Ricoh J001 Service Manual page 275

992 A Waste Tank Full Error
At power on, the printer detected
that the waste tank was full.
993 A Charge Leak
At power on or during a print job,
a leak detection signal was
detected. The signal was
triggered by the accumulation of
condensation or ink spillage onto
the transport belt.
994 B Vertical Motor Error
The vertical encoder input signal
was judged to be abnormal
when the vertical motor was
operating.
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
• Check the waste tank full sensor
connection.
• Replace the ink full waste tank.
• Clean the transport belt.
• Replace the high voltage power supply
unit.
• Send the printer to the repair center.
• Horizontal encoder defective
• Horizontal encoder sensor defective.
• Send the printer to the repair center.
• Horizontal encoder defective
• Horizontal encoder sensor defective.
• Send the printer to the repair center.
• Maintenance motor on the maintenance
unit defective
• Maintenance motor HP sensor defective
• Replace the maintenance unit
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CÓPIA NÃO CONTROLADA
TROUBLESHOOTING
J006