SM i D370 
BYPASS TRAY BY3000 D370 
TABLE OF CONTENTS 
 
1.  REPLACEMENT AND ADJUSTMENT............................................1 
1.1 TRAY ............................................................................................................ 1 
1.1.1 BY-PASS TRAY UNIT ......................................................................... 1 
1.1.2 BY-PASS TRAY................................................................................... 1 
1.2 ELECTRICAL COMPONENTS ..................................................................... 3 
1.2.1 PAPER SIZE SENSOR (BYPASS)...................................................... 3 
1.2.2 PAPER END SENSOR (BYPASS) ...................................................... 4 
1.2.3 BY-PASS TRAY MOTOR..................................................................... 5 
1.3 FEED ............................................................................................................ 6 
1.3.1 BY-PASS FEED ROLLER.................................................................... 6 
1.3.2 SEPARATION PAD ............................................................................. 6 
2.  DETAILED SECTION DESCRIPTIONS...........................................8 
2.1 COMPONENT LAYOUT ............................................................................... 8 
2.1.1 COMPONENT LAYOUT ...................................................................... 8 
2.2 OVERVIEW................................................................................................... 9 
2.2.1 BASIC OPERATION ............................................................................ 9 
2.2.2 BY-PASS PAPER SIZE DETECTION.................................................. 9