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Top-Supertech International Ltd.
Tel:0755-82705358
0755-82552658
Fax:0755-82720789
Email：Sunnyc@top-supertech.com
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Technical Support >
Common ProblemCommon ProblemWhy does it fail to power on for portable printers?
1)Check that if the battery has electricity, you could use multimeter, the voltage of battery is about 7.2v in normal condition, if it is below 6v, the printer will not work.
2)The spring of battery (a piece) does not contact battery well,pls reinstall the battery.
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