Contents Notes, Cautions, and Warnings..............2 1 Working on Your Computer..............7 ................7 Before Working Inside Your Computer ......................8 Recommended Tools ....................8 Turning Off Your Computer ................9 After Working Inside Your Computer 2 Removing The Rear Cover..............11 ....................12 Installing The Rear Cover 3 Removing The Rear Stand..............13 ....................14 Installing The Rear Stand...
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9 Removing The Hard Drive Assembly.............29 ....................31 Installing The Hard Drive 10 Removing The Input/Output Panel............33 ..................33 Installing The Input/Output Panel 11 Removing The System Board Shield...........35 ................36 Installing The System Board Shield 12 Removing The WLAN Card..............37 ....................38 Installing The WLAN Card 13 Removing The Speakers...............39 ....................40 Installing The Speakers...
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21 Removing The Heatsink.................57 ....................58 Installing The CPU Heatsink 22 Removing The Processor..............59 ....................60 Installing The Processor 23 Removing The System Board...............61 ...................62 Installing The System Board 24 Removing The Tempan................65 .....................67 Installing The Tempan 25 Removing The Speaker Cover..............69 ..................70 Installing The Speaker Cover 26 Removing The Front Bezel..............71...
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.....................87 System Setup Options 32 Diagnostic Error Messages..............91 ....................92 Diagnostic Beep Codes ..................93 Diagnostic Power LED Codes 33 Technical Specifications..............95 34 Contacting Dell..................101 ......................101 Contacting Dell...
Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
NOTE: The color of your computer and certain components may appear differently than shown in this document. To avoid damaging your computer, perform the following steps before you begin working inside the computer. Ensure that your work surface is flat and clean to prevent the computer cover from being scratched.
Connect any telephone or network cables to your computer. Connect your computer and all attached devices to their electrical outlets. Turn on your computer. Verify that the computer works correctly by running the Dell Diagnostics.
Removing The Rear Cover Before Working Inside Your Computer . Follow the procedures in Remove the screws that secure the rear cover. Pry the cover away from the computer. Lift the cover away from the computer.
Installing The Rear Cover Place the rear cover on the chassis. Press down on the rear cover, until it clicks into place. Replace the screws to secure the rear cover to the computer. After Working Inside Your Computer Follow the procedures in...
Removing The Rear Stand Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the Remove the screws that secure the rear stand to the computer. Pull the rear stand in an upwards direction and remove it from the chassis.
Installing The Rear Stand Align the rear stand into the chassis and ensure it clicks into place. Tighten the screws to secure the rear stand to the computer. rear cover . Install the After Working Inside Your Computer Follow the procedures in...
Removing The Front Feet Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the Remove the screws that secure the left front foot. Remove the left front foot. Remove the screws that secure the right front foot.
Remove the right front foot. Installing The Front Feet Align the front feet to the bottom left and right of chassis. Tighten the screws to secure the left and right front feet. rear cover . Install the After Working Inside Your Computer Follow the procedures in...
Removing The Rear Stand Cover Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the Remove the screws that secure the top and the inside of the rear stand cover. Lift up the rear stand cover and remove it from the computer.
Installing The Rear Stand Cover Align the rear stand cover on the chassis. Tighten the screws to secure the outside and the inside of the rear stand cover. rear stand . Install the rear cover . Install the After Working Inside Your Computer Follow the procedures in...
Removing The Rear I/O Cover Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the Remove the screws that secure the rear I/O cover. Pry the rear I/O cover loose from the chassis and lift it up.
Installing The Rear Input/Output (I/O) Cover Align and secure the rear I/O cover on the chassis. Tighten the screws to secure the rear I/O cover in place. rear stand . Install the rear cover . Install the After Working Inside Your Computer Follow the procedures in...
Removing The Optical Drive Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the Disconnect the SATA cable from the optical drive. Remove the screw that secures the optical drive to the chassis. Slide the optical drive out of the computer.
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Remove the screws that secure the optical-drive holder. Remove the holder from the optical-drive module .
Installing The Optical Drive Place the holder back on the optical drive and tighten the screw to secure the optical drive. Slide the optical drive back into the computer. Tighten the screw to secure the optical drive to the chassis. Connect the SATA cable to the optical drive.
Removing The Memory Module Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the Pry the memory cover and lift it up from the computer. Pry the retention clips away from the memory module until it pops up. Remove the memory module from its connector on the computer.
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Pry the retention clips away from the second memory module until it pops up. Remove the second memory module from its connector on the computer.
Installing The Memory Module Insert the memory module into the memory socket. Press the retention clips to secure the memory module in place. rear cover . Install the After Working Inside Your Computer Follow the procedures in...
Removing The Hard Drive Assembly Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear I/O cover . Remove the rear stand . Remove the Remove the screw that secures the hard-drive bracket to the chassis. Slide the hard-drive bracket towards the outside of the computer to release the tabs from the chassis.
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Disconnect the hard-drive cable from the hard drive. Lift the hard-drive bracket out of the chassis. Remove the screws that secure the hard-drive cage to the hard drive. Slide the hard drive out from the cage.
Installing The Hard Drive Slide the hard drive back into the cage. Replace the screws to secure the hard drive to the hard-drive cage. Slide and push the hard-drive bracket into the chassis to secure it. Tighten the screw to secure the hard-drive bracket to the chassis. rear stand .
Removing The Input/Output Panel Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the system board shield . Remove the Remove the I/O panel away from the chassis. Installing The Input/Output Panel Place the system board shield on the chassis.
Removing The System Board Shield Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the I/O panel . Remove the Remove the screws that secure the system board shield. Tilt the system board shield at an angle and remove it from the computer.
Installing The System Board Shield Place the system board shield on the chassis. Tighten the screws to secure the system board shield. I/O panel . Install the rear I/O cover . Install the rear stand . Install the rear cover . Install the After Working Inside Your Computer .
Removing The WLAN Card Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the system board shield . Remove the Disconnect the antenna cables from the WLAN card. Remove the screw that secures the WLAN card and remove it from the computer.
Installing The WLAN Card Slide the WLAN card into its slot. Tighten the screws to secure the WLAN card in place. Connect the antenna cables according to the color code on the WLAN card. system board shield . Install the rear I/O cover .
Removing The Speakers Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the system board shield . Remove the Disconnect the speaker cable from the system board. Remove the screws that secure the right and left speakers.
Remove the speakers from the computer. Installing The Speakers Place the speakers on the chassis. Tighten the screws to secure both the speakers in place. Connect the speaker cable to the system board. system board shield . Install the rear I/O cover . Install the rear stand .
Removing The Middle Frame Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the front foot . Remove the optical drive . Remove the Remove the screws that secure the middle frame.
Remove the middle frame from the computer. Installing The Middle Frame Place the middle frame on the chassis. Secure the clips until all of them snap on to the chassis. Tighten the screws to secure the middle frame. optical drive . Install the front feet .
Removing The Touch-Control Board Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the Disconnect the connector cables from the touch-control board. NOTE: The touch-control board and the cable are part of the display Panel assembly.
Lift the touch-control board from the chassis. Installing The Touch-Control Board Place the touch-control board on the chassis. Tighten the screws to secure the touch-control board. Connect the connector cables into place on the touch-control board. rear cover . Install the After Working Inside Your Computer Follow the procedures in...
Removing The Power-Switch Assembly Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the Remove the screw that secures the power-switch assembly to the chassis. Disconnect the power-switch assembly from the system board.
Disengage the cable from the chassis clips and remove the power-switch assembly. Installing The Power-Switch Assembly Place the power-switch assembly on the chassis. Connect the power-switch assembly cable to the system board and thread the cables into the chassis clips. Tighten the screw that secures the power-switch assembly to the chassis.
Removing The Coin-Cell Battery Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the system board shield . Remove the Pry the tabs that secure the coin-cell battery to the system board. Remove the coin-cell battery from its socket.
Installing The Coin-Cell Battery Insert the coin-cell battery into the slot. system board shield . Install the rear I/O cover . Install the rear stand . Install the rear cover . Install the After Working Inside Your Computer . Follow the procedures in...
Removing The Heatsink Fan Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the system board shield . Remove the Remove the screws that secure the fan to the chassis. Disconnect the heatsink fan cable from the system board.
Lift and remove the heatsink fan from the computer. Installing The Heatsink Fan Install the heatsink fan on the chassis. Tighten the screws to secure the heatsink fan to the chassis. Connect the heatsink fan connector to its socket on the system board. system board shield .
Removing The Converter Board Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the rear stand cover . Remove the system board shield . Remove the Disconnect the power cable from the system board.
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Remove the screws that secure the converter board. 10. Lift up and remove the converter board from the computer.
Installing The Converter Board Install the screws to secure the converter board. Insert the white cable into the connector on the converter board. system board shield . Install the rear stand cover . Install the rear I/O cover . Install the rear stand .
Removing The CPU Fan Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the rear stand cover . Remove the system board shield . Remove the Disconnect the CPU-fan cable.
Peel the tape sealing the CPU fan to the heat sink and remove the CPU fan from the system. Installing The CPU Fan Install the screws to secure the CPU fan to the chassis. Secure the tape sealing the CPU fan to the heatsink. Connect the CPU fan connector to the system board.
Removing The Heatsink Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the rear stand cover . Remove the system board shield . Remove the CPU fan .
Installing The CPU Heatsink Place the CPU heatsink into the chassis. Tighten the screws to secure the CPU heatsink to the system board, and also tighten the screw that secures the heatsink to the chassis. CPU fan . Install the system board shield .
Removing The Processor Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the rear stand cover . Remove the system board shield . Remove the CPU fan .
Installing The Processor Insert the processor into the processor socket. Ensure the processor is properly seated. Lower the processor cover. Press the release lever down and then move it inward to secure it with the retention hook. CPU heatsink . Install the CPU fan .
Removing The System Board Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the rear stand cover . Remove the system board shield . Remove the CPU fan .
15. Lift the system board out of the chassis and remove it from the computer. Installing The System Board Align the system board to the chassis and place it on the chassis. Install the screws that secure the system board to the chassis. Connect the cables to the system board.
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rear stand cover . 11. Install the rear I/O cover . 12. Install the rear stand . 13. Install the rear cover . 14. Install the After Working Inside Your Computer . 15. Follow the procedures in...
Removing The Tempan Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear stand cover . Remove the rear I/O cover . Remove the middle frame . Remove the hard drive cage and the hard drive .
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19. Unthread the cables from the chassis clips. 20. Slide the tempan out from the chassis and remove it.
Installing The Tempan Place the tempan on the chassis. Thread the cables back in their place and ensure they are secured into the chassis clips. Tighten the silver and the black screws that secure the tempan to the chassis. touch control board . Install the power switch assembly .
Removing The Speaker Cover Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear stand cover . Remove the rear I/O cover . Remove the front foot . Remove the middle frame .
Installing The Speaker Cover Place the speaker cover on the chassis. Tighten the screws to secure the speaker cover to the chassis. speakers . Install the optical drive . Install the middle frame . Install the front feet . Install the rear I/O cover .
Removing The Front Bezel Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the rear stand cover . Remove the middle frame . Remove the system board shield .
Installing The Front Bezel Place the front bezel on the chassis. Hold the assembly together. Tighten the screws to secure the front bezel to the display panel. speaker cover . Install the speakers . Install the tempan . Install the system board .
Removing The Low-Voltage Differential Signaling (LVDS) Cable Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the rear stand cover . Remove the middle frame . Remove the system board shield .
16. Disconnect the LVDS cable from its connector and remove it from the computer. Installing The Low-Voltage Differential Signaling (LVDS) Cable Connect the LVDS cable to its connector. Secure the plastic tape that connects the LVDS cable to the chassis. tempan .
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middle frame . 10. Install the rear stand cover . 11. Install the rear I/O cover . 12. Install the rear stand . 13. Install the rear cover . 14. Install the After Working Inside Your Computer . 15. Follow the procedures in...
Removing The Display Panel NOTE: The touch-control board and the cable are a part of the Display Panel assembly. Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the rear stand cover .
Installing The Display Panel NOTE: While replacing the Display Panel, remove the display brackets from the old Display Panel assembly and install it on the new Display Panel Assembly. Install the screws for both the railings that connect to the display panel. Attach the front bezel and the LVDS cable back to the display panel.
Removing The Webcamera Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the rear stand cover . Remove the middle frame . Remove the system board shield .
Installing The Webcamera Place the webcamera on the chassis. Tighten the screws to secure the webcamera to the chassis. Connect the webcamera cable to the system board after installation. tempan . Install the front bezel . Install the speaker cover . Install the speakers .
Removing The Antenna Before Working Inside Your Computer . Follow the procedures in rear cover . Remove the rear stand . Remove the rear I/O cover . Remove the rear stand cover . Remove the middle frame . Remove the system board shield .
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18. Remove the screws that secure each antenna. 19. Lift up the antennae with its cables.
Installing The Antenna Place both the antennae on the chassis. Install the screws to secure each of the antennae. Install the securing tape onto each of the antennae. Route the cables into the chassis clips. tempan . Install the speaker cover . Install the speakers .
Entering System Setup Turn on (or restart) your computer. When the blue DELL logo is displayed, you must watch for the F2 prompt to appear. Once the F2 prompt appears, press <F2> immediately. NOTE: The F2 prompt indicates that the keyboard has initialized. This prompt can appear very quickly, so you must watch for it to display, and then press <F2>...
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Options List — Appears on Options Field — Appears Help — Appears on the the left side of the System on the right side of Options right side of the System Setup window. The field List and contains Setup window and contains lists features that define the information about each help information about the...
System Setup Options Main The Main tab lists out the primary hardware features of the computer. The table below defines the function of each option. System Information Displays the computer model number. BIOS Version Displays the BIOS revision. System Date Re-sets the date on the computer's internal calendar.
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Advanced The Advanced tab allows you to set various functions that affect the performance of the computer. The table below defines the function of each option and its default value. CPU Configuration Multi Core Support Displays the number of Default: All active cores.
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Power Management AC Recovery Allows the computer to Default: Power Off restore the AC power Loss. Remote Wake up Allows the computer to be Default: Enabled remotely turned on. Auto Power On Enable or disable the Default: Disabled computer to power on automatically.
The computer failed to complete the boot system have failed at checkpoint [nnnn]. routine three consecutive times for the For help in resolving this problem, please same error. note this checkpoint and contact Dell Technical Support. System fan failure Possible fan failure CPU fan failure...
S.M.A.R.T error, possible hard disk drive SYSTEM has reported that a parameter failure. has exceeded its normal operating range. Dell recommends that you back up your data regularly. A parameter out of range may or may not indicate a potential hard drive problem.
Beep Description Failure Coverage Super I/O chip failure Keyboard controller test failure. RAM Read/Write failure Memory failure RTC Power Fail CMOS battery failure Video BIOS Test Failure Video card failure CPU Failure Diagnostic Power LED Codes Power LED Power State Power is off or the system is in an S4 (hibernate) or S5 (Powered Off) power state.
Technical Specifications NOTE: Offerings may vary by region. The following specifications are only those required by law to ship with your computer. For more information regarding the configuration of your computer, click Start → Help and Support and select the option to view information about your computer.
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Video Video Type: Integrated Intel HD / HD 2000 / HD 3000 graphics (depending on processor type) Discrete NVIDIA GeForce GT 525M Video Memory: Integrated up to 384 MB of shared video memory Discrete up to 1 GB Display Type 23 inches HD WLED Dimensions Height...
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Communication Wireless internal wireless local area network (WLAN), WiFi, and Bluetooth Expansion Bus Bus type PCIE2.0 Bus speed 5.0 Gb/s Expansion Cards Mobile PCI Express Module WLAN & TVT Mini PCIE Module Drives Externally accessible one 5.25 inch drive bay Internally accessible one 3.5 inch SATA drive bay External Connectors...
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System Board Connectors System fan one 3–pin GPU Fan (with discrete GPU) Processor LGA 1155–pin CPU Socket Control Lights And Diagnostic Lights Power light • White light — Solid white light indicates power-on state • Amber light — The computer is in sleep/ standby mode or there might be an issue with the system board or the power supply.
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AC Adapter Height 25.40 mm (1.00 inch) 30.00 mm (1.18 inches) Width 154.70 mm (6.10 inches) 155.00 mm (6.10 inches) Depth 76.20 mm (3.00 inches) 76.20 mm (3.00 inches) Temperature range: Operating 0 °C to 40 °C (32 °F to 104 °F) Storage –40 °C to 70 °C (–40 °F to 158 °F) Physical...
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Environmental Non-Operating 40 G for 22 ms with a change in velocity of 240 inches/s (609 cm/s) Altitude: Operating –15.20 m to 3048 m (–50 ft to 10,000 ft) Storage –15.20 m to 10,668 m (–50 ft to 35,000 ft) Airborne contaminant level G1 as defined by ISA-S71.04–1985...
Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues: Visit support.dell.com. Select your support category.