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Heat sink assembly

Removing the heat sink assembly

NOTE: 

This procedure is only for the UMA model. In the discrete model, heat sink is secured to the system board with four 

screws.

1 

Follow the procedure in 

Before working inside your computer

.

2 

Remove the :

a

base cover

b

battery

c

hard drive 

d

SSD card 

e

SSD frame

f

WLAN card

g

WWAN card (optional)

h

chassis frame

3 

To remove the heat sink :

a Disconnect the system fan cable from the connector on the system board [1].
b Remove the six (M2x3) screws that secure the heat sink assembly on the system board [2].

NOTE: 

•

Remove the heat sink assembly screws in sequential order as indicated on the heat-sink assembly.

c Lift the heat sink assembly from the system .

Disassembly and reassembly

31

Содержание Latitude 5495

Страница 1: ...Latitude 5495 Owner s Manual Regulatory Model P72G Regulatory Type P72G003 ...

Страница 2: ...amage to hardware or loss of data and tells you how to avoid the problem WARNING A WARNING indicates a potential for property damage personal injury or death 2018 Dell Inc or its subsidiaries All rights reserved Dell EMC and other trademarks are trademarks of Dell Inc or its subsidiaries Other trademarks may be trademarks of their respective owners 2018 05 Rev A00 ...

Страница 3: ...odule card 11 SD card optional 12 Removing the SD card 12 Installing the SD card 12 Base cover 13 Removing the base cover 13 Installing the base cover 14 Battery 14 Lithium ion battery precautions 14 Removing the battery 15 Installing the battery 15 Solid state drive 16 Removing the SSD card 16 Installing the SSD card 16 Removing the SSD frame 17 Installing the SSD frame 17 Hard drive 18 Removing ...

Страница 4: ...the keyboard 34 Installing the keyboard 37 Power connector port 37 Removing the power connector port 37 Installing power connector port 38 LED board 38 Removing LED board 38 Installing LED board 39 SmartCard module 40 Removing smart card reader board 40 Installing smart card reader board 41 System board 41 Removing system board 41 Installing system board 44 Speaker 45 Removing the speaker 45 Insta...

Страница 5: ...ifications 63 Memory specifications 64 Storage specifications 64 Audio specifications 64 Video specification 65 Integrated 65 Discrete 65 Camera specifications 65 Communication specifications 65 Ports and connectors specifications 66 Display specifications 66 Keyboard specifications 66 Touch pad specifications 67 Battery specifications 67 AC Adapter specifications 68 Physical specifications 68 Env...

Страница 6: ...eneral screen options 81 System Configuration screen options 82 Security screen options 83 Secure Boot screen options 84 Performance screen options 85 Power Management screen options 85 POST Behavior screen options 86 Virtualization support screen options 88 Wireless screen options 88 Maintenance screen options 88 Updating the BIOS in Windows 89 Updating your system BIOS using a USB flash drive 89...

Страница 7: ...lugging pressing and holding the power button for 15 seconds should discharge residual power in the system board notebooks Bonding Bonding is a method for connecting two or more grounding conductors to the same electrical potential This is done through the use of a field service electrostatic discharge ESD kit When connecting a bonding wire ensure that it is connected to bare metal and never to a ...

Страница 8: ...ired or connected to the anti static mat to protect hardware that is temporarily placed on the mat The physical connection of the wrist strap and bonding wire between your skin the ESD mat and the hardware is known as bonding Use only Field Service kits with a wrist strap mat and bonding wire Never use wireless wrist straps Always be aware that the internal wires of a wrist strap are prone to dama...

Страница 9: ...by first unplugging the cable from your computer 5 Disconnect your computer and all attached devices from their electrical outlets 6 Open the display 7 Press and hold the power button for few seconds to ground the system board CAUTION To guard against electrical shock unplug your computer from the electrical outlet before performing Step 8 CAUTION To avoid electrostatic discharge ground yourself b...

Страница 10: ...at sink assembly System board M2x3 Thin head 4 UMA 6 DSC WLAN System board M2x3 Thin head 1 WWAN optional System board M2x3 Thin head 1 SSD card Palm rest assembly M2x3 Thin head 1 SSD frame Chassis frame M2x3 Thin head 1 Keyboard Palm rest assembly M2 0x2 5 5 Display assembly Palm rest assembly M2 0x5 4 Display cable bracket System board M2x3 2 Display panel Display back cover M2x3 Thin head 4 Po...

Страница 11: ...ard when the computer is on may cause data loss or damage the card Ensure your computer is turned off or the network connections are disabled 1 Insert a paperclip or a SIM card removal tool into the pinhole on the SIM card tray 1 2 Pull the SIM card tray to remove it 2 3 Remove the SIM card from the SIM card tray 4 Push the SIM card tray into the slot until it clicks into place 2 Installing the Su...

Страница 12: ...ow the procedure Before working inside your computer 2 Push the SD card so that the SD card pops out from its slot and then remove it from the system Installing the SD card 1 Push the SD card into its slot until the SD card gets secured with a click sound 2 Follow the procedure in After working inside your computer 12 Disassembly and reassembly ...

Страница 13: ...s that secure the base cover to the system 1 b Pry the base cover from the recess at the top edge 2 and continue prying throughout the outer sides of the base cover in clockwise direction to release the base cover NOTE You may need a plastic scribe to pry the base cover from the edges c Lift the base cover from the system Disassembly and reassembly 13 ...

Страница 14: ...ry to drain Do not crush drop mutilate or penetrate the battery with foreign objects Do not expose the battery to high temperatures or disassemble battery packs and cells Do not apply pressure to the surface of the battery Do not bend the battery Do not use tools of any kind to pry on or against the battery If a battery gets stuck in a device as a result of swelling do not try to free it as punctu...

Страница 15: ...aptive screw that secures the battery to the system 2 c Lift the battery away from the system 3 Installing the battery 1 Insert the battery into the slot on the system 2 Route the battery cable through the routing channel 3 Tighten the M2x6 captive screw to secure the battery to the system 4 Connect the battery cable to the connector on the system board 5 Install the base cover 6 Follow the proced...

Страница 16: ... SSD card 1 NOTE Need to be removed carefully in order to be reused on the replacement SSD b Remove the M2x3 screw that secures the SSD to the system 2 c Slide and lift the SSD from the system 3 NOTE This applies only to the SATA M 2 2280 version of the SSD Installing the SSD card 1 Insert the SSD card into the connector on the system 2 Replace the M2x3 screw that secures the SSD card to the syste...

Страница 17: ...ng inside your computer 2 Remove the a base cover b battery c SSD card 3 To remove the SSD frame a Remove the M2x3 screw that secures the SSD frame to the system 1 b Lift the SSD frame from the system 2 Installing the SSD frame 1 Place the SSD frame into the slot in the system 2 Replace the M2x3 screw that secures the SSD frame to the system 3 Install the a SSD card Disassembly and reassembly 17 ...

Страница 18: ...rocedure in Before working inside your computer 2 Remove the a base cover b battery 3 To remove the hard drive a Disconnect the hard drive cable from the connector on the system board 1 b Remove the four M2 x 2 7 screws that secure the hard drive to the system 2 c Lift the hard drive from the system 18 Disassembly and reassembly ...

Страница 19: ...r 5 Follow the procedures in After working inside your system Coin cell battery Removing the coin cell battery 1 Follow the procedure in Before working inside your computer 2 Remove the a base cover b battery 3 To remove the coin cell battery a Disconnect the coin cell battery cable from the connector on the system board 1 b Lift the coin cell battery to release from the adhesive and lift it away ...

Страница 20: ...over 4 Follow the procedure in After working inside your computer Memory modules Removing the memory module 1 Follow the procedure in Before working inside your computer 2 Remove the a base cover b battery 3 To remove the memory module a Pry the clips securing the memory module until the memory module pops up 1 b Lift the memory module from the connector 2 20 Disassembly and reassembly ...

Страница 21: ...ng inside your computer WLAN card Removing WLAN card 1 Follow the procedure in Before working inside your computer 2 Remove the a base cover b battery 3 To remove the WLAN card a Remove the M2x3 screw that secures the WLAN card bracket to the system 1 b Remove the WLAN card bracket that secures the WLAN antenna cables 2 c Disconnect the WLAN antenna cables from the connectors on the WLAN card 3 d ...

Страница 22: ...22 Disassembly and reassembly ...

Страница 23: ...n After working inside your computer WWAN card optional This is optional as the system might not ship with WWAN card Removing the WWAN card 1 Follow the procedure in Before working inside your computer 2 Remove the a base cover b battery 3 To remove the WWAN card a Remove the single M2x3 screw that secures the WWAN card bracket 1 b Remove the metal bracket away from the system 2 c Disconnect the W...

Страница 24: ... WWAN card 4 Replace the screw M2X3 to secure the WWAN card to the computer 5 Install the a battery b base cover 6 Follow the procedure in After working inside your computer Chassis frame Removing the chassis frame 1 Follow the procedure in Before working inside your computer 2 Remove the a base cover b battery c hard drive d SSD card e SSD frame 24 Disassembly and reassembly ...

Страница 25: ... b Lift the latch and disconnect the keyboard backlight cable and the keyboard cable from their connectors 2 3 4 5 on the system NOTE There may be more than one cable to disconnect based on the keyboard type 4 To remove the chassis frame a Remove the five M2x3 screws and eight M2x5 screws that secure the chassis frame to the system 1 b Lift the chassis frame from the system 2 Disassembly and reass...

Страница 26: ...to secure the chassis frame to the system 3 Connect the keyboard cable and the keyboard backlight cable to their connectors on the system NOTE There may be more than one cable to connect based on keyboard types 4 Route the WLAN and WWAN optional cables through the routing channels 5 Install the a WWAN card optional b WLAN card c SSD frame d SSD card e hard drive f battery g base cover 6 Follow the...

Страница 27: ...AN card optional h chassis frame 3 To remove the fingerprint reader a Lift the latch and disconnect the fingerprint cable from the connector on the fingerprint reader 1 b Remove the M2x2 screw securing the fingerprint reader bracket to the system 2 c Lift the fingerprint reader bracket from the system 3 d Lift the fingerprint reader off the computer 4 Disassembly and reassembly 27 ...

Страница 28: ...ard optional c WLAN card d SSD frame e SSD card f hard drive g battery h base cover 5 Follow the procedure in After working inside your computer Touchpad panel Removing the touchpad buttons 1 Follow the procedure in Before working inside your computer 2 Remove the a base cover b battery c hard drive d SSD card e SSD frame f WLAN card g WWAN card optional h chassis frame 3 Lift the latch and discon...

Страница 29: ...he touchpad button cable from the connector on the system 1 6 Remove the two M2x3 screws that secure the touchpad button on the computer 2 and lift the touchpad button from the system 3 Disassembly and reassembly 29 ...

Страница 30: ...pad button cable to the connector on the system 3 Affix the smart card reader cable on the palmrest and connect the cable to the connector on the system board 4 Install the a chassis frame b WWAN card optional c WLAN card d SSD frame e SSD card f hard drive g battery h base cover 5 Follow the procedure in After working inside your computer 30 Disassembly and reassembly ...

Страница 31: ...ver b battery c hard drive d SSD card e SSD frame f WLAN card g WWAN card optional h chassis frame 3 To remove the heat sink a Disconnect the system fan cable from the connector on the system board 1 b Remove the six M2x3 screws that secure the heat sink assembly on the system board 2 NOTE Remove the heat sink assembly screws in sequential order as indicated on the heat sink assembly c Lift the he...

Страница 32: ...32 Disassembly and reassembly ...

Страница 33: ...t sink 3 Connect the system fan cable to the connector on system board 4 Install the a chassis frame b WWAN card optional c WLAN card d SSD frame e SSD card f hard drive g battery h base cover 5 Follow the procedure in After working inside your computer Keyboard lattice and Keyboard Removing keyboard lattice 1 Follow the procedure in Before working inside your computer 2 Pry the keyboard lattice f...

Страница 34: ...procedure in After working inside your computer Removing the keyboard 1 Follow the procedure in Before working inside your computer 2 Remove the a base cover b battery c keyboard lattice 3 To remove the keyboard a Lift the latch and disconnect the keyboard cable from the connector on the system b Lift the latch and disconnect the keyboard backlight cables from the connectors on the system 2 3 4 NO...

Страница 35: ...ard to the system 1 e Flip the keyboard from the bottom and lift it from the system along with the keyboard cable and the keyboard back light cable 2 s WARNING Gently pull the keyboard cable and the keyboard back light cables routed beneath the chassis frame to avoid damaging the cables Disassembly and reassembly 35 ...

Страница 36: ...36 Disassembly and reassembly ...

Страница 37: ...d on the type of the keyboard 5 Install the a keyboard lattice b battery c base cover 6 Follow the procedure in After working inside your computer Power connector port Removing the power connector port 1 Follow the procedure in Before working inside your computer 2 Remove the a base cover b battery 3 To remove the power connector port a Remove the M2x3 screw that secures the adhesive tape of the d...

Страница 38: ... power connector cable to the connector on the system board 5 Affix the adhesive tape of the display cable to the power connector bracket and replace the M2x3 screw to secure another end of the power connector bracket 6 Install the a battery b base cover 7 Follow the procedure in After working inside your computer LED board Removing LED board 1 Follow the procedure in Before working inside your co...

Страница 39: ... the LED board from the connector as shown in the figure 3 Installing LED board 1 Place the LED board in its slot on the system 2 Replace the M2 0x2 0 screw to secure the LED board to the system 3 Connect the LED cable to its connector on the LED board 4 Install the a chassis frame b WWAN card optional c WLAN card d SSD frame e SSD card f hard drive g battery h base cover 5 Follow the procedure in...

Страница 40: ...c hard drive d SSD card e SSD frame f WLAN card g WWAN card optional h chassis frame 3 To release the smart card reader board 4 To remove the smart card reader board a Remove the 2 M2x3 screws that secure the smart card reader board to the palmrest 1 b Slide and lift the smart card reader from the slot in the system 2 40 Disassembly and reassembly ...

Страница 41: ...card f hard drive g battery h base cover 5 Follow the procedure in After working inside your computer System board Removing system board 1 Follow the procedure in Before working inside your computer 2 Remove the a SIM card b base cover c battery d memory module e hard drive f SSD card g SSD frame h WLAN card i WWAN card optional j keyboard lattice k keyboard l chassis frame m heat sink assembly 3 ...

Страница 42: ... cable from the connector on the system board 3 and peel the adhesive tape securing the display cable to the system d Disconnect the power connector port cable from the connector on the system board 4 e Remove the two M2x5 screws that secure the Type C USB bracket in place 5 NOTE The metal bracket secures the DisplayPort over USB Type C f Lift the metal bracket away from the system 6 42 Disassembl...

Страница 43: ...remove the system board NOTE Ensure SIM card tray is removed a Remove the four M2x3 screws that secure the system board in place 1 b Lift the system board away from the system 2 Disassembly and reassembly 43 ...

Страница 44: ...5 Connect the power connector port cable to the connector on the system board 6 Connect the display cable to the connector on the system board and affix the tape that secures the display cable to the system 7 Place the display cable metal bracket over the display cable 8 Replace the two M2x3 screws to secure the metal bracket 9 Flip over the system and open the system in working mode 10 Connect th...

Страница 45: ...edure in Before working inside your computer 2 Remove the a SIM card b base cover c battery d memory module e hard drive f SSD card g SSD frame h WLAN card i WWAN card optional j keyboard lattice k keyboard l chassis frame m system board 3 To remove the speakers a Release the speaker cable through the routing channels 1 b Lift the speaker away from the computer 2 Disassembly and reassembly 45 ...

Страница 46: ...ble through the routing channels 3 Install the a system board b chassis frame c keyboard d keyboard lattice e WWAN card optional f WLAN card g SSD frame h SSD card i hard drive j memory module k battery l base cover m SIM card 4 Follow the procedure in After working inside your computer 46 Disassembly and reassembly ...

Страница 47: ... to the chassis 1 b Lift the display hinge cover away from the display hinge 2 c Repeat step a and step b to remove the other display hinge cover Installing display hinge cover 1 Place the display hinge cover on the display hinge 2 Replace the M2x3 screw to secure the display hinge cover to the display hinge 3 Repeat step 1 and step 2 to install the other display hinge cover 4 Install the a batter...

Страница 48: ...the two M2x3 screws that secure the display cable bracket in place 2 c Remove the display cable bracket that secures the display cable from the system 3 d Disconnect the display cable from the connector on the system board 4 e Remove the single screw that secure the power connector bracket and also the display cable to the system 5 4 To release the display assembly a Remove the two M2x5 screws tha...

Страница 49: ...5 Turn over the computer 6 To remove the display assembly a Remove the two M2x5 screws that secure the display assembly to the computer 1 b Open the display 2 Disassembly and reassembly 49 ...

Страница 50: ...c Lift the display assembly from the computer 50 Disassembly and reassembly ...

Страница 51: ...ews to secure the display assembly to the system 7 Replace the single screw that secure the power connector bracket and the display cable to the system 8 Connect the display cable to the connector on the system board 9 Place the metal bracket to secure the display cable 10 Replace the M2x3 screws to secure the metal bracket to the system 11 Route the WLAN and WWAN cables through the routing channe...

Страница 52: ...en removing or reinstalling the display bezel from the display assembly technicians should note that the display bezel is secured to the LCD panel with a strong adhesive and care must be taken to avoid damage to LCD b Lift the display bezel to release it 2 c Pry the edges on the side of the display to release the display bezel 3 4 5 CAUTION The adhesive used on the LCD bezel to seal it with the LC...

Страница 53: ...icks on to the display assembly 3 Install the a display assembly b display hinge cover c WWAN card optional d WLAN card e battery f base cover 4 Follow the procedure in After working inside your computer Display panel Removing display panel 1 Follow the procedure in Before working inside your computer 2 Remove the a base cover b battery c WLAN card d WWAN card optional e display hinge cover f disp...

Страница 54: ...ay panel a Peel the conductive tape 1 b Remove the adhesive strip that secures the display cable 2 c Lift the latch and disconnect the display cable from the connector on the display panel 3 4 54 Disassembly and reassembly ...

Страница 55: ...isplay panel to align with the screw holders on the display assembly 4 Replace the four M2x3 screws to secure the display panel to the display back cover 5 Install the a display bezel b display assembly c display hinge cover d WLAN card e WWAN card optional f battery g base cover 6 Follow the procedure in After working inside your computer Disassembly and reassembly 55 ...

Страница 56: ... assembly g display bezel h display panel 3 Disconnect the camera cable from the connector on the camera module 1 4 Peel the display cable to release it from adhesive and lift the display cable from the display back cover 2 Installing display cable 1 Affix the display cable to the display back cover 2 Connect the camera cable to the connector on camera module 3 Install the 56 Disassembly and reass...

Страница 57: ...camera 1 Follow the procedure in Before working inside your computer 2 Remove the a base cover b battery c WLAN card d WWAN card optional e display hinge cover f display assembly g display bezel h display panel 3 To remove the camera a Disconnect the camera cable from the connector on the camera module 1 b Carefully pry and lift the camera module from the display back cover 2 Disassembly and reass...

Страница 58: ...era cable to the connector on the camera module 3 Install the a display panel b display bezel c display assembly d display hinge cover e WLAN card f WWAN card optional g memory module h battery i base cover 4 Follow the procedure in After working inside your computer 58 Disassembly and reassembly ...

Страница 59: ...N card d WWAN card optional e display assembly f display bezel g display hinge cover 3 To remove the display hinge a Remove the 3 M2 5x3 screws that secure the display hinge to the display assembly 1 b Lift the display hinge from the display assembly 2 c Repeat step a and step b to remove the other display hinge Disassembly and reassembly 59 ...

Страница 60: ...l f battery g base cover 5 Follow the procedure in After working inside your computer Display back cover assembly Removing the display back cover assembly 1 Follow the procedure in Before working inside your computer 2 Remove the a base cover b battery c WLAN card d WWAN card optional e display hinge cover f display assembly g display bezel h display panel i display hinge j display cable k camera ...

Страница 61: ...procedure in After working inside your computer Palm rest Removing palm rest 1 Follow the procedure in Before working inside your computer 2 Remove the a SIM card b base cover c battery d memory module e hard drive f SSD card g SSD frame h WLAN card i WWAN card optional j keyboard lattice k keyboard l heat sink assembly m chassis frame n system board o display hinge cover p display assembly 3 The ...

Страница 62: ... hinge cover c system board d chassis frame e heat sink assembly f keyboard g keyboard lattice h WWAN card optional i WLAN card j SSD frame k SSD card l hard drive m memory module n battery o base cover p SIM card 3 Follow the procedure in After working inside your computer 62 Disassembly and reassembly ...

Страница 63: ...ons Battery specifications AC Adapter specifications Physical specifications Environmental specifications System specifications Feature Specification Processor type AMD Ryzen 7 5 3 PRO Processors System Chipset Integrated with processor Processor specifications The Latitude 5495 system is built with AMD processors Table 2 Processor specifications Supported Processor List Ryzen 3 PRO 2300U 4 cores ...

Страница 64: ...D 2 5 7mm 1TB 5400RPM HDD 2 5 7mm 500GB 7200RPM OPAL SED FIPS 2 5 7mm 128GB SSD SATA M 2 2280 Class 20 256GB SSD SATA M 2 2280 Class 20 512GB SSD SATA M 2 2280 Class 20 512GB SSD OPAL SED M 2 2280 Class 20 256GB PCIe NVMe SSD M 2 2280 Class 40 512GB PCIe NVMe SSD M 2 2280 Class 40 512GB PCIe NVMe OPAL SED M 2 2280 Class 40 Audio specifications Feature Specification Types High definition audio Cont...

Страница 65: ... PCIe 3 0 Camera specifications This topic lists out the detailed camera specifications for your system Table 4 Camera specifications Camera type HD fixed focus IR Camera Optional Sensor type CMOS sensor technology Resolution Motion video Up to 1280 X 720 1 MP Resolution Still image Up to 1280 X 720 1 MP Imaging rate Up to 30 frames per second NOTE The system is offered with no camera in one of th...

Страница 66: ...art Card Reader Yes optional Touch Fingerprint Reader Yes optional Contactless card reader Yes optional Audio Universal Audio Jack Docking DisplayPort over USB Type C Noble Wedge Lock slot Display specifications This topic lists the supported display options 14 0 FHD WVA 1920 x 1080 Anti glare 16 9 WLED 220 nits Carbon Fiber Reinforced Polymer LCD Back 14 0 HD 1366 x 768 Anti glare 16 9 WLED 220 n...

Страница 67: ...4Ahr 4 473Ahr 8 947Ahr 8 947Ahr Typical Watt hour capacity 42 Whr 51 Whr 68 Whr 68 Whr Operating time 0 C to 35 C 32 F to 95 F Charge 0 C to 50 C 32 F to 122 F Discharge 0 C to 70 C 32 F to 158 F 0 C to 35 C 32 F to 95 F Charge 0 C to 50 C 32 F to 122 F Discharge 0 C to 70 C 32 F to 158 F 0 C to 35 C 32 F to 95 F Charge 0 C to 50 C 32 F to 122 F Discharge 0 C to 70 C 32 F to 158 F 0 C to 35 C 32 F...

Страница 68: ... to 158 F Physical specifications This topic lists out the dimensions of the computer in detail System dimension Non touch Weight pounds kilogram Start from 3 56 lb 1 62 kg Dimensions inches Height Front 20 3 mm 0 8 inch Back 22 45 mm 0 9 inch Width 333 4 mm 13 12 inch Depth 228 9 mm 9 01 inch NOTE System weight and shipping weight is based on a typical configuration and may vary based on the actu...

Страница 69: ... 90 non condensing Storage 5 to 95 non condensing Altitude maximum Specifications Operating 0 m to 3048 m 0 ft to 10 000 ft Non operating 0 m to 10 668 m 0 ft to 35 000 ft Airborne contaminant level G1 as defined by ISA 71 04 1985 Technical specifications 69 ...

Страница 70: ...olts of electrical power to operate DDR4 also supports a new deep power down mode that allows the host device to go into standby without needing to refresh its memory Deep power down mode is expected to reduce standby power consumption by 40 to 50 percent DDR4 Details There are subtle differences between DDR3 and DDR4 memory modules as listed below Key notch difference The key notch on a DDR4 modu...

Страница 71: ...gital TV DTV The intended applications for HDMI TVs and DVD players The primary advantage is cable reduction and content protection provisions HDMI supports standard enhanced or high definition video plus multichannel digital audio on a single cable NOTE The HDMI 2 0 will provide 5 1 channel audio support HDMI 2 0 Features HDMI Ethernet Channel Adds high speed networking to an HDMI link allowing u...

Страница 72: ...s Universal Serial Bus or USB was introduced in 1996 It dramatically simplified the connection between host computers and peripheral devices like mice keyboards external drivers and printers Let s take a quick look on the USB evolution referencing to the table below Table 9 USB evolution Type Data Transfer Rate Category Introduction Year USB 2 0 480 Mbps High Speed 2000 USB 3 0 USB 3 1 Gen 1 5 Gbp...

Страница 73: ...meras etc USB 2 0 may not be fast enough Furthermore no USB 2 0 connection could ever come close to the 480Mbps theoretical maximum throughput making data transfer at around 320Mbps 40MB s the actual real world maximum Similarly USB 3 0 USB 3 1 Gen 1 connections will never achieve 4 8Gbps We will likely see a real world maximum rate of 400MB s with overheads At this speed USB 3 0 USB 3 1 Gen 1 is ...

Страница 74: ... A V performance up to 4K at 60Hz SuperSpeed USB USB 3 1 data Reversible plug orientation and cable direction Backwards compatibility to VGA DVI with adaptors Supports HDMI 2 0a and is backwards compatible with previous versions USB Type C USB Type C is a new tiny physical connector The connector itself can support various exciting new USB standard like USB 3 1 and USB power delivery USB PD Altern...

Страница 75: ...ean they do USB Type C and USB 3 1 USB 3 1 is a new USB standard USB 3 s theoretical bandwidth is 5 Gbps while USB 3 1 Gen2 is10Gbps That s double the bandwidth as fast as a first generation Thunderbolt connector USB Type C isn t the same thing as USB 3 1 USB Type C is just a connector shape and the underlying technology could just be USB 2 or USB 3 0 In fact Nokia s N1 Android tablet uses a USB T...

Страница 76: ...ers and Downloads 5 Select the operating system installed on your notebook 6 Scroll down the page and select the driver to install 7 Click Download File to download the driver for your notebook 8 After the download is complete navigate to the folder where you saved the driver file 9 Double click the driver file icon and follow the instructions on the screen Chipset driver The chipset driver helps ...

Страница 77: ... and are installed Figure 4 Serial IO driver Graphics controller driver Verify if the graphics controller drivers are already installed in the computer Figure 5 Graphics controller driver USB drivers Verify if the USB drivers are already installed in the computer Software 77 ...

Страница 78: ...Install the WLAN and Bluetooth drivers from the Dell support site Table 11 Network drivers Before installation After installation Audio drivers Verify if audio drivers are already installed in the computer 78 Software ...

Страница 79: ...gure 6 Audio drivers Security drivers This section lists the security devices in the Device Manager Security device drivers Verify if the security device drivers are installed in the computer Software 79 ...

Страница 80: ...tup password Boot Sequence Boot Sequence allows you to bypass the System Setup defined boot device order and boot directly to a specific device for example optical drive or hard drive During the Power on Self Test POST when the Dell logo appears you can Access System Setup by pressing F2 key Bring up the one time boot menu by pressing F12 key The one time boot menu displays the devices that you ca...

Страница 81: ...etup it is recommended that you write down the System Setup screen information for future reference CAUTION Unless you are an expert computer user do not change the settings for this program Certain changes can cause your computer to work incorrectly Accessing System Setup 1 Turn on or restart your computer 2 After the white Dell logo appears press F2 immediately The System Setup page is displayed...

Страница 82: ... Enable Legacy Option ROMs is disabled BIOS Setup Advanced mode This option enables you to select the BIOS Setup Advanced mode option System Configuration screen options Option Description Integrated NIC Allows you to configure the integrated network controller The options are Disabled Enabled Enabled with PXE This option is enabled by default SATA Operation Allows you to configure the internal SA...

Страница 83: ...are selected by default Enable Audio Enable Microphone Enable Internal Speaker Keyboard Illumination The options are Disabled DIM Bright default Security screen options Option Description Admin Password Allows you to set change or delete the administrator admin password NOTE You must set the admin password before you set the system or hard drive password Deleting the admin password automatically d...

Страница 84: ...dmin password The option Allow Wireless Switch changes is disabled by default UEFI Capsule Firmware Updates Allows yout to control whether this system allows BIOS updates via UEFI capsule update packages Enable UEFI Capsule Firmware Updates enabled by default Computrace Allows you to activate or disable the optional Computrace software The options are Deactivate computrance Disable computrance Act...

Страница 85: ...y Default setting The option is enabled Power Management screen options Option Description AC Behavior Allows you to enable or disable the computer from turning on automatically when an AC adapter is connected Default setting Wake on AC is not selected Auto On Time Allows you to set the time at which the computer must turn on automatically The options are Disabled Every Day Weekdays Select Days De...

Страница 86: ...health By enabling this option your system uses the standard charging algorithm and other techniques during the non work hours to improve the battery health Disabled Default setting Disabled Primary Battery Charge Configuration Allows you to select the charging mode for the battery The options are Adaptive default Standard Fully charges your battery at a standard rate ExpressCharge The battery cha...

Страница 87: ...k Mode Enable Secondary Fastboot Allows you to speed up the boot process by bypassing some of the compatibility steps The options are Minimal default Thorough Auto Extended BIOS POST Time Allows you to create an additional preboot delay The options are 0 seconds This option is enabled by default 5 seconds 10 seconds Full Screen Logo This option will display full screen logo if your image match scr...

Страница 88: ...Bluetooth All the options are enabled by default Maintenance screen options Option Description Service Tag Displays the Service Tag of your computer Asset Tag Allows you to create a system asset tag if an asset tag is not already set This option is not set by default BIOS Downgrade This controls flashing of the system firmware to previous revisions Allows BIOS Downgrade enabled by default Data Wip...

Страница 89: ...your preferred download method in the Please select your download method below window click Download File The File Download window appears 11 Click Save to save the file on your computer 12 Click Run to install the updated BIOS settings on your computer Follow the instructions on the screen Updating your system BIOS using a USB flash drive If the system cannot load into Windows but there is still ...

Страница 90: ...d left unattended NOTE System and setup password feature is disabled Assigning a system setup password You can assign a new System or Admin Password only when the status is in Not Set To enter the system setup press F2 immediately after a power on or re boot 1 In the System BIOS or System Setup screen select Security and press Enter The Security screen is displayed 2 Select System Admin Password a...

Страница 91: ...diately after a power on or reboot 1 In the System BIOS or System Setup screen select System Security and press Enter The System Security screen is displayed 2 In the System Security screen verify that Password Status is Unlocked 3 Select System Password alter or delete the existing system password and press Enter or Tab 4 Select Setup Password alter or delete the existing setup password and press...

Страница 92: ...n a diagnostic test on a specific device press Esc and click Yes to stop the diagnostic test 6 Select the device from the left pane and click Run Tests 7 If there are any issues error codes are displayed Note the error code and contact Dell or 8 Shut down the computer 9 Press and hold the Fn key while pressing the power button and then release both 10 Repeat steps 3 7 above Real Time Clock reset T...

Страница 93: ...DD Password TPM on and Active Key Databases System Logs The following items may or may not reset based on your custom BIOS setting selections The Boot List Enable Legacy OROMs Secure Boot Enable Allow BIOS Downgrade Troubleshooting 93 ...

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