Topic: Jasper No Power, Psu Indicator Red (Read 132 times)

voffka · « **on:** October 24, 2011, 09:13:00 PM »

Anybody?

?

MadMaxGR · « **Reply #1 on:** October 25, 2011, 01:39:00 AM »

Did you check the big capacitors on the board?

voffka · « **Reply #2 on:** October 26, 2011, 01:07:00 AM »

QUOTE(MrX4000 @ Oct 25 2011, 11:37 PM)

This is where you're losing me ....

I used FAT extract in jungle flasher, put off 3.3V wire and toched somwhere i didnt notics, after that red light on psu... I checked visualy mainboard, nothing has burn, replaced south bridge, power controller, mosfeets and nothigs helped.

MrX4000 · « **Reply #3 on:** October 26, 2011, 07:21:00 AM »

QUOTE(voffka @ Oct 26 2011, 03:07 AM)

I used FAT extract in jungle flasher, put off 3.3V wire and toched somwhere i didnt notics, after that red light on psu... I checked visualy mainboard, nothing has burn, replaced south bridge, power controller, mosfeets and nothigs helped.

Did you get the keys from the drive ? If so just get another and flash your keys over ... sounds like you fried something on the drive controller board ... or were you using the 360 to power the drive while flashing ? JMHO I would never use the 360 to power the drive ( unless you have no alternatives ) ... does the 360 power on without the drive plugged in ?

voffka · « **Reply #4 on:** October 27, 2011, 12:18:00 AM »

QUOTE(MrX4000 @ Oct 26 2011, 04:21 PM)

Did you get the keys from the drive ? If so just get another and flash your keys over ... sounds like you fried something on the drive controller board ... or were you using the 360 to power the drive while flashing ? JMHO I would never use the 360 to power the drive ( unless you have no alternatives ) ... does the 360 power on without the drive plugged in ?

Drive is fully functional, no problem with it..... Igot key from it. But i told, than console does not power, PSU flasher RED!

MadMaxGR · « **Reply #5 on:** October 27, 2011, 01:46:00 AM »

Check with multimeter all MOSFETs, and then all the big Capacitors. Check if any of those are swollen. Pictures of your board could help us.

MadMaxGR · « **Reply #6 on:** November 02, 2011, 02:43:00 AM »

First of all, someone resize the photos please?

Anyway, I had a quick look and seems like U2T1 and Q3M1 , Mosfets are not soldered at should be. Did you do anything on them or they were just like that when you opened the xbox?

I advice you to take them off the board and test them with a multimeter.

voffka · « **Reply #7 on:** November 03, 2011, 02:56:00 AM »

QUOTE(wtfisausername @ Nov 2 2011, 09:53 PM)

Have you tried using a different PSU brick or see if that brick works on another Xbox?

Yes i have. PSU works fine on another console

MadMaxGR · « **Reply #8 on:** November 03, 2011, 03:10:00 AM »

QUOTE(voffka @ Nov 3 2011, 10:56 AM)

Yes i have. PSU works fine on another console

Then you must follow my reccomendations.

MadMaxGR · « **Reply #9 on:** November 03, 2011, 09:37:00 AM »

QUOTE(iateshaggy @ Nov 3 2011, 05:16 PM)

It's probably either a jacked up USB or power plug.

Worth to check these as well

iateshaggy · « **Reply #10 on:** November 04, 2011, 10:33:00 PM »

all 3 of them and the power jack?

voffka · « **Reply #11 on:** November 06, 2011, 01:54:00 AM »

QUOTE(MadMaxGR @ Nov 3 2011, 05:37 PM)

Worth to check these as well

I checked them all, they are good

voffka · « **Reply #12 on:** November 07, 2011, 10:00:00 PM »

Also what anybody and won't prompt where to search for a problem? It is very necessary to repair the console.

voffka · « **Reply #13 on:** November 09, 2011, 01:45:00 PM »

Could someone give me a wise advice? PLS

iateshaggy · « **Reply #14 on:** November 09, 2011, 05:59:00 PM »

if u can't find a jacked up usb port, and the power jack is fine (99.99% of "doesn't power on" problems are this), then a component like a mosfet on the mobo blew. would u mind taking a pic of the usb's and the power jack for us?

Author Topic: Jasper No Power, Psu Indicator Red (Read 132 times)