The IC-705 is compact, which can lead to heat buildup during long digital mode sessions (like FT8). 0;16;

While Icom does not publicly distribute a dedicated "Service Manual" (which typically contains full schematics and component-level repair data) for the Go to product viewer dialog for this item.

If you are searching for the "hot" (popular/high-demand) PDF of this manual, here is what you need to know.

: This provides the most technical depth for end-users, covering advanced connections, maintenance, and firmware updates. You can download the latest version from Icom UK .

to improve durability and add enhanced protection for external amplifiers. Essential Technical Files Document Type Source Link Basic Instruction Manual Icom Europe (PDF) Advanced Instruction Manual Icom UK (PDF) Latest Firmware Updates Icom America Download

You likely added the word because your IC-705 gets warm during FT8 or 10W continuous operation.