Ricoh MP C3004 - Tray 2 Not Set Is Displayed Even When the Tray Is Set; Tray 1 Not Set Is Displayed Even When the Tray Is Set

"Tray 1 not set" is displayed even when the tray is set
Target Part/SP No.:Tray Set Switch (1st Feed Tray) / SP5-803-016 (Tray 1: Set Sensor)
Cause verification Problem Judgement
Manually press the referenced switch (Done after detaching
paper feeding tray 1 from the machine.)
1: Not set
Pull out paper feed tray 1 from the machine. 0: Set
Solution:
• Reconnect the connector.
• Replace the sensor.
• Replace the Paper Transport IOB.
• Replace the harness.
1st Paper Feed Tray
Replace the 1st paper feed tray. Replace the 1st paper feed tray.
"Tray 2 not set" is displayed even when the tray is set
Target Part/SP No.:Tray Set Switch (2nd Feed Tray) / SP5-803-020 (Tray 2: Set Sensor)
Cause verification Problem Judgement
Manually press the referenced switch (Done after detaching
paper feeding tray 2 from the machine.)
1: Not set
Pull out paper feed tray 2 from the machine. 0: Set
Solution:
• Reconnect the connector.
• Replace the sensor.
• Replace the Paper Transport IOB.
• Replace the harness.
2nd Paper Feed Tray
Check the 2nd tray set sensor to see if there are any
defects.
Replace the 2nd paper feed tray.
6. Troubleshooting
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