Problems upgrading Laser modules?

Can you upgrade from a 7 W to 20 W laser simply by swapping out the 7 W with the 20 W?

Are there additional steps such as changing control boards, wiring harness, flashing firmware?

You will probably need a more powerful power supply, that’s all.

Bonjour, Thank you for your answer. I ordered 20 watt laser but have no idea what the new power supply model number needs to be. Do you happen to know where I can find that information?
Thanks again for your help.

What power supply do you have for your current diode?

I’m not sure where to find that information. The AC/DC Adapter is:

Input 100 - 240V AC
Model : WNB - 1203000
Output: 12V - 3000mA

Is that what you need to know?
Thanks for your help.