I'm sorry to hear that your Sunvision Model L-28LEB is not turning on. It is possible that the power surges may have caused some damage to the internal components of the device. However, before jumping to any conclusions, let's check if the fuse is the culprit.
According to the user manual for the Sunvision Model L-28LEB, the fuse is located on the power supply board inside the device. To access the power supply board, you will need to remove the back cover of the device.
Here are the steps to remove the back cover and access the power supply board:
- Turn off the power to the device and unplug it from the electrical outlet.
- Locate the screws that hold the back cover in place. These are typically located on the edges of the back cover.
- Use a screwdriver to remove the screws and carefully remove the back cover.
- Look for the power supply board inside the device. It is usually located near where the power cord enters the device.
- Check the fuse on the power supply board. It is a small, cylindrical component with metal ends.
- If the fuse is blown, replace it with a new one of the same rating. The rating should be listed on the fuse itself or in the user manual.
- Reassemble the device by replacing the back cover and securing it with the screws.
If the fuse is not the problem, there may be other issues with the internal components of the device. In that case, it may be best to contact a qualified technician for repair or replacement.
×