most of major appliance maybe computers/printers, just need your register s/ n on the manufacturer's website for your warranty. some of them may need original receipts. If my buyer claims the warranty and need the receipts, I can provide a scan image to them.
for laptops, gateway, Acer, HP, dell and lenovo all don't need receipt as long as it's within 1 year warranty and the issue is covered by warranty, they can check the warranty term directly from SN if you bring it to store like BB or Staple, it's another story
【在 j****t 的大作中提到】 : for laptops, gateway, Acer, HP, dell and lenovo all don't need receipt as : long as it's within 1 year warranty and the issue is covered by warranty, : they can check the warranty term directly from SN : if you bring it to store like BB or Staple, it's another story