[Amps] TL922 Plate Meter R7 Value

Jim W7RY w7ry at centurytel.net
Mon Apr 27 09:29:55 EDT 2015


I changed the resistance of R7 to 880 ohms to make the meter read correctly. 
Thanks for all of the suggestions.


73
Jim W7RY


-----Original Message----- 
From: Jim W7RY
Sent: Friday, April 24, 2015 11:32 PM
To: AMPS
Subject: [Amps] TL922 Plate Meter R7 Value

I bought a replacement plate current meter from an OLD guy on QTH.com... 
(Yes... you know who he is)...

It had the right part number on the face, but looks really old and has quite 
a few differences in it vs. the meter that was in the amp.

Any idea what the correct value of R7 is (series 1500 ohm resistor) for this 
super old meter?

A search engine netted someone that was selling them on EBay. The auctions 
stated that R7 needed to be changed out... But the auction is long gone.

Thanks
73
Jim W7RY
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