The cash register is an auxiliary management equipment required by modern commercial enterprises. The cash register is mainly used in department stores, supermarkets, chain stores, hotels, restaurants, beauty salons, bookstores, gas stations, clubs, canteens and other consumer industries. When the cash register is used for a long time, some troubles will occur. Today, Xiaobian teaches you how to deal with the bad printing of the cash register. The specific method is as follows: 1, press the paper feed button printer motor without any reaction cause of issue: Solution: 2, print blank cause of issue: 3, the printer motor has a "咔咔" sound but can not send paper cause of issue: 4, printing garbled, fuzzy, broken needle, black block cause of issue: Solution: Green Screen,Key Chrome Green Screen,Portable Floor Green Screen,Chroma Key Green Screen Background Dongguan Aoxing Audio Visual Equipment CO.,Ltd , https://www.aoxing-whiteboard.com
a. Print adapter board is defective
b. The motherboard print circuit is defective
c. Bad printer
a. repair or replace the print adapter board
b. repair or replace the motherboard
c. Replace the printer
a. Thermal paper or thermal paper
b. Print adapter board, motherboard or printer is defective
Solution:
a. Reload thermal paper (reverse side)
b. repair or replace bad accessories
a. The gear on the platen is reversed or not installed.
b. Gear damage on the platen shaft or shaft
c. Printer card paper shaft wire dislocation or deformation
d. Three gear losses of the printer drive
e. Printer gear shaft break
f. Print adapter board, motherboard or printer is defective
Solution:
a. Reinstall according to the correct method
b. Replace the platen shaft or gear
c. The wire is loaded back into the tank or replaced
d. Replace the gear
e. Better bracket or printer
f. repair or replace bad accessories
a. The printer thermal head is dirty
b. Font is lost (garbled, black block)
c. The quality of the thermal paper is poor (printing is very light)
d. Print adapter board, motherboard or printer is defective
a. Cleaning the thermal head with alcohol
b. Heavy-duty cash register font (software)
c. Replace the printing paper
d. repair or replace bad accessories