How to replace the Display Assembly on a DellPro13Plus PB13250 V Series

This 3D experience gives you the step by step process of replacing the Display Assembly and a DellPro13Plus PB13250 VSeries. The procedure will also include removing the Base Cover, Battery Cable, WWAN Card 5G, Display Cable and reinstalling them.

Removal

1. Base Cover
   • Identify the base cover highlighted in blue.
   • Loosen the captive screws that secure the base cover to the palm rest assembly.
   • Using a plastic scribe, pry open the base cover from the recesses that are located in the U-shaped indents at the top edge of the base cover near the hinges.
   • Lift the base cover off the palm rest assembly.
   • Identify the base cover location highlighted in blue.
   • Align the base cover with the screw holes, place the base cover on the palm rest assembly, and snap into place.
   • Tighten the captive screws to secure the base cover to the palm rest assembly.
2. Battery Cable
   • Identify the battery cable highlighted in blue.
   • Disconnect the battery cable from the system board.
   • Press and hold the power button for 10 seconds to ground the system and remove residual static electricity.
3. WWAN Card 5G
   • Identify the 5G WWAN card highlighted in blue.
   • Remove the screws that secure the 5G WWAN card bracket to the system.
   • Remove the 5G WWAN card bracket from the 5G WWAN card.
   • Lift the shield off the 5G WWAN card.
   • Loosen the captive screw that secures the WWAN bracket to the system.
   • Lift the WWAN card bracket from the WWAN card.
   • Disconnect the antenna cables from the 5G WWAN card.
   • Slide and lift the 5G WWAN card off the I/O board.
   • Identify the 5G WWAN card location highlighted in blue.
   • Slide and install the 5G WWAN card into the slot on the I/O board.
   • Connect the black cable to the ANT3 D/G.
   • Connect the blue cable to the ANT2 M2.
   • Connect the orange cable to the ANT1 M1.
   • Connect the white cable to the ANT0 M.
   • Align and place the WWAN card bracket on the WWAN card.
   • Tighten the captive screw that secures the WWAN bracket to the system.
   • Place the shield over the 5G WWAN card and secure it in place.
   • Place the 5G WWAN card bracket on the 5G WWAN card.
   • Install the screws that secure the 5G WWAN card bracket to the system.
4. Display Cable
   • Identify the display cable highlighted in blue.
   • Remove the screws that secure the display cable bracket to the system board.
   • Lift the display cable bracket off the system board.
   • Peel the tapes that secure the display and sensor board cables to the system.
   • Lift the black flap and disconnect the sensor board cable from the system board.
   • Lift the black flap and disconnect the display cable from the system board.
   • Unroute the display and sensor board cables from the routing guides on the system.
   • Identify the display cable location highlighted in blue.
   • Route the display and sensor board cables through the routing guides on the system.
   • Connect the display cable on the system board and place the black flap to cover the display cable.
   • Connect the sensor board cable on the system board and place the black flap to cover the sensor board cable.
   • Adhere the tapes to secure the display and sensor board cables to the system.
   • Install the display cable bracket on the system board.
   • Install the screws that secure the display cable bracket to the system board.
5. Display Assembly
   • Identify the display assembly highlighted in blue.
   • Open the display assembly at an angle of 90 degrees and place the system on flat surface as shown.
   • Remove the screws that secure the left and right display hinges to the palm rest assembly.
   • Remove the display assembly off the palm rest assembly.
   • Identify the display assembly location highlighted in blue.
   • Align it with the screw holes and place the display assembly on the palm rest assembly.
   • Install the screws that secure the left and right display hinges to the palm rest assembly.
   • Close the display assembly onto the palm rest assembly and place the system on flat surface as shown.

Install

1. Display Assembly
2. Display Cable
3. WWAN Card 5G
   • Identify the solid state drive (SSD) location highlighted in blue.
   • Slide and install the SSD into the slot on the system board. Install the SSD mounting bracket if needed.
   • Install the screw that secures the SSD to the system board.
   • Place the bracket into the SSD slot on the system board.
   • Install the screws that secure the SSD bracket to the system board.
4. Battery Cable
   • Identify the battery cable location highlighted in blue.
   • Connect the battery cable on the system board.
5. Base Cover
   • Identify the battery cable location highlighted in blue.
   • Connect the battery cable on the system board.