Toshiba MJ-1027 Service Manual page 105

3. B4/LG Paper Path (3 sheets)
Passage of paper
No.1 paper sensor
PI18S
ON
SL1S
No.2 paper sensor Passage of paper
PI19S
OFF
SL2S
No.3 paper sensor Non-passage of paper
PI20S
Entry of First sheet
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
PI18S
PI19S
PI20S
Entry of Second sheet
Figure 3-304
Top edge
PI18S
PI19S
PI20S
Entry of Third sheet
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