Question about Zenith D52WLCD 52" Rear Projection HDTV-Ready Television

2 Answers

Television Not Powering Up Intermittently

The television is plugged in and receiveing power. When I press the power button the Operation Indicator LED starts flashing orange like it should, but the picture and sound never comes up. The LED will flash for about a minute and then the TV will shut itself off (the LED will go back red). Now it doesn't do this all the time. The television does work when it wants to. When it does work the picture and sound are excellent. I called the local service center and they suggested that it is the bulb. I'm wondering what you guys think.

Posted by on

  • megaded9 Jun 07, 2008

    I am having the same problem only the TV NEVER comes on now and when you the Operation light begins flashing orange it is coupled with a short, high-pitched squeel! HELP!

×

Ad

2 Answers

You probably have either a bad lamp or ballast board in the set.

Posted on Apr 24, 2008

Ad
  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 27 Answers

Hi Check the standby power supplies, then the run supplies, then the h-driver circuit, then the H.O.T and flyback circuit. And in general look for bad transistors, diodes, capacitors, resistors, faulty solder connections and etc. BE ADVICE!!! if you don't have any repair experience and electronics knowledge leave it. Take it to an experienced tech or a service shop. Good luck

Posted on Mar 26, 2006

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.
Good luck!

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:

1 Answer

My RCA 52" HDTV Rear Projection TV Model #MM52110JX1 will not turn on. Neither the remote, nor the front panel switch will turn on the TV. When you press the power button on the remote, the red indicator...


you must check the light indicator if how many times does it blink which tell the main problem or the error code of the tv. either the power supply doesn't work normally or the lamp need replacement.

Sep 23, 2013 | RCA D52W19 52" Rear Projection Television

1 Answer

How can I adjust the picture colors?


There are several performance issues you may encounter with your Protron PLTV-37C LCD television.
Some problems include the television not turning on, issues with the TV's picture and issues with the TV's sound.
Depending on the type of problem you encounter, there are several options available to you to solve it.
Power Issues
Check the TV's main power cord. If it is not plugged in or is loose, securely plug it in to an electrical socket.
Unplug the television and plug it in to another electrical socket.
If the one it is plugged in to currently is bad, the television does not receive power.

Try turning the television on with the remote.
If that does not work, try turning the television on with the power button on the TV's front panel.
If that works, then remove the battery cover from the remote.
Remove the current batteries and replace them with fresh batteries.
Picture Issues
Check the video cables.
If they are loose or disconnected, securely connect them.
Adjust the television's brightness.
If the brightness is set too dark, images on the screen are extremely difficult to see.
Check the power indicator on the front panel of the television.
If it is red, the television is in power-saving mode.
Simply press any button on the remote to bring the television out of power-saving mode.
Audio Issues
Check the audio cables. If they are loose or disconnected, securely reconnect them.
Turn to different channels and adjust the volume.
It is possible that some channels are coming in quieter than others.
Access the audio options from the main menu. Check what audio setting the TV is at.
If it is set to "Mono," change it to "Stereo."
http://www.retrevo.com/search/v2/jsp/downloadPage.jsp?doc=dde1880d298054849d8c8adc90514f40&modelid=22971545&q=Proton+CS-37
Specifications for Proton CS-37 / PS-47

Aug 09, 2013 | Protron PLTV-37 37 in. LCD Television

1 Answer

I have a problem with the remote control that is not working, I have taken it local technicians but nothing . My TV is in child lock so I need a remote for the tall big telefunken TV


Hi what you can do is to buy a universal remote control for this TV to remove the child lock. You can get that online or on any electronic shops in your area. Once done here is the instructions on how to remove the child lock using remote.
Look at the "Power" indicator light on the front of the television to check if it is blinking. When blinking, the child lock is enabled. You can also check by pressing the "Power" button on the television.
Point the remote control at the television and press one of the buttons on the number keypad. The "Power" indicator light will stop blinking, indicating the child lock is turned off.
Lock the television again by pressing and holding the "Power" button on the remote control until the indicator light starts blinking. It takes approximately three seconds before the light turns on. Thanks

Feb 01, 2011 | Televison & Video

1 Answer

Remote control work very slowly and sometime do not work


Please follow the troubleshooting steps:
  1. Remove the batteries from the remote control.
  2. Press each button on the remote control twice.
  3. Make sure none of the buttons on the remote control are jammed.
  4. Install fresh batteries into the remote control.
  5. Make sure nothing is blocking the Infrared (IR) sensor on the TV.
  6. On the remote control, press the TV FUNCTION button.
  7. Press the POWER button and other buttons to test the operation.
  8. Try using the remote control at varying distances from the TV.
  9. Power reset the TV by follow the steps:
  • Unplug the television power cord from the electrical outlet.
  • Let the television remain without power for 60 seconds.
  • Plug the power cord back into the electrical outlet.

Jan 09, 2011 | Philips 32PF9964 32 in. Television

1 Answer

Keep always blinking the green lights indicator ones i plug the power cord. no video, no raster on the screen.


The green lights on a Sharp television indicate a problem. The number of blinks is a code. The television has gone into a coma in order to protect itself. You can force this television on by doing this. Unplug the television. Hold down the vol+ and channel down button on the television and while holding them down still plug the television in. This is a temporary way to view the television but the problem will get worse if not repaired. Should the television power on this way unplug it when you want to turn it off without pressing the power button at all.

Dec 09, 2010 | Sharp LC-32SB24U 32 in. LCD TV

1 Answer

Tv wont turn on


does the tv have an indicator lights that are lit on it while plugged into an outlet? check your power cord and the outlet. if you're still having an issue powering the tv on, you may need to replace the power supply board.

Nov 20, 2010 | Samsung PPM42S3Q 42 in. HDTV-Ready Plasma...

1 Answer

My tv won't turn on anymore. The power light and the opc light blink twice at the same time and then the opc blinks once and it keeps doing that. Please help!


Hi

Make sure the AC cord is not loose or disconnected. Check to ensure the cord is firmly plugged into the outlet at one end, and firmly connected to your television at the other end. The AC cord connects to the television about midway across the back of the set, near the bottom of the back panel. The hole for the AC connection is shaped like a figure eight. Try powering up the TV with the cords firmly connected.

Check the "Main Power" to ensure it is on. Locate the button on the top of the television among the "Volume" and "Channel" buttons. Press the button to switch the television on. If the "Main Power" button is off the remote will not turn on the television. Wait to see if pressing "Main Power" will activate the TV.

Press "TV Power" on the remote control to power up the TV from stand-by mode. If the power light on the front of the television glows red when you press "TV Power" on the remote, press the "Main Power" button on top of the television to remove the TV from stand-by. If the TV is accidentally in stand-by mode it may not come on when pressing certain buttons.

Check the circuit board. If your set still won't turn on and you hear a clicking noise when you plug it in, you most likely have a defective circuit board.

Oct 23, 2010 | Sharp Aquos LC-46D62U 46 in. LCD HDTV

1 Answer

Astar LTV-32HGB blinking power indicator light


this sounds like typical power supply problems. these units have a stand-by power thats always active;even when unit is off. this allows the settings to be remembered by the u-con. (microprocessor) when you unplug the unit it will reset to factory default, thus erasing faulty power-supply data from improper voltages.(usually low readings) swollen capacitors on power-pcb will effect operation. recommend replacement of all electrolytic caps on power board. even smd's (surface-mounted-devices) can be leaky. they can be checked in circuit with an ESR meter. this is an analog sweep meter (needle gauge, not digital) that can detect faulty, leaky capacitors.

Mar 09, 2009 | Astar LTV-20PW 20 in. EDTV-Ready LCD...

Not finding what you are looking for?
Zenith D52WLCD 52" Rear Projection HDTV-Ready Television Logo

Related Topics:

93 people viewed this question

Ask a Question

Usually answered in minutes!

Top Zenith Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75178 Answers

matt martin
matt martin

Level 3 Expert

1213 Answers

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

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

Answer questions

Manuals & User Guides

Loading...