October 2000 © TOSHIBA TEC
3 - 1
MY-1016 OPERATIONAL DESCRIPTION
3. OPERATIONAL DESCRIPTION
3.1 General Operation
The SFB is a bypass feed unit mounted on the right side of the copier. This unit has no PWA and the
operation and detection signals are sent to the MAIN PWA through the RELAY PWA. The unit is controlled
by the MAIN PWA.
3.2 Block Diagram
The SFB consists of the one switch, one magnetic clutch, and paper size sensor. These signals connect
to the MAIN PWA through the relay cable and RELAY PWA. When the bypass feed is selected on the
copier side and paper is placed in the SFB, printing by the bypass feed is enabled.
CN31
MPES
SFB feed sensor
SFB paper size sensor
MPFCON
SSIZE0-3
SFB
Relay PWA
SFB clutch
SFB 03-02-01
