Question Noldendo Wii Micro don't boot

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Apr 10, 2024
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Hello, everyone. I have been in looking in the forum for a few months already and recently decided to start my first project, that is the Wii Micro, using, of couse, a 6 layers board.

I went throught all the procedure to jailbreak the console and install the RVload and patch out the WiFi, keeping the VGA.

The trimming process went well, except for the cut close to what I believe is the RAM.

1716047690516.jpg


I unfortunatelly cut though U10 and U9 and in this way I had to order a reposition part, that is the BD45292G-TR, following this post:

Well, after receving it, I did the relocation, soldered the RVL-PSU, checked the voltages output, resistances of the board and made the connections. And tested a lot. Unfortunally, I doesn't even show a black screen. Here is a photo of my setup:

1716047690573.jpg


Based in some posts I already tried/checked a few things:
- Checked the 3.3V delayed signal from U10
- Changed the via for the relocation of U10 from one point to the other
- Changed the 1V and 1.15V to thicker wires
- Soldered a second GND
- Connected a 5V to USB and try to start up with the USB stick connected
- Connected to the TV I was using the console before trimming
- Connect the RESET via to GND to try to boot on the Priiloader

My measured resistances:
1V - 6Ohm
1.15V - 38.9Ohm
3.3V - 5.7kOhm

I would happy if someone could help or maybe indicate what I am doing wrong. A few more pictures:

1716047690548.jpg


1716047690532.jpg
 
A good start would be cleaning up all the flux left on the board. All those burnty bits can cause transient shorts during operation
 
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