Acidmods
Console Modding------ ( Here you can talk about your favorite Consoles ) => PSP's => PSP Phat (1000) => Topic started by: thearkman2009 on March 17, 2009, 09:48:10 PM
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Ok, I am almost done with my internal cooling mod, and now want to know the easiest traces or contact to use as a power source. The contacts have to have power avaliable even if the unit is off (although battery must still be in, NOT wall charger), so they must be battery-only power source, as this mod will be run from the battery) Once I have that down, I can put this thing together completely and probably make a video tonight.
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Well you could solder it directly to the - and + of the battery on the mobo I think. It would then opperate with both the battery and the wall charger. This will also never turn off where the other 3.6 or 5 volt sources will turn off when the psp goes off.
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thats true, but seeing as just below the inside part of the mobo where the pins are, is too close to a ribbon cable, and the other side is right next to the R trigger, I dont know where I would fit both a solder joint, and the wires, without getting in the way of either of those two things. (Everything must function as if the mod was stock on the unit). Is there a place further down on the board that comes off of those two outside pins for the battery?
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you can use any +3.6v sorce, Powerboard, Motherboard but just use the power led ground so is switched by the psp. If you use the ground plane its going to be on whenever a battery is inserted.
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Thats fine. I have a switch that will be flush-mounted into the UMD door, so any grounding point would be ok. I wont want a lot of wire length, so where would be the closest (and of course, most open) place to tap into?
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Well there is one other point that dosent turn off but it's 5 volts. Somewhere up near the battery but further down theboard. I can't remember exactly where it is but someone posted a pic of it in an earlier post. I'll see if I can find it.
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Ok. I just finished my project, and used the ground and +5V contacts just below the right speaker plug on the mobo. That turns off when the unit either enters sleep mode, or powers off. Works pretty well. But I still want to know where the other spot you were talking about is. I might need a different behaving power source for future mods.
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Well I didn't find it yet but I'll continue to look.