Ricoh B234 - Page 86

SERVICE CALL CONDITIONS
B234/B235/B236/D101/D102/D103 4-84 SM
Book Rotation HP Sensor 1 (S95) Error
SC797-11 B
Book rotation sensor 1 did not go OFF because the book rotation motor 1
(M41) did not leave the home position.
-or-
Book rotation sensor 1 did not go ON because the book rotation motor 1
(M41) did not arrive at the home position.
-or-
At power on, book rotation motor 1 failed to rotate the left plate through the
prescribed arc for initialization.
• Jam or overload during book rotation
• Book rotation motor 1 (M41) defective
• Book rotation HP sensor 1 (S95) defective
• Motor or sensor harness loose, broken, defective
Book Rotation HP Sensor 2 (S91)
SC797-12 B
Book rotation sensor 2 did not go OFF because the book rotation motor 1
(M42) did not leave the home position.
-or-
Book rotation sensor 1 did not go ON because the book rotation motor 1
(M42) did not arrive at the home position.
-or-
At power on, book rotation motor 1 failed to rotate the left plate through the
prescribed arc for initialization.
• Jam or overload during book rotation
• Book rotation motor 1 (M42) defective
• Book rotation HP sensor 1 (S91) defective
• Motor or sensor harness loose, broken, defective
Cutter Motor (M35) Error
The blade in the trimming
unit did not move from the
home position or reach the
blade cradle during cutting.
• Blade is dull, cutting poorly
• Cutter motor (M35) defective
• Blade sensor 1, blade sensor 2 defective
• Motor or sensor harness loose, broken,
defective
SC797-13 B
Note: Blade sensors 1 and 2 (S84, S85) are mounted on the cutter control
board.
Book Lift Tray HP Sensor (S79) Error SC797-14 B
The book tray lift HP sensor did not go
OFF within the prescribed time after the
book tray lift motor (M38) turned on to
raise the tray and receive a finished
book from the trimming unit.
-or-
The book tray lift HP sensor did not go
ON within the prescribed time after the
book tray lift motor (M38) turned on to
lower the tray and book.
• Book jammed under the tray
• Book tray lift motor (M38)
defective
• Book lift tray HP sensor (S79)
defective
• Motor or sensor harness
loose, broken, defective