Contents Chapter 1: Working on your computer....................7 Safety instructions................................7 Before working inside your computer..........................7 Turning off your computer..............................8 After working inside your computer..........................8 Chapter 2: Product overview......................9 Chapter 3: Disassembly and reassembly..................12 Recommended tools................................12 Removing the back cover..............................12 Installing the back cover..............................13 Removing the battery...............................
Page 4
Removing the system board............................32 Installing the system board............................. 35 Removing the display assembly............................. 35 Installing the display assembly............................37 Removing the display bezel.............................37 Installing the display bezel...............................38 Removing the display panel hinges..........................38 Installing the display panel hinges..........................39 Removing the camera..............................40 Installing the camera................................
Page 5
Verifying system memory in Windows 10......................54 Verifying system memory in Windows 8........................55 Verifying system memory in system setup BIOS....................55 Testing memory using ePSA.............................55 Intel chipset drivers................................55 Intel HD Graphics drivers..............................56 Realtek HD audio drivers..............................56 Chapter 5: System Setup......................57 System Setup overview..............................
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.
After you complete any replacement procedure, ensure that you connect any external devices, cards, and cables before turning on your computer. CAUTION: To avoid damage to the computer, use only the battery designed for this particular Dell computer. Do not use batteries designed for other Dell computers. Steps 1.
Disassembly and reassembly Recommended tools The procedures in this document require the following tools: ● Phillips #0 screwdriver ● Phillips #1 screwdriver ● Small plastic scribe Removing the back cover Steps 1. Follow the procedures in Before working inside your computer.
Installing the back cover Steps 1. Align the back cover with the screw holes on the computer. 2. Tighten the screws to secure the base cover to the computer. 3. Follow the procedure in After working inside your computer Removing the battery Steps 1.
Installing the battery Steps 1. Insert the battery into the slot on the computer. 2. Install the screws that secure the battery to the computer. 3. Connect the battery cable to the connector on the system board. 4. Install the back cover.
Installing the battery cable Steps 1. Connect the battery cable to the battery cable on the battery. 2. Install the: battery back cover 3. Follow the procedure in After working inside your computer Removing the memory module Steps 1. Follow the procedure in Before working inside your computer.
Installing the memory module Steps 1. Insert the memory module into the memory module socket. 2. Press the memory module until it clicks into place. 3. Install the: battery back cover 4. Follow the procedure in After working inside your computer Removing the solid state drive - SSD bracket Steps 1.
Installing the solid state drive - SSD bracket Steps 1. Insert the SSD bracket into its slot on the computer. 2. Tighten the screws that secure the SSD bracket . 3. Install the: a. battery. back cover. 4. Follow the procedure in After working inside your computer Removing the solid state drive - SSD Steps...
Installing the Solid state drive - SSD Steps 1. Insert the SSD into its slot on the computer. 2. Tighten the screws that secure the SSD to the computer. 3. Install the: a. battery. back cover. 4. Follow the procedure in After working inside your computer Removing the hard drive Steps...
Installing the hard drive Steps 1. Insert the hard drive assembly into its slot on the computer. 2. Tighten the screws that secure the hard drive to the computer 3. Connect the hard drive cable to the connector on the system board. 4.
Installing the hard drive cable Steps 1. Connect the hard drive cable to the hard drive. 2. Install the: hard drive battery back cover 3. Follow the procedure in After working inside your computer Removing the hard drive bracket Steps 1.
Installing the hard drive bracket Steps 1. Place the hard drive bracket to align with the holes on the hard drive. 2. Install the screws that secure the hard drive bracket. 3. Install the: hard-drive cable hard drive battery back cover 4.
Installing the WLAN card Steps 1. Insert the WLAN card into the connector at a 45–degree angle. 2. Close the plastic cover over the WLAN card. 3. Tighten the screw to secure the WLAN card to the computer. 4. Connect the antenna cables to the connectors marked on the WLAN card. 5.
b. Lift and remove the coin cell battery [2]. Installing the coin cell battery Steps 1. Insert the coin cell battery into the slot until it snaps in place on the computer. 2. Install the : battery back cover 3. Follow the procedure in After working inside your computer Removing the Input-Output board Steps...
c. Lift and remove the I/O board from the computer [4]. Installing the Input-Output board Steps 1. Insert the I/O board into the slot on the computer chassis. 2. Install the screw that secures the I/O board to the computer. 3.
Page 25
3. To remove the fan: a. Disconnect the I/O board and system board cables from the connectors on the system board [1] [2]. b. Unroute the WLAN connector cables from the fan module [3]. 4. To remove the fan: a. Disconnect the fan connector cable from the system board. [1] b.
Installing the fan Steps 1. Install the fan into the slot on the system board. 2. Tighten the screws to secure the fan module. 3. Connect the I/O board and system fan cable to the system board connectors. 4. Install the: WLAN card battery back cover...
a. Remove the screws that secure the heatsink module to the computer chassis. NOTE: Loosen the screws in the order of the callout numbers [1, 2, 3, 4, 5, 6, 7]. Except for screws [5,6,7] the rest of the screws are retention screws and cannot be fully removed b.
battery 3. To remove the LED board: a. Lift the tab to disconnect the LED board connector cables from the system board [1]. b. Remove the screw that secures LED board to the computer [2]. c. Remove the LED board from the computer [3]. Installing the LED board Steps 1.
Page 29
back cover battery 3. To remove the speaker cables: a. Disconnect the speaker connector cables from the system board and the LED board. [1] [2]. b. Unroute the speaker cable from around the LED board [3]. 4. To remove the speakers: a.
Installing the speakers Steps 1. Insert the speakers into the slot on the computer chassis. 2. Route the speaker cable along the routing channel. 3. Connect the speaker cables to the connectors on the system board and the LED board. 4.
Page 31
4. To remove the touchpad: a. Remove the screws that secure the touchpad [1]. b. Lift and remove the touchpad from the computer [2]. Disassembly and reassembly...
Installing the touchpad Steps 1. Align the touchpad with the computer chassis. 2. Tighten the screws that secure the touchpad. 3. Place the touchpad bracket over the touchpad and install the screws to secure it. 4. Install the touchpad connector cables and affix the adhesive tape. 5.
Page 33
4. To remove the system board cables: a. Disconnect the display power supply cable [1]. b. Lift the tab to disconnect the display connector cable [2]. c. Disconnect the system board power supply cable. [3] Disassembly and reassembly...
Page 34
5. To remove the system board: a. Remove the screws that secure the system board to the computer chassis. [1] b. Lift to remove the system board away from the computer. [2] Disassembly and reassembly...
Installing the system board Steps 1. Align the system board into its slot on the computer chassis. 2. Install the screws that secure the system board to the computer. 3. Connect the power supply and display cables to their connectors. 4.
Page 36
4. Flip the computer base around to access the display panel. Disassembly and reassembly...
5. To remove the display panel: a. Place the computer on a flat surface as indicated. b. Remove the screws that secure the display hinges to the computer chassis [1]. c. Lift to remove the display panel [2]. Installing the display assembly Steps 1.
2. Remove the: back cover battery LED board WLAN card system fan display assembly 3. To remove the display bezel: a. Lift the corners of the bezel with a plastic scribe to remove it . Installing the display bezel Steps 1.
2. Remove the: back cover battery LED board WLAN card system fan display assembly display bezel camera 3. To remove the display panel hinges: a. Remove the screws that secure the display panel hinges [1]. b. Lift and remove the display panel hinges from the computer [2]. Installing the display panel hinges Steps 1.
Removing the camera Steps 1. Follow the procedure in Before working inside your computer. 2. Remove the : back cover battery LED board WLAN card system fan display assembly display bezel 3. To remove the camera: a. Disconnect the camera connector cable [1]. b.
battery back cover 4. Follow the procedure in After working inside your computer Removing the display Steps 1. Follow the procedure in Before working inside your computer. 2. Remove the: back cover battery LED board WLAN card system fan display assembly display bezel camera 3.
Installing the display Steps 1. Connect the display connector cable to its connector on the display panel. 2. Affix the adhesive tape over the connector. 3. Flip the display around and align it along the edges of the display panel. 4.
Removing the palmrest Steps 1. Follow the procedure in Before working inside your computer. 2. Remove the: back cover battery SSD bracket WLAN card system fan heat sink display assembly system board 3. The palmrest can be removed after all other components have been disassembled. Installing the palmrest Steps 1.
Page 44
system fan battery back cover 3. Follow the procedure in After working inside your computer Disassembly and reassembly...
Technology and components Power adapter The laptop is shipped with 45 W adapter / 65 W adapter (optional). ● 45 W power adapter (UMA graphic). This adapter uses a USB-C connector. ● 65 W power adapter (Discrete graphic). This adapter uses a barrel adapter, 3.5 mm barrel WARNING: When you disconnect the power adapter cable from the laptop, grasp the connector, not the cable itself, and then pull firmly but gently to avoid damaging the cable.
The processor performance details are displayed. Verifying the processor usage in Resource Monitor Steps 1. Right Click on the taskbar. 2. Select Start Task Manager. The Windows Task Manager window is displayed. 3. Click the Performance tab in the Windows Task Manager window. The processor performance details are displayed.
Downloading the chipset driver Steps 1. Turn on the laptop. 2. Go to Dell.com/support. 3. Click Product Support, enter the Service Tag of your laptop, and then click Submit. NOTE: If you do not have the Service Tag, use the autodetect feature or manually browse for your laptop model.
Downloading drivers Steps 1. Turn on the laptop. 2. Go to Dell.com/support. 3. Click Product Support, enter the Service Tag of your laptop, and then click Submit. NOTE: If you do not have the Service Tag, use the auto detect feature or manually browse for your laptop model.
Rotating the display Steps 1. Right click on the desktop. A sub menu is displayed. 2. Select Graphic Options > Rotation and choose one of the following: ● Rotate to Normal ● Rotate to 90 Degrees ● Rotate to 180 Degrees ●...
Downloading the audio driver Steps 1. Turn on the laptop. 2. Go to www.Dell.com/support. 3. Click Product Support, enter the Service Tag of your laptop and click Submit. NOTE: If you do not have the Service Tag, use the autodetect feature or manually browse for your laptop model.
After installation Changing the audio settings Steps 1. Start the Search Charm and type Dell Audio in the search box. 2. Start the Dell Audio utility from the left pane. WLAN cards This laptop supports the Intel Dual Band Wireless AC 8260 WLAN card.
1. Turn on or restart your system. 2. When the Dell logo appears, perform the following action to enter the BIOS setup program: ● With keyboard — Tap F2 until the Entering BIOS setup message appears. To enter the Boot selection menu, tap F12.
Identifying the camera in Device Manager on Windows 8 Steps 1. Start the Charms Bar from the desktop interface. 2. Select Control Panel. 3. Select Device Manager and expand Imaging devices. Starting the camera About this task To start the camera, open an application that uses the camera. For instance, if you tap the Skype software that is shipped with the laptop, the camera turns on.
3. If the Camera App is not available in the apps list, search for it. Memory features In this laptop, the memory (RAM) is a part of the system board. This laptop supports 4–16 GB LPDDR3 memory, up to 1600 MHz.
Steps 1. Turn on or restart your system. 2. Perform one of the following actions after the Dell logo is displayed: ● With keyboard press F12. ● The system displays one time boot menu and uses up and down arrow key to go to diagnostics and press enter to launch ePSA.
Table 2. Intel chipset drivers Before installation After installation Intel HD Graphics drivers Verify if the Intel HD Graphics drivers are already installed in the laptop. Table 3. Intel HD Graphics drivers Before installation After installation Realtek HD audio drivers Verify if the Realtek audio drivers are already installed in the laptop.
Boot Sequence allows you to bypass the System Setup‐defined boot device order and boot directly to a specific device (for example: hard drive). During the Power-on Self Test (POST), when the Dell logo appears, you can: ● Access System Setup by pressing F2 key ●...
Steps 1. Restart the computer. 2. Go to Dell.com/support. ● Enter the Service Tag or Express Service Code and click Submit. ● Click Detect Product and follow the instructions on screen. 3. If you are unable to detect or find the Service Tag, click Choose from all products.
Page 59
Table 5. Main (continued) CPU ID Displays the processor ID. L1 Cache Displays the processor L1 cache size. L2 Cache Displays the processor L2 cache size. L3 Cache Displays the processor L3 cache size. Fixed HDD Displays the model number and capacity of the hard drive. mSATA Device Displays the model number and capacity of the optical drive.
Page 60
Table 8. Boot Boot Priority Order Specifies the order of different devices in which the computer will boot through at start up. Windows Boot Manager Allows windows to search for a hard drive with windows files and boot from it. Secure Boot Species if the UEFI secure boot option is enabled or disabled.
Technical Specifications Physical dimension specifications Feature Specification Height 18.45 mm (0.72 inch) Width 340 mm (13.38 inches) Length 240 mm (9.44 inches) Weight 1.6 Kg (3.52 lb) (minimum config) System information specifications Feature Specification DRAM bus width 64 bit Flash EPROM SPI 128 Mbits PCIe 3.0 bus 8.0 Gb/s...
Storage specifications Table 9. Storage specifications Storage type Interface type Capacity 2.5-inch, 5400 RPM, hard drive SATA 3.0 Up to 1 TB 2.5-inch, 5400 RPM, Hybrid hard drive SATA 3.0 500 GB 2.5-inch, 7200 RPM, hard drive SATA 3.0 500 GB M.2 2280 SATA, solid state drive SATA, Class 20 Up to 256 GB...
Battery specifications Feature Specification Type 3-cell smart lithium ion (42 WHr) Depth 184.15 mm (7.25 inches) Height 5.9 mm (0.23 inches) Width 97.15 mm (3.82 inches) Weight 0.2 kg (0.44 lb) Voltage 14.8 V DC Life span 300 discharge per charge cycles Temperature range Operating...
Feature Specification Maximum +/- 70° minimum for HD viewing angles (vertical) Pixel pitch 0.1875 mm Touchpad specifications Feature Specification Active Area: X-axis 99.50 mm Y-axis 53.00 mm Keyboard specifications Feature Specification Number of keys ● 101 keys: US English, Thai, French-Canadian, Korean, Russian, Hebrew, English-International ●...
Environmental specifications Feature Specifications Temperature — - 0°C to 35°C (32°F to 95°F) operating Temperature — –40°C to 65°C (–40°F to 149°F) storage Relative humidity 10% to 90% (noncondensing) (maximum) — operating Relative humidity 0% to 95% (noncondensing) (maximum) — storage Altitude –15.2 m to 3048 m (–50 ft to 10,000 ft)
System setup options NOTE: Depending on the laptop and its installed devices, the items listed in this section may or may not appear. General screen options This section lists the primary hardware features of your computer. Option Description System This section lists the primary hardware features of your computer. Information ●...
Page 67
● Enable External USB Port (by default enable) ● Enable Thunderbolt Port (by default enable). ● Enable Thunderbolt Boot Support. This is an optional feature. ● Always Allows Dell Docks. This is an optional feature. ● Enables Thunderbolt (and PCIe behind TBT) Pre-boot NOTE: USB keyboard and mouse always work in the BIOS setup irrespective of these settings.
Video screen options Option Description LCD Brightness Allows you to set the display brightness depending up on the power source (On Battery and On AC). NOTE: The video setting will be visible only when a video card is installed into the system. Security screen options Option Description...
Option Description ● PPI Bypass for Disabled Commands ● Activate ● Deactivate NOTE: To upgrade or downgrade TPM1.2/2.0, download the TPM wrapper tool (software). Computrace Allows you to activate or disable the optional Computrace software The options are: ● Deactivate ●...
Option Description ● Enable Multi Core Support Default setting: The option is enabled. Intel SpeedStep Allows you to enable or disable the Intel SpeedStep feature. ● Enable Intel SpeedStep Default setting: The option is enabled. C-States Control Allows you to enable or disable the additional processor sleep states. ●...
● Adaptive Configuration ● Standard — Fully charges your battery at a standard rate. ● ExpressCharge — The battery charges over a shorter period of time using Dell’s fast charging technology. This option is enabled by default. ● Primarily AC use ●...
Virtualization support screen options Option Description Virtualization Allows you to enable or disable the Intel Virtualization Technology. Enable Intel Virtualization Technology (default). VT for Direct I/O Enables or disables the Virtual Machine Monitor (VMM) from utilizing the additional hardware capabilities provided by Intel®...
System Log screen options Option Description BIOS Events Allows you to view and clear the System Setup (BIOS) POST events. Thermal Events Allows you to view and clear the System Setup (Thermal) events. Power Events Allows you to view and clear the System Setup (Power) events. System setup options...
Troubleshooting The following section describes common troubleshooting steps that can be performed to resolve certain problems on your computer. Enhanced Pre-Boot System Assessment — ePSA diagnostics About this task The ePSA diagnostics (also known as system diagnostics) performs a complete check of your hardware. The ePSA is embedded with the BIOS and is launched by the BIOS internally.
Page 75
Table 10. LED error codes (continued) BIOS recovery 2 CPU configuration or CPU failure Generic POST video error (old LED pattern 1110) Battery status lights Table 11. Battery LED Behavior Battery charge LED Status LED behavior AC mode White Fully charged Battery mode Low to Fully charged Discharging when Battery charge is <=10%...
Page 76
About this task 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: Steps 1.