User's Manual

NO.5 The test program instruction
Caution:
The power supply input for this unit is 9.0V and not 12V or 5V. If you want to
change to another power supply in place of the one in the package, you need
to be cautious and check the output voltage and current.
Content:
1.MSR test
2.ICC test
3.Print test
4.RIF test
5.Wireless，WCDMA test
6.Wifi test
7.Screen test
8.Other functional test
9.Vibration test
10.The one-dimensional bar code test
Double-click the
"MF-2351_appapi_test.exe:
1 .MSR test.
Click the MSR button.
Click on the "MSR Read"
and brush the magnetic
stripe cards in the card
slot. Successfully show：