[Elecraft] K2 Front Panel Board - Resistance Measurements ??

[Thomas Martin]

Hello,
the actual errata sheet (Rev. D-4) for the K2 Manual says:
...
4. Page 27,resistance table:J1 pin 3 should be ">1 M".The 
signal name should be "AF gain 3,"not "ground."
...

73
Thomas, DF7TV


> Bob- thanks for the reply. If I'm not misinterpreting the schematic
> incorrectly, Pin 3 on J1 on FP board connects to the audio pot wiper (middle
> pin). J1 pin 3 then goes off to the RF board, and ultimately the control
> board. When making resistance measurements as indicated on page 27 in the
> manual, I believe (unless I've missed something here) that the resistance
> measurement to ground on the FP board from J1 pin 3 should be infinite, and
> not zero ohms. I'd agree, once the RF board and Control boards are
> connected, then I would expect zero ohms.
> 
> I'm thinking that the stated resistance value in the manual on page 27
> should read > 1M ohm rather than zero ohms when measured to ground on the FP
> board, with the board disconnected from everything.
> 
> If I'm incorrect here, I'll need to go back and recheck everything, but to
> be honest I have no idea what to look for.
> 
> Dean, K9FTB
> 
> 

-- 
Thomas Martin, Stuttgart, Germany
http://www.qsl.net/df7tv