Exposure 3010S Bias adjustment

[Sandm0n]

Hi All,


I have an Exposure 3010S integrated amplifier for a very long time now and I would like to adjust it's bias voltage.
I've sent an email to the manufacturer asking for the optimal bias setting but there is no response from him (customer service, hello????).
Does anyone can share it's service manual (if there is any) or knows the optimal bias setting?


Thanks