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#152022 09/10/04 08:03 AM
Joined: Sep 2004
Posts: 1
OP Offline
Joined: Sep 2004
Posts: 1
A customer bought a used 624 but I'm not familiar with them. Everything works normally except CO1; the input is dead. I've defaulted the system, checked my ground, etc, etc but no luck. When I pulled the cover, it appears that one of the components (MMXX B8M)for CO1 is fried. Any help would be appreciated.

Atcom VoIP Demo
VoIP Demo
Joined: Oct 2001
Posts: 4,043
Joined: Oct 2001
Posts: 4,043
Otis, lets review. [Linked Image from]
You have a confirmed live CO line with a good line cord going into CO 1 on a defaulted system.
You can not access line 1 on any of the system sets? Have you tried an slt or your butt set
and dial 81?
If you see something that appears fried, it probably IS. [Linked Image from]
I can give you the Info. for the repair center in GA. if you'd like to send it in and get it checked out.

Moderated by  Carl Navarro, OBT 

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