52
Press the touch screen to play and press or to switch. Listen to prompt 步骤2
tone and check whether it is abnormal.
Press to exit voice test. 步骤3
3.13.3 Button
Select “Auto Test > Button”, and the screen displays Figure 3-58. 步骤1
Figure 3-58
Touch control button is displayed in the screen. Touch the screen at corresponding 步骤2
position to test it.
Press to exit button test. 步骤3
3.13.4 FP
Select “Auto Test > FP”, and the screen displays Figure 3-59. 步骤1