These products
also work for
this item

Brand | Models | Versions |
---|---|---|
Vizio | M43-C1 | LTTWSPAR, LTTWSPCR |
Your TV’s power supply board takes the AC voltage from your outlet and converts it to various DC voltages needed to power everything in your TV.
• If your TV doesn’t turn on, it could be the power supply board.
• If you see very dim video or no video on the screen, but you know your TV has power and is on, then the power supply could be bad.
• If your TV turns on and then shuts off quickly, it could be your power supply board.
*These are helpful tips to get you started and don’t represent accurate diagnoses for every TV model and failure. If you’re unsure of your diagnosis, we recommend checking out our YouTube channel or reaching out to a local TV technician for assistance.
It's easy! Once you match the part number on your power supply board with the part number listed on this page to confirm compatibility, you’ll just need a screwdriver and the ability to remove the back of your TV and replace the board.
- Check out our TV tech support videos on our YouTube channel (youtube.com/shopjimmy). We cover a variety of TV make/model/part diagnoses and fixes.
- Another great online tech support resource is a website called FixYa.com (fixya.com). You can post a question for free and their certified techs will (hopefully!) respond to your question promptly.
- Lastly, don't hesitate to contact your local TV repair shop! They're always knowledgeable and ready to help.
When you figure out which TV part(s) you need, please reach out to us again and we'd be happy to help you track them down. Thanks for your understanding and we look forward to hearing from you again soon!