Acer Aspire 5951G - No Display Issues

Troubleshooting 4-5
No Display Issues 0
If the Display doesn’t 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 by
pressing Fn+F5. 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. Drain stored power by removing the power cable and battery. Hold the power button for 10
seconds.
4. Connect the power and reboot the computer.
5. Connect an external monitor to the computer and switch between the internal display and
the external display is by pressing Fn+F5.
START
Power On?
No
goto no power
trouble shooting
step
Replace
Ext. DDR RAM
module
No
No Screw it well
Replace
M/B
Connect
it well
No
LCD module
OK?
No
Replace
LCD panel/
LCD cable
Ext . DDRRAM
module well
connected
?
module OK
?
CPU thermal
module well
screw?
Ext . DDRRAM