Question about Philips 55PP9401 55" Rear Projection Television

1 Answer

I have no picture coming out of my blue picture tube

60pp9202/17 f projection tv, I have no picture coming out of my blue picture tube. It will light up but no picture

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 38 Answers

Ok 2 things could be wroung one is u have a bad crt board one way to find out is swap the blue crt board with the red crt board and see if the blue comes up and now u have no red. now u can not swap it with green the green crt board is allways by it self noe if that does not work and u still have no blue it could be the picture tube or something from the video board that is blaking it out and without a scope u cannot trace it but if u are lucky it will be the crt board hope this helps u

Posted on Oct 13, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I took the back of the tv off and the blue lamp is not bright like the red and green. Could this be a coolant problem or lamp. I have the PT5492S Akai rear projection TV.


The blue is usually dimmer than the other two lens; what I would suggest is try to look into the lens with the set on; BE CAREFUL AND NOT TOUCH ANYTHING INSIDE THE SET.

If the red and green show a picture but the blue looks like a floodlight you have bad Glycol in the blue tube (common in these sets).

If all have a normal picture remember to wipe the lens clean at the top; do not try to take the lens etc apart.

Before you rate this information let me know what you find.

SD TECH

Aug 15, 2011 | Akai PT5492S 54" Rear Projection...

1 Answer

My tv picture turns all blue in about 2 minutes after the television comes on.


Hi,
I'm afraid, it is problem of blue picture tube in your tv that will be replaced to solve this problem.
Since tv is an old model so it is quite possible that blue picture tube would not be available any more, call local tv repair shop for blue picture tube replacement, if available somewhere, as it is not user level fix and experienced tech can do it.
Thanks.

Nov 23, 2010 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Turn tv on screen is light blue then picture fades then, screen shuts off???


Blue tube is bad need to replace blue tube.. Tube no longer avail will need to be special ordered and my run from 350.00 up to replace part.

Feb 04, 2010 | Sony KP-57HW40 57" Rear Projection...

1 Answer

Blue dots on 50 inch hitachi projection tv


Your blue picture tube is brighter than the other tubes. Try to do a convergence on it. If that doesn't do it, it sounds like you blue picutre tube is getting ready to blow. It is the same principle like a light bulbs. You know how they get bright and in a next few days they blow. That stands true to a picture set.

Dec 07, 2009 | Hitachi 55VS69 55" Projection HDTV

2 Answers

My tv color is blue and red is my lamp out or what


no your optic block is going south u need a new light engine big bucks

Sep 20, 2009 | Mitsubishi WS-55859 55" Rear Projection...

1 Answer

Sony big screen tv not playing picture after 5 minutes or so


You have a bad picture tube, or perhaps a picture tube drive problem.. To see what is bad, remove the front speaker grill under the screen in the front. Remove the screws that hold on the board that covers the front. Insidfe this set, WITH THE TV SET UNPLUGGED< Locate which one of the tubes is the blue one. Gently pull off the board from the end of the picture tube and swap it with the green tube right next to it. The green tube is always the middle tube. If the blue comes up again, then the blue tube is bad and you will most likely be better off to buy a new TV set. If the green comes up as the bright one, swap back the boards, call a tech and tell them there is a CRT driver board , or an RGB drive problem. This should not cost you an arm and a leg to get repaired. Good Luck, and let us know how you make out with the repair of this TV set.

Nov 11, 2007 | Sony KP-46WT500 46" Rear Projection...

1 Answer

Repair of my big sony screen tv


You have a bad picture tube, or perhaps a picture tube drive problem.. To see what is bad, remove the front speaker grill under the screen in the front. Remove the screws that hold on the board that covers the front. Insidfe this set, WITH THE TV SET UNPLUGGED< Locate which one of the tubes is the blue one. Gently pull off the board from the end of the picture tube and swap it with the green tube right next to it. The green tube is always the middle tube. If the blue comes up again, then the blue tube is bad and you will most likely be better off to buy a new TV set. If the green comes up as the bright one, swap back the boards, call a tech and tell them there is a CRT driver board , or an RGB drive problem. This should not cost you an arm and a leg to get repaired. Good Luck, and let us know how you make out with the repair of this TV set.

Nov 11, 2007 | Sony KP-46WT500 46" Rear Projection...

2 Answers

No picture blinking stand by light


I hve worked on a number of these units , your description is typical of a shorted blue picture tube. The protection circuits in the tv detect that there is a problem thus shutting the unit down to prevent further damage. Sony had a bad run of picture tubes in this series. The replacement cost of the tube is about $250 plus labor. My estimate would be for the repair about $400-500 depending on where you live and how honest your local technican is. I will caution you however, that you could replace this tube and the red or green could go. These would not be covered by the technicians warranty. When these sets are working, they have a superb picture and it is easy to get lured into fixing them. Scrivitron

Jun 13, 2007 | Sony KP-51HW40 51" Rear Projection...

1 Answer

No image from blue light


Looks like you lost video going to that blue tube. I would check for loose connections or a wire being jarred loose. These projection sets can't take much rough handling when moving.

Jan 20, 2007 | Samsung PCJ612R 61" Rear Projection...

2 Answers

No picture coming from red lamp


Sounds like you have two differant problems. A red drive or red picture tube is bad and the conbvergence IC's are bad. To test the red drive disconnect the green picture tube socket BUT MAKE SURE THE SET IS UNPLUGGED!!Then remove the red socket and move over to the green tube. Then turn on the set. If you get the same out of the green then you have a drive problem that needs to be trouble shot for a bad componet. If you do get a picture with the red connected to the green then the red tube is shot. If you know how to read a schematic, get one and then you should have no problem troubleshooting the red drive and the convergence problem. If you dont then there is no easy or quick fix as this is a solid state set and there are no user replaceable parts inside this.,. Your going to need, for safetys sake, call in a trained tech to assist you with this repair

Sep 15, 2006 | Philips Magnavox 51MP392H Rear Projection...

Not finding what you are looking for?
Philips 55PP9401 55" Rear Projection Television Logo

Related Topics:

117 people viewed this question

Ask a Question

Usually answered in minutes!

Top Philips Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72620 Answers

matt martin
matt martin

Level 3 Expert

1207 Answers

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Are you a Philips Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...