HP 494001-001 - Display inverter board - For use in models with an LCD display - Includes Mylar shield Retail
HP 613316-001 - Audio and ExpressCard assembly - For use with models equipped with a 15.6-inch display Retail
HP 830801-001 - Connector board - Includes audio jack and USB port - For use in models without WWAN capability Retail
HP 753196-001 - Audio and USB board - Includes connector cable - For use in models with UMA graphics Retail