Question about Philips 50PP9202 50" Rear Projection Television

1 Answer

Phillips 52'' projection tv.Picture goes small then large then off

When the tv was first turned on, the picture would be small in the center of the screen. After about 3-5 minutes, it would go to full size. Now it will not come in at all. No picture and no sound but power light is on.

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that got 5 achievements.

    New Friend:

    An expert that has 1 follower.

    Cheetah:

    An expert who has answered 20 or more questions within one hour.

  • Contributor
  • 46 Answers

Your original problem was/is an "opto" IC (chip),which causes the power supply to regulate low when it fails. It is a 6 or 8 pin chip. Sounds as if maybe more has failed now. Switch mode power supplies are not for the faint of heart,or DIY. I recommend having it troubleshot by a tech.

Posted on Jul 27, 2009

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

TV picture is unstable until the TV warms up. This is taking longer and longer. Picture gets large, small, large, small... Quality is also lacking until it is warmed up. This is a Phillips 60'' Is this...


What model and brand is your television?
Is it a CRT type or DLP?
If picture is getting smaller then larger, and its a crt rear projection television sound like you have bad connections around the Flyback transformer and or horizontal circuits. This usually happens when a connection is made on the circuit board and the picture returns to normal especially during a cold start, but as the television warms up the connections on the board start to seperate and the problem starts occuring or it could be in the reverse process. Unstable at first then when tv gets warm it make better connections. All in all have a technician check the HV section of your deflection board.

Sep 29, 2009 | Televison & Video

1 Answer

IC Chip?


Its a common problem with this model. Goto www.TvRepairKits.com to get the parts and instructions to fix the TV.

Sep 06, 2009 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Picture is small then gets large then gets small again.


Probably a voltage regulator problem. It's not something you can fix yourself unfortunately

Aug 28, 2009 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

RCA 52" projection tv convergence problems,can i fix it?i try auto convergence? the model is P52920BL and is a 1998 i try the green centering blue & red convergence in the setup of the tv,and it goes back...


My RCA 52 rear projection TV has the letters getting blurry on top and bottom, Picture is OK but visually losing my eyesight staring at blurry numbers and letters.

Is this a bulb or simple fix ??

Mar 28, 2009 | RCA P52920BL 52" Rear Projection...

1 Answer

TV picture went out.


power supply problem check capacitors...caution
high voltages..large capacitors retain nasty charge for a long time.........

Feb 24, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Rca picture concave 52 in rear projection


sounds like your color guns are out of alignment and need adjusting. its a cheap fix with a tv tech but i wouldnt recommend doing it yourself. plus, a visit from a tech can tell you if there is anything else wrong/about to b wrong

Oct 21, 2008 | RCA P52939 52" Rear Projection Television

1 Answer

Picture is warped. rca 52 inch model p52929


This is hte beginning of a convergence problem. If you can solder, try resoldering the pins on the convergence ICs. These are large black ICs attached to a heat sink and will be marked STKxxx. If that fails to resolve the problem, replace the ICs.

Keep us posted.
Dan

Aug 25, 2008 | RCA P52929 52" Rear Projection Television

1 Answer

Blue light and lamp light flashing, no picture.


Look in the owners manual for the directions on how to remove the lamp. Your model the lamp goes in from the front on the left looking at the TV. There is a thumb screw in the back on the corner holding the left front speaker on. Under the panel there is another thumb screw holding the lamp door on. You will need a Phillips screw driver to remove the lamp. You will most likely find that the lamp is bad. You will either have to order a lamp directly from JVC, a service center or a parts distributor.

Apr 21, 2008 | JVC HD-52Z575 52" Rear Projection...

1 Answer

RCA P52937SG 52" TV Made March 2002


youre having deflection problems could be related to the flyback. But this type of repair is better off with an experienced tech that has the proper equipment and knowledge to diagnose this chassis

Apr 06, 2008 | RCA P52937 52" Rear Projection Television

Not finding what you are looking for?
Philips 50PP9202 50" Rear Projection Television Logo

135 people viewed this question

Ask a Question

Usually answered in minutes!

Top Philips Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74459 Answers

matt martin
matt martin

Level 3 Expert

1213 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

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

Answer questions

Manuals & User Guides

Loading...