Ricoh FT5535 Service Manual page 543

E723 - Grip Home Position Sensor Output Error (A555/A658/A664)
- Definition- [C]
•
When the grip motor rotates forwards, the grip home position sensor
takes over 0.2 s to be deactivated.
•
When the grip motor rotates in reverse, the grip home position sensor
takes over 2.5 s to be deactivated.
- Possible Causes -
•
The grip home position sensor is defective.
•
The grip motor is defective.
•
The main control board is defective.
E724 - Stapler Error (A555/A658/A664)
- Definition- [C]
The stapler motor takes more than 800 ms for one staple operation (from
home position to home position).
- Possible Causes -
•
The stapler is defective.
•
The main control board is defective.
E940 - Main Switch Error
- Definition - [A]
The detection mechanism is as follows:
•
The machine reaches the auto-off time.
•
The solenoid mounted inside the main switch turns on for 3 seconds.
•
If the main switch does not turn off, the solenoid is turned off for 1
seconds.
•
The solenoid is once again turned on for 3 seconds.
•
If the main switch does not turn off at this point, the solenoid turns off
and E940 lights.
- Possible Causes -
•
The main switch is defective.
•
The main control board is defective.
SM
CÓPIA NÃO CONTROLADA
1-111
CÓPIA NÃO CONTROLADA
SC CODE DESCRIPTIONS
A207/A208/A211