Coeylin
New Member
Hi, all
I have an Android head unit and specs shows TDA7388 chip, I want to replace it with a TDA7851 or Pioneer PA2030A - or anything more up-to-date:
But I'm not sure if these are drop-in equivalents or do I need to change other components on the PCB like different value resistors/caps to fit the new chip?
Is there anyone have ideas of it? Thank you in advance.![Smile :) :)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png)
I have an Android head unit and specs shows TDA7388 chip, I want to replace it with a TDA7851 or Pioneer PA2030A - or anything more up-to-date:
But I'm not sure if these are drop-in equivalents or do I need to change other components on the PCB like different value resistors/caps to fit the new chip?
Is there anyone have ideas of it? Thank you in advance.
![Smile :) :)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png)