Hisense Tech Tip - Serial Number Update 10-20-26
Please see the attached Tech Tip Tuesday PDF, which focuses on the Serial Number Update.
This week’s Tech Tip is to ensure that the Serial Number (SN) remains permanently identifiable throughout the product’s service life and can be accurately used for warranty registration and after-sales service. Starting with machines manufactured in May 2026 and onward, the US Serial Number (US SN) has been added to the plastic-laminated nameplate. This change is intended to:
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Ensure the SN remains readable throughout the product’s service life.
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Reduce the risk of SN labels becoming damaged or unreadable due to long-term outdoor exposure.
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Support accurate warranty registration and after-sales service.
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Avoid confusion between the US SN and the Factory SN.
For technical support assistance, please contact our Hi-Tech Support Line at 888-767-4011.
Scan the QR code in the attached document to access the Hi-Tech App for additional information and support resources.
