Epson Stylus Photo PX660 - Page 50

Epson Stylus Photo PX650/TX650/TX659/PX660/PX660 Premium/Artisan 635 Revision C
TROUBLESHOOTING Troubleshooting When There is Error Display 50
Confidential
Maintenance
error
A0H Waste ink overflow
Life expiration of maintenance
parts
 Replace all the maintenance parts, and clear the maintenance counter.
(Refer to "6.1.1 Maintenance Error" (p.131).)
Abnormal
operation
88H Inserted tray error during cleaning
An error occurred during
cleaning
 Pulling out the CDR Tray
 Checking the CDR Tray Sensor (p.36):
Checking the CDR Tray Sensor for adhesion of dirt or dust
Checking the connection of the connector of the CDR Tray Sensor
 Checking the connection of the FFC
 Checking the following parts and replace the defective one:
CDR Tray Sensor (p.36)
CDR Tray
89H
Obstruction detection error during
cleaning
 Checking the operation of the CR Unit:
Move the CR Unit by hand, and check to see if it moves smoothly.
 Checking the following parts and replacing the defective one:
Checking the lead wires of the CR Motor (CN14) for disconnection or breakage
Checking the CR Encoder FFC (CN16) for disconnection or breakage
Checking the printer frame for adhesion of dirt or insufficient lubrication (p.135)
Checking the CR Guide Shaft for adhesion of dirt or insufficient lubrication (p.134)
Checking the Linear Scale for adhesion of dirt or damage (p.87)
Checking the CR Encoder for adhesion of dirt or damage (p.36)
Checking the CR Belt for damage or improper tension (p.96)
Checking the CR Motor and replacing it if necessary (p.96)
Main Board (p.78)
Table 3-3. Fatal Errors (continued)
Category Error Code Error Cause Remedy