Disclaimer: There are way too many variations to list every possible example. If, after using this guide you are still not sure what parts to order, please call in to the office or email us at info@tvpartstoday.com.
Ready to tackle a DIY HiSense TV repair? 🛠️ Awesome! But before you bust out the screwdriver and start shopping for replacement parts, there's one crucial step you must get right: identifying the correct part number — not just a board number. At TVpartsToday, we’ve seen too many customers run into frustrating delays and wasted money from ordering based on the wrong label. Let’s walk through how to properly identify HiSense parts like a pro.
PLEASE NOTE: In the following pictures, the manufacturer's part number is circled in GREEN and is the number you need to match to your part to ensure you get the correct part. The numbers marked with a RED "X" are board numbers used in the manufacturing process and matching these numbers will not guarantee a compatible part. We have not put a red "X" on all board numbers present on the parts pictured.
🧠 Why Part Numbers Matter (and Board Numbers Don’t)
HiSense TVs can be tricky when it comes to part ID. Many circuit boards in HiSense sets have multiple numbers printed on them - and not all of them are useful when it comes to ordering a replacement. Part numbers are what matter when you're shopping on TVpartsToday.com or contacting support. Board numbers might look helpful, but using them to order parts is a recipe for mismatches.
💡 TVpartsToday Tip: Always use the part number, not the board number, when searching for replacements. If you're not sure what you're looking at, send us a picture — we’ll help you figure it out! 📸
🔌 Power Supply Boards – Look for That Barcode Sticker
HiSense power supply boards are usually one of the easier components to identify. Look for a white barcode sticker — it contains a 6-digit part number that typically begins with a 1, 2, or 3. You might have to turn the board at an angle or use a flashlight to spot it, but it’s there!
✅ Example HiSense power supply part number: 162788
⚠️ Don’t mistake the barcode itself or longer strings of numbers nearby for the part number — that 6-digit number is the one you want!
🧠 Main Boards – Use the QR Code Label
HiSense main boards follow a similar format to power supplies. Look for a white sticker with a QR code printed on it — nearby or underneath that QR code will be a 6-digit part number, again usually starting with a 1 or 2.
✅ Example HiSense main board part number: 159584
💡 TVpartsToday Tip: Don’t get distracted by serial numbers or barcodes without QR codes. The QR code label is your best friend when it comes to locating that 6-digit ID!
🖼️ T-Con Boards – Tricky, But Not Impossible
Here’s where things get a little more complicated. T-Con boards in HiSense TVs come in a wider variety of labeling formats. By our measure, there are 6 or 7 different part number formats for HiSense T-con boards. The two most common formats use the same 6-digit system, while others use a multi-section format that looks something like this:
✅ Example HiSense T-Con part number: 55.50T15.C06
Sometimes, the T-Con part number may be located on the underside of the board or printed directly onto the green board itself (no sticker). If you’re unsure - and especially with T-Con boards - it’s totally okay to ask for help.
🛠️ TVpartsToday Tip: HiSense T-Con boards can be deceptively tricky. Don’t guess - just snap a photo and email it to us at 📧 info@tvpartstoday.com. We’ll help you ID the correct part! If you don’t see your format here, please reach out to us!
🔁 Recap: HiSense Part Number Cheat Sheet
|
Board Type |
Part Number Format |
Example |
|
Power Supply |
6-digit (1XXXXXX, 2XXXXXX) |
162788 |
|
Main Board |
6-digit (on QR sticker) |
159584 |
|
T-Con Board |
6-digit or formatted code |
55.50T15.C06 |
💬 Final Thoughts: Don’t Go It Alone
At TVpartsToday, we’re committed to making DIY TV repair as stress-free as possible. Identifying HiSense parts isn’t always easy, but we’ve got your back. Whether you’re replacing a main board, power supply, or that elusive T-Con, start with the correct part number and let us handle the rest.
💬 Need Help?
If you’re still unsure about the issue or need to replace a part, reach out to TVpartsToday. We can help you identify the exact cause of the problem and provide the right replacement part!
Would you rather watch a video? Check out our helpful Troubleshooting 101 playlist over on YouTube!
Would you rather chat with a seasoned repair expert? Head on over to our TVRepairHelp subReddit!
📦 Need help finding the right board or part?
📞 Call us at 930-212-1975 or browse our inventory online.
🛠️ DIY-friendly parts, fast shipping, and expert support – only at TVpartsToday.