[jwhat]

Hi aSpartan111,

as per robspierre's feedback, the DS1780 environment chips are known to fail (there are 3 of them on O350 board I believe).

Hence Weblacky offers replacement service: https://forums.irixnet.org/thread-3207.html

If you want to do yourself then you will find that there are quite a few posts providing details of location of chips and replacement tips.

I am pretty sure I posted a picture in one of the post of O350 board and env chip locations (but they are pretty easy to find).

I think one is up near the power connectors (top right in your picture) and a pair between the blue positioning post and the DALLAS NVRAM.

This thread has pics of locations: https://forums.irixnet.org/thread-3424.html and links to a number of discussions on O350 voltage and temp monitoring.

Cheers from Oz,


jwhat/John.