Ricoh J001 Service Manual page 107

996 A No Input Signal from the Horizontal Encoder
No input signal from the
horizontal encoder was detected
during operation of the
horizontal motor.
997 A Input Signal from the Horizontal Encoder Abnormal
When the carriage moved to the
right, the carriage did not stop at
the HP. Or, the carriage scan
check failed.
999 A Maintenance Motor Out of HP
The maintenance motor HP
sensor failed to detect the motor
at the home position.
SM
CÓPIA NÃO CONTROLADA
• Horizontal encoder defective
• Horizontal encoder sensor defective.
• Send the printer to the National
Reclamation Center.
• Horizontal encoder defective
• Horizontal encoder sensor defective.
• Send the printer to the National
Reclamation Center.
• Maintenance motor on the maintenance
unit defective
• Maintenance motor HP sensor defective
• Replace the maintenance unit
4-11
CÓPIA NÃO CONTROLADA
SERVICE CALL ERRORS
J001/J003