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  #1  
Old 06-10-2009, 11:39 AM
sterlca sterlca is offline
 
Join Date: Jun 2009
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Default Garmin gns 430 trouble shooting

I have a 430 that is not aquiring satellites and has a message (not recieving input data on 232 channel 1). The Coax to the antenna is good, and have tried swapping the unit. Was wondering if anyone has any ideas/suggestions.
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  #2  
Old 06-10-2009, 11:41 AM
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turbo turbo is offline
 
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Location: Stuart, FL /Hartford, CT/Virgin Gorda,BVI
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Default antenna ?

try another antenna. i had one go bad.
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  #3  
Old 06-10-2009, 01:33 PM
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Sticky1 Sticky1 is offline
 
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Location: NY
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Default

Quote:
Originally Posted by sterlca View Post
I have a 430 that is not aquiring satellites and has a message (not recieving input data on 232 channel 1). The Coax to the antenna is good, and have tried swapping the unit. Was wondering if anyone has any ideas/suggestions.
2 problems

1- As he said, try another antenna or coax or connectors

2- What is on channel 1 RS232 input...? Efis, Xponder, ....?
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  #4  
Old 06-11-2009, 10:38 AM
SteinAir SteinAir is offline
 
Join Date: Feb 2005
Location: Minneapolis
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Is it a 430 or a 430W?

If it's a 430W, how long is the coax?

What is wired to that RS-232 port that is showing no data?

Can't really troubleshoot much until we know the above answers...

Cheers,
Stein
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