Model A1285 / 8 or 16 GB capacity iPod Nano 4th Generation troubleshooting, repair, and service manuals.
Official iPod 4th Generation Display Assembly Replacement Guide - iCracked.com
The Unauthorized Guide to iPhone, iPad, and iPod Repair: A DIY Guide to Extending the Life of Your iDevices!: Warner, Timothy L.: 9780789750730: : Books
How to Repair an iPod Nano 4th Generation
iPod Shuffle Repair - iFixit
Top Solutions to Fix Stuck in Disk Mode Error for iPod Users- Dr.Fone
iPod Nano 5th Generation Battery Replacement - iFixit Repair Guide
How to fix every iPod Classic.
iPod Nano 4th Generation Repair - iFixit
iPod Nano 4th Generation Logic Board Assembly Replacement - iFixit
The iPod nano 5th generation is not so popular? : r/ipod
iPod Nano 4th Generation Teardown - iFixit