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#4
09-08-2016, 07:56 PM
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Then
1. Pry up the EPROM 2. Insert the EPROM but be careful not to end up with a bent pin like this shows 3.The installed V1 mod EPROM should look like this If you have a 2716 EPROM burner you can unzip the attached zip of EPROM image files and burn your own. It include a .bin, .hex, and .s format of the EPROM. Version 1 of the EPROM modification was made for the VA62. The EPROM will also work in the VA62A if you burn it to a 2732. You can put the case back together if you do not want to put in the manual DPDT switch RF-IF signal level switch. But then the low band early TV IF output comes out at an RF level (microvolts). I recommend doing the DPDT switch mod. This is described next. Last edited by Zenith6S321; 09-09-2016 at 12:09 PM. 
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Threaded Mode