Sanyo DP58D33 PC Board

This board is designed to resolve internal signal processing failures. If your TV is experiencing display issues or power-related malfunctions that have been traced back to the main board, this component is likely the solution. We recommend confirming the diagnosis with a professional or by checking your TV's error codes before purchasing.

Yes. It is critical to match the part number on your existing board with the ones listed: 1LG4B10Y11800, 1LB4B10Y1180A, or Z7GB. Even if your TV model matches, internal revisions can sometimes use different boards, so verifying the physical part number is the safest way to ensure compatibility.

This is a direct replacement component built to original equipment standards. It is designed to function exactly like the original part installed in your Sanyo DP58D33 at the factory.

If you are comfortable working with sensitive electronics and have experience opening television casings, you may be able to install it yourself. However, please be aware that televisions contain high-voltage components that can be dangerous even when unplugged. If you are not experienced with internal hardware repairs, we strongly recommend hiring a professional technician.

Generally, you will need a standard Phillips-head screwdriver to remove the back panel and the screws securing the board. Some models may also require a small pry tool to safely disconnect ribbon cables or plastic connectors without damaging them.