xbox-scene.com archived forum

Xbox 360 Forums => Xbox360 Hardware Forums => Xbox360 General Hardware Chat => Topic started by: G0t M4xx 21 on July 26, 2006, 10:17:35 PM

Title: Xbox 360 Motherboard Component List
Post by: G0t M4xx 21 on July 26, 2006, 10:17:35 PM

I've seen this happen a lot, hell, I've done it myself, you break off a component on the motherboard, then have no idea what it is, to find a replacement.

I just bought a dead X360 motherboard, I've pretty much given up on fixing it, it's pretty far gone (fell off a balcony), so here's what I'm gonna do:

For anybody that has broken off a component on a 360 mobo, give the part number on the board and I will remove the part from this parts board, measure the part, and reply back with the value so you can find a proper replacement. I may offer some of the larger components for sale (connectors, switches, coils, capacitors, larger IC's, etc).

I'll keep you updated, this is definitely going to be my parts board unless by some miracle I can fix it (Best I got out of it was to boot then freeze immediately in the little startup animation).

Later

-Tim




Title: Xbox 360 Motherboard Component List
Post by: G0t M4xx 21 on July 26, 2006, 10:35:10 PM

C6D4, C7D2: Capacitor, 0603, 2.4uF

reserved for additional listing




Edited by G0t M4xx 21, 27 July 2006 - 07:33 AM.


Title: Xbox 360 Motherboard Component List
Post by: G0t M4xx 21 on July 26, 2006, 11:30:18 PM

reserved for additional listing




Title: Xbox 360 Motherboard Component List
Post by: pricemeista33 on May 17, 2007, 10:05:05 AM

Hey Maxx, if you could take a look at my MOBO I would greatly appreciate it.  I've performed a couple of your mods and they've all worked.  I think I may have grounded out either those MOSFET chips you mentioned or something else.  I viewed a diagram compiled by you and one of the other guys that shows of all the ground points.  Well unfortunately I didn't see the point which I chose to ground to in that diagram.  I've added a 12V CPU fan to the system and grounded it to the HDD metal casing instead of one of the ones highligted in that diagram mentioned above.  Is it possible that this may have caused the chips or anything else to malfunction?




Title: Xbox 360 Motherboard Component List
Post by: ttkkee2 on March 30, 2008, 10:11:56 AM

Hi.

Anybody could say me the values of this components :S, please? I neet repair R8A2 from PC

R8A1
R8A2
C8A1
C8A2
IPB Image

Thasnks




Edited by ttkkee2, 30 March 2008 - 06:13 PM.


Title: Xbox 360 Motherboard Component List
Post by: RDC on March 30, 2008, 12:59:15 PM

R8A1 - 10k

R8A2 - 100ohm

C8A1 - Not sure of the exact value, most likely a .01uf or .001uf (exact value wouldn't really matter since it's a filter cap) and it'll be fine with it missing if ya just want to leave it out.

C8A2 - Not Installed




Title: Xbox 360 Motherboard Component List
Post by: ttkkee2 on April 08, 2008, 01:06:21 AM

They should do fine, the thing just seems to be a pull-up on the CLK line anyway, so anything around 60Ohms should be alright to use.

Size wise ya may have to mess with it to get it to fit, but the 56Ohm value of it should be alright to use.


Worst case scenario, is there anyway around replacing this resistor. Can it be bridged or does it have to get fixed to prevent rrod.




Title: NULL
Post by: 'guyrich' on April 10, 2008, 12:44:29 AM
'
               Can i ask how did or plan get the connectors soldered off from the motherboard and can the connectors be replaced.Specifically the power and rf connectors
               
               

               
            '
Title: NULL
Post by: 'RDC' on April 10, 2008, 08:07:18 AM
'
               
QUOTE(ttkkee2 @ Apr 8 2008, 04:42 AM)  

Thanks a lot!!! last question, you know if can I use a resistor with tolerance +-1%?

Yes, for those anything that's +/- 5% will be fine though, either way.

QUOTE(guyrich @ Apr 10 2008, 04:20 AM)  

Can i ask how did or plan get the connectors soldered off from the motherboard and can the connectors be replaced.Specifically the power and rf connectors

Yes they can be replaced. Ya just have to use a good amount of heat, especially on the ground lugs and connections since you're heating up all of that extra copper.
               
               

               
            '
Title: NULL
Post by: 'guyrich' on April 10, 2008, 08:59:43 AM
'
               Thanks alot rdc mate and want to ask is it worth replacing power and rf connectors or just buy a new xbox.Coz the pins are broken and need to replace
               
               

               
            '
Title: NULL
Post by: 'RDC' on April 10, 2008, 01:39:09 PM
'
               It would be worth replacing them if the 360 is still in good working order and that's all that's wrong with it, I don't see any need to replace the whole thing for a couple of shot connectors and there are plenty of bad 360 motherboards around ya can get the connectors from.
               
               

               
            '
Title: NULL
Post by: 'hux19' on April 21, 2008, 04:29:38 AM
'
               Hi Tim

Can you tell what component C5R18 under the GPU is as i've knocked it off?

Many thanks
steve
               
               

               
            '
Title: NULL
Post by: 'GGR' on May 08, 2008, 07:54:37 PM
'
               Can you tell me the value of C4R53? It's located under the GPU opposite side of the board.

Thank you
               
               

               
            '
Title: NULL
Post by: 'G0t M4xx 21' on May 09, 2008, 02:03:32 AM
'
               C4R53: I wouldn't worry about it, the 360 will run fine without it. Only if a significant number of those caps are missing will it cause issues (fluctuations in the power supply), you will probably do more damage trying to replace it.
               
               

               
            '
Title: NULL
Post by: 'ttkkee2' on May 10, 2008, 02:05:23 PM
'
               You know the values of this element? C9D4

It is the 5V+ in the picture: IPB Image


Thanks a lot again happy.gif''
               
               

               
            '
Title: Xbox 360 Motherboard Component List
Post by: ttkkee2 on May 20, 2008, 02:21:25 AM

Anybody?




Title: Xbox 360 Motherboard Component List
Post by: ttkkee2 on May 29, 2008, 08:09:54 AM

Maybe was it 4'7 ,uF?




Title: Xbox 360 Motherboard Component List
Post by: gimpydingo on May 29, 2008, 08:26:49 AM

Anyone know what these are and where to get one? A friend knocked one off from the backside of the mobo/processor.


http://img522.images...image=icix1.jpg (http://imageshack.us/photo/my-images/522/icix1.jpg/)




Title: Xbox 360 Motherboard Component List
Post by: RDC on May 29, 2008, 10:11:43 AM

You know the values of this element? C9D4

It's fine missing, if ya want one that's the same value you'll have to pull it from another 360 board, no one has all the component values yet. If ya want a guess I'd say they're just 0.1uf or 0.01uf, they're just filter caps is all, could be anything under 1uf really, 0.47uf would work as well and it doesn't need to be any specific value.

Anyone know what these are and where to get one? A friend knocked one off from the backside of the mobo/processor.
http://img522.images...image=icix1.jpg (http://imageshack.us/photo/my-images/522/icix1.jpg/)

They're Capacitors and it's fine missing a few of them, not going to hurt a thing.




Title: Xbox 360 Motherboard Component List
Post by: gimpydingo on May 29, 2008, 11:17:27 AM

They're Capacitors and it's fine missing a few of them, not going to hurt a thing.


Hmm well it's definitley RRoD and no video. I can hear it boot up, but get 2 red flashign lights....thoughts?




Title: Xbox 360 Motherboard Component List
Post by: RDC on May 29, 2008, 12:19:10 PM

I think if you think that cap missing is causing it you're not thinking right. wink.gif

2RL is overheating. You've obviously bit off more than ya can chew with this thing. Get out the magnifying glass and go looking for any other missing components or possibly traces that were gouged and are now cut. Could be how you have the heatsinks mounted, could be too loose, could be too tight causing a short or other open on some BGA joint, either way I hope they're at least on there or you'll know why it's throwing the 2RL.




Title: Xbox 360 Motherboard Component List
Post by: gimpydingo on May 29, 2008, 01:45:06 PM

Thanks for the help. I'll take a look tonight and see what I can find.




Title: Xbox 360 Motherboard Component List
Post by: ttkkee2 on June 25, 2008, 01:42:14 PM

It's fine missing, if ya want one that's the same value you'll have to pull it from another 360 board, no one has all the component values yet. If ya want a guess I'd say they're just 0.1uf or 0.01uf, they're just filter caps is all, could be anything under 1uf really, 0.47uf would work as well and it doesn't need to be any specific value.
They're Capacitors and it's fine missing a few of them, not going to hurt a thing.


It works!!! I tried with other capacitor with the same size and colour from an older network card.




Edited by ttkkee2, 25 June 2008 - 09:44 PM.


Title: Xbox 360 Motherboard Component List
Post by: kew1701 on October 16, 2008, 10:23:18 AM

It works!!! I tried with other capacitor with the same size and colour from an older network card.


Hi,i wanna know if the side matters on how i solder them or not? i mean--->these capacitors have one + and one - side,correct




Title: Xbox 360 Motherboard Component List
Post by: CrackHour on October 21, 2008, 12:31:28 PM

How about R3D4 I think they're 1kohm but not sure about wattage or if it matters.

Hi,i wanna know if the side matters on how i solder them or not? i mean--->these capacitors have one + and one - side,correct


Is there another nearby, they should orient the same way. PCB's are usually designed that way.





Title: Xbox 360 Motherboard Component List
Post by: RDC on October 21, 2008, 01:18:35 PM

How about R3D4 I think they're 1kohm but not sure about wattage or if it matters.

R3D4 is a 60 Ohm 1/16W 0402 SMT Resistor. Ya can use any W rating ya like though.

Hi,i wanna know if the side matters on how i solder them or not? i mean--->these capacitors have one + and one - side,correct

The small SMT caps with no markings can be installed either way, they are not polarized.




Title: Xbox 360 Motherboard Component List
Post by: CrackHour on October 21, 2008, 01:46:43 PM

Thanks RDC I measured it but I got 1000 ohms, I thought it might be wrong cause it seems kinda small to be that high. In case it matters I got error code 0031 with that resistor removed from board, not on purpose. OOOoooopps.




Title: Xbox 360 Motherboard Component List
Post by: RDC on October 21, 2008, 03:31:35 PM

The size of the Resistor has nothing to do with it's Ohm value, Watt rating yes, but Ohm wise it could be any value really.




Title: Xbox 360 Motherboard Component List
Post by: CrackHour on October 22, 2008, 09:50:01 AM

The size of the Resistor has nothing to do with it's Ohm value, Watt rating yes, but Ohm wise it could be any value really.


I found some 56 ohm resistor with 1/10th watt at 5% these are the closest I could find at the store near me.
I think these will work but not sure.





Title: Xbox 360 Motherboard Component List
Post by: RDC on October 23, 2008, 03:59:56 AM

They should do fine, the thing just seems to be a pull-up on the CLK line anyway, so anything around 60Ohms should be alright to use.

Size wise ya may have to mess with it to get it to fit, but the 56Ohm value of it should be alright to use.




Title: NULL
Post by: 'CrackHour' on October 23, 2008, 08:24:49 PM
'
               
QUOTE(RDC @ Oct 23 2008, 12:35 PM) View Post

They should do fine, the thing just seems to be a pull-up on the CLK line anyway, so anything around 60Ohms should be alright to use.

Size wise ya may have to mess with it to get it to fit, but the 56Ohm value of it should be alright to use.


Worst case scenario, is there anyway around replacing this resistor. Can it be bridged or does it have to get fixed to prevent rrod.
               
               

               
            '
Title: Xbox 360 Motherboard Component List
Post by: RDC on October 23, 2008, 08:35:34 PM

I wouldn't bridge it at all, at least put the 56Ohm in there. Worst case get a 1/8w or 1/4w close to that 60Ohm value and solder wires to it, then the other ends of the wires to the pads where the original Resistor was, that work is a little delicate as well, but at least it'll still be in the circuit like it needs to be.




Title: Xbox 360 Motherboard Component List
Post by: CrackHour on October 23, 2008, 08:49:46 PM

I wouldn't bridge it at all, at least put the 56Ohm in there. Worst case get a 1/8w or 1/4w close to that 60Ohm value and solder wires to it, then the other ends of the wires to the pads where the original Resistor was, that work is a little delicate as well, but at least it'll still be in the circuit like it needs to be.


yeah i think using some wires is the only way it's gonna work too cramped a space, is there such a thing as liquid solder and if so where can i find some. srry if this is a stupid question.




Title: Xbox 360 Motherboard Component List
Post by: RDC on October 26, 2008, 05:07:48 PM

Ya don't really think having a conductive liquid on the motherboard is a good idea do ya? If ya can't solder to those spots get someone who can, last thing ya want to do is go making it worse off than it already is.




Edited by RDC, 27 October 2008 - 01:09 AM.


Title: Xbox 360 Motherboard Component List
Post by: cableguy2099 on November 08, 2008, 08:37:20 PM

Pleaae somebody sayme the value of the C5G2, this capacitor is near of the back of the sincroswicht, please helpme




Title: Xbox 360 Motherboard Component List
Post by: RDC on November 08, 2008, 09:54:02 PM

You're fine with C5G2 missing, it's not going to cause any problems.




Title: Xbox 360 Motherboard Component List
Post by: cableguy2099 on November 09, 2008, 07:28:25 AM

Thanks RDC, but why the xbox gives the 3 red lights? This is what happend,,,,,,when I turn on de xbox after 5 min. the 3 red lights appears, and I check my mobo.  and just de C5G2 is missing, thast why I think thats de problemn........ I can see this little capacitor joins a resistensia and the other side a transistor. Please help me what I have to do




Title: Xbox 360 Motherboard Component List
Post by: matgumax on November 27, 2008, 10:07:11 AM

Hi, this is a great thread.

I am missing the following transistor (I think it is) U6T1 (it is connected with the eFuse). This was ripped off when I tried to do the xclamp fix. The xbox still worked well until I did the update to the NXE. Then an error e80 appeared. I bought a 5 pin transistor and soldered it onto the board again and now I have the error 0022. Could you please provide me with the exact type U6T1 is?

I also would like to know what CR6T1 is exactly because I need to exchange it also (I guess).

Thanks in advance and best regards,
matgumax




Title: Xbox 360 Motherboard Component List
Post by: RDC on November 27, 2008, 12:08:33 PM

Thanks RDC, but why the xbox gives the 3 red lights? This is what happend,,,,,,when I turn on de xbox after 5 min. the 3 red lights appears, and I check my mobo.  and just de C5G2 is missing, thast why I think thats de problemn........ I can see this little capacitor joins a resistensia and the other side a transistor. Please help me what I have to do

It's most likely a bad BGA joint on the GPU/CPU causing it, find out what the secondary error code is. If it's 0022 or 0102 then try one of the X-clamp fixes and see if that does anything for it.

Hi, this is a great thread.

I am missing the following transistor (I think it is) U6T1 (it is connected with the eFuse). This was ripped off when I tried to do the xclamp fix. The xbox still worked well until I did the update to the NXE. Then an error e80 appeared. I bought a 5 pin transistor and soldered it onto the board again and now I have the error 0022. Could you please provide me with the exact type U6T1 is?

I also would like to know what CR6T1 is exactly because I need to exchange it also (I guess).

Thanks in advance and best regards,
matgumax


U6T1 (The U means it's some type of IC, a Transistor would be labeled Q) seems to be some sort of VLDO Regulator, though exactly which one I couldn't say for sure. Best thing to do would be to get one from another board, and it can be replaced by U6T1 or U6T2 as the board is setup to use either one. You'll have to replace R6T3 to get rid of the e80 error code also if it was removed.

CR6T1 is a Diode package of some type, probably protection, and would also be best to get it from another 360 board if ya are going to replace it.




Title: Xbox 360 Motherboard Component List
Post by: xbox360dude on December 26, 2008, 04:29:20 AM

I need these mosfets near the ANA chip. I will include a picture for referance.IPB Image




Title: Xbox 360 Motherboard Component List
Post by: RDC on December 26, 2008, 07:09:14 AM

Those aren't MOSFETs, they're Fixed Voltage Regulators, a 1.8v and a 3.3v. Unless they were removed or physically damaged in some way they're most likely still good.

If ya need to test them plug up a PSU and measure the voltage on the tab of them. That's where the 3.3v and 1.8v standby voltages come from, so the 360 doesn't have to be on to check them, just have to have the PSU plugged up.




Title: Xbox 360 Motherboard Component List
Post by: ginncorvus on February 07, 2009, 08:21:49 AM

Hi!
I would know the value of this component:
R3P6
R3P7
C2N1
R1M2

thnks for help  smile.gif




Title: Xbox 360 Motherboard Component List
Post by: RDC on February 07, 2009, 11:09:21 AM

R3P6 - 10k

R3P7 - 1k

R1M2 - 0ohm jumper

C2N1 - Is a Decoupling Capacitor and it's value, as with most of the SMT Caps on the board, isn't known. You can replace it with just about anything from 0.01uF to 0.001uF and it'll be fine, or just leave it off and it'll be alright with it missing as it's not a critical component.




Edited by RDC, 07 February 2009 - 08:15 PM.


Title: Xbox 360 Motherboard Component List
Post by: ginncorvus on February 07, 2009, 12:12:18 PM

Thank you very much!!  biggrin.gif




Title: Xbox 360 Motherboard Component List
Post by: d-2-d on February 09, 2009, 01:19:33 PM

What are the values for

C9A2 - In front of power supply
C3R2 - Back of mobo in infront of a ram chip
C4U1 - Looks the same as the c3r2

Would a ram chip still function if its cracked on a side?

Do I need to replace the above parts or can I bridge the connection?



IPB Image


IPB Image


IPB Image




Edited by d-2-d, 09 February 2009 - 10:20 PM.


Title: Xbox 360 Motherboard Component List
Post by: RDC on September 24, 2011, 09:25:50 AM

It's a 27MHZ Xtal. Without it a lot of things aren't going to work.




Title: Xbox 360 Motherboard Component List
Post by: 88chevy on March 08, 2012, 05:12:25 AM

Hi guys, I just bought a 360 with the rrod. When I plugged it in there was no picture on the tv and when I took it apart I found out how poorly the x clamps are designed and when I was trying to get it off I knocked off c4n36 on a Zephyr board. I like to know what cap that is to replace it and get it running again.




Title: Xbox 360 Motherboard Component List
Post by: hlmasterchief93 on August 14, 2012, 10:58:03 AM

i got a dead one yesterday
turn it on, green center light, no ring light, no video
check the board, missing the red cap, the blue cap is soldered to c8c1 (falcon)

what is the value of the red cap and
should blue cap be back to his position ?

IPB Image