Toshiba MJ-1027 Service Manual page 78

7) When the third sheet arrives and its leading edge reaches the inlet sensor (PI1), the buffer roller
starts to operate once again.
8) When the leading edge of the third sheet reaches the inlet sensor (PI1), the buffer outlet sole-
noid (SL3) turns off so that the path is directed in the direction of delivery. (The actual switch-
over will occur after the trailing edge of the first sheet has moved past the flapper.)
Buffer outlet
solenoid
CHAPTER 2 FINISHER UNIT BASIC OPERATION
Second sheet
First sheet
Figure 2-253
Second sheet
First sheet
OFF
SL3
Figure 2-254
Third sheet
Inlet sensor (PI1)
Third sheet
Inlet sensor (PI1)
2-49