37-650 Current Symptoms

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37-650 Current Symptoms

Robbie Roberts
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Posts: 147
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Joined: Nov 2005

#12

02-21-2006, 11:05 AM

Regarding the BC RF coil #9- the #1&2 leads should ohm out at 130, and are 131, so I feel they are fine. HOWEVER, the ones I replaced the leads on, 3&4, should be 5.0 and they ohm out at 14.0

Sounds a little high- I think I will replace the new leads with some from another coil, closer to the original thickness, and see if I get a drop in resistance, get it closer to what it should be...

Could this resistance be my problem??? Now I will have to go check the other BC coils in the subchassis for similar defects, though I only remember the one set of leads being replaced.

Now, I do l know I seem to have no change whatsoever when I adjust the Var. Cond. on the RF board(number 10) so I am thinking it might be in this section...

Scott
PS- When I checked the 38-3 specs, they have completely different numbers.

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Messages In This Thread

37-650 Current Symptoms - by Robbie Roberts - 02-19-2006, 07:59 PM

[No subject] - by Robbie Roberts - 02-20-2006, 12:59 AM

[No subject] - by Robbie Roberts - 02-20-2006, 03:01 AM

[No subject] - by Chuck Schwark - 02-20-2006, 10:05 AM

[No subject] - by Robbie Roberts - 02-20-2006, 10:43 AM

[No subject] - by Chuck Schwark - 02-20-2006, 10:55 AM

[No subject] - by Robbie Roberts - 02-20-2006, 11:15 AM

[No subject] - by Ron Ramirez - 02-20-2006, 11:33 AM

[No subject] - by Robbie Roberts - 02-20-2006, 11:36 AM

[No subject] - by Ron Ramirez - 02-20-2006, 03:37 PM

[No subject] - by Robbie Roberts - 02-21-2006, 01:01 AM

More info - by Robbie Roberts - 02-21-2006, 11:05 AM

Further Results - by Robbie Roberts - 02-21-2006, 11:54 AM

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