From replacing internal batteries, to coating the boards and making other modifications, it is wise to first gather as much technical data as possible. Before you remove the enclosure screws and possibly disturb heat paste, wiring, or other structures.
I always start at the FCC ID search page. Most people have never heard f this.
There you can find all of the detailed FCC filings the manufacturer had to make to obtain approval and pictures of a complete teardown.
Technical descriptions, internal photographs, antenna placement and orientation, compliance test results, are all there (usually).
For example, here is the link to the filings for my EVO 1 controller and the copter:
Every RF and possible interference generating device must make such filings and display its FCC ID number.
Find your device here and learn a thing or two about it. You might just get an idea or two. Besides, you pay for all this data collection.
Best wishes to the group,
I always start at the FCC ID search page. Most people have never heard f this.
There you can find all of the detailed FCC filings the manufacturer had to make to obtain approval and pictures of a complete teardown.
Technical descriptions, internal photographs, antenna placement and orientation, compliance test results, are all there (usually).
For example, here is the link to the filings for my EVO 1 controller and the copter:
Every RF and possible interference generating device must make such filings and display its FCC ID number.
Find your device here and learn a thing or two about it. You might just get an idea or two. Besides, you pay for all this data collection.
FCC ID Search
www.fcc.gov
Best wishes to the group,