Welcome, Guest!

Here are some links you may find helpful

Other Identifying fried components of Retron 5

Dreamkey

New member
Original poster
Apr 23, 2020
4
0
1
Hello,

I'm trying to fix two Retron 5 with some fried components, here are them (from RetroRGB):
retron.jpg


On GBAtemp, the last answer explains only the first two characters identify the component, but I couldn't find a list.
I think all of them are step-down DC-DC regulator; 1 is "CO", 2 is "CU" which is a SY8009 from its answer, 3 seems to be "DF" (can only confirm the 'D' on my model).

Also can someone confirms me its power supply delivers 5V DC @2A?

Thanks