View Single Post
  #4   Report Post  
Posted to sci.electronics.repair
Dave Plowman (News)
 
Posts: n/a
Default Question: Sony KV-27S22 Average lifespan of the unit?

In article . com,
wrote:

The green gun is the most commonly affected on these. I dunno if it's
because it's in the center of the neck and runs hotter or if their
green phosphour is not as efficent and it's driven harder.


On most the red is hardest driven. Many old Sony Tvs had an external
green drive control. Some thought that this meant the green lost
emission first, but in fact it was there to allow easy compensation for
the red ageing.

--
*I'm planning to be spontaneous tomorrow *

Dave Plowman London SW
To e-mail, change noise into sound.