[1000mp] Inrad Roofing Filter Install

[Doug Rehman]

I should also add that the +5 Volts on the audio board is indeed +5 volts at
the input connector from the regulator board. 

> -----Original Message-----
> From: 1000mp-bounces at mailman.qth.net 
> [mailto:1000mp-bounces at mailman.qth.net] On Behalf Of Doug Rehman
> Sent: Thursday, September 01, 2005 10:06 PM
> To: 'All about Yaesu 1000mp'
> Subject: [1000mp] Inrad Roofing Filter Install
> 
> I am installing the Inrad Roofing Filter in a new Field and 
> have encountered a problem. I soldered the pins onto the 
> audio board as per the instructions and installed the board. 
> I noticed the sub-receiver was more sensitive and checked the 
> voltage on the pins on the Inrad board and discovered that it 
> was only about .300 volts. I removed the board and checked 
> the voltage and found that it was 2.8 volts (supposed to be 5 
> volts according to the instructions). I unsoldered the pin 
> and resoldered it to make sure I didn't have a bad solder 
> joint- same results.
> 
> Any ideas???
> 
> Doug
> K4DDR
> 
> 
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