thread top ad

Collapse

Announcement

Collapse

READ BEFORE REGISTERING SO YOUR ACCOUNT WORKS

In order for your account to be activated INSTANTLY, your PayPal email MUST MATCH THE EMAIL YOU USE TO REGISTER YOUR ACCOUNT ON THIS FORUM!! If your PAYPAL email address differs from your FORUM email address, your account will have to be activated MANUALLY when a customer service agent gets around to it.

I realize this sucks, and I do apologize.
See more
See less

820-00840 board not turning on

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • 820-00840 board not turning on

    00840 board , i had water damage , U7220 was shot to ground, changed this , now all power line good, all coil have power , cpu getting little hot too, fan spint for 5 sec then off,

    all coil have power except L7210 and L7220 .... any idea why , is my cpu dead, or u7220 i chaged is no good, ?


    USB C pull around 300mah

  • #2
    Dead CPU, RIP.

    Comment


    • #3
      L7210/20 are the coils for VCORE.
      Overvoltage (because of bad U7220) went to CPU ...

      Comment


      • #4
        make sense , even thou cpu dead why there is no volatge on L7210-7220 , i chaged the u7220

        Comment


        • #5
          why there is no voltage in L220 and 7210?

          Comment


          • #6
            Because of bad CPU???

            Comment

            thread bottom ad

            Collapse
            Working...
            X