Hi. I'm repairing friend's Technics SA-C07 boombox with analog tuner. I'm stuck in tuner. I couldn't find service manual. The ones I found are for the ones with digital tuners. This unit has a 4 band FM/AM/ and 2 SW tuner. All blue caps were leaking so change all of them. Someone messed with the adjustments. I managed to tune a lot, except stereo in FM. I need schematics for this 4 band Technics tuner. Not only for alignment but also for final check of the circuit. Thanks in advance.

