One more pair for the stacks! I bought these amps locally. They were advertised as non-working so the price was peanuts. The seller had the other L-09M which was not advertised so I bought that one too. Nice to have them in pairs. Anyways, ignore the "Broken" sticky. The output fuses were blown. After a quick DC offset adjustment, the amp works fine. The power switch is busted but no worries, I installed an exact ALPS replacement from a parts L-07C.
I'm a little late catching NEMOaudio's kind offer for the service manual. I need to adjust the Bias current on all my L-09M's. Hopefully!!!
BTW, the Philips 5781 was part of the deal. It comes out of protection but it needs a restoration. One channel is out.