megasdkirby
06-04-2010, 10:11 AM
I was given a DSLite to repair, or at least determine what is wrong with the unit.
I turned it on, and notice that the green led flashes a light-green color. Nothing appears on the screen, as it stays black/off. However, whenever I move the upper screen and turn on the unit, the light-green led color turns solid green and the console turns on. While on this state, if I move the top screen, it would freeze the unit.
I tested with an AC adapter and the usual diagnostic procedures...nothing.
So I opened the unit and found something very interesting: while taking out the motherboard and connecting the AC adapter to it (the battery has been taken off), I noticed that the led would turn orange then turn itself off. When I tried turning the unit on, it would not turn on. However, if I were to lightly plug in the adapter into the socket, it would try to turn on for a length of time, but due to my nerves, it would not make a solid connection for too long.
Also, when I would press the area near the AC connector (once the plastic was placed back), I noticed that this would also affect whether the unit would turn off, on, or freeze.
Because of this, I've isolated the problem to either the AC connector OR a part near the connector.
I know some members repair units for a living, so what could be the exact problem? If it is the AC connector, should replacing it fix the problem?
Thanks in advance!
I turned it on, and notice that the green led flashes a light-green color. Nothing appears on the screen, as it stays black/off. However, whenever I move the upper screen and turn on the unit, the light-green led color turns solid green and the console turns on. While on this state, if I move the top screen, it would freeze the unit.
I tested with an AC adapter and the usual diagnostic procedures...nothing.
So I opened the unit and found something very interesting: while taking out the motherboard and connecting the AC adapter to it (the battery has been taken off), I noticed that the led would turn orange then turn itself off. When I tried turning the unit on, it would not turn on. However, if I were to lightly plug in the adapter into the socket, it would try to turn on for a length of time, but due to my nerves, it would not make a solid connection for too long.
Also, when I would press the area near the AC connector (once the plastic was placed back), I noticed that this would also affect whether the unit would turn off, on, or freeze.
Because of this, I've isolated the problem to either the AC connector OR a part near the connector.
I know some members repair units for a living, so what could be the exact problem? If it is the AC connector, should replacing it fix the problem?
Thanks in advance!