iPod 4G Monochrome — Replacement Logic Board iPod 4th Generation Overheating during charge can signal

Overheating during charge can signal a failing battery or a charger/cable fault

start with logic-board and dock diagnostics

Mixed reports on some SD card/controller combinations in flash-storage adapters

Replacement control input part for iPod 2G

iPod 4G Monochrome — Replacement Logic Board iPod 4th Generation Overheating during charge can signalHome iPod 4th Generation (Monochrome) Parts Replacement Logic Board Logic Board 20GB 40GB Replacement logic board for iPod 4G Monochrome. It ties together power, storage, connection, display, audio, and controls, so use it after the easier connected parts, cables, and connectors have been checked. Shop iPod 4G parts and services Start a free diagnostic Fitment snapshot FitsiPod 4G Monochrome Variant matchSee Compatible Variants ReleasedJuly 19, 2004