Ricoh B234 - Page 92

SERVICE CALL CONDITIONS
B234/B235/B236/D101/D102/D103 4-90 SM
Glue Supply Motor (M33) Error
SC797-48 B
The glue supply HP sensor
(S75) did not turn ON within
the prescribed time after the
glue supply motor (S33) turned
on. The motor did not arrive at
its home position.
• Glue pellet jam in the glue feeder
• Glue supply motor (M33) defective
• Glue supply HP sensor (S75) defective
• Motor or sensor connector loose,
broken, defective
Front Door Lock Error
SC797-49 B
The right front door sensor did not go
OFF even though the front doors were
closed and locked.
-or-
The right front door sensor did not go
ON even though the front doors
released and opened.
-or-
Front doors are detected open even
though the front doors are closed and
locked.
• Right front door solenoid
(SOL3) defective
• Right front door sensor (S30)
defective
• Sensor connector loose,
broken, defective
• One or more of the front door
micro-switches (MSW1, 2, 4, 5,
6, 7) defective
Switchback Flapper HP Sensor (S10) Error
SC797-50 B
The switchback flapper HP sensor did not go
ON within the prescribed time after the motor
turned on long enough to raise the flapper
through an arc of 50 degrees.
-or-
The switchback flapper HP sensor did not go
OFF within the prescribed time after the motor
turned on long enough to lower the flapper
through an arc of 150 degrees.
• Switchback Flapper
HP Sensor (S10)
defective
• Switchback flapper
motor (M8) defective
• Motor or sensor
connector loose,
broken, defective
TE Press Lever HP Sensor (S3) Error
SC797-51 B
The TE press lever HP sensor did not go ON
when the TE press lever motor turned on to
move the lever through an arc of 30 degrees
to release the lever.
-or-
The TE press lever HP sensor did not go
OFF when the TE press lever motor turned
on to move the lever through an arc of 20
degrees to close the lever.
• TE press lever HP
sensor (S3) defective
• TE press lever motor
(M3) defective
• Sensor or motor
connector loose, broken,
defective
Jog Fence HP Sensor: Front/Small (S12) Error
SC797-52 B
The front jog fence HP sensor for small size
paper did not go ON within the prescribed
time when the front jogger motor turned on to
move the fence.
-or-
The front jog fence HP sensor for small size
paper did not go OFF within the prescribed
time when the front jogger motor turned on to
move the fence.
• Jog fence HP sensor:
front/small (S12)
defective
• Jogger motor: front (M4)
defective
• Sensor or motor
connector loose, broken,
defective