Acer V370, Service Manual

Page: 42 / 58

Acer
SERVICE GUIDE
Page : 42/55
Language :English
Date : 2013-0315
页码
42/58
i. Keypad light test: go into the test interface ,the screen gets darker, the keypad
light will light. Click “succeed” into the next.
j. TP test:
Go into interface, draw frame lines and cross lines, then click four small squares,. All
is over. TP is OK . Automatically go on the next.
k. Vibrator test:
Go into the interference, check it vibrates, lasting 2seconds, stop 1 second, then
vibrates again in turn. Click “succeed” go on the next.