CanonIR 5570 Copier reboots then jams at sorter

Question

IR 5570 Copier reboots then jams at sorter
turn on machine get to ready maybe make a few copies machine just reboots. once rebooted the sorter will not accept page so it jams. if you turn off master power and back on the sorter comes alive and you can use machine. if you let it sit in ready after awhile it reboots again [e-mail]