20 Most Recent Philips Magnavox 51MP392H Rear Projection Television Questions & Answers

It sounds as thought the lower light strip has malfunctioned & blown the red/blue LED lights leaving only the green bulb functioning, I would ring the makers repair team for a repair if it's under warrentee or a repair quote, if warrentee has expired, from my personal experience showed me that a new TV is cheaper. I hope this helps.....

Philips Magnavox... | Answered on Feb 21, 2018

DUDE! Your TV was Manufactured in October 1998! Man that's almost 20 years ago!

Instead of hunting/asking for help here you may consider getting local help to 'push it to the curb'!

Even your TUNER won't receive the new DIGITAL channels without a external converter... honestly ~ I think you got your money's worth!

Philips Magnavox... | Answered on Dec 24, 2017

I have no idea about where to get repairs as I don't live there but it sounds like you have a bad power board and it could be repaired yourself if you took the back off and got the part number off the board and ordered a new one. Please be a little careful when removing your board as if its been plugged in recently the capacitor on the hot side of the board can hold over 100 volts for awhile.

Philips Magnavox... | Answered on Nov 26, 2017

I know of no solution for this, it is the normal operating mode of the system.

Philips Magnavox... | Answered on Jun 28, 2017

Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Philips Magnavox... | Answered on May 10, 2017

Buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand. They can either give you a genuine remote control to your device, or can direct you, from where can you purchase a suitable one.
To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability. Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device brand you have.
Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its pack. Never accept a remote control, that hasn't both of this. For more details about the set-up codes, visit the sites.
Universal remote controls are available at most of the electronic spare part selling shops. Visit some on-line sites too, which deals with electronic spare parts.

Philips Magnavox... | Answered on May 18, 2016

Most likely need a new lamp for it.

Philips Magnavox... | Answered on Aug 15, 2015

Likely a failed power supply.

A new replacement unit if available may make a new set more cost-effective.

You may find a used (pulled from another set) unit but make sure you have some kind of warranty since it too may be bad.

Possible source:
TV Parts Universal TV Stands DLP Chips ShopJimmy

Philips Magnavox... | Answered on Jun 19, 2015


Philips Magnavox... | Answered on May 22, 2015

Since you did not provide the model number, unfortunately I cannot give you the exact information, but check this page out and see if it has information that will be useful for you:


Philips Magnavox... | Answered on Jan 28, 2015

No,not changeable,the screen about 90% of the tv.The new screen part if tv companies sell it to u.The part and labors will exeed the new tv.Not worth repair if screen broken or damages with noticable when tv is on.

Philips Magnavox... | Answered on Jan 25, 2015

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