Service Center

E-warranty Registration


The E-Warranty feature allows our consumers to enjoy EXTRA PRIVILEGES during warranty period by registering online.

All your personal information submitted to us will be treated with confidential. Your privacy is important to Marco. So we’ve developed a Privacy Policy that covers how we collect, use, disclose, transfer, and store your information. Please take a moment to familiarize yourself with our Personal Data Protection Terms and Conditions.

**For Scientific Calculator's model FX-570 and FX-350 (warranty label sticker no.), please CLICK here.

**For Marco's Old Warranty Card (sample) ,please CLICK here.

To know more on the EXTRA PRIVILEGES and online registration. Please select the product(s) purchased:-



Label Printers

Electronic Musical Instruments