Toshiba 4560 Service Manual page 291

C. Dual-side feed operation
Start of 2in1 feeding
2in1 feeding completed?
YES
Nov. 1997 © TOSHIBA
2
Upper side being set?
NO
Pre-feeding completed,
no original?
YES
Two-step
pre-feeding completed,
no original?
YES
2in1 2nd
NO
original feeding incomplete,
no original?
YES
Not 1st copy?
YES
NO
Start of pre-exit
Pre-exit completed?
YES
Start of pre-feeding
Pre-feeding completed?
YES
YES
NO
NO
NO
NO
NO
18 - 33
Start of reverse feeding
Reverse feeding
completed?
YES
Start of dual-side feeding
Dual-side feeding
completed?
YES
Standby
4560/4570 RADF
NO
NO