Doubt in circuit of a PCB

Thread Starter


Joined Jan 3, 2019
Can anyone tell me what is the area within the yellow circle in the attached image and what's it for?


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Joined Sep 20, 2005
I would say that is a blob of solder. It looks like the pcb is ready for two alternatives for that transistor. Looks like a D2PAK could fit in there if you remove T2.