Xbox Slim RGH No boot (dash)

[rdubbs007]

nandpro usb: -w16 nand.bin 0 50

 

[borutkoz]

I did it and its the same problem. :crazy:

 

[Martin C]

I did it and its the same problem. :crazy:

Is that with the HDD and DVD disconnected?

 

[borutkoz]

yes both were disconected

 

[Martin C]

Pics of your soldering please.

 

[borutkoz]

Sory for bad photos. My camera has empty batteries. So i used my phone.

 

[Martin C]

umm, what's that resistor doing there at C3B8???

 

[borutkoz]

I didnt add no resistors or anything.
maybe u ment at point B ? There is only a "bridge" becouse i got angry last night when i desoldered coolrunner the second time and teard it out:mad2:
a close up:

 

[Martin C]

ok - circled in red. What's that?

Yellow area looks damaged.

This is why we ask for pics. There's far more wrong here than you're saying.

 

[rdubbs007]

might also want to use a mutlimeter and test the resistors at "B" to make sure they are not blown. should read out at 34ohms.

 

[Martin C]

TBH if it was blown, it wouldn't even turn on.

The damage above it as well as the inclusion of a resistor where it's not required would stop the dashboard from booting.

OP - why didn't you mention the damage sooner?????

 

[rdubbs007]

Yeah all you said was that your soldering is not the problem as you have been soldering for 10 years.

 

[borutkoz]

red one is a resistor yes (200ohm)
Yellow one is ok yust tested it aggain.
The resistor at B is too ok


I didnt mention damage becouse it didnt work before i damaged it. after 8h of trying stuff i yust pulled of and broke it..

 

[Martin C]

well that resistor shouldn't be there, I'm 99% sure of it.

 

[borutkoz]

I looked in another xbox and the resistor isnt there.
http://team-xecuter.com/coolrunner/slim_install_wires.jpg
look here at point B - the resistor is there.
Should i put it off ?

Is it possible if a shorc circuit point B and the upper resistor that a have this problem ? ( this is the only thing that could be possible that happend- but i still dont think so )

Is it any chance that this one will work aggain ?

 

[Martin C]

ok - so it's there on some models so leave it.

Right now, I think you need to check the value of the resistors you have near STBY_CLK as I reckon one is either not soldered correctly or has blown.

 

[borutkoz]

I checked all resistor and connections and i didnt find no faults.

Anything else I can try ?

 

[borutkoz]

Im still trying to fix this mobo.

I tryed to build all kind of nand images but it doesnt boot.

But Xell still boots fine.:facepalm:

I looked all over the internet for solutions but i yust cant find any.

Are there any more solutions to try or i yust have to buy a new mobo ?

 

[borutkoz]

Now i got something else for a change.
I turned on xbox with eject and usb in it with nanddump glitch image.

Xell botted half way and now i got this:

What should I press ?
Please help

 

[Argentum]

load to Xell

You already got your key right?