How to Troubleshoot the UV light issue

The Tools You Need

tip

✔ A Phillips screwdriver

Step 1. How to remove all the panels

In this video, there are 3 things to do.

What you need :

• A Phillips screwdriver

warning

Please power off the device first.

1. Remove all the screws from the front and the back panel
2. Unplug the wires
3. Take off the side panel

Step 2. Check the mother board

Below are some pictures of different angel of mother board that you can refer to.