Canon Buffer Pass Unit-N1 Service Manual page 5

Motor................................................................................................................................................. 23
Removing the Buffer Pass Motor (M401).............................................................................................. 23
Sensor............................................................................................................................................... 24
Removing the Buffer Pass Inlet Sensor (M401)..................................................................................... 24
Removing the Buffer Pass Outlet Sensor (M402)...................................................................................25
Removing the OPEN Detection Sensor (M403)..................................................................................... 26
PCB................................................................................................................................................... 27
Removing the Buffer Pass Controller PCB (PCB401).............................................................................27
5. Adjustment..................................................................................................... 28
Basic Adjustment...............................................................................................................................29
Basic Adjustments...............................................................................................................................29
6. Installation...................................................................................................... 30
Checking Before Installation..............................................................................................................31
Points to Note on Installation................................................................................................................31
Product Name.....................................................................................................................................31
Check Items When Turning OFF the Main Power.................................................................................. 31
Unpacking......................................................................................................................................... 32
Unpacking Procedure.......................................................................................................................... 32
Checking the Contents...................................................................................................................... 33
Installation Procedure........................................................................................................................34
Installation Procedure..........................................................................................................................34
Making Checks after Completion of Installation Work.......................................................................41
Disposal Parts Check.......................................................................................................................... 41
Operation Check................................................................................................................................. 41
APPENDICES......................................................................................................42
Service Tools.....................................................................................................................................43
Solvents and Oils................................................................................................................................ 43
Special Tools...................................................................................................................................... 43
General Circuit Diagram....................................................................................................................44
General Circuit Diagram...................................................................................................................... 44
ii
Contents