UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Sony KV-A2942U very soft focus in middle of screen

Retrorepair · 3rd Oct 2022, 2:49 pm

Had a look round and think I get it now, yes the entire yoke needs to be reset I think. I believe that extreme separation on the edges and the slight bowing can be solved by that. Great, once my chassis is 100% dry (cleaned it up yesterday, will give it a final blast of the hair dryer today after 24 hours in the hot airing cupboard) I'll get it back together and see if I can't finish this off.

3rd Oct 2022, 2:49 pm	#24
Retrorepair Pentode Join Date: Apr 2019 Location: Denbigh, Wales Posts: 150	Re: Sony KV-A2942U very soft focus in middle of screen Had a look round and think I get it now, yes the entire yoke needs to be reset I think. I believe that extreme separation on the edges and the slight bowing can be solved by that. Great, once my chassis is 100% dry (cleaned it up yesterday, will give it a final blast of the hair dryer today after 24 hours in the hot airing cupboard) I'll get it back together and see if I can't finish this off.