Laptop Dell XPS 13 L322X: 8 beeps start after replacing the screen

Hi all

I have laptop computer Dell XPS 13 L322X (serial number: CC2YVW1).  I use an external monitor because the screen is flickering with vertical lines and ghosts of the colors. I've updated the Bios and the driver video and tried the diagnostic mode (power and the D - key... and) without success.

I just bought a new replacement compatible screen but the I cannot start using the new form and meeting the 8 beeps are heard. I tried to start with the external monitor and using power on the laptop with the D key, the new screen of the laptop began to switch colors four times and return the sound signal.

I tried to disconnect the battery and the AC power and maintain the power to drain the left stored energy from capacitors without success.

Thanks in advance for your help,

Sala

In this case, return the set of sieves of replacement - it's probably the cable is bad (but since it is an integral part of the screen, the set should be replaced.

Tags: Dell Laptop

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