DELL inspiron 4100 User Manual
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![Page 106
Palm Rest and Display Cover Inserts: Dell Inspiron 4150
4. To replace the display cover, bend it slightly to insert the four tabs o\
n the rounded edge of the cover into the slots on the top of the computer.
5. Press the cover along the straight edge at the back of the computer unti\
l it snaps into place.
6. Firmly press the Dell™ logo until it snaps into place. Press above bo\
th hinge covers to engage the final snaps.
Back to Contents Page...](http://img.usermanuals.tech/thumb/19/48065/w64_dell-inspiron-4100-105.png "Page 106
Palm Rest and Display Cover Inserts: Dell Inspiron 4150
4. To replace the display cover, bend it slightly to insert the four tabs o\
n the rounded edge of the cover into the slots on the top of the computer.
5. Press the cover along the straight edge at the back of the computer unti\
l it snaps into place.
6. Firmly press the Dell™ logo until it snaps into place. Press above bo\
th hinge covers to engage the final snaps.
Back to Contents Page...")
![Page 107
Hard Drive: Dell Inspiron 4150
Back to Contents Page
Hard Drive
Dell™ Inspiron™ 4150
Removing the Hard 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: Disconnect the computer and any attached devices from electrical
outlets, and remove any installed batteries.
NOTICE: The hard drive is very sensitive to shock. Handle the hard drive by its \
edges (do not squeeze the top of the hard drive case), and...](http://img.usermanuals.tech/thumb/19/48065/w64_dell-inspiron-4100-106.png "Page 107
Hard Drive: Dell Inspiron 4150
Back to Contents Page
Hard Drive
Dell™ Inspiron™ 4150
Removing the Hard 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: Disconnect the computer and any attached devices from electrical
outlets, and remove any installed batteries.
NOTICE: The hard drive is very sensitive to shock. Handle the hard drive by its \
edges (do not squeeze the top of the hard drive case), and...")
![Page 108
Hard Drive: Dell Inspiron 4150
1 bottom of computer
2 M3 x 5-mm screw
3 hard drive door
4. Lift the hard drive door until you hear a click.
5. Slide the hard drive out of the computer.
Replacing the Hard Drive
NOTICE: Use firm and even pressure to slide the hard drive into place. If you
force the hard drive into place using excessive force, you may damage th\
e
connector.
1. Lift the hard drive door until you hear a click. Push the hard drive int\
o the drive bay until it is fully seated in...](http://img.usermanuals.tech/thumb/19/48065/w64_dell-inspiron-4100-107.png "Page 108
Hard Drive: Dell Inspiron 4150
1 bottom of computer
2 M3 x 5-mm screw
3 hard drive door
4. Lift the hard drive door until you hear a click.
5. Slide the hard drive out of the computer.
Replacing the Hard Drive
NOTICE: Use firm and even pressure to slide the hard drive into place. If you
force the hard drive into place using excessive force, you may damage th\
e
connector.
1. Lift the hard drive door until you hear a click. Push the hard drive int\
o the drive bay until it is fully seated in...")
![Page 109
Hard Drive: Dell Inspiron 4150
3. Replace the M3 x 5-mm screw in the hard drive door.
Back to Contents Page
file:///F|/Service%20Manuals/Dell/Inspiron/4150/hdd.htm (3 of 3) [2/28\
/2004 7:29:40 AM]](http://img.usermanuals.tech/thumb/19/48065/w64_dell-inspiron-4100-108.png "Page 109
Hard Drive: Dell Inspiron 4150
3. Replace the M3 x 5-mm screw in the hard drive door.
Back to Contents Page
file:///F|/Service%20Manuals/Dell/Inspiron/4150/hdd.htm (3 of 3) [2/28\
/2004 7:29:40 AM]")
![Page 112
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150
NOTICE: To prevent damage to the memory module connector, do not use
tools to spread the inner metal tabs that secure the memory module.
2. Use your fingertips to carefully spread apart the inner tabs on each end\
of the memory module connector.
The module pops up.
1 JDIM 1 connector
2 JDIM 2 connector
3 keying tab
4 keying notch on
memory module
file:///F|/Service%20Manuals/Dell/Inspiron/4150/upgrades.htm (3 of 8) \
[2/28/2004...](http://img.usermanuals.tech/thumb/19/48065/w64_dell-inspiron-4100-111.png "Page 112
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150
NOTICE: To prevent damage to the memory module connector, do not use
tools to spread the inner metal tabs that secure the memory module.
2. Use your fingertips to carefully spread apart the inner tabs on each end\
of the memory module connector.
The module pops up.
1 JDIM 1 connector
2 JDIM 2 connector
3 keying tab
4 keying notch on
memory module
file:///F|/Service%20Manuals/Dell/Inspiron/4150/upgrades.htm (3 of 8) \
[2/28/2004...")
![Page 113
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150
5inner tabs (2 per
connector)
3. Lift the memory module out of its connector.
Replacing Memory Modules
1. If you only have one memory module, install it in the connector labeled \
JDIM1 on the system board. Install a second memory module in the connector lab\
eled
JDIM2.
HINT: Memory modules are keyed, or designed to fit into their connectors, in
only one direction.
NOTICE: The memory module must be inserted at a 45-degree angle to...](http://img.usermanuals.tech/thumb/19/48065/w64_dell-inspiron-4100-112.png "Page 113
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150
5inner tabs (2 per
connector)
3. Lift the memory module out of its connector.
Replacing Memory Modules
1. If you only have one memory module, install it in the connector labeled \
JDIM1 on the system board. Install a second memory module in the connector lab\
eled
JDIM2.
HINT: Memory modules are keyed, or designed to fit into their connectors, in
only one direction.
NOTICE: The memory module must be inserted at a 45-degree angle to...")
![Page 114
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150
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
memory module cover.
2. Disconnect the Mini PCI card from any attached cables.
3. Release the Mini PCI card by spreading the metal securing tabs until the\
card pops up slightly.
4. Lift the Mini...](http://img.usermanuals.tech/thumb/19/48065/w64_dell-inspiron-4100-113.png "Page 114
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150
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
memory module cover.
2. Disconnect the Mini PCI card from any attached cables.
3. Release the Mini PCI card by spreading the metal securing tabs until the\
card pops up slightly.
4. Lift the Mini...")
![Page 115
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150
1antenna connectors on
card (2)
2 antenna cables (2)
Replacing the Mini PCI Card
1. Align the Mini PCI card with the connector at a 45-degree angle, and pre\
ss the
Mini PCI card into the connector until you hear a click.
NOTICE: The connectors are keyed to ensure correct insertion. If you feel
resistance, check the connectors and realign the card.
2. Connect the antenna cables to the Mini PCI card.
3. Replace the cover, and tighten...](http://img.usermanuals.tech/thumb/19/48065/w64_dell-inspiron-4100-114.png "Page 115
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150
1antenna connectors on
card (2)
2 antenna cables (2)
Replacing the Mini PCI Card
1. Align the Mini PCI card with the connector at a 45-degree angle, and pre\
ss the
Mini PCI card into the connector until you hear a click.
NOTICE: The connectors are keyed to ensure correct insertion. If you feel
resistance, check the connectors and realign the card.
2. Connect the antenna cables to the Mini PCI card.
3. Replace the cover, and tighten...")
![Page 116
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150
NOTICE: Do not pull on the modem cable. Pull from the modem connector to
disconnect the cable.
3. Pull straight up on the attached pull-tab to lift the modem out of its c\
onnector on the system board and disconnect the modem cable.
1 M2 x 3-mm screws (2)
2 modem connector
3 modem cable
4 pull-tab
Replacing the Modem
1. Connect the modem cable to the modem.
file:///F|/Service%20Manuals/Dell/Inspiron/4150/upgrades.htm (7 of 8) \...](http://img.usermanuals.tech/thumb/19/48065/w64_dell-inspiron-4100-115.png "Page 116
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150
NOTICE: Do not pull on the modem cable. Pull from the modem connector to
disconnect the cable.
3. Pull straight up on the attached pull-tab to lift the modem out of its c\
onnector on the system board and disconnect the modem cable.
1 M2 x 3-mm screws (2)
2 modem connector
3 modem cable
4 pull-tab
Replacing the Modem
1. Connect the modem cable to the modem.
file:///F|/Service%20Manuals/Dell/Inspiron/4150/upgrades.htm (7 of 8) \...")
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150 1 M2.5 x 12-mm screw (1) 2 captive screws (2) Removing the Memory Modules 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 memory module cover. file:///F|/Service%20Manuals/Dell/Inspiron/4150/upgrades.htm (2 of 8) \ [2/28/2004 7:29:41 AM]
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150 NOTICE: To prevent damage to the memory module connector, do not use tools to spread the inner metal tabs that secure the memory module. 2. Use your fingertips to carefully spread apart the inner tabs on each end\ of the memory module connector. The module pops up. 1 JDIM 1 connector 2 JDIM 2 connector 3 keying tab 4 keying notch on memory module file:///F|/Service%20Manuals/Dell/Inspiron/4150/upgrades.htm (3 of 8) \ [2/28/2004 7:29:41 AM]
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150 5inner tabs (2 per connector) 3. Lift the memory module out of its connector. Replacing Memory Modules 1. If you only have one memory module, install it in the connector labeled \ JDIM1 on the system board. Install a second memory module in the connector lab\ eled JDIM2. HINT: Memory modules are keyed, or designed to fit into their connectors, in only one direction. NOTICE: The memory module must be inserted at a 45-degree angle to avoid damaging the connector. 2. Align the notch in the memory module edge connector with the keying tab \ in the connector on the system board. 3. Slide the edge connector of the module firmly into the connector at a 45\ -degree angle, and rotate the module down until you hear a click. If you do not \ hear the click, remove the module and reinstall it. 4. Replace the cover and tighten the two captive screws. Mini PCI Card You must remove the Mini PCI card before the system board can be removed\ . Removing the Mini PCI Card NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed batteries. file:///F|/Service%20Manuals/Dell/Inspiron/4150/upgrades.htm (4 of 8) \ [2/28/2004 7:29:41 AM]
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150 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 memory module cover. 2. Disconnect the Mini PCI card from any attached cables. 3. Release the Mini PCI card by spreading the metal securing tabs until the\ card pops up slightly. 4. Lift the Mini PCI card out of its connector. NOTICE: To avoid damaging the Mini PCI card, never place cables on top of or under the card. file:///F|/Service%20Manuals/Dell/Inspiron/4150/upgrades.htm (5 of 8) \ [2/28/2004 7:29:41 AM]
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150 1antenna connectors on card (2) 2 antenna cables (2) Replacing the Mini PCI Card 1. Align the Mini PCI card with the connector at a 45-degree angle, and pre\ ss the Mini PCI card into the connector until you hear a click. NOTICE: The connectors are keyed to ensure correct insertion. If you feel resistance, check the connectors and realign the card. 2. Connect the antenna cables to the Mini PCI card. 3. Replace the cover, and tighten the screws. Modem Removing the Modem 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 memory module cover. 2. Remove the two M2 x 3-mm screws that secure the modem to the system board. file:///F|/Service%20Manuals/Dell/Inspiron/4150/upgrades.htm (6 of 8) \ [2/28/2004 7:29:41 AM]
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150 NOTICE: Do not pull on the modem cable. Pull from the modem connector to disconnect the cable. 3. Pull straight up on the attached pull-tab to lift the modem out of its c\ onnector on the system board and disconnect the modem cable. 1 M2 x 3-mm screws (2) 2 modem connector 3 modem cable 4 pull-tab Replacing the Modem 1. Connect the modem cable to the modem. file:///F|/Service%20Manuals/Dell/Inspiron/4150/upgrades.htm (7 of 8) \ [2/28/2004 7:29:41 AM]
Memory Modules, Mini PCI Card, and Modem: Dell Inspiron 4150 NOTICE: The connectors are keyed for correct insertion; do not force the connections. 2. Align the modem with the screw holes on the system board and press down on the pull-tab to seat the modem in the connector. NOTICE: Pressing down on the modem anywhere other than on the pull-tab can break the modem. 3. Install the two M2 x 3-mm screws that secure the modem to the system boa\ rd. 4. Replace the cover, and tighten the screws. Back to Contents Page file:///F|/Service%20Manuals/Dell/Inspiron/4150/upgrades.htm (8 of 8) \ [2/28/2004 7:29:41 AM]
Keyboard: Dell Inspiron 4150 Back to Contents Page Keyboard Dell™ Inspiron™ 4150 Removing the Keyboard 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 hard drive. 2. Turn the computer over, and remove the five M2.5 x 12-mm screws labeled \ circle K. file:///F|/Service%20Manuals/Dell/Inspiron/4150/keyboard.htm (1 of 6) \ [2/28/2004 7:29:42 AM]
Keyboard: Dell Inspiron 4150 1 M2.5 x 12-mm screws (5) 3. Turn the computer over and open the display. NOTICE: The key caps on the keyboard are fragile, easily dislodged, and time- consuming to replace. Be careful when removing and handling the keyboard\ . 4. Remove the center control cover: a. Use a small, flat-blade screwdriver or plastic scribe to lift the right \ edge of the center control cover and pry it loose from the bottom case. b. Lift the center control cover up and away from the bottom case. file:///F|/Service%20Manuals/Dell/Inspiron/4150/keyboard.htm (2 of 6) \ [2/28/2004 7:29:42 AM]
Keyboard: Dell Inspiron 4150 5. To release the keyboard from the palm rest, use a small, flat-blade scre\ wdriver or plastic scribe to pull up on the right edge of the blank key on the k\ eyboard. file:///F|/Service%20Manuals/Dell/Inspiron/4150/keyboard.htm (3 of 6) \ [2/28/2004 7:29:42 AM]