Acer liquid M330, Service Manual

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2.2.6 Touch
This item use to test touch function, testing interface show as below, finger touch between
two white line. During test, not allow touch the white line, white line change to green color. if
not, white line change to red color that must be test again. If pass, the white line will
disappear. Six lines respectively test (left and right, up and down, diagonal), until all lines
pass can go to next testing item.
Notes: during test, slide slowly and continual, each line must slide pass one time
If touch test OK, you can select pass, phone will go to next. If not(touch issue), select fail.
2.2.7 Flashlight
This test is used to test flash light, the flash testing interface (as shown in the figure below),
click "toggle On/off" switch to open the flash light, if you can see the flash light flashing once, it
indicate test pass, or it is fail..
(note: every click on the button "on/off" switch, flash lights flashing at a time)
If the flashlight is normal, click on the "pass"; If not, need to click on the "fail" button, it is going
to the next test.