주요 콘텐츠로 건너뛰기

LG 27UK850-W Control Board Replacement

필요한 것

  1. LG  27UK850-W Control Board Replacement, Control Board: 1 단계, 이미지 1/1
    • This is the control board and housing that we'll be replacing

  2. LG  27UK850-W Control Board Replacement: 2 단계, 이미지 1/1
    • Plase a soft cloth like a towel on a clean, flat surface. Take the monitor off the mount place it on the cloth with its face down. Unscrew the four screws that are located in the mount area.

  3. LG  27UK850-W Control Board Replacement: 3 단계, 이미지 1/1
    • Next, pry open the plastic case. This is by far the hardest part and takes about an hour when done carefully. The bottom edge is the easiest. Stick a metal spludger in the seam between the black and white plastic. Bend the spludger handle down so that the white plastic piece is forced outwards.

    • Work your way across the bottom of the monitor. There are 10 clips in total that need to be popped out.

  4. LG  27UK850-W Control Board Replacement: 4 단계, 이미지 1/2 LG  27UK850-W Control Board Replacement: 4 단계, 이미지 2/2
    • Now comes the hard part. The remaining three edges are fastened with inward-facing clips, which means they can only be opened by pulling the tabs towards the edge of the monitor.

    • Due to the shape of the tabs, each one is easier to open from one side than the other.

    • For the tabs that run along the sides of the monitor, it's easier to pry them back if approached from the bottom of the monitor.

    • For the top of the monitor, it's easier to pry the tabs on the left half of the monitor if approached from the left. It's easier to pry the tabs on the right half of the monitor if approached from the right.

  5. LG  27UK850-W Control Board Replacement: 5 단계, 이미지 1/1
    • Unscrew the three screws fastening the control board to the screen.

  6. LG  27UK850-W Control Board Replacement: 6 단계, 이미지 1/1
    • Open the cable connector housing by gently prying the two tabs on each side.

  7. LG  27UK850-W Control Board Replacement: 7 단계, 이미지 1/1
    • Disconnect the four cables connecting the control board. Be sure lift the black plastic flap on the flat ribbon cable connector before removing it.

  8. LG  27UK850-W Control Board Replacement: 8 단계, 이미지 1/1
    • Everything is unscrewed and disconnected. However, the control board is still attached by a thick gummy adhesive. Firmly lift off the control board and it'll separate from the adhesive cleanly.

결론

To reassemble your device, follow these instructions in reverse order.

다른 한 분이 해당 안내서를 완성하였습니다.

Dylan S

회원 가입일: 01/18/13

212 평판

안내서 1개 작성함

댓글 6개

Is it possible to re-connect / solder the usb-c port back onto the board? My usb-c port disconnected from the control board.

Matt McCrorey - 답글

I am not sure. I have never disassembled the control board housing to see how the USB-C port is attached.

Dylan S -

I have a scratched screen. Do you know if the screen has a separate film? Would this disassembly allow me to access the screen and determine which replacement to get?

Die Google - 답글

Hi there. I am wondering where the T-Con board would be located on this monitor. Is it integrated into the main control board you are replacing? Or is it hidden somewhere else? Any info at all would be helpful. Thanks so much!

Matt Coon - 답글

what about replacing the panel ?

danumba1marce - 답글

댓글 쓰기

조회 통계:

24 시간 전: 3

7일 전: 18

30일 전: 140

전체 시간: 3,343