820-3208 long beep

Aivaras

Member
Had liquid damage around smc and backlight driver.
Now having long beep every 7-9 seconds.
1.353V on L7330

Is this board junk?
 

2informaticos

Administrator
Staff member
Do you get all correct voltages?
Start trying new BIOS, clean ME.
Reball SMC, if no result.
Could be RAM/CPU issue and maybe need reflow/reball/change RAM chips.
But start with basic things...

Be sure you've placed backlight IC correctly.
 
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