What Makes Receipt Fuzzy?
Doris Jiang
OCOM Original
2016-03-18 18:54:45
What Makes Receipt Fuzzy?
1 Unclear Printing head --Pls Use alcohol
to clear the printing head
2 insufficient
electricity supply--Pls use our default adaptor
3 Loosen Rowline--Pls Disassemble the row line , and
re-assemble tightly
If the above means not feasible, you need to change the printing head.
