I have a unique mod planned for my next PSP, need some resources though?

[Darkzero]

https://www.acidmods.com/forum/index.php?topic=22971.0

This topic has pictures of the powerboard's pin out..

Here's a pic of the wifi. (made by 4dp)




Now, I need more pics like these lol. Particularly the front of the motherboard. Does anyone know where I can find these?

[PhenomenalDesigns]

What points do you need and Ill try get them for you?

[Darkzero]

What points do you need and Ill try get them for you?

-The charges coming off of the Backlight pins
-The charges coming off of the LCD pins
-The charges coming off of the WIFI switch (on the back of the mobo)


Thanks ^-^

Btw, how do you figure out the charges?

[LaCozTe-2028]

Its called a multimeter

[Darkzero]

Its called a multimeter

The multimeter's i've seen just check the voltage.. How do you check the charge with them?

[Sanctus]

Its called a multimeter

The multimeter's i've seen just check the voltage.. How do you check the charge with them?

Multimeter's should be able to check everything. You just need to change the setting.

[bustinthejustin]

I wonder how to test for polarities with continuity unless it's an led though

[Alien_X]

Well, you could use an oscilloscope and a logic analyzer to work out what most signals do.

Or you could search for the psp lcd's datasheet, find the full pinout in there, same for the backlight.

[PhenomenalDesigns]

You cant really test for polaritys with a tool  apart from a multimeter

You cant just have a pin and you touch it and it tells you if its positive or negative

But what you can do is connect one pin to GND, then with the positive connection, touch it on the pins, if the multimeter reports voltage going through it, you just found your positive point, then vice versa you will find negative too

And to test for polarity, you can do with a multimeter too, say you have 2 wires, both same colour in the PSP so your not sure which one is positive, just put a multimeter lead on each end, and make it detect voltage, if its a positive voltage its the correct polarity (black wire=gnd, red wire=+) but if its a negative number (eg -4 volts) then its the wrong way round

[Darkzero]

What points do you need and Ill try get them for you?

Could you please do this with just the Backlight's pins? I don't have access to a multimeter and really don't have any money right now >_<