[sdiy] Arp Odyssey 2 dead PSU

[Antonio Tuzzi]

Dear SDIYers,

suddenly my ARP ODYSSEY is dead...
tested the PSU and is giving
-60 V on the -15 V rail
and 0V on the +15V rail

OUCH!!!

questions:
I really don't understand how this could happen...
anyway
the 2 tantalum on the PSU board are ok

1) do you think that something wrong happened to the boards A B and C
powered at -60 and 0 ?

2) Can I consider directly responsible the UA723 regulator ? (I hate
the ARP PSU design!)


thanks

Antonio