I have CS-520i, The bypass works fine when using 8 1/2x11 of 11x8 1/2. the problem is when you use legal or ledger the paper stops at the reg. rollers. It sounds like the drive section slows down. The cassettes work fine for legal and ledger. I even thru in a different mpt unit with the same results!?!
Any Ideas would be great!
Thanks, Lan

I have seen the vertical feed unit cause mp tray
problems but its usually noisy.