Core size/
Small: height 535mm (including blank 10mm) × width 375mm (including blank 10mm)
Large: height 700mm (including blank 13mm) × width 500mm (including 12mm)
(the mounting picture is mounted with a small core, while the large one is not mounted)

Mounting size/
Frame outer size: 615mm high × 455mm wide
Frame inner size: 580mm high × 420mm wide
(leave 30mm space around the paper jam)

Core size: 520mm high × 360mm wide