Dell XPS 430 Service Manual Dell™ XPS™ 430 Service Manual Technical Overview Before You Begin Removing the Computer Cover Replacing Memory Module(s) Replacing PCI and PCI Express Cards Replacing Drives Replacing Fans Replacing the Front I/O Panel Replacing the Processor Replacing the System Board Replacing the Power Supply Replacing the Battery Replacing the Computer Cover System Setup Model DC01L Notes, Notices, and Cautions NOTE: A NOTE indicates important information that helps you make better use of
Technical Overview: Dell XPS 430 Service Manual Back to Contents Page Technical Overview Dell™ XPS™ 430 Service Manual Inside View of Your Computer System Board Components CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Technical Overview: Dell XPS 430 Service Manual 1 memory module 2 connectors (1, 2, 3, 4) battery socket (BATTERY) 3 SATA connectors (2) (SATA0, SATA1) 4 front panel I/O connector main power connector (POWER) 6 SATA connectors (3) (SATA2, SATA3, SATA4) 7 Hard drive activity light 8 connector FlexBay USB connector (FLEXBAY) 9 clear CMOS jumper (RTCRST) 5 10 S/PDIF connector 11 IEEE 1394 connector 12 password jumper (PSWD) 13 PCI card connector 14 PCI Express x16 card connector 15 PCI Ex
Technical Overview: Dell XPS 430 Service Manual overview.
Before You Begin: Dell XPS 430 Service Manual Back to Contents Page Before You Begin Dell™ XPS™ 430 Service Manual Technical Specifications Recommended Tools Turning Off Your Computer Safety Instructions This chapter provides procedures for removing and installing the components in your computer. Unless otherwise noted, each procedure assumes that the following conditions exist: You have performed the steps in Turning Off Your Computer and Safety Instructions.
Before You Begin: Dell XPS 430 Service Manual NOTICE: 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. NOTICE: When you disconnect a cable, pull on its connector or on its pull-tab, not on the cable itself. Some cables have connectors with locking tabs; if you are disconnecting this type of cable, press in on the locking tabs before you disconnect the cable.
Removing the Computer Cover: Dell XPS 430 Service Manual Back to Contents Page Removing the Computer Cover Dell™ XPS™ 430 Service Manual CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Replacing Memory Module(s): Dell XPS 430 Service Manual Back to Contents Page Replacing Memory Module(s) Dell™ XPS™ 430 Service Manual CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 1. Follow the procedures in Before You Begin. 2. Remove the computer cover (see Removing the Computer Cover). 3.
Replacing Memory Module(s): Dell XPS 430 Service Manual 6. Align the notch on the bottom of the module with the tab in the connector. 1 cutouts (2) 2 memory module 3 notch 4 tab NOTICE: To avoid damage to the memory module, press the module straight down into the connector while you apply equal force to each end of the module. 7. Insert the module into the connector until the module snaps into position.
Replacing Memory Module(s): Dell XPS 430 Service Manual 12. Right-click the My Computer icon, then click Properties. 13. Click the General tab. 14. To verify that the memory is installed correctly, check the amount of memory (RAM) listed. Back to Contents Page memory.
Replacing PCI and PCI Express Cards: Dell XPS 430 Service Manual Back to Contents Page Replacing PCI and PCI Express Cards Dell™ XPS™ 430 Service Manual Removing PCI and PCI Express Cards Installing PCI and PCI Express Cards Configuring Your Computer After Removing or Installing PCI and PCI Express Cards CAUTION: Before working inside your computer, read the safety information that shipped with your computer.
Replacing PCI and PCI Express Cards: Dell XPS 430 Service Manual 1 release tab 2 card retention bracket 3 card retention door 7. If your computer has a card retention bracket to secure the x16 card, press the release tab downward gently, and then pivot the bracket upward to access the card slots. 1 PCI Express x16 card slot 2 PCI Express x16 card 4 PCI Express x1 card 3 securing tab 5 PCI Express x1 card slot NOTICE: Ensure that you release the securing tab to unseat the card.
Replacing PCI and PCI Express Cards: Dell XPS 430 Service Manual 13. Connect the computer and devices to electrical outlets, and then turn them on. 14. To complete the removal procedure, see Configuring Your Computer After Removing or Installing PCI and PCI Express Cards. Installing PCI and PCI Express Cards 1. Follow the procedures in Before You Begin. 2. Remove the computer cover. See Removing the Computer Cover. 3. If present on your computer, rotate the lever on the chassis wall upward. 4.
Replacing PCI and PCI Express Cards: Dell XPS 430 Service Manual 1 fully seated card 2 not fully seated card 3 bracket within slot 4 bracket caught outside of slot 5 alignment bar 6 alignment guide 11. Ensure that: The tops of all cards and filler brackets are flush with the alignment bar. The notch in the top of the card or filler bracket fits around the alignment guide. 12. If you removed a card retention bracket, snap it into place, securing the PCI Express card.
Replacing PCI and PCI Express Cards: Dell XPS 430 Service Manual 15. To complete the installation, see Configuring Your Computer After Removing or Installing PCI and PCI Express Cards. Configuring Your Computer After Removing or Installing PCI and PCI Express Cards NOTE: For information on location of connectors, see the Quick Reference Guide. For information on installing drivers and software for your card, see the documentation that shipped with the card. Installed Removed Sound Card 1.
Replacing Drives: Dell XPS 430 Service Manual Back to Contents Page Replacing Drives Dell™ XPS™ 430 Service Manual Replacing a Hard Drive Replacing the Drive Panel Replacing an Optical Drive Replacing a Media Card Reader CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Replacing Drives: Dell XPS 430 Service Manual 1 tabs (2) 2 hard drive 5. If removing this drive changes the drive configuration, you must ensure that the changes are reflected in the BIOS. When you restart your computer, enter system setup (see System Setup). On the setup screen go to the "Drives" section and set the SATA ports (SATA 0 through 4) to the correct configuration. 6. Unpack the replacement hard drive, and prepare it for installation. 7.
Replacing Drives: Dell XPS 430 Service Manual the SATA ports (SATA 0 through 4) to the correct configuration. 16. See the documentation that came with the hard drive for instructions about installing any software required for the operation of the hard drive. Installing a Hard Drive in the FlexBay The top FlexBay drive on your system can hold an additional hard drive. 1 hard drive 2 sliding plate lever 3 flexbay knob (default position) 1. Follow the procedures in Before You Begin. 2.
Replacing Drives: Dell XPS 430 Service Manual 10. Replace the computer cover (see Replacing the Computer Cover). Removing a Hard Drive From the FlexBay 1. Follow the procedures in Before You Begin. 2. Remove the computer cover (see Removing the Computer Cover). 3. Remove the drive panel (see Replacing the Drive Panel). 4. Disconnect the power and hard-drive cables from the back of the drive. 5. Pull the sliding plate down and hold in place. 6. Slide the hard drive out of the FlexBay.
Replacing Drives: Dell XPS 430 Service Manual 1 sliding plate lever 2 sliding plate 3 drive panel 3. Grasping the lever on the sliding plate, pull the sliding plate downward and hold in place. NOTE: The sliding plate secures and releases the drive panel and helps to secure the drives. Push from the inside and pivot the drive panel to the left to release the panel from its side hinges. 4. The drive panel clicks open. Gently ease it out and set it aside in a secure location. 5.
Replacing Drives: Dell XPS 430 Service Manual 1 drive panel 2 drive-panel insert tab (2) 3 drive-panel insert 1. Remove the drive panel (see Replacing the Drive Panel). 2. Turn the drive panel around to find and hold both outer edges of the drive- panel insert tab. Pull the drive-panel insert tabs inwards to ease it out of the latches that hold it in place. 3. Set the drive-panel insert aside in a secure location. 4. To replace the drive-panel insert: a.
Replacing Drives: Dell XPS 430 Service Manual 1 optical drive cable 2 power cable 3 system board 5. Pull the sliding plate towards the bottom of the system and hold; then, slide the drive out through the front of the computer. 1 sliding plate 2 optical drive 6. If you are not replacing the drive, replace the drive panel insert (see Replacing the Drive-Panel Insert), and then go to step 8. 7. If you are installing a new drive: a.
Replacing Drives: Dell XPS 430 Service Manual 1 optical drive 2 shoulder screws (3) c. Slide the drive into the drive bay until the drive clicks into position. d. Connect the power cable and the optical drive data cable to the drive. e. Check all cable connections, and fold cables out of the way to provide airflow for the fan and cooling vents. 8. Replace the drive panel (see Replacing the Drive Panel). 9. Replace the computer cover (see Replacing the Computer Cover). 10.
Replacing Drives: Dell XPS 430 Service Manual 1 Media Card Reader (not present on all computers) 2 USB cable 4. Disconnect the USB cable from the back of the Media Card Reader. Disconnect the other end of the cable from the USB connector (FLEXBAY) on the system board (see System Board Components). 1 sliding plate 2 sliding plate lever 3 Media Card Reader (not present on all computers) 5.
Replacing Drives: Dell XPS 430 Service Manual a. Remove the drive panel insert (see Replacing the Drive-Panel Insert). b. Remove the Media Card Reader from its packaging. c. Remove the shoulder screws from the inside of the drive-panel insert and attach the screws to the new Media Card Reader. 1 Media Card Reader 2 screws (4) d. Gently slide the Media Card Reader into the drive bay, till it clicks in securely. NOTE: Ensure that the Media Card Reader is installed before connecting the USB cable. e.
Replacing Fans: Dell XPS 430 Service Manual Back to Contents Page Replacing Fans Dell™ XPS™ 430 Service Manual Replacing the Processor Airflow Shroud Assembly Replacing the Processor Fan Cage Replacing the Processor Fan Replacing the Card Fan CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Replacing Fans: Dell XPS 430 Service Manual 4. If present on your computer, remove the card retention bracket (see Removing PCI and PCI Express Cards). 5. Lift the processor airflow shroud out of the computer, and set it aside. 6. To replace the processor airflow shroud, align the hinge slots on the processor airflow shroud with the hinge guides on the system board. 7. Align the other side of the processor airflow shroud towards the processor fan, and then tighten the two captive screws. 8.
Replacing Fans: Dell XPS 430 Service Manual 8. Connect the processor fan cable to the FAN_CPU connector on the system board (see System Board Components). 9. Replace the processor airflow shroud (see Replacing the Processor Airflow Shroud Assembly). 10. Replace the computer cover (see Replacing the Computer Cover). Replacing the Processor Fan 1. Follow the procedures in Before You Begin. 2. Remove the computer cover (see Removing the Computer Cover). 3.
Replacing Fans: Dell XPS 430 Service Manual 10. Connect the fan cable to the FAN_CPU connector on the system board (see System Board Components). 11. Replace the processor airflow shroud (see Replacing the Processor Airflow Shroud Assembly). 12. Replace the computer cover (see Replacing the Computer Cover). 13. Connect your computer and devices to electrical outlets, and then turn them on. Replacing the Card Fan 1. Follow the procedures in Before You Begin. 2.
Replacing Fans: Dell XPS 430 Service Manual 1 card fan 2 rubber grommet (4) 3 card fan cage NOTICE: Ensure the fan cable is correctly routed through the opening in the lower-right corner of the fan cage. 7. To reinstall the card fan, orient the fan power cable downward. Align the rubber grommets in the fan with the holes in each corner of the fan cage, then pull the grommets through until they snap into place. NOTE: Airflow direction and orientation are shown on the side of the fan.
Replacing the Front I/O Panel: Dell XPS 430 Service Manual Back to Contents Page Replacing the Front I/O Panel Dell™ XPS™ 430 Service Manual Front I/O-Panel Components CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Replacing the Front I/O Panel: Dell XPS 430 Service Manual 1 Bezel tabs (6) 2 Bezel screws (2) 4. Remove the processor airflow shroud (see Replacing the Processor Airflow Shroud Assembly). 5. Remove the processor fan assembly (seeReplacing the Processor Fan Cage and Replacing the Processor Fan) and the card fan (seeReplacing the Card Fan). 6. Disconnect the control-panel cable from the I/O panel connector by pulling the cable loop. 7.
Replacing the Front I/O Panel: Dell XPS 430 Service Manual 10. To replace the front I/O panel, align the screw holes on the I/O panel with the screw holes on the chassis, and replace the two screws. 11. Reconnect the cable that attaches the power button to the I/O panel. 12. Reconnect the 1394 cable, and audio cable (if it exists and you had removed it). 13. Reconnect the control-panel cable to the I/O panel connector. 14. Replace the front bezel: a.
Replacing the Processor: Dell XPS 430 Service Manual Back to Contents Page Replacing the Processor Dell™ XPS™ 430 Service Manual Removing the Processor Installing the Processor CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Replacing the Processor: Dell XPS 430 Service Manual Installing the Processor NOTICE: Ground yourself by touching an unpainted metal surface on the back of the computer. 1. Unpack the new processor. NOTICE: You must position the processor correctly in the socket to avoid permanent damage to the processor and the computer when you turn on the computer. 2. If the release lever on the socket is not fully extended, move it to that position. 3. Align the pin-1 corner of the processor and socket.
Replacing the Processor: Dell XPS 430 Service Manual Back to Contents Page processo.
Replacing the System Board: Dell XPS 430 Service Manual Back to Contents Page Replacing the System Board Dell™ XPS™ 430 Service Manual CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. NOTICE: Do not perform the following steps unless you are familiar with hardware removal and replacement.
Replacing the System Board: Dell XPS 430 Service Manual NOTE: Jumper settings on replacement system boards are preset at the factory. 9. Transfer components from the existing system board to the replacement system board, if applicable. 10. Orient the system board assembly by aligning the notches on the bottom of the assembly with the tabs on the computer. 11. Slide the system board assembly toward the back of the computer until the assembly clicks into place. 12.
Replacing the Power Supply: Dell XPS 430 Service Manual Back to Contents Page Replacing the Power Supply Dell™ XPS™ 430 Service Manual CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Replacing the Power Supply: Dell XPS 430 Service Manual 7. To replace the power supply, align the bottom of the power supply unit with the tabs on the chassis, then slide it towards the back of the system till it snaps into place. 8. Replace the four screws that secure the power supply to the back of the chassis. 9. Reattach each of the DC power cables that were previously connected, carefully rerouting them as you found them. 10. Replace the computer cover (see Replacing the Computer Cover). 11.
Replacing the Battery: Dell XPS 430 Service Manual Back to Contents Page Replacing the Battery Dell™ XPS™ 430 Service Manual CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. CAUTION: A new battery can explode if it is incorrectly installed.
Replacing the Battery: Dell XPS 430 Service Manual 9. Enter system setup and restore the settings you recorded in step 1 (see Entering System Setup). 10. Properly dispose of the old battery. See the safety instructions that shipped with your computer for battery disposal information. Back to Contents Page battery.
Replacing the Computer Cover: Dell XPS 430 Service Manual Back to Contents Page Replacing the Computer Cover Dell™ XPS™ 430 Service Manual CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
System Setup: Dell XPS 430 Service Manual Back to Contents Page System Setup Dell™ XPS™ 430 Service Manual Overview Entering System Setup Boot Sequence Clearing Forgotten Passwords Clearing CMOS Settings Overview Use system setup as follows: To change the system configuration information after you add, change, or remove any hardware in your computer To set or change a user-selectable option such as the user password To read the current amount of memory or set the type of hard drive installed Be
System Setup: Dell XPS 430 Service Manual displays more information about that option and the option's current and available settings. Options List. NOTE: Not all settings listed in the Options Field are changeable. Key Functions — This field appears below the Options Field and lists keys and their functions within the active system setup field.
System Setup: Dell XPS 430 Service Manual eSATA Enables or disables eSATA. (On default) Off — eSATA is disabled. On — eSATA is enabled. NOTE: eSATA is not supported in ATA mode. SATA Operation (RAID On default) Enables or disables RAID (for more information, see the Dell Technology Guide). RAID Autodetect/ATA — RAID if signed drives, otherwise ATA. RAID On — SATA is configured for RAID on every boot.
System Setup: Dell XPS 430 Service Manual On — The USB group is enabled. Rear Dual USB (On default) Front USB (On default) USB for FlexBay (No Boot default) 1394 Controller (On default) Media Accelerator (On default) Enables or disables the indicated group of USB ports. Off — The USB group is disabled. On — The USB group is enabled. Enables or disables the indicated group of USB ports. Off — The USB group is disabled. On — The USB group is enabled. Enables or disables the internal USB for FlexBay.
System Setup: Dell XPS 430 Service Manual SpeedStep (Off default) Specifies whether Enhanced Intel SpeedStep® technology is enabled for all supported processors in the system. Off — Disable Enhanced SpeedStep technology On — Enable Enhanced SpeedStep technology Virtualization (Off default) Specifies whether a virtual machine monitor (VMM) can utilize the additional hardware capabilities provided by Intel® Virtualization Technology.
System Setup: Dell XPS 430 Service Manual Power Management AC Recovery (Off default) Specifies how the computer will behave when AC power is restored after an AC power loss. Off — The system stays off after AC power is restored. On — The system powers on after AC power is restored. Last — The system returns to the previous state after AC power is restored. Auto Power On (Off default) Disables or selects when to automatically turn on the computer. Off — Do not use the Auto Power Time.
System Setup: Dell XPS 430 Service Manual Maintenance Service Tag Displays the system service tag. SERR Message Controls the SERR message mechanism. Some graphics cards require that the SERR Message mechanism be disabled. (On default) Off — Do not use the SERR message mechanism. On — Use the SERR message mechanism. Load Defaults This setting restores the computer's factory-installed default settings. Cancel — Do not restore factoryinstalled default settings.
System Setup: Dell XPS 430 Service Manual Keyboard Errors (Report default) Enables or disables keyboard error reporting when the computer starts. Report — Display any keyboard errors. Do not report — Do not display any keyboard errors. Boot Sequence This feature allows you to set the order in which the BIOS will search devices when trying to find an operating system. NOTICE: If you modify any boot sequence settings, save the new settings to avoid losing the changes.
System Setup: Dell XPS 430 Service Manual If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft Windows desktop, then shut down your computer (see Before You Begin) and try again. The Boot Device Menu appears, listing all available boot devices. Each device has a number next to it. 4. At the bottom of the menu, enter the number of the device that is to be used for the current boot only.
System Setup: Dell XPS 430 Service Manual 3. Locate the RTCRST_PSWD jumper on the system board (see System Board Components), then remove the jumper plug (located on pins three and four) and set the plug aside. 4. Close the computer cover. 5. Connect your keyboard and mouse, then connect your computer and monitor to electrical outlets and turn them on. 6. After the Microsoft® Windows® desktop appears on your computer, turn the computer off: a. Save and close all open files and exit all open programs. b.
System Setup: Dell XPS 430 Service Manual shipped with your computer. NOTE: This procedure clears and resets system and setup passwords. 1. Follow the procedures in Before You Begin. 2. Remove the computer cover (see Removing the Computer Cover). 3. Locate the RTCRST_PSWD jumper on the system board (see System Board Components). 4. Remove the password jumper plug (located on pins three and four), then place the plug on the CMOS jumper pins (pins one and two) and wait for approximately 5 seconds. 5.
