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[ATTACH=full]30707[/ATTACH] Update. The problem was the same. I had 34+ MHz going to IC5 but did not have the 7.800 MHz frequency signals to IC5. First thing I did was check the 7.800 MHz crystal filter. Looked good, I had both input and output....so on down the line I went. C54 checked out and R63 checked out as the 7.800 MHz signal was there. When I got to R191, I lost the 7.800 MHz. Guess what I found..... (check the picture out) I had to look up the numbers to figure this out. Someone had put a LA 160 peaking coil (which is used as L48) in the L47 location. The correct one should have been a LA 219. Back to the bench.......

[QUOTE="Unit 75, post: 682096, member: 42248"] [ATTACH=full]30707[/ATTACH] Update. The problem was the same. I had 34+ MHz going to IC5 but did not have the 7.800 MHz frequency signals to IC5. First thing I did was check the 7.800 MHz crystal filter. Looked good, I had both input and output....so on down the line I went. C54 checked out and R63 checked out as the 7.800 MHz signal was there. When I got to R191, I lost the 7.800 MHz. Guess what I found..... (check the picture out) I had to look up the numbers to figure this out. Someone had put a LA 160 peaking coil (which is used as L48) in the L47 location. The correct one should have been a LA 219. Back to the bench....... [/QUOTE]

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