8. SD Card
Insert an SD card into the device. The test starts automatically.
If the SD card read-write capability is successful, a message appears on the screen and the test
automatically closes.
Otherwise, "can't find SD card, test fail" appears on the screen. Tap "Failure" if the test fails or "Retest" to redo
the test.
9. TP Test
Press TP test ,Draw five lines, if draw OK then press OK
Diagnostic Utilities
Figure 2-10. SD Card Test
Figure 2-11. TP Test
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