• The bottom plate rises against the bottom of the paper stack as guide rails raises the bottom stack
when the cassette is pushed into the printer.
• The pressure of the bottom plate on the bottom of the stack keeps the top of the stack at the correct
position to feed the paper.
Paper Feed
The paper feed motor [1] in the tray drives the feed roller [2]. The control board [3] controls the operation
of the feed clutch (not shown). This engages the shaft where the feed roller is mounted. Then it rotates it at
the prescribed times to feed paper from the tray.
A friction pad at the edge of the cassette below the feed roller does not let sheets double feed.
Paper Feed Unit (Option)
337
6
Summary of Contents for J012
Page 1: ...Toscana C1a C1b C1bN Machine Code J012 J013 J014 SERVICE MANUAL July 2007 Subject to change ...
Page 25: ...24 ...
Page 63: ...1 Installation 62 1 ...
Page 158: ...Self Diagnostic Test Flow Self Diagnostic Test Flow 157 4 ...
Page 159: ...4 Troubleshooting 158 4 ...
Page 160: ...Self Diagnostic Test Flow 159 4 ...
Page 199: ...4 Troubleshooting 198 4 ...
Page 330: ...Basic Operation Initialization Sequence at Power On Basic Operation 329 6 ...
Page 340: ...3 Original Feed Motor 4 Pick up Roller ADF 339 6 ...
Page 341: ...6 Detailed Section Descriptions 340 6 ...
Page 364: ...MEMO 363 ...
Page 365: ...MEMO 364 ...