Removing and Installing Components. Dell Latitude 3330, 3330

Removing and Installing Components

This section provides detailed information on how to remove or install the components from your computer.

Removing the Secure Digital (SD) Card

1.

Follow the procedures in Before Working Inside Your Computer .

2.

Press in on the SD card to release it from the computer.

2

3.

Slide the SD card out of the computer.

Installing The Secure Digital (SD) Card

1.

Slide the SD card into its slot and press until it clicks into place.

2.

Follow the procedures in After Working Inside Your Computer .

Removing The Battery

1.

Follow the procedures in Before Working On Your Computer .

2.

Slide the release latches to unlock position, and remove the battery from the computer.

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Installing The Battery

1.

Insert the battery into its slot until the battery clicks into place.

2.

Follow the procedures in After Working Inside Your Computer .

Removing The Base Cover

1.

Follow the procedures in Before Working On Your Computer .

2.

Remove the battery.

3.

Loosen the captive screw that secures the base cover to the computer.

4.

Slide the base cover towards the back of the computer. Lift it up and away from the computer.

Installing The Base Cover

1.

Align the edge of the base cover on the computer and slide it on the computer.

2.

Tighten the screw to secure the base cover to the computer.

3.

Install the battery.

4.

Follow the procedures in After Working Inside Your Computer .

Removing The Memory

1.

Follow the procedures in Before Working On Your Computer .

2.

Remove: a) Battery b) Base Cover

3.

Pry the retention clips away from the memory module till the memory module pops up.

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4.

Remove the memory module from the computer.

Installing The Memory

1.

Insert the memory module into the memory socket and press until the memory clicks in to its place.

2.

Install: a) base cover b) battery

3.

Follow the procedures in After Working Inside Your Computer .

Removing The Hard Drive

1.

Follow the procedures in Before Working On Your Computer .

2.

Remove: a) battery b) base cover

3.

Remove the screw that secures the hard drive in place.

4.

Slide the hard drive module to the left.

5.

Carefully pry up and remove the hard drive from the computer.

6.

Remove the screws which secure the hard-drive bracket to the hard drive. Separate the hard-drive bracket from the hard drive.

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Installing The Hard Drive

1.

Align the hard-drive bracket with the hard drive.

2.

Tighten the screws on the hard drive to secure the hard-drive bracket to the hard drive.

3.

Slide the hard drive into the bay on the system board.

4.

Replace and tighten the screw to secure the hard drive to the computer.

5.

Install: a) base cover b) battery

6.

Follow the procedures in After Working Inside Your Computer .

Removing The Display Bezel

1.

Follow the procedures in Before Working on Your Computer .

2.

Remove the battery.

3.

Gently pry the display bezel inside out to release it from the display assembly.

4.

Lift the display bezel and remove it from the display assembly.

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Installing the Display Bezel

1.

Align the display bezel with the display assembly.

2.

Starting from the top corner, press on the display bezel and work around the entire bezel until it snaps onto the display assembly.

3.

Install the battery.

4.

Follow the procedures in After Working Inside Your Computer .

Removing The Camera

1.

Follow the procedures in Before Working on Your Computer .

2.

Remove: a) battery b) display bezel

3.

Disconnect the camera cable and life the camera to remove it from the computer.

Installing The Camera

1.

Align the camera on the camera module.

2.

Connect the camera cable to the camera module.

3.

Install: a) display bezel b) battery

4.

Follow the procedures in After Working Inside Your Computer .

Removing The Display Panel

1.

Follow the procedures in Before Working on Your Computer .

2.

Remove: a) battery b) display bezel

3.

Remove the screws that secure the display panel to the display assembly.

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4.

Rotate the display panel over to the keyboard.

5.

Peel off the adhesive tape that secures the low-voltage differential signalling (LVDS) connection to the display panel.

6.

Disconnect the LVDS cable from the display panel.

7.

Remove the display panel from the computer.

Installing The Display Panel

1.

Connect the display cable to the display panel and attach the adhesive tape to secure the connection.

2.

Connect the low-voltage differential signalling (LVDS) cable to the display panel.

3.

Replace the adhesive tape that secures the LVDS connection to the display panel.

4.

Align the display panel in its original position on the display assembly.

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5.

Tighten the screws to secure the display panel to the display assembly.

6.

Install: a) display bezel b) battery

7.

Follow the procedures in After Working Inside Your Computer .

Removing The Keyboard

1.

Follow the procedures in Before Working On Your Computer .

2.

Remove the battery.

3.

Pry the keyboard using a flat-head screwdriver to remove the keyboard retainers that secure the keyboard to the computer.

4.

Flip the keyboard over and lay it on the palmrest.

5.

Lift the clip to release the keyboard cable and disconnect it from the system board.

6.

Lift the keyboard up and away from the computer.

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Installing The Keyboard

1.

Connect the keyboard cable to the system board.

2.

Insert the keyboard in its compartment.

3.

Press down until the keyboard clicks into place in the computer.

4.

Install the battery.

5.

Follow the procedures in After Working Inside Your Computer .

Removing The Palmrest

1.

Follow the procedures in Before Working On Your Computer .

2.

Remove: a) battery b) base cover c) keyboard d) hard drive

3.

Remove the screws from the bottom of the computer, that secures the palmrest.

4.

Remove the screws on the palmrest.

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5.

Disconnect the following cables:

– media board

– touch pad

6.

Using a plastic scribe, gently pry the sides of the palmrest and remove it from the computer.

Installing The Palmrest

1.

Align the palmrest to its original position in the computer and gently snap it into place.

2.

Connect the following cables to the palmrest:

– media board

– touch pad

3.

Tighten the screws on the palmrest to secure the palmrest in place.

4.

Tighten the screws at the bottom base of the computer that secures the palmrest.

5.

Install: a) hard drive b) keyboard c) base cover d) battery

6.

Follow the procedures in After Working Insider Your Computer .

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Removing The Wireless Local Area Network (WLAN) Card

1.

Follow the procedures in Before Working on Your Computer .

2.

Remove: a) battery b) base cover c) hard drive d) keyboard e) palmrest

3.

Disconnect the antenna cables from the WLAN card.

4.

Remove the screw that secures the WLAN card.

5.

Remove the WLAN card.

Installing The Wireless Local Area Network (WLAN) Card

1.

Insert the WLAN card into its connector.

2.

Press the WLAN card down and tighten the screw to secure the WLAN card to the computer.

3.

Connect the antenna cables to their respective connectors marked on the WLAN card.

4.

Install: a) palmrest b) keyboard c) hard drive d) base cover e) battery

5.

Follow the procedures in After Working Inside Your Computer .

Removing The Display Assembly

1.

Follow the procedures in Before Working on Your Computer .

2.

Remove: a) battery b) base cover c) hard drive d) keyboard e) palmrest

3.

Remove the screws from the computer base that secures the display assembly.

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4.

Turn over the computer. Disconnect the WLAN cable and release the cable from the routing channel on the bottom base chassis.

5.

Disconnect the display cable from the computer and release it from the routing channel.

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6.

Remove the screw that secures the right hinge.

7.

Carefully lift up the display assembly from the computer base.

Installing The Display Assembly

1.

Align the display assembly to the computer base.

2.

Tighten the screw to secure the right hinge in place.

3.

Tighten the screws to secure the display assembly to the bottom base chassis.

4.

Connect the display cable to the connector on the system board.

5.

Route the WLAN cable in its routing channel and connect the cable in the respective modules.

6.

Install: a) palmrest

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b) keyboard c) hard drive d) base cover e) battery

7.

Follow the procedures in After Working Inside Your Computer

Removing The Coin-Cell Battery

1.

Follow the procedures in Before Working on Your Computer

2.

Remove: a) battery b) base cover c) keyboard d) hard drive e) palmrest

3.

Remove the coin-cell connector from the system board and pry out the coin-cell battery.

4.

Remove the coin-cell battery from the computer.

Installing The Coin-Cell Battery

1.

Insert the coin-cell battery and connect the coin-cell connector to its compartment.

2.

Install: a) palmrest b) hard drive c) keyboard d) base cover e) battery

3.

Follow the procedures in After Working Inside Your Computer .

Removing The System Board

1.

Follow the procedures in Before Working on Your Computer .

2.

Remove: a) battery b) secure digital (SD) card c) base cover d) keyboard e) memory

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f) hard drive g) palmrest h) coin-cell i) display assembly

3.

Disconnect the power connector cable from the system board.

4.

Remove the screws that secure the system board to the chassis.

5.

Lift up and remove the system board from the chassis.

Installing The System Board

1.

Connect the power connector cable to the system board.

2.

Insert the system board into its slot.

3.

Tighten the screws to secure the system board to the chassis.

4.

Install: a) display assembly b) coin-cell c) palmrest d) memory e) hard drive f) keyboard g) base cover h) secure digital (SD) Card i) battery

5.

Follow the procedures in After Working Inside Your Computer .

Removing The Heat Sink

1.

Follow the procedures in Before Working on Your Computer .

2.

Remove: a) battery b) secure digital (SD) card c) base cover d) keyboard e) hard drive f) memory g) palmrest

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h) coin-cell i) system board j) display assembly

3.

Disconnect the heat sink cable from the system board.

4.

Loosen the captive screws that secure the heat sink to the system board.

5.

Lift and remove the heat sink from the system board.

Installing The Heat Sink

1.

Insert the heat sink into its compartment.

2.

Tighten the captive screws to secure the heat sink in place.

3.

Connect the fan cable to the system board.

4.

Install: a) display assembly b) system board c) coin-cell d) palmrest e) memory f) hard drive g) keyboard h) base cover i) secure digital (SD) card j) battery

5.

Follow the procedures in After Working Inside Your Computer .

Removing The High-Definition Multimedia Interface (HDMI) Board

1.

Follow the procedures in Before Working on Your Computer .

2.

Remove: a) battery b) secure digital (SD) card c) base cover d) keyboard e) hard drive f) memory g) palmrest h) display assembly i) system board

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3.

Remove the screws that secure the HDMI board to the system board.

4.

Remove the High-Definition Multimedia Interface (HDMI) board from the system board.

Installing The High-Definition Multimedia Interface (HDMI) Board

1.

Replace the HDMI board into its compartment.

2.

Install: a) display assembly b) system board c) display assembly d) palmrest e) memory f) hard drive g) keyboard h) base cover i) secure digital (SD) card j) battery

3.

Follow the procedures in After Working Inside Your Computer .

Removing The Speakers

1.

Follow the procedures in Before Working on Your Computer .

2.

Remove: a) battery b) secure digital (SD) card c) base cover d) keyboard e) hard drive f) memory g) palmrest h) system board i) coin-cell

3.

Disconnect the speaker cable from the I/O board.

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4.

Unthread the speaker cable from its holder and remove the speakers from the computer.

Installing The Speakers

1.

Place the speakers in its compartments and route the cable through the channels.

2.

Connect the speaker cable to the I/O board.

3.

Install: a) coin-cell b) system board c) palmrest d) memory e) hard drive f) keyboard g) base cover h) secure digital (SD) card i) battery

4.

Follow the procedures in After Working Inside Your Computer .

Removing The Input/Output (I/O) Board

1.

Follow the procedures in Before Working on Your Computer.

2.

Remove: a) battery b) secure digital (SD) card c) base cover d) hard drive e) memory f) keyboard g) palmrest h) system board

3.

Disconnect the speaker cable from the I/O board.

4.

Remove the I/O board from the chassis.

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Installing The Input/Output (I/O) Board

1.

Insert the I/O board into its slot.

2.

Connect the speaker cable to the I/O board.

3.

Install: a) system board b) palmrest c) memory d) hard drive e) keyboard f) base cover g) secure digital (SD) card h) battery

4.

Follow the procedures in After Working Inside Your Computer .

Removing The Power Connector

1.

Follow the procedures in Before Working on Your Computer .

2.

Remove: a) battery b) secure digital (SD) card c) base cover d) hard drive e) palmrest f) memory g) keyboard h) display assembly i) system board

3.

Remove the screw that secures the power connector port.

4.

Lift up and remove the power connector port from the bottom base.

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Installing The Power Connector

1.

Replace the power connector port into its compartment.

2.

Tighten the screw to secure the power connector port in place.

3.

Install: a) system board b) display assembly c) palmrest d) memory e) hard drive f) keyboard g) base cover h) decure digital (SD) card i) battery

4.

Follow the procedures in After Working Inside Your Computer .

System Setup Options

NOTE: Depending on your computer and its installed devices, the items listed in this section may or may not appear.

Table 1. General

Option

System Information

Description

This section lists the primary hardware features of your computer.

• System Information

• Memory Information

• Processor Information

• Device Information

Battery Information

Boot Sequence

Displays the charge status of the battery.

Allows you to change the order in which the computer attempts to find an operating system. All the below options are selected.

• Diskette Drive

• Internal HDD

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Option

Advanced Boot Options

Date/Time

Table 2. System Configuration

Option

Integrated NIC

SATA Operation

Drives

SMART Reporting

USB Configuration

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Description

• USB Storage Device

• CD/DVD/CD-RW Drive

• Onboard NIC

You can also choose the Boot List option. The options are:

• Legacy (Default Setting)

• UEFI

Allows you to enable the Legacy Option ROMs during the UEFI boot mode.

Allows you to set the date and time.

Description

Allows you to configure the integrated network controller. The options are:

• Disabled

• Enabled

• Enabled w/PXE (Default Setting)

Allows you to configure the internal SATA hard-drive controller. The options are:

• Disabled

• ATA

• AHCI

• RAID On (Default Setting)

NOTE: SATA is configured to support

RAID mode.

Allows you to configure the SATA drives on board. The options are:

• SATA-0

• SATA-1

Default Setting: All drives are enabled.

This field controls if the hard drive errors for the integrated drives are reported during system startup. This technology is part of the

SMART (Self Monitoring Analysis and

Reporting Technology) specification.

• Enable SMART Reporting - This option is disabled by default.

Allows you to define the USB configuration.

The options are:

Option

USB PowerShare

Miscellaneous Devices

Description

• Enable Boot Support

• Enable External USB Port

Default Setting: both the options are enabled.

Allows you to configure the behavior of the

USB PowerShare feature. The option is disabled by default.

• Enable USB PowerShare

Allows you enable or disable the various on board devices. The options are:

• Enable Microphone

• Enable Hard Drive Free Fall Protection

• Enable Camera

• Enable Media Card

• Disable Media Card

Default Setting: All devices are enabled

Table 3. Video

Option

LCD Brightness

Table 4. Security

Option

Admin Password

Description

Allows you to set the panel brightness when the ambient sensor is Off.

System Password

Internal HDD-0 Password

Strong Password

Password Configuration

Description

Allows you to set, change, or delete the administrator (admin) password.

NOTE: You must set the admin password first if an admin password is used with a system password and/or Hard Drive password

NOTE: Successful password changes take effect immediately.

NOTE: Deleting the admin password automatically deletes the system password and the hard drive password.

NOTE: Successful password changes take effect immediately.

Default Setting: Not set

Allows you to set, change or delete the system password.

NOTE: Successful password changes take effect immediately.

Default Setting: Not set

Allows you to set, change, or delete the administrator (admin) password.

Default Setting: Not set

Allows you to enforce the option to always set strong passwords.

Default Setting: Enable Strong Password is not selected.

You can define the length of your password. Min = 4 , Max = 32

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Option

Password Bypass

Password Change

Non-Admin Setup Changes

TPM Security

Computrace

CPU XD Support

OROM Keyboard Access

Admin Setup Lockout

Description

Allows you to enable or disable the permission to bypass the System and the Internal

HDD password, when they are set. The options are:

• Disabled (Default Setting)

• Reboot bypass

Allows you to enable the disable permission to the System and Hard Drive passwords when the admin password is set.

Default Setting: Allow Non-Admin Password Changes is not selected

Allows you to determine whether changes to setup option are permitted when an administrator password is set. The option is disabled.

• Allows Wireless Switch Changes

Allows you to enable the Trusted Platform Module (TPM) during POST. The options are:

• TPM Security

• TPM ACPI Support

• TPM PPI Deprovision Override

• Clear

• TPM PPI Provision Override

• Deactivate (Default setting)

• Activate

Default Setting: Enable TPM Security, TPM ACPI Support, TPM PPI Provision Override.

Allows you to activate or disable the optional Computrace software The options are:

• Deactivate (Default Setting)

• Disable

• Activate

NOTE: The Activate and Disable options will permanently activate or disable the feature and no further changes will be allowed

Allows you to enable the Execute Disable mode of the processor.

Default Setting: Enable CPU XD Support

Allows you to set access to enter the Option ROM Configuration screens using hotkeys during boot process. The options are:

• Enable (Default Setting)

• One Time Enable

• Disable

Allows you to prevent users from entering Setup when an Administrator password is set.

Default Setting: Disabled

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Table 5. Secure Boot

Option

Secure Boot Enable

Expert Key Management

Description

Allows you to enable or disable the secure boot. The options are:

• Disabled (Default Setting)

• Enabled

Allows you to manipulate the security key databases only if the system is in Custom

Mode. The Enable Custom Mode option is disabled by default. The options are:

• PK

• KEK

• db

• dbx

If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear. The options are:

• Save to File- Saves the key to a userselected file

• Replace from File- Replaces the current key with a key from a userselected file

• Append from File- Adds a key to the current database from a userselected file

• Delete- Deletes the selected key

• Reset All Keys- Resets to default setting

• Delete All Keys- Deletes all the keys

NOTE: If you disable the Custom Mode, all the changes made will be erased and the keys will restore to default settings.

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Table 6. Performance

Option

Multi Core Support

Intel SpeedStep

C States Control

Hyper-Thread Control

Description

This field specifies whether the process will have one or all cores enabled. The performance of some applications will improve with the additional cores. This option is enabled by default. Allows you to enable or disable multi-core support for the processor.

The options are:

• All (Default Setting)

• 1

• 2

Allows you to enable or disable the Intel

SpeedStep feature.

Default Setting: Enable Intel SpeedStep

Allows you to enable or disable the additional processor sleep states.

Default Setting: Enable C states.

Allows you to enable or disable the

HyperThreading in the processor.

Default Setting: Enabled

Table 7. Power Management

Option

AC Behavior

Auto On Time

USB Wake Support

Wireless Radio Control

Description

Allows the computer to power-on automatically, when AC adapter is plugged. The option is disabled.

• Wake on AC

Allows you to set the time at which the computer must turn on automatically. The options are:

• Disabled (Default Setting)

• Every Day

• Weekdays

• Select Days

Allows you to enable the USB devices to wake the computer from standby mode. The option is disabled

• Enable USB Wake Support

Allows you to control the WLAN and WWAN radio. The options are:

• Control WLAN radio

• Control WWAN radio

Default Setting: both the options are disabled.

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Option

Wake on LAN/WLAN

Block Sleep

Description

This option allows the computer to power up from the off state when triggered by a special LAN signal. Wake-up from the Standby state is unaffected by this setting and must be enabled in the operating system. This feature only works when the computer is connected to AC power supply.

• Disabled - Does not allow the system to power on by special LAN signals when it receives a wake-up signal from the LAN or wireless LAN. (Default

Setting)

• LAN Only - Allows the system to be powered on by special LAN signals.

• WLAN Only

• LAN or WLAN

Allows you to block the computer from entering into the sleep state. Option is disabled by default.

• Block Sleep (S3)

Table 8. POST Behavior

Option

Adapter Warnings

Mouse/Touchpad

Fn Key Emulation

Fastboot

Description

Allows you to activate the adapter warning messages when certain power adapters are used. The option is enabled by default.

• Enable Adapter Warnings

Allows you to define how the computer handles the mouse and touchpad input. The options are:

• Serial Mouse

• PS2 Mouse

• Touchpad/PS-2 Mouse (Default Setting)

Allows you to match the <Scroll Lock> key feature of PS-2 keyboard with the <Fn> key feature in an internal keyboard. The option is enabled by default.

• Enable Fn Key Emulation

Allows you to speed up the boot processes. The options are:

• Minimal

• Thorough (Default Setting)

• Auto

Table 9. Virtualization Support

Option

Virtualization

Description

This option specifies whether a Virtual Machine Monitor (VMM) can utilize the additional hardware capabilities provided by Intel Virtualization technology.

• Enable Intel Virtualization Technology - Default Setting.

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Table 10. Wireless

Option

Wireless Switch

Wireless Device Enable

Table 11. Maintenance

Option

Service Tag

Asset Tag

Table 12. System Logs

Option

BIOS Events

Description

Allows you to determine which wireless device can be controlled by the wireless switch. The options are:

• WWAN

• WLAN

All options are enabled by default.

NOTE: For Windows 8 Operating System, the Wireless Switch option is directly controlled by the OS driver. So, this setting here does not affect the Wireless

Switch Behavior.

Allows you to enable or disable the internal wireless devices. The options are:

• WWAN

• WLAN

All options are enabled by default.

Description

Displays the service tag of your computer.

Allows you to create a system asset tag if an asset tag is not already set. This option is not set by default.

Thermal Events

Power Events

Description

Displays the BIOS event log and allows you to clear the log.

• Clear Log

Displays the Thermal event log and allows you to clear the log.

• Clear Log

Displays the Power event log and allows you to clear the log.

• Clear Log

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