Questions & Answers for: blue tube

Question about AV-56WP74 56" Rear Projection HDTV-Ready Television

Hardly any Blue Color in the picture. the blue tube is projecting darker and dimmer.

blue tube is projecting darker and dimmer. When I remove the back panel of the TV and When I cover up the blue and green tubes I have a clear red picture. When I cover up the blue and red tubes I have

Question about D52W19 52" Rear Projection Television

1 Answer

Blue flickering tube

...changed cap on power board that keep it from coming on.now when i turn it on the blue tube flashes like a strob lite.making it hard to watch.what could it be?bad tube ? Most likely a bad blue

Question about D52W19 52" Rear Projection Television

1 Answer

Samsung hcm4216w

...blue tube is on i can see it light up but there is no blue in the video .....all you can see is like a blue distorted blob in the center of the tv when watching a show ..... can you help me? can you ...

Question about D52W20 52" Rear Projection HDTV-Ready Television

1 Answer

Water looking droplets on inside of blue lens

in it. please help causing blue out line. droplits are more than likey air. sound like a glycol leak on the blue tube. look for liquid underneghth the tube. THis would require replacement of blue tube

Question about HC-P4741W 47" Rear Projection HDTV-Ready Television

2 Answers

Dull blue

...blue tube bad The cooling oil has over heated and turned yellow or brown in the blue tube. It takes about 330 ml per tube to replace it. I found it easiest to completely remove the tube for this

Question about Magnavox 9P6034C 60" Rear Projection Television

1 Answer

Only red tube shows picture, but green & blue are on, just no pic

...blue tubes. The tube are illuminated blue & green, just no picture in them. I'm thinking 2 tubes could not go bad at once, so maybe the video board, but I don't know where to begin. Please help. ...

Question about KP-65WS500 65" Rear Projection Television

2 Answers

Screen goes all blue

...Blue Tube.) ARE BAD. Most of these sets had all three tubes replaced during a program Sony had. The tubes are NO LONGER AVAILABLE---the only way to get one is remove the tube and send it out for ...

Question about R56W36 56" Rear Projection Television

1 Answer

CRT Arch / Blue Tube, Now what do I do.

...Blue Tube, Now what do I do. Zennith Rear Projection TV R56W36: CRT Arch / Blue Tube, Now what do I do. Something simple or do I have to call the TV repair person Replace Blue Tube and re-align - Big ...

Question about KP-57HW40 57" Rear Projection Television

1 Answer

Have Sony Model# KP-57HW40 Big screen rear

...and sometimes flashes blue, can you give me assistance?? Blue Picture Tube , bad Video IC on Blue CRT board.Or Blue screen drive control to tube needs to be adjusted down some. Most Likely Bad

Question about KP-57WV600 57" Rear Projection HDTV-Ready Television

1 Answer

My screen starts blinking blue then goes all blue

...blue picture tube that will be replaced to fix this problem. Blue picture tube replacement is job of professional because it requires lots of convergence adjustments for correct picture and picture ...