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Joined: Sep 2004
Posts: 1
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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.
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Joined: Oct 2001
Posts: 4,043
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Joined: Oct 2001
Posts: 4,043 |
Otis, lets review. ![[Linked Image from sundance-communications.com]](https://www.sundance-communications.com/forum/confused.gif) 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 sundance-communications.com]](https://www.sundance-communications.com/forum/eek.gif) 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.
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