Dennis Ondik
New Member
I am a retired person and decided to pick up a new hobby which is repairing vintage stereo equipment. I have successfully repaired a couple simple receivers but I am stumped on this one. I am working on a Yamaha CR-600. Seems to be a problem with the main amp board. I checked the voltage between TP3 and TP5. It shows 30V. Should be close to zero. Trying to figure out what is shorted out and where. Any one have experience or can look at the schematic and make a suggestion