BIXOLON SRP-F310/312 service manual Printer Mechanism Problems, Auto Cut Mechanism Problems

					SRP-F310/312
7-2-2 Printer Mechanism Problems
Problem			Probable Cause	Level	Checkpoint	Action
			Feeding motor failure	B	Check for short failure	Replace the motor
					inside the motor
			Gear is dislocated	B	Check the assembly	Reassemble the
					status of the washers
			from the rotating axis			gears and washers
					holding the gears
Paper feeding failure
						Open the cover,
			Paper jam o	B	Check for paper jam	and then remove
						the jammed paper
			Auto cutter jam	B	Check for auto cutter jam	Open the cover
						cutter, and then
						restart the printer
Cover cannot be			Auto cutter jam	B	Check for auto cutter jam	Open the cover
opened when pressing						cutter, and then
the button						restart the printer
Cover cannot be			Deformation of Hook	B	Check for deformation of	Straighten the
closed					Hook	Hook with =pliers
Error LED is on and
there is a long and			Cover Open sensor	B	Check for sensor failure	Replace the sensor
continuous beep sound
			failure			Ass’y
while the printer is in
the ready state.
Error LED is on and
there is a short and			Paper End sensor			Replace the sensor
continuous beep sound				B	Check the sensor failure
			failure			Ass’y
while the printer is in
the ready state.
Error LED is on and
there is no beep sound			Near End sensor	B	Check for sensor failure	Replace the sensor
while the printer is in			failure			Ass’y
the ready state.
Joint or bouncing			Gears are damaged		Check for damage or	Replace the gears
				B	foreign substances on the
sound during feeding			or are impeded by			or remove the
					gears
operation			foreign substances			foreign substance
			Check the	A	Communication speed is	Check the DIP
Entered characters					set by DP switches for
			communication speed			switch setting
					Serial Mode
and printed characters
					Check RS-232C null
are different			Communication cable
				A	modem	Replace the cable
			failure
					Cable
7-2-3 Auto Cut Mechanism Problems
Problem		Probable Cause		Level	Checkpoint	Action
Auto cutter	DIP switch setting failure			A	Check whether DIP	Change ON to OFF
does not
					switch 1-1 is ON
work at all

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