The Speaker Company M23 user manual Poor Print Quality, Paper Jam, Reduced Battery life

Poor Print

Quality

Make sure the battery is fully	Recharge or replace a new
charged	battery
Check if front door is closed	Close front door completely
completely
Check if supply is loaded correctly	Reload the supply
Check for dust or adhesive	Clean the print head
accumulation on the print head.
Check if print density is set	Adjust the print density and print
properly.	speed.
Check print head test pattern to	Run printer self-test and check
determine if head element is	the print head test pattern if there
	is dot missing in the pattern
damaged

Paper Jam

Gap/black mark sensor is not set properly

Make sure label size is set properly.

Labels may be stuck inside the printer mechanism.

The serial port setting is not consistent between host and printer.

Calibrate the gap/black mark sensor

Set label size correctly

Remove the stuck label.

Please reset the serial port setting.

Reduced

Battery life

The serial port cable pin configuration is not correct.

Check battery date code, if battery is one to two years old, short life may be due to normal aging.

Please replace the null modem cable

Replace a battery.

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