I searched the web and found that my particular model #50EX10B doesn't have a service code. All adjustments are made by VR's. Would have been nice for the service manual to mention this, but again, I'm a beginner in repair.
you say you are a beginner, it is not too late to "see the light" I have seen the light but it was about
10 years too late, now all the damage has been done, you have your whole life ahead of you, get out now while it is not too late.ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.