Epson Stylus Photo PX650 Service Manual page 50

Epson Stylus Photo PX650/TX650/TX659/PX660/PX660 Premium/Artisan 635
Category Error Code
Maintenance
A0H Waste ink overflow
error
88H Inserted tray error during cleaning
Abnormal
operation
Obstruction detection error during
89H
cleaning
TROUBLESHOOTING
Table 3-3. Fatal Errors (continued)
Error Cause
Life expiration of maintenance
parts
An error occurred during
cleaning
Troubleshooting When There is Error Display
Remedy

Replace all the maintenance parts, and clear the maintenance counter.
(Refer to "6.1.1 Maintenance Error" (p.131).)

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

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
Checking the CR Guide Shaft for adhesion of dirt or insufficient lubrication
Checking the Linear Scale for adhesion of dirt or damage
Checking the CR Encoder for adhesion of dirt or damage
Checking the CR Belt for damage or improper tension
Checking the CR Motor and replacing it if necessary
Main Board
(p.78)
Revision C
(p.135)
(p.134)
(p.87)
(p.36)
(p.96)
(p.96)
50
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