BIXOLON SRP-F310/312 - Manual (Page 60)

Rev. 1.00 - 60 -
SRP-F310/312
7-1-5 Error led blink
E
Turn power off, then once again
OK?
END
Is correct I/F PBA inserted?
Replace I/F PBA
YES
NO
YES
NO
OK? NO
END
YES
Replace PCB-main ass’y
END