Removal remove the five seven millimeter t5 torx screws that secure the service door to the top cover carefully separate the rear, left and right edges of the service door from the top cover and carefully remove clips on the front edge from under the lip on the top Cover remove the top cover important when replacing the service door move the thermal pad from the old service door and place it on the new service door. Reverse this procedure to install the service door, how to replace the battery before you begin. Remove the service door. Removal disconnect the battery cable from its connector on the system board. Remove the six 4.5 millimeter p1 phillips head screws that secure the battery to the top cover important. Make careful note of the placement of the foam on the bottom edge of the battery for later replacement. Lift the battery off of the alignment pins on the top cover and remove reverse this procedure to install the battery how to replace the wireless wan module before you begin. Remove the service door. Removal disconnect the battery cable from its connector on the system board. Remove the mylar shielding that covers the wireless wan module carefully, disconnect the wireless wan antenna cables from the wireless wan module by grasping the connectors with a small pair of needle nose, pliers or tweezers caution. Use care when disconnecting the wireless wan antenna cables from the wireless wan module, a damaged, cable or connector can degrade notebook performance.

Remove the 2.5 millimeter p1 phillips head screw that secures the wireless wan module to the system board, grasp the wireless wan module by the edges and pull gently to remove. It reverse this procedure to install the wireless wan module important when installing the wireless wan module be sure to align the notch in the wireless wan module with the key in the wireless wan module slot in the system board. How to replace the solid state drive before you begin? Remove the service door removal disconnect the battery cable from its connector on the system board. Remove the 2.5 millimeter p1 phillips head screw that secures the solid state drive to the top cover grasp the solid state drive by the edges and pull gently to remove it. Remove the solid state drive reverse this procedure to install the solid state drive important when installing the solid state drive be sure to align the notch in the solid state. Drive with the key in the solid state drive slot in the system board how to replace the speakers before you begin remove the service door, solid state drive and battery removal disconnect the speaker, cable from its connector on the system board using minimal force, lift the locking Bar up on the fingerprint reader board, zif connector and disconnect the fingerprint reader board ribbon cable from the system board using minimal force, lift the locking bar up on the smart card reader board, zif connector and disconnect the smart card reader board ribbon cable from the smart Card reader board remove the speaker, cable from the retention tape and routing channel that secure it to the top cover.

Remove the two 2.5 millimeter p1 phillips head screws that secure the speakers to the top cover, lift the speakers off of the alignment pins on the top cover and remove reverse this procedure to install the speakers how to replace the touchpad board before you begin. Remove the service door, solid state drive and battery removal using minimal force, lift the locking bar up on the touch pad board, zip connector and disconnect the touch pad board ribbon cable from the smart card reader board. Peel back the retention tape, use minimal force to lift the locking bar up on the nfc antenna, zif connector and disconnect the nfc antenna cable from the nfc board. Peel back the retention tape that secures the touch pad board to the top cover. Remove the two three millimeter p1 phillips head screws that secure the aux wireless antenna transceiver to the top cover, lift the aux wireless antenna, transceiver off of the alignment pins on the top cover and set it aside. Remove the four 2.5 millimeter p1 phillips head screws that secure the touch pad board to the top cover, lift the touch pad board off of the alignment pins on the top cover and remove reverse this procedure to install the touchpad board. How to replace the nfc board before you begin remove the service door and battery removal peel back the retention tape, use minimal force to lift the locking bar up on the nfc antenna, zip connector and disconnect the nfc antenna cable from the nfc board.

Peel back the grounding tape that secures the nfc board to the top cover using minimal force, lift the locking bar up on the nfc board, zip connector and disconnect the nfc board. Ribbon. Cable from the smart card reader board carefully. Remove the nfc board from the adhesive that secures it to the top cover and remove reverse this procedure to install the nfc board, how to replace the smart card reader board before you begin. Remove the service door and battery removal using minimal force, lift the locking bar up on the smart card reader board, zip connector and disconnect the smart card reader board ribbon. Cable from the smart card reader board using minimal force, lift the locking bar up on the touch pad board, zip connector and disconnect the touchpad board. Ribbing, cable from the smart card reader board using minimal force, lift the locking bar up on the nfc board zif connector and disconnect the nfc board ribbon. Cable from the smart card reader board disconnect the speaker cable from its connector on the system board. Remove the 2.5 millimeter p1 phillips head screw that secures the left speaker to the top cover partially remove the speaker, cable from the adhesive that secures it to the top cover, lift the left speaker off of the alignment pins on the top cover and set it aside. Remove the two 2.5 millimeter p1 phillips head screws that secure the smart card reader board to the top cover, lift the smart card reader board off of the alignment pins on the top cover and remove reverse this procedure to install the smart card reader board.

How to replace the fan before you begin? Remove the service door. Removal disconnect the battery cable from its connector on the system board. Remove the retention tape that secures the fan cable to the system board, disconnect the fan cable from its connector on the system board loosen the two captive p1 phillips head screws that secure the fan to the system board, lift the fan off of the system board and Remove reverse this procedure to install the fan, how to replace the system board before you begin remove the service door, solid state, drive battery wireless wan module and fan removal, peel back the mylar strip and disconnect the ir camera cable from its connector on the system board. Carefully disconnect the wireless lan antenna cables from the system board by grasping the connectors, with a small pair of needle nose, pliers or tweezers caution, use care when disconnecting the wireless lan antenna, cables from the system board, a damaged, cable or connector can degrade notebook performance using Minimal force lift the locking bar up on the fingerprint reader board zif connector and disconnect the fingerprint reader board. Ribbon cable from the system board. Remove the retention tape that secures the keyboard ribbon, cable to the top cover using minimal force, lift the locking bar up on the keyboard, zif connector and disconnect the keyboard ribbon. Cable from the system board using minimal force, lift the locking bar up on the keyboard. Backlight. Zip connector and disconnect the keyboard backlight ribbon, cable from the system board using minimal force, lift the locking bar up on the smart card reader board, zif connector and disconnect the smart card reader board.

Ribbon. Cable from the system board disconnect the speaker, cable from its connector on the system board using minimal force, lift the locking bar up on the audio board, zip connector and disconnect the audio board ribbon. Cable from the system board peel back the retention tape and disconnect the display panel cable from its connector on the system board. Remove the five three millimeter p1 phillips head screws that secure the system board to the top cover. Remove the two 2.5 millimeter p1 phillips head screws that secure the system board to the top cover using both hands, carefully, lift the front edge of the system board off of the alignment pins on the top cover and slide the rear edge out from underneath the lip On the top cover, remove the system board important, make careful note of the placement of the mylar shielding on the old system board and place a new strip of mylar shielding in the same position on the new system board note before installing a system board remove the Following from the old system board and install on the new system board, heatsink thermal sensor board reverse this procedure to install the system board important after system board replacement, be sure to complete post installation tasks as required. That may include verifying functionality of the notebook, updating, the bios, updating, dmi and other settings how to replace the audio board before you begin remove the service door battery wireless wan module, solid state, drive, fan and system board removal remove the 2.

5 millimeter p1 phillips head screw That secures the audio board to the top cover, remove the audio board from the alignment pin and cutout on the top cover and remove reverse this procedure to install the audio board, how to replace the fingerprint reader board before you begin remove the service door battery wireless Wan module solid state, drive, fan and system board removal. Remove the 2.5 millimeter p1 phillips head screw that secures the fingerprint reader board bracket to the top cover. Remove the fingerprint reader board bracket from the retention tabs on the top cover. Remove the fingerprint reader board ribbon. Cable from the adhesive that secures it to the top cover, remove the fingerprint reader board from the cutout and the top cover reverse this procedure to install the fingerprint reader board. How to replace the display panel assembly top cover before you begin. Remove the service door. Battery wireless wan module, solid state, drive, fan and system board removal. Important make careful note of the routing of the display panel and wireless antenna cables for later replacement, open the display panel assembly and rotate it approximately 270 degrees, so that the display panel is facing away from the top cover, while supporting the display panel assembly. Remove the three 5.

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