# JEOL 5600 Scintillator Reference Pictures > < Back to [[JSM 5600 - JEOL W SEM]] ### Collector removed - The corona ring is retaining the scintillator. - The corona ring can be removed by looseing the set screw on the side of it, then pulling it off the light pipe ![[PXL_20210122_093257418 1.jpg]] ### Scintillator Disk - The scintillator disk is retained by the corona ring. ![[PXL_20210122_094916388.jpg]]