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Error e74 and bottom right light flashes red
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mom_of_2
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26. August 2010 @ 10:10 _ Link to this message    Send private message to this user   
Hi, I bought my son a modded xbox and the following week, the picture started messing up. Now when you turn it on, it had a flashing red light (bottom right) and system error e74. I googled it and I get different suggestions. Towel trick, scaler chip, replace motherboard. Which is it? If you guys could help me out, I would really appreciate it. Thanks!
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26. August 2010 @ 11:37 _ Link to this message    Send private message to this user   
Originally posted by mom_of_2:
Hi, I bought my son a modded xbox and the following week, the picture started messing up. Now when you turn it on, it had a flashing red light (bottom right) and system error e74. I googled it and I get different suggestions. Towel trick, scaler chip, replace motherboard. Which is it? If you guys could help me out, I would really appreciate it. Thanks!
You need a reflow, if you cant find anyone who does a professional BGA reflow in yyour area, search for w00ly's heatgun reflow guide. You will want to replace the xclamps with screws at the same time.



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Senior Member
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27. August 2010 @ 16:23 _ Link to this message    Send private message to this user   
Sounds like the guy you got it from probably had the issue before and did an overheat method or towel trick to keep it running long enough to sell. I'd try to return it to him if I were you, but failing that try the reflow tutorial in my sig. It usually works but I've found 360s that have been "repaired" with overheating or towel trick methods have their errors come back much much more often than virgin systems.

Modking30
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27. August 2010 @ 16:29 _ Link to this message    Send private message to this user   
Send it to M$ to repair it
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27. August 2010 @ 16:49 _ Link to this message    Send private message to this user   
Originally posted by w00ly:
Sounds like the guy you got it from probably had the issue before and did an overheat method or towel trick to keep it running long enough to sell. I'd try to return it to him if I were you, but failing that try the reflow tutorial in my sig. It usually works but I've found 360s that have been "repaired" with overheating or towel trick methods have their errors come back much much more often than virgin systems.
w00ly, I watched your video and you don't put any insulation around the capacitors. Have you popped any caps by doing that?

I didn't listen to the audio so maybe you said it.. but did you use any flux?

Jungle Flasher Tutorial | Jungle Flasher Troubleshooting Guide | Latest JF version: 0.1.75 | <-- All credit goes to Team Jungle/HyperX.
360 Drives and Motherboard Identification | Make a Bootable USB Drive | JF walk-through for <BenQ> <Samsung> <All LiteOns>

This message has been edited since posting. Last time this message was edited on 27. August 2010 @ 16:50

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27. August 2010 @ 17:02 _ Link to this message    Send private message to this user   
Originally posted by leerage:
Originally posted by w00ly:
Sounds like the guy you got it from probably had the issue before and did an overheat method or towel trick to keep it running long enough to sell. I'd try to return it to him if I were you, but failing that try the reflow tutorial in my sig. It usually works but I've found 360s that have been "repaired" with overheating or towel trick methods have their errors come back much much more often than virgin systems.
w00ly, I watched your video and you don't put any insulation around the capacitors. Have you popped any caps by doing that?

I didn't listen to the audio so maybe you said it.. but did you use any flux?
No I dont insulate the caps, I've never had any pop or even bulge in the least. I just focus on the chips in question...the heatgun directs heat surprisingly accurately.

For people doing it the first time it may be good to cover the caps with foil but it can have negative impact by 1) providing a false sense of security, making people think it's ok to heat longer on or near the capacitors 2) making the motherboard sit unevenly.

And no I haven't used flux. Haven't ever found it to be necessary but I imagine it could help. The heatgun reflow rarely doesn't work for me. Others have had less success but it works almost every time for me *shrug*

This message has been edited since posting. Last time this message was edited on 27. August 2010 @ 17:03

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27. August 2010 @ 18:10 _ Link to this message    Send private message to this user   
Originally posted by w00ly:
And no I haven't used flux. Haven't ever found it to be necessary but I imagine it could help.
I always use flux, had some "repeat offenders" without using flux, never since.



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GDN74
Junior Member
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28. August 2010 @ 09:16 _ Link to this message    Send private message to this user   
Originally posted by w00ly:
Originally posted by leerage:
Originally posted by w00ly:
Sounds like the guy you got it from probably had the issue before and did an overheat method or towel trick to keep it running long enough to sell. I'd try to return it to him if I were you, but failing that try the reflow tutorial in my sig. It usually works but I've found 360s that have been "repaired" with overheating or towel trick methods have their errors come back much much more often than virgin systems.
w00ly, I watched your video and you don't put any insulation around the capacitors. Have you popped any caps by doing that?

I didn't listen to the audio so maybe you said it.. but did you use any flux?
No I dont insulate the caps, I've never had any pop or even bulge in the least. I just focus on the chips in question...the heatgun directs heat surprisingly accurately.

For people doing it the first time it may be good to cover the caps with foil but it can have negative impact by 1) providing a false sense of security, making people think it's ok to heat longer on or near the capacitors 2) making the motherboard sit unevenly.

And no I haven't used flux. Haven't ever found it to be necessary but I imagine it could help. The heatgun reflow rarely doesn't work for me. Others have had less success but it works almost every time for me *shrug*
Ive actually done dozens of these with the heatgun and never have used insulation, and never had one problem. I think if u do what w00ly says and concentrate only on the chips carefully you will be fine.
Modking30
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29. August 2010 @ 21:28 _ Link to this message    Send private message to this user   
heatgun is a temp fix. I've never seen a heatgun last over a few months.
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29. August 2010 @ 21:30 _ Link to this message    Send private message to this user   
Originally posted by Modking30:
heatgun is a temp fix. I've never seen a heatgun last over a few months.
Helps if you use flux.

Jungle Flasher Tutorial | Jungle Flasher Troubleshooting Guide | Latest JF version: 0.1.75 | <-- All credit goes to Team Jungle/HyperX.
360 Drives and Motherboard Identification | Make a Bootable USB Drive | JF walk-through for <BenQ> <Samsung> <All LiteOns>
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29. August 2010 @ 22:31 _ Link to this message    Send private message to this user   
Originally posted by Modking30:
heatgun is a temp fix. I've never seen a heatgun last over a few months.
I have :) My original heatgun-fixed system is going on 2 years now

This message has been edited since posting. Last time this message was edited on 29. August 2010 @ 22:32

Modking30
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29. August 2010 @ 23:05 _ Link to this message    Send private message to this user   
First I've heard of that. No one I know gets that lucky
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30. August 2010 @ 00:42 _ Link to this message    Send private message to this user   
Guess you dont know many people that heatgun then =P My original had already been going for many months when I made that tutorial/video. Miketrev up there has similar results

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