Lcd Failure - Acer Aspire Z3620 Service Manual

LCD Failure

If the LCD Display fails, perform the following:
Is the LVDS cable
properly connected?
Test the LVDS Cable
Is the Inverter
properly connected?
Test the Inverter Cable
Test the Inverter
Test the LCD Module
Change Mainboard
Figure 4-2. No Display Issue
No POST or Video
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.

LCD Failure

Re-Insert the cable
F
Fail
F Replace the cable
Fail
F Re-Insert the cable
Fail
F Replace the cable
Fail
F
Fail
Replace the LCD
F
Fail
OK
OK
OK
OK
Replace the
OK
Inverter
OK
Module
Close
Close
Close
Close
Close
Close
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