Soldering Motorola Radios (cp 040)

I have been trying on and off to melt the solder on a CP 040 for the past 6 months with no avail :frowning:

I have a 50 watt iron that can reach temperatures of 450 degrees Celsius which will melt through the board before melting the solder.

I am at my wits end trying to figure this little doozey out so if any of you guys know the secret of soldering Motorola radios please let me know!

Hi btw, am new here! :slight_smile: