Details for Error code E72/1020

NAND issue (loose pin/ bad flash)

1 red lights

Primary Error code:1 red lights 1 RLOD
E-Code / Secondary Error code:E72 / 1020
Binary/Hex:01001000 / 0x48 -> 72
Known fixes:

1) Patch for the fall update(search on Google for it)/ Insert the NXE Update disc before the error screen pops up
2) Reflow the Southbridge
3) Southbridge X-Clamp Fix
4) If Software related, the JTAG Hack might work to fix it.

Related Errors:
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This error is related to a loose pin or a not existent NAND chip, can also happen if you flashed it badly with an Infectus chip and/or the NAND is dead....
According to XBH: Error within Xam

No References available!


Comments for this Error code:

on 2010-03-26 21:20:14 :

I cracked a corner of the scaler chip, it's what seemed to give me this
error. The bottom-left corner of the chip is cracked and when I turn the system
on the fans go on high without the processors overheating. Sometimes if I push
it hard enough back into place the system works again. I made my own re-flow
station and this also fixed the problem so it is arguable that my cracked
ANA/HANA chip had nothing to so with the error and that it was the southbridge.
I super glued the cracked chip back together so I don't know for sure
which one was the problem.


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Notice: None of this is official, the methods have often been proven to work but success cannot be guaranteed, you do it on your own risk!
If your console is still covered by the 3 year warranty use it because Microsoft will fix it for free!
A lot of the information you are getting here has been collected in the community, so thanks to everybody who shared his misery!



Xbox Repair Guide

Please select the number of (red) lights that your ring of light shows:

0 red lights
1 red light
2 red lights
3 red lights

4 red lights


Error codes

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