Usually the 2SC460 fails after 30 yr in the TR2300 Synthesizer (Q16). Replayce by BF199 of BF 224. I had this issue in at least 3 radios.
Usually the 2SC460 fails after 30 yr in the TR2300 Synthesizer (Q16). Replayce by BF199 of BF 224. I had this issue in at least 3 radios.