Epson Stylus Photo R320 Service Manual page 13

EPSON Stylus Photo R320
Maintenance
Printer status
LED indication
Fatal error On
TROUBLESHOOTING
Table 1-3. LED/LCD Indication and STM3
LCD indication
System error. Press and hold both
Power and Stop buttons for 7 seconds.
Troubleshooting with LED/LCD Indications and Status Monitor 3 Message
STM3 message
This error is detected when ;
1. "Carriage Unit" cannot move correctly by the
2. "PF Motor" cannot rotate correctly while "PF
Revision B
Condition for error detection
external force in each operation.
Motor" operates.
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