Analysis of problems in printing of barcode machine

Often encounter some user reaction barcode printing effect is not clear, and the machine is new, many people's first reaction is the problem of printer quality, in fact, most of the time to do the following operation and inspection can solve this problem!

First, the quality of supplies and the problem of matching

Please replace the quality supplies and select matching supplies for printing. You can consult your equipment supplier for specific situations.

Second, the printing depth setting is not suitable

Different supplies, in the printing depth (concentration) will be different, so to confirm whether the due to not adjust to the appropriate depth (concentration) caused the printing content is not clear. The printer depth operation is as follows: in the label editing software, click, and then click the "Properties" button.

Third, the printer hardware failure

Common hardware troubleshooting methods refer to the following:

Print head or cots dirty: Clean the print head and COTS with anhydrous alcohol. Note: Clean the print head and cots, please turn off the printer power first.

Incorrect print head position: Adjust print head position

Print head pressure imbalance: Adjust the pressure on both sides of the print head

Wear of print head bracket, cots or print head: corresponding replacement of print head bracket, cots or print head

Power failure: If the use of the barcode printer original power supply is replaced by the original power supply, using digital multimeter to measure the output voltage of the power supply is stable (24V), if the output voltage value is not stable to replace the power supply.

Printer motherboard: Motherboard inspection repair.

		operator
print head or cots dirty	Note: Clean the print head and cots, please turn off the printer power first.
		bar code engineer
		Barcode engineer
print head bracket, cots or printhead wear		Barcode engineer
power failure		Barcode engineer
> printer motherboard	motherboard inspection maintenance.	Barcode engineer

The above steps still do not solve the problem, please contact your printer vendor for inspection and repair, or call visit Shenzhen Trust Heng Technology company website for more technical support information.