
Keyboard
Modem
Microprocessor Thermal-Cooling Assembly
Microprocessor Module
Display Assembly and Display Latch
Palm Rest
Docking Doors
Speakers
Base Latch
Fan
System Board
Flashing the BIOS
Pin Assignments for I/O Connectors
Mini Recommended Spares List
NOTE: A NOTE indicates important information that helps you make better use 
of your computer. 
NOTICE: A NOTICE indicates either potential damage to hardware or loss of 
data and tells you how to avoid the problem. 
 CAUTION: A CAUTION indicates a potential for property damage, 
personal injury, or death.
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							Dell Latitude D505 Series Service Manual
Trademarks used in this text: Dell, the DELL logo, and Latitude are trademarks of Dell Inc.; Intel is a 
registered trademark of Intel Corporation; Microsoft and Windows are registered trademarks of 
Microsoft Corporation; Bluetooth is a trademark owned by Bluetooth SIG, Inc. and is used by Dell Inc. 
under license.
Other trademarks and trade names may be used in this document to refer t\
o 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 PP10L
November 2003 
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							Before You Begin: Dell Latitude D505 Series Service Manual
Back to Contents Page 
Before You Begin 
Dell™ Latitude™ D505 Series Service Manual
  Preparing to Work Inside the Computer
  Recommended Tools
  Computer Orientation
  Screw Identification
Preparing to Work Inside the 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. Read and follow the safety instructions\
 
in the System Information Guide that came with the computer.
 CAUTION: To prevent static damage to components inside your 
computer, discharge static electricity from your body before you touch 
any of your computers electronic components. You can do so by 
touching an unpainted metal surface.
 CAUTION: Handle components and cards with care. Do not touch the 
components or contacts on a card. Hold a card by its edges or by its 
metal mounting bracket. Hold a component such as a microprocessor by 
its edges, not by its pins.
NOTICE: To avoid damaging the computer, perform the following steps before 
you begin working inside the computer. 
1.  Ensure that the work surface is flat and clean to prevent scratching the\
  computer cover. 
2.  Save any work in progress and exit all open programs. 
3.  Turn off the computer and all attached devices. 
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							Before You Begin: Dell Latitude D505 Series Service Manual
NOTE: Ensure that the computer is off and not in a power management mode. 
If you cannot shut down the computer using the computer operating system\
, 
press and hold the power button for 4 seconds. 
4.  If the computer is connected to a docking device (docked), undock it. \
5.  Disconnect the computer from the electrical outlet. 
6.  To avoid possible damage to the system board, wait 10 to 20 seconds and \
then  disconnect any attached devices. 
7.  Disconnect all other external cables from the computer. 
8.  Remove any installed PC Cards from the PC Card slot. 
9.  Close the display and turn the computer upside down on a flat work surfa\
ce. 
NOTICE: To avoid damaging the system board, you must remove the main 
battery before you service the computer. 
10.  Slide and hold the battery-bay latch release on the bottom of the comput\
er, and  then remove the battery from the bay. 
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							Before You Begin: Dell Latitude D505 Series Service Manual
 
11.  Remove any installed 
memory modules, Mini PCI cards, and devices, including a 
second battery if one is installed. 
12.  Remove the 
hard drive. 
Recommended Tools
The procedures in this manual require the following tools:
l     #1 Phillips screwdriver
l     ¼-inch flat-blade screwdriver
l     Small plastic scribe
l     Flash BIOS update program floppy disk or CD
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							Before You Begin: Dell Latitude D505 Series Service Manual
Computer Orientation
 
1 back
2 right
3 front
4 left
Screw Identification
When you are removing and replacing components, photocopy Screw Identification 
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							Before You Begin: Dell Latitude D505 Series Service Manual
as a tool to lay out and keep track of the screws. The placemat provides\
 the number 
of screws and their sizes.
 
Optional Device:
(1 each)
  Hard Drive:
(2 each) Keyboard:
(2 each) 
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							Before You Begin: Dell Latitude D505 Series Service Manual
Modem:
(1 each)
 Display Assembly:
(4 each) 
Display Bezel:
(display bumpers, 6 each)
(6 each)
 
Display Panel:
(8 each)
 
Display Adapter Rails 
(14.1-inch display only):
(4 each)
  Display Latch:
(1 each)
 
Palm Rest:
(4 each) 
(13 each)
 
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							Before You Begin: Dell Latitude D505 Series Service Manual
Speakers:
(1 each)
 Fan:
(2 each) System Board:
(2 each) 
(4 each)
 
Back to Contents Page
 
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							Memory Module, Mini PCI Card, and Devices: Dell Latitude D505 Series Ser\
vice Manual
Back to Contents Page 
Memory Module, Mini PCI Card, and 
Devices 
Dell™ Latitude™ D505 Series Service Manual
  Memory Module
  Mini PCI Card
  Devices
Memory Module
 CAUTION: Before working inside your Dell™ computer, read the safety 
instructions in your System Information Guide.
 CAUTION: To prevent static damage to components inside your 
computer, discharge static electricity from your body before you touch 
any of your computers electronic components. You can do so by 
touching an unpainted metal surface.
NOTE: Memory modules purchased from Dell are covered under your computer 
warranty. 
1.  Follow the instructions in 
Preparing to Work Inside the Computer. 
2.  Turn the computer over, loosen the captive screw (labeled M) from th\
e  memory module cover, and lift the cover. 
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