Chapter Ⅳ Maintenance（2. Troubleshooting）
64
the main board. If yes, go check the err code.
②Powered on the machine. Use a voltage meter to test the power supply check point as the
figure below shows, the voltage should be 187V~264V，If there is no power, check whether the
power supply connection of the main board is correct.
① Check the fuse which you can locate as the figure below. Replace the fuse if it failed
④If nothing wrong with the power supply, check whether the double 8 digital displayer on the
main board is displayed normally. Normally, the 2-digit digital tube should display “00” or an error
code. You can also check whether the communication indicator is flashing. It could be malfunction
of the main board if the double 8 digital displayer does not display anything and the
communication indicator is not flashing. Replace the main board
To Next Page
Loading...
