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I purchased a Maxent plasma tv model number P420142X3. I move to a different city and the movers lost the power cord. How can I get a replacement card? The TV was purchased in Mobile, ALABAMA and I am now living in Demopolis, Alabama.

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My tv is blinking a lot and has lines going across the screen

Posted on Aug 16, 2009

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From 1 to 10 ten been the best how good are this tv 55PP9363H/17 1 TOSHIBA 6211M15 1 SONY KFSOWE620 1 MAXENT MX26X3 1 SAMSUNG LN32BS40P8D 1 MAXENT MX26X3 1 MAXENT MX42XM11 1 SONY KDLS2VLISO...


The Samsung LN40B540P8F I would rate a 9. Only God is 10.

All the DLP sets, you can throw out

All the Older Projection sets you can throw out

I would take the rest for scrap parts.

I hope this is helpful.

Dec 18, 2010 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

We have lost the power cord to plug into our Proscan TV model: PS52652 chassis: PTK169PDBS. where can we find a cord to purchase?


Check with techs that repair these sets or any tech. If they cant find the right power cord they can allways take the power cord from another name brand set and wire it in.

Aug 05, 2010 | Proscan PS52650 52" Rear Projection...

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I hooked up my laptop to my maxent plasma monitor/tv. It was working fine, but now I have lost picture. I can get sound but no picture


try the F4 or F5key, it will have a picture that looks like a monitor:

ba58529.jpg

you might also have to hold down the Fn key on the bottom row of keys

Jul 25, 2009 | Projection Televisions

1 Answer

My maxent TV has no picture and no sound


If an LCD TV has sound but no picture do the following:

Use the source button to ensure that source is not set to the wrong input.

Try unplugging power cord for ten minutes, to ensure it is not a setting problem.

Check all the video cables at the back of TV.

Check Light /Color settings.

If problem persist and does not depend on external receiver or settings, then it is likely an internal fault.

If it has sound but no picture then one of the following parts is faulty, and must be tested and replaced:

The inverter is the high voltage board that provides variable power to the backlight lamp. This is the most common. When inverter is faulty you can get no picture, or a very dim picture that can only be seen by pointing a torch light with a 45 degree angle on the LCD surface from very near distance.
The inverter must be tested by reading voltages with a multimeter.

The LCD ribbon cable/LCD display and connectors.
This is quite uncommon, but happens. If the TV had been hit or moved the LCD cable may have slipped out, or the LCD connector may be damaged.

The LCD controller board.
This is the board that controls the video signal, it is difficult to test, as there is need to read determined values on IC pins. To test this board you need to purchase a service manual and follow the troubleshooting diagrams on service manual.

Input/Output Signal boards.
This are the boards where you connect the video and audio cables, if a signal board is defective, then you may get no picture on particular inputs located on faulty board.

If under warranty contact the manufacturer ringing the number on the user manual.

If you want to repair at your own expenses, just locate any good qualified repairer.

If you want to DIY you find parts here,

All: Appliance parts, electronics parts & more from PartStore.com

Encompass Parts Distribution

LCD/Plasma Electronic Replacement Parts: Plasma & LCD TVs, Appliances |

May 07, 2009 | Projection Televisions

2 Answers

Timer light is flashing tv want come on


If the TV goes in standby, then it is in protection mode.

Ensure also that the fault is not coming from a faulty receiver box sending
bad signal, check if you get same problem on DVD with no receiver box
connected.

Try first leaving the TV power cord unplugged for some times, let say one hour or so.

The flashing light indicates a diagnostic state called protection.
When the TV goes on protection there are only two possible causes.

1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , starting the flashing light.

If you are in situation one, then the TV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

If you want to DIY you find parts here,

All: Appliance parts, electronics parts & more from PartStore.com

Encompass Parts Distribution

LCD/Plasma Electronic Replacement Parts: Plasma & LCD TVs, Appliances |


On LCD Pay particular attention at inverter and power board, power board can be inspected looking for bulged or leaking capacitors, then tested with a multimeter. The inverter is more difficult to test , there is need to read voltages, should be done by a tech. Also the LCD controller board can cause same problem

On Plasma, test Sustain (Ysus/Zsus) / Buffer boards , cables to plasma, digital board and power board.

On Rear Projection : check lamp, lamp ballast, power board, and convergence.

On CRT TVs, check ballast , flyback transformer, CRT, Tuner, Convergence.

Jan 22, 2009 | Mitsubishi WL-82913 82" Rear Projection...

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Maxent tv


1-888-373-4368.
This is the toll free number of maxent customer care. Just contact them to buy the necessary screen of ur maxent model.

THANK YOU!!!
PLEASE DON'T FORGET TO RATE THE SOLUTION

Jun 26, 2008 | Projection Televisions

2 Answers

Need to replace power cord and projection tube


What CRT do you need? Each one has a different part number. Realize that each CRT will cost about $200.
Dan

Apr 23, 2008 | Panasonic PT-53WX53 53" Rear Projection...

2 Answers

I just purchased a 32 inch maxent plasma that was supposed to be gauranteed to not be dead on arrival. When i recieved the tv it did not turn on. I contacted the seller and he says that the blacklights...


The TV is not a plasma, it is an LCD. Send it back to the seller ASAP. His add is misleading and deceptive. LCD TV`s are back lit with fluorescent lamps. They are powered by ballast transformers usually located on the inverter board. My guess is that parts are not available that's why he is dumping the set. Stick with name brand Japaneese products only and stay away from no named made in China junk. Hope you get your money back. Good luck!

Mar 12, 2008 | Projection Televisions

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