Does Apple warrant my iPod Hi-Fi service?
If Apple provides service under warranty, the terms of the warranty and applicable provisions of law will cover defects in materials and workmanship that arise during the warranty or 90 days after service, whichever provides longer coverage for you. If iPod Hi-Fi service is provided outside of warranty, Apple warrants that your iPod Hi-Fi will be free from defects in materials and workmanship for ninety (90) days from the date of the iPod Hi-Fi service.