After changing the settings in the service menu you have to push Mute then Enter on the remote to save the changes.

Here is a video on how to adjust your TV after opening the service menu using the 240p test suit
[ Ссылка ]

I show you how to pull up the service menu on 2 different model Sony Trinitron. It is the same for getting into both models using the same method. KV-13M42 and kv-20fs100


Check out my Facebook page
[ Ссылка ]

Service manual for Sony Trinitron KD-27FS170
[ Ссылка ]

Service Manual for Sony Trinitron KV-20FS100
[ Ссылка ]

Service Manual for Sony Trinitron KV-13M43
[ Ссылка ]

свернуть