MediaPad 7 Lite Maintenance Manual
INTERNAL
2012-10-08
Huawei Confidential
Page 71 of 82
Keypad Test
In a keypad test, three keys are displayed on the screen, as shown in the following figure. The
operator needs to press these three keys on MediaPad 7 Lite. If the test is successful, these
keys are displayed in blue. Otherwise, the test failed.
The
back
and
home
keys in this window are invalid.
Figure 11-4
Three keys displayed in blue, test succeeded
Capacitive Touchscreen Test
In a touchscreen test, tap and slide along the blue line. If the blue line becomes a red line, the
test is successful. Otherwise, the test failed.
