I have just received a used P4 and the vent hole in the top of the case is open allowing atmosphere into the case. I normally see this hole sealed. It occurs to me that if the hole is open then excess pressure based on high temperature has occurred and popped the vent.
I have Googled many different ways to get some enlightenment on this vent but have found nothing of use.
Comment or input please.
I have Googled many different ways to get some enlightenment on this vent but have found nothing of use.
Comment or input please.
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