This is an excellent value
I have replaced the tuner memory backup capacitor which has a 20 year lifespan so all these receivers need this done. I have also verified the amp section is within spec as per the service manual
I made an invisible repair to the balance knob and it works fine now
I have upgraded the speaker crossovers so this is a great system now
I also have turntable for sale if you want one
Owner manual is here https://usa.yamaha.com/files/download/other_assets/5/314225/R5.pdf