I'm running out of options. Is there any way I could send it to be fixed by a trusted builder ? I'm the father of a newborn and the time allowed to work on the device is pretty limited. I would gladly pay for shipping and fixing.
Also, I'm trying with 3 different power supplies.
1. One is 9V 1a;2. One is 9V 650ma;3. One is a universal adaptor (one with multiple voltage configuration, set at 9V) with supposedly 1000 ma.
Hi !
Your recap is correct.
I had a couple of weird behaviors. I replugged the new power supply and suddenly the Rec led (the red one) lighted up. No SD cards inside. For a while, I wasn't able to reproduce it. Then, I played with the power supply …
So I received my power supply.
I managed to desolder the OLED display. Then I tried the new power supply (9v 1a). Nothing working. No led lighting. I'm close to being desperate. :-/
So now, how can I troubleshoot ? What's next ?
Maybe it's the AVR …
I don't think I resoldered it while having power on it. It was late in the evening...
Everything is black meaning no LEDs lighting at all on the LXR. Before I installed the OLED, I could press on the start button and see the chasing lights. Now, no…
So, hi, I'm back.
I tested the voltage between pin 1 and 2 and I get 4.99 V.
I tested the resistance between all adjacents pins of the display connector and I get 1 on my multimeter, adjusted on 200 ohms (I also 1 when the multimeter probes are not…