Re: Trio 9R-59DS
OK. An update.
I have completed the alignment process as per the Service Manual. Here is the situation now (starting with the IF):
- AM Reception is good, generally, although I notice that I lose signals on low frequencies of the bands - Band C, in particular. (Using my FT-991A to detect the LO I can see that the output level drops to zero as frequency is decreased. In the case of Band C, I suspect capacitor C103, 4000pF. Will investigate further.
- After working on the BFO I can receive and resolve sideband signals, but the audio volume level is VERY low.
Has anyone else seen these problems?
Best regards,
Malcolm G4TJK
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