Epson STYLUS Scan 2500 Service Manual page 69

EPSON Stylus Scan 2500
Symptom Condition
Printer stops during
Fatal error appears.
initialization.
Troubleshooting
Table 3-4. Repair of the Printer Mechanism (cont.)
Cause Check Point
Check the signal level of the ASF sensor.
ASF sensor is defective.
(Refer to Table 5-2)
Check the signal level of the PE sensor.
PE sensor is defective.
(Refer to Table 5-2)
Check the signal level of the HP sensor.
HP sensor is defective.
(Refer to Table 5-2.)
Head FFC is disconnected. Check if the head FFC is connected.
CR motor is defective. Check the CR motor cable is connected.
PF motor is defective. Check if the PF motor cable is connected.
Printer Related Troubleshooting
Revision A
Solution
Replace ASF sensor.
Replace PE sensor.
Connect the head FFC.
Replace the CR motor if there is no
problem in the cable connection.
Replace the PF motor if there is no
problem in the cable connection.
69