SGI O2, power up - Problems
#8
RE: SGI O2, power up - Problems
These are the steps to try as I understand them:

0. NEVER remove the motherboard from the machine if the power plug is still connected
1, Unplug the machine
2. Pull the motherboard tray out
3. Remove the plastic jumper from the two pins
4. Put back the motherboard into the machine
5. Plug the power power cord
6. Press the power button.

If the O2 still auto boots after step 5, then I'm not sure what's going on. Re-seating the CPU board should be enough (not the CPU itself).
Hopefully someone more knowledgeable can help you.

O2 1600SW-on
(This post was last modified: 05-05-2021, 05:53 PM by SGIArtist.)
SGIArtist
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05-05-2021, 05:52 PM


Messages In This Thread
SGI O2, power up - Problems - by noleex - 05-05-2021, 11:56 AM
RE: SGI O2, power up - Problems - by Shiunbird - 05-05-2021, 12:42 PM
RE: SGI O2, power up - Problems - by Irinikus - 05-05-2021, 02:47 PM
RE: SGI O2, power up - Problems - by SGIArtist - 05-05-2021, 12:52 PM
RE: SGI O2, power up - Problems - by noleex - 05-05-2021, 03:12 PM
RE: SGI O2, power up - Problems - by SGIArtist - 05-05-2021, 03:17 PM
RE: SGI O2, power up - Problems - by noleex - 05-05-2021, 05:22 PM
RE: SGI O2, power up - Problems - by SGIArtist - 05-05-2021, 05:52 PM
RE: SGI O2, power up - Problems - by noleex - 05-05-2021, 06:06 PM
RE: SGI O2, power up - Problems - by mamed - 05-05-2021, 06:53 PM
RE: SGI O2, power up - Problems - by noleex - 05-05-2021, 07:10 PM
RE: SGI O2, power up - Problems - by Raion - 05-05-2021, 07:21 PM
RE: SGI O2, power up - Problems - by robespierre - 05-05-2021, 07:32 PM
RE: SGI O2, power up - Problems - by noleex - 05-06-2021, 11:50 AM
RE: SGI O2, power up - Problems - by noleex - 05-05-2021, 08:13 PM
RE: SGI O2, power up - Problems - by Irinikus - 05-06-2021, 02:20 PM
RE: SGI O2, power up - Problems - by robespierre - 05-06-2021, 03:31 PM
RE: SGI O2, power up - Problems - by SGIArtist - 05-06-2021, 03:39 PM
RE: SGI O2, power up - Problems - by robespierre - 05-06-2021, 04:19 PM
RE: SGI O2, power up - Problems - by Raion - 05-06-2021, 03:55 PM
RE: SGI O2, power up - Problems - by noleex - 05-07-2021, 08:40 AM
RE: SGI O2, power up - Problems - by robespierre - 05-07-2021, 02:25 PM
RE: SGI O2, power up - Problems - by Jacques - 05-07-2021, 06:13 PM
RE: SGI O2, power up - Problems - by noleex - 05-10-2021, 10:32 PM
RE: SGI O2, power up - Problems - by weblacky - 05-11-2021, 03:32 AM
RE: SGI O2, power up - Problems - by noleex - 05-11-2021, 05:41 AM
RE: SGI O2, power up - Problems - by weblacky - 05-11-2021, 05:43 AM
RE: SGI O2, power up - Problems - by noleex - 05-11-2021, 11:39 AM

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