{Collins} 51S-1 manual,,,, deviations ?



,,, List... repairing a 51S-1 and  when cunning logic  fails, one consults
the manual....however , things being not  they seem  ,R readings on tube
socket have no relationship to what book says .

V5 for  example says  screen to chassis pin #6 should read 8500  ohms ...
actually using a DVM it reads 56 K... ... Having a working sample  as well,
R readings identical for each rx.

Have there been any published readings using DVM in lieu of the recommended
VTVM ?  I figure input impedances roughly about  same for either.

Pete VK3IZ





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