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SOLVED-Collins 390A Inoperative Frequency Dial Light




 
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Author Topic: SOLVED-Collins 390A Inoperative Frequency Dial Light  (Read 187 times)
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w3khg
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« on: October 11, 2018, 09:11:22 AM »

Hello
No manual so I bring it to the list.

There are two wires which connect to the bulb assembly on the front panel frequency dial assembly. One is white, the other white/black. Both wires had pulled away from the assembly breaking their solder joint. Using an ohmmeter to determine which was ground and hot found both were ground or shorted to ground. Need advise what next step would be.

thanks
john
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WD8KDG
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« Reply #1 on: October 11, 2018, 10:08:46 AM »

You need the R390/A Y2K R3 manual....

http://www.r-390a.net/faq-refs.htm

Scroll down on above link down load & print.



Craig,
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Ham radio is now like the surprise in a box of "Cracker-Jacks". There is a new source of RFI every day.
w3khg
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« Reply #2 on: October 11, 2018, 11:32:32 AM »

Thanks again Craig.

73 john
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