Riddled TV Repair Forum

jimster · Joined: 09 Nov 2010 Posts: 3 Location: Austin, TX

Sylvania 6432GG 32" TV
Howdy,
This TV has slowly turned green (Green tint)
I'm starting to feel like the Incredible Hulk myself searching everywhere for the reason and a solution..
if you need any more info please let me know, anything is helpful.
Thanks,
jimster

Google

JTS1957 · Joined: 21 Jan 2009 Posts: 2395 Location: Far, Far Away

http://www.youtube.com/watch?v=SW_st4hjoQg
http://www.youtube.com/watch?v=zzfJqLYbpiE

How does your picture tube test? Idea

jimster · Joined: 09 Nov 2010 Posts: 3 Location: Austin, TX

What?

JTS1957 · Joined: 21 Jan 2009 Posts: 2395 Location: Far, Far Away

The electrons, (after 4 - 5 years of, most likely, heavy use), are being impeded by impurities on the green gun's cathode.

That better? Wink

jimster · Joined: 09 Nov 2010 Posts: 3 Location: Austin, TX

haha, Well i think the CRT tester costs more than the TV. Honestly i was hoping that there was something that i could just adjust or a part i could replace. Can i just replace the green gun?

Thanks for the response

Google

kuhurdler · Joined: 28 Dec 2006 Posts: 2879 Location: Overland Park, KS

http://www.repairfaq.org/sam/crtfaq.htm#crthmc1

JTS1957 · Joined: 21 Jan 2009 Posts: 2395 Location: Far, Far Away

Best to replace whole gun assembly. You'll need one of these:
http://www.youtube.com/watch?v=1vtsOeNNhwY

You don't even know (for sure) if it even IS the CRT.

If it took a period of "month to years" to get green = CRT is most likely cause.
If it took a period of "hours to days" to turn green = then it could be some other component(s) that failed.