Troubleshooting 4-5
No Display Issues 0
If the Display does not work, perform the following:
Figure 4-2. No Display Issue
No POST or Video 0
If the POST or video does not appear, perform the following:
1. Make sure that internal display is selected. Switching between internal and external
display by pressing
Ctrl
+ . Reference product pages for specific model procedures.
2. Make sure the computer has power by checking for one of the following:
Fans start up
Status LEDs illuminate
If no power, refer to
Power On Issues
.
3. Turn off the Chromebook. Remove the power cable, and then plug it back in. Press
Refresh + Power to perform the hard reset.
4. Connect an external monitor to the computer and switch between the internal
display and the external display is by pressing
Ctrl
+ . If you are using a separate
keyboard, press
F4
.
Start
Power On?
Replace M/B
Go to Power
On issue
No
LCD module OK?
Replace
LCD panel/
LCD cable
No
OK
OK
OK
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