Re: [ts-7000] Blown serial port

To:
Subject:	Re: [ts-7000] Blown serial port
From:	Jason Stahls <>
Date:	Tue, 10 Apr 2007 07:49:41 -0400

First thought is there's a MAX232 on there (or similar) that converts 
3.3v logic serial to 12v RS232 serial, if anything died due to over 
voltage, that's probably it.

Jason

Bob Moreland wrote:
> Hi,
>
> I accidentally powered my TS7200 up with +12 volts instead of +5 volts
> - just for a second. After quickly correcting the problem, the card
> still boots and I can log in over the ethernet port. But, the serial
> port is dead. Does anyone have some ideas on how to fix the serial
> port? I see some fuses in the schematic but I cannot find them on the
> board.
>
> Thanks.
>
>
>
>  
> Yahoo! Groups Links
>
>
>
>
>   


 
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