there isnt any bleeding or blooming, and the convergence is fine. the
corners are not out
of focus. commonly, i see bad convergence, and out of focus corners when bad
CRTs are present.

There are purity problems in the extreme corners. i cant get that out
whatsoever.



"Mike" wrote in message
...
found the problem.

2 open resistors feeding the base drive. and feedback.

you are right about the CRT. the colors are funky. and in dark scenes, the
green lacks, such as when watching twister, the grass and trees are sorta
dark purple. but at certain scenes, the green is there. like in whites,
whites have too much green. and yellows are there. peoples faces are too
red. if i drop the red gain, it takes out the red from teh darker scenes.
the colors are hard to describe. but its teh green that lacks in darker
images. and the picture is somewhat dim. even when the green drive is all
the way up, the whites are swamped in green. and the blacks are sorta
faint
red instead of black.


go figure.









"Jerry G." wrote in message
...
Just a suggestion here... The best way to troubleshoot this is to first
see
if the bias volts to the CRT elements are okay. If so, use a scope and
trace
back the video signal along its path in the blue channel.

--

Greetings,

Jerry Greenberg GLG Technologies GLG
=========================================
WebPage http://www.zoom-one.com
Electronics http://www.zoom-one.com/electron.htm
=========================================


"Mike" wrote in message
...
Anyone have a euras account on here? i have a zenith sr2765S that has no
blue.

output transistor checks fine.

it lists this issue in euras, but i had to cancel subscripton.


help...please....