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Xbox360 Forums => Xbox 360 Hacking Forums => Modchip Development / Research => Topic started by: warzzero on January 01, 2007, 06:54:00 PM

Title: Alternative +5v Point?
Post by: warzzero on January 01, 2007, 06:54:00 PM
Argh!  Had the +5V wired according to the Samsung instructions and as I was soldering another wire, it popped off... I cant get it to stick back onto the point, maybe it pulled up the solder point with it... cant really tell.. Is there another place I can solder this +5v to???? Damnit!!! (IMG:style_emoticons/default/sad.gif)
Title: Alternative +5v Point?
Post by: warzzero on January 01, 2007, 09:51:00 PM
Can someone please take a look at their samsung or some diagrams somewhere and tell me if they think that the +5v point that is on team underdogs site is connected to that resistor just to the right of it?  If so, I will try to connect a wire from the trace to the resistor and see if that fixes my problem.  The solder point where the +5v got pulled off. sad.gif thanks in advance
Title: Alternative +5v Point?
Post by: Rippster on January 02, 2007, 02:20:00 PM
The "B" solder point is cryptic in that there is nothing stating what it is and it doesn't enlarge.  It makes a person think it may be just for display purposes.  Actually though, the "B" solder point is necessary in that it places the chip into "Samsung" mode.  Without this connection the chip doesn't know if it is being utilized in a Hitachi or Samsung system.

Rip
Title: Alternative +5v Point?
Post by: warzzero on January 02, 2007, 02:35:00 PM
OKay, but what does that have to do with this topic? smile.gif
Title: Alternative +5v Point?
Post by: fl0yd on January 04, 2007, 07:56:00 AM
QUOTE(warzzero @ Jan 2 2007, 04:58 AM) View Post

Can someone please take a look at their samsung or some diagrams somewhere and tell me if they think that the +5v point that is on team underdogs site is connected to that resistor just to the right of it?  If so, I will try to connect a wire from the trace to the resistor and see if that fixes my problem.  The solder point where the +5v got pulled off. sad.gif thanks in advance



I had the same thing happen.  If you have removed your epoxy from the chip you can use the leg on the top side, from memory I think it was the 4th pin from the right(near the torn trace).  You will also have to solder a wire from that same pin to the small surface mount resistor.

After doing that it should work as normal.
Title: Alternative +5v Point?
Post by: jagodzi on January 12, 2007, 02:52:00 PM
Warzzero, did You fixed the problem???
Just few minutes ago during  NME 360 V1.1 installation I have the same situation as You and I crashed +5V point
Now I'm wondering what is the best way to fix the problem, I'm not sure for 100% but +5V point should be connected:
1. to the first brown surface resistor from the right side of original +5V point
2. and to the top side of chip SST 39SF020A - to the 3rd leg counting from right (removing epoxy needed)

I will be appreciated if someone confirm that will works,
THX
Title: Alternative +5v Point?
Post by: bent70 on March 12, 2007, 07:04:00 PM
Did this new point work????
Was it the thrid or the fourth leg from the right?

scott
Title: Alternative +5v Point?
Post by: Xarius on March 31, 2007, 11:03:00 AM
If ANY of you have successfully located and used another +5v point, please share your results. I'm really stuck on this one.

Kind regards,

Marius
Title: Alternative +5v Point?
Post by: Pepsi_Man0077 on April 07, 2007, 12:33:00 PM
QUOTE(Xarius @ Mar 31 2007, 09:34 AM) View Post

If ANY of you have successfully located and used another +5v point, please share your results. I'm really stuck on this one.

Kind regards,

Marius


the guy above you just said them... read man.
Title: Alternative +5v Point?
Post by: Xarius on April 13, 2007, 06:15:00 AM
QUOTE(Pepsi_Man0077 @ Apr 7 2007, 08:40 PM) View Post

the guy above you just said them... read man.



Uhhmmm...the guy before me actually said:

QUOTE
Did this new point work????
Was it the thrid or the fourth leg from the right?

scott


So....can YOU read? Anyway...even before that reply, the mentioned points were unconfirmed. Which now I can say they do work 100% as I soldered on to the third leg from the right with success.

The guy that did soldered it succesfully (floyd) gave the wrong informations, he mentioned the 4th leg from the right, which is wrong. So back off pall.