Ricoh B079 - Page 210

SERVICE CALL CONDITIONS
B079/B082 4-12 SM
Code No. Symptom Possible Cause
Finisher stack feed-out motor error 725 B
The stack feed-out belt HP sensor does
not activate within a certain time after
the stack feed-out motor turned on.
Stack feed-out HP sensor defective
Stack feed-out motor overload
Stack feed-out motor defective
Finisher shift tray 1 lift motor error 726 B
Tray shift does not finish within the
specified time after the shift motor
turned on, or the stack height sensor
does not activate within the specified
time after the shift tray lift motor turned
on.
Shift motor defective or overloaded
Shift tray lift motor defective or
overloaded
Finisher stapler rotation motor error 727 B
Stapler rotation does not finish within
the specified time after the staple
rotation motor turned on, or the stapler
does not return to its home position
within the specified time after stapling
finished.
Stapler rotation motor defective or
overloaded
Stapler rotation motor connection loose
or connector defective
Finisher punch motor error 729 B
After the punch motor is turned on, the
punch HP sensor does not activate
within the specified time.
Punch motor defective or overloaded
Punch HP sensor defective
Punch motor connection loose or
connector defective
Finisher stapler positioning motor error 730 B
After the stapler motor is turned on, the
stapler does not return to its home
position within the specified time, or the
stapler HP sensor does not activate
within the specified time after the
stapler motor is turned on.
Stapler positioning motor defective or
overloaded
Stapler HP sensor defective
Stapler positioning motor connection
loose or connector defective
Finisher exit guide open/close motor
error
731 B
After the finisher exit guide open/close
motor is turned on, the open/close
sensor does not activate within the
specified time.
Finisher exit guide open/close motor
defective
Open/close sensor defective
Finisher upper tray shift motor error 732 C
The upper tray shift motor does not stop
operation with the specified time.
Upper tray shift motor defective or
overloaded
Upper tray shift sensor defective
Finisher lower tray lift motor error 733 C
The stack height sensor does not
activate within a certain time period
after the lower tray lift motor turned on.
Lower tray lift motor defective or
overloaded
Upper stack height sensor defective
Lower tray lower limit sensor defective
Finisher lower tray shift motor error 734 C
The lower tray shift motor driving the
lower tray does not stop within the
specified time.
Lower tray shift motor defective or
overloaded
Lower tray shift sensor defective
740 Refer to page 4-18
741 Refer to page 4-20
Startup without video output end error
(K)
800 B
Video transfer to the engine is started,
but a video transmission end command
was not issued by the engine within the
specified time.
Control board defective
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA