BIXOLON SRP-F310/312 service manual Paper led lit

SRP-F310/312

7-1-4 Paper led lit

D

Turn power off, then once again

OK?YES

NO

Is paper roll in

paper near-end condition?

END

NO

Replace or insert paper roll

					OK?
	YES	NO
						YES
					END
Is paper near-end sensor
				NO
continuity normal?
			Replace Sensor-paper-near end ass’y

YES

NOOK?

YES

Replace PCB-main ass’y

END

END

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