Removing the system board
(NVIDIA GeForce 3050 Ti)
About this task
NOTE: This procedure only applies to computers shipped with a NVIDIA GeForce 3050 Ti graphics card.
The following image indicates the connectors on your system board.
- Display cable
- Alien head LED-cable
- Power-adapter cable
- Right-fan cable
- Speaker cable
- Touchpad cable
- Keyboard-controller board cable
- Left-fan cable
- Power-button cable
- Camera cable
The following image(s) indicate the location of the system board and provides a visual representation of the removal procedure.
Steps
- Remove the two screws (M2x4) that secure the Type-C bracket to the system board.
- Lift the Type-C bracket off the system board.
- Peel the tape that secures the display-cable connector latch to the system board.
- Open the latch and disconnect the display cable from the system board.
- Disconnect the Alien head LED-cable from the system board.
- Peel the display cable off the system board and move it out of the way.
- Lift the corner of the Mylar covering the system board.
- Disconnect the power-adapter port-cable from the system board.
- Peel the power-adapter port-cable from the Mylar.
- Disconnect the right-fan cable from the system board.
- Disconnect the speaker cable from the system board.
- Open the latch and disconnect the touchpad cable from the system board.
- Open the latch and disconnect the keyboard-controller board cable from the system board.
- Disconnect the left-fan cable from the system board.
- Open the latch and disconnect the power-button cable from the system board.
- Disconnect the camera cable from the system board.
- Lift the Mylar that covers the tapes that secure the camera cable to the system board.
- Peel the tapes securing the camera cable to the system board and lift the camera cable off the system board.
NOTE: Step 16 to step 18 are applicable only for computers shipped with an infrared camera.
- Remove the seven screws (M2x4) that secure the system board to the palm-rest and keyboard assembly.
- Remove the screw (M2x2) that secures the system board to the palm-rest and keyboard assembly.
- Hold firmly on the left and right fans and lift the system-board assembly off the palm-rest and keyboard assembly.
- Remove the
fan and heat-sink assembly.
- Remove the
ethernet and audio board.
- Remove the
USB board.
- Turn the system board over.
- After performing all the above steps, you are left with the system board.
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