Thanks for the reply. R7301 is located on the top of the chassis under
top tuner shield. The resistor in question has one connected to this,
and located on the bottom of the chassis, under the other shield
(surface mount). Other components in the area are labeled starting with
number 3. The component sitting right next to the one in question is
R-324, and measures 710 ohms. Hope this narrows it down. Thanks.