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Crt tv screen is pale

Mother-in-laws crt tv screen is pale green with white stripes but sound is there.

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What model set do you have. Sounds like the green crt or drive circuit. List the model number and I may be able to help you.

Posted on Mar 08, 2008

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My Sony Projection TV Model # KP-51HW40 currently has a GREEN screen, no picture, and only sound coming from the TV. HELP what is the part that needs to be replaced


Sounds like the Green CRT drive board is needing replacement. The Green CRT could also be bad but usually the set will shut down if its the CRT, so I would try the Green CRT drive you can get one from www.tvrepairworld.com

Jun 09, 2011 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Need a new/used tv.


I would buy a good used CRT (picture tube) projection 40" or bigger 1st choice Hitachi 2nd Panasonic and 3rd RCA. Get a newer version that has Component video inputs (R,G and B).
Stay away from LCD or DLP Projection - theyare driven by a lamp and are usually expensive to repair.

If you want something newer go with an LCD flat panel direct view. Samsungs are fairly good - the most value.
That's my 2c worth - I've been fixing TV for over 25 years.

Dec 03, 2009 | Projection Televisions

1 Answer

Tv shuts down after about 5 seconds


Sounds like the green CRT has a short.If you unplug the socket from the green CRT tube (the one in the middle) and power up the TV and it stays on then it will verify that you need a new green CRT.




Jan 29, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Red color trouble


A picture or blank raster viewed from the front will have red marks if a portion of the image path from the green CRT to the front screen is blocked by debris or if the Green CRT is damaged from burn-in or other situations. If green is missing, red dominates virtually any image.

Severe CRT burn-in can occur when there is no sweep signal to a yoke. I have seen technicians removing yoke connectors on RPTVs in attempts to find shorted or suspect components.

Occasionally a damaged TV is sent back to customers as repaired and a service order for a new "fault or complaint" is initiated when the customer complains of the red or green marks or lines.

easyab

Jul 25, 2008 | JVC AV-56WP74 56" Rear Projection...

1 Answer

I HAVE A 26" hdtv


You know have a damaged LCD panel that will be too expesive to repair. The bleach being sprayed on the panel will do damage.

Apr 17, 2008 | Projection Televisions

3 Answers

Hitachi ultravision digital widescreen


my tv has a magenta pink and green stripe accross the top of screen...is this a bulb problem

Nov 01, 2007 | Hitachi UltraVision CineForm 55VG825 55"...

1 Answer

SONY KP57HW40 TV


Bad green CRT = common problem..........................T.

Oct 10, 2007 | Sony KP-57HW40 57" Rear Projection...

2 Answers

Green screen with pin stripes and TV shuts off after maybe 10 seconds!


Tom E...I have having the same problem with my Sony rear projection TV....it just started tonight, so I'm only now seeking a solution. Just curious if you've found anything out.

Sep 10, 2007 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Screen


What you may have needed to do was adjust the green & blue crt screens to match the red. Go into your picture menu adjust, turn color all the way down to a black & white px. Now adjust each crt screen so that you end up with a true black & white px. Then adjust each focus control to get a sharp px, have your tv on a channel like the home shopping network so you can adjust each crt focus one at a time for clarity by cover the other 2 up. Then go back into picure adjust & turn color ahlf way up, you should see a better px.

Jul 01, 2007 | Philips 60P8341 60" Rear Projection...

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