Psp doesn't turn on

You should start with Rotary switch on "Maintenance Bypass" position and Qf1 open.
Turn Rotary Sw to "Test" position and wait for self test to execute and UPS to turn on.
Once you get the Yellow lamp lit, it is asking for QF1 to close
Once closng QF1, if green LED is lit, turn UPS off by pressing gray button until it ask for confirmation, select Yes and press Return.
Turn Rotary Sw to Normal position, press On button and the green LED will illuminate.
If, after closing QF1, the green LED didn`t lit, turn Rotary Sw to Normal, press On button and wait for green LED to lit.

Thats`it...
if anything is not working well.. please let me know.

Power board is bad.. I had the same issue.

Seems like a bad update or a bad flash. If either Pandora's Battery is the only thing that will help if you are out of warrenty.

it might still be in the game so try hiting the home button

did u charge it?

firmware could have crashed. welcome to a 150$ paper weight. sorry.

computers can run into the same issue if a bios update fails or corrupts.

sony might be willing to fix it.. maby.. or game stop might buy it off of you.

Hello I have the same modem and it had the same problem where it only lit the Power and the Ethernet LEDS. It is Quite easy to fix. All you have to do is Hard Reset it because soft resetting it wont do.
To hard reset it: 1. Hold the Reset button on the back of the modem for ~10 sec. until it resets itself. 2. >>Before all the LEDS disappear and only show power then Ethernet<< turn it off and unplug all the connections. Leave it unplugged for a few hours just to make sure that it goes back to Factory Default setting.
After that, plug everything in and turn it on.
Now, if it does not change and returns to normal. Press the Reset button while all the LEDS are lit then quickly unplug the 12vdc plug and wait.
If this fails, Search google for forums that mentions this similar modem ad same symptoms and see if they have a solution.
Hope it works, GOOD LUCK!!

if the power button is green and nothing shows on screen ur led light proboly broke

are any of the leds on the top of the projector lit? if so, which ones? red or green?

ure logic board is fried, unless the psp went into service mode, then its bricked