NEC 2060 - Manual (Page 58)

2-3. JAM3
Replace the Paper
No
Replace the
Exit
(Fusing Unit) Board
2-4. JAM4
Yes
Duplex Paper Registration
I -
No
No
No No
No No
Exit Roller rotate
No
Replace the Transport
(Duplex Unit)
Switchback
Motor rotate?
No
Reassemble the
Switchback
Motor
Unit)
No
F-4