crispy_tofu wrote:Aw shucks...
The 4 pin chip was the most likely to be the regulator as it is actually a regulator according to the datasheet and it's very conveniently placed near the power input...
I'm planning to get a new screen anyways, no worries
Yes I do, but sadly it is dead..Fleder wrote:Did you try to resolder it? If you're lucky it still works.
Its not your fault, I'm thinking it might be me damage the board when removing the IC. I use a normal heat gun first and realize that is a dumb idea..crispy_tofu wrote:Welp, I'm afraid by helping more I might break someone else's screen again...
The only thing I can suggest is to probe each IC and see if it is converting 12V to 5V... (try checking the small 6 pin ICs as well, be careful not to short/remove anything until you're sure)
Yes, there is, but it would help t see the whole board.Robots86 wrote:is there any easy way of testing without soldering it all together?
yeah looks like the one on that link. was hoping no mod requiredFleder wrote:Yes, there is, but it would help t see the whole board.Robots86 wrote:is there any easy way of testing without soldering it all together?
It looks like this one: https://s20.postimg.org/6jvbxrfml/mamo_board_2.jpg
As you can see on my spreadsheet.
But i am not sure, so you should use a multimeter before getting started,
or you will end up like poor 1461748123 here.
Compare the ICs names with the one from my picture guide here,
if those are the same and everything else is in the same place,
you should be fine with following it.
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