Walk me through replacing ERC -touchpad

After replacing the oven bake ignitor and sensor, oven still does not work

I just received the new ERC touchpad. Can anyone walk me through how to remove the old one and replace it with the new one?

Thanks!

I figured out how to replace the ERC, a/k/a ECU or touchpad (the part with the clock and keypad). It was tricky but do-able. However, bake feature is still not working nor does the ignitor work. The convect feature is very slow to heat. The broil function does work fine.

Before the new ERC touchpad installed, I was getting a code of F1.4. Now, that is gone, but the display says 03.0. What gives?

Any feedback or suggestions are welcome.