Huawei MediaPad 7 Lite S7-931w Maintenance Manual page 72

Figure 11-5 Blue line turned into red line, test succeeded
LCD Test
In an LCD test, press Success in turn. Check whether bad spots (light and dark spots) exist on
the displayed graphics. If no bad spots exist, select Success. Otherwise, select Fail.
2012-10-08
MediaPad 7 Lite Maintenance Manual
Huawei Confidential
INTERNAL
Page 72 of 82