Epson Stylus PHOTO RX600 Service Manual page 31

EPSON Stylus PHOTO RX600/610, RX620/630
Printer stops during initialization
Condition
Printer error is indicated. Faulty PE sensor
Faulty CR HP sensor
Head FFC is not connected properly.
Faulty CR motor
Faulty PF motor
CR lock is not undone.
Troubleshooting
Table 3-11. Diagnostics when printer stops during format
Cause
Check PE sensor signal level.
(Refer to Table 3-22 "Sensor Check" on page
Check CR HP sensor signal level.
(Refer to Table 3-22 "Sensor Check" on page
Check whether Head FFC is connected properly.
Check whether CR motor cable is connected properly.
Check whether the internal coil resistance is just as specified
and whether the harness is connected properly.
See Table 3-21 "Motor Resistance and Check Point" (p
Check whether PF motor cable is connected properly.
Check whether the internal coil resistance is just as specified
and whether the harness is connected properly. See
"Motor Resistance and Check Point" (p
Check whether no gear is damaged in the PF motor torque
transmission route.
Troubleshooting for Printer
Check Point
Replace the PE sensor
-35)
-35)
Connect the Head FFC
If there is no problem with cable connection, replace the CR
motor.
Replace the CR motor.
35).
If there is no problem with cable connection, replace the PF
motor.
Replace the printer mechanism or PF motor.
Table 3-21
35).
Replace the damaged gear with a new one.
Revision C
Remedy
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