SERVICE CALL CONDITIONS
B234/B235/B236/D101/D102/D103 4-60 SM
Rotate HP Sensor 1 (S95) Error
SC795-27 A
Rotate motor 1 (M42) did not leave the
home position and the HP sensor did not
go OFF after enough time elapsed for
rotation through an arc of 50°.
-or-
The motor did not arrive at the HP
sensor. When rotate motor 1 (M42),
rotate motor 2 (M41) were both
initialized, their HP sensors did not turn
ON after enough time elapsed for
rotation through an arc of 440°.
• Jam or overload during book
rotation.
• Rotate motor 1 (M42)
connections loose, broken,
defective
• Motor defective
• Rotate HP sensor 1
(S95)harness loose, broken,
defective
• Rotate HP sensor (S95)
defective
Rotate HP Sensor 2 (S91)
SC795-28 A
Rotate motor 2 (M41) did not
leave the home position and the
HP sensor did not go OFF after
enough time has elapsed for
rotation through an arc of 30°.
-or-
Rotate motor 2 (M41) did not
reach the home position and the
HP sensor did not go ON after
enough time had elapsed for
rotation through an arc of 400°.
• Jam or overload during book
rotation.
• Rotate motor 2 (M41) connections
loose, broken, defective
• Motor defective
• Rotate HP sensor (S91) harness
loose, broken, defective
• Sensor defective
Cutter Motor (M35) Error
SC795-29 A
One of the following occurred:
• The cutter blade did not move after it
was moved to the rear (it did not leave
home position).
• The blade did not move away from the
cutting point on the blade cradle (it did
not arrive at the home position).
• The blade did not move for a rear-to-
front cut.
• The blade did not move away from the
blade cradle to the front within 10 sec.
• When moving from the front the blade
did not reach the blade cradle within 10
sec.
• When moving from the rear, the blade
did not reach the blade cradle.
• Cutter motor (M35)
connections loose, broken,
defective
• Motor defective
• Blade sensor 1, 2 (S84,
S85) sensor harness loose,
broken, defective
• Sensor defective
• Blade is dull, cutting poorly
• Note: Sensors S84, S85 are
on the cutter area PCB.
Trimmer Limit Sensor (S86) Error
SC795-30 A
The blade reached the limit
position and the trimmer limit
sensor went ON.
• Cutter motor (M35) connections
loose, broken, defective
• Motor defective
• Trimmer limit sensor (S86) harness
loose, broken, defective
• Sensor defective
• Plate out of position (see below
Note: For a detailed description about how to correct this problem, please
refer to the replacement and adjustment procedures in the Perfect Binder
manual under "Trimming Unit" in the "Common Procedures" section.
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