Hello, I would be very grateful to anyone who could tell me what kind of components are those circled in red in the photos (in attachment). The big chip on the first photo is an HDMI tranceiver, while the PCB tracks on the second photo are ethernet. Also if someone recognises the type of these components could you please tell me what their purpouse is and what values are usually used.
Thanks in advance,
Tod
p.s. The componets seem to have 4 pads for soldering.