Question about Philips Magnavox 51MP392H Rear Projection Television

Open Question

Magnavov model 51MP392H auto changing av inputs

My Magnavox model 51MP392H/17 purchased from wal mart, has the following problem/s: 1) The tv sometimes will not turn off. 2) The tv will turn itself on some time after being turned off. 3) While watching tv the TV will change input selections,IE: if watching AV1 will by itself go to civ. will go from civ to av2 and so on. Not contiuneus but will wait several minutes between changes. 4) While it is acting strange as above any input from the remote will cause the above to happen.IE change volume level the input will advance also. I have taken the back off, and tried to see if anything oviouse is burnt or if any carbon traks are visible but can't find anything visible. I don't have much electronics tranning, but I am aware of the high voltage curcuits that seem to be near the back of the tv. Please help it intend to have the problem fixed through a shop, but I need some info and perhaps a very rough estimate be for hand.

Posted by on

  • David Moehrke Sep 05, 2006

    Well I guess the problem was too hard for all of you. The TV repair guy showed up today,and said the proble was with the SSB board. Now I have seen this board mentioned before on either this site or one of the other sites that I posted. This board must be the worst board in the history of TV sets. By the way I bought the $299.95 extended warinty, which as many of you know most money people say is a waste of time. The cost of the board and installation is $900.00!!! The TV at walmart does not cost $900.00, the last price I saw was $800+ but less than $900.00. This is a throw away TV. In light of all the above I cannot recomend this TV in any way. Oh I forgot, the first one I bought the convergence sucked and I had to return to walmart. That is why I also bought the extended warrenity.

×

Ad

6 Suggested Answers

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

SOURCE: I have a Magnavox 51" Projector TV. Model 51MP392H/17

Well I forgot to mention that when I do turn on the TV the button flashes 9 times then pauses for a second and repeats the flash 9 times over again.

Is this a error code for the 51MP392H/17 ?

Thank you
Joe

Posted on Jul 28, 2008

Ad
Slinteriors
  • 8617 Answers

SOURCE: Magnavox 51MP392H/17

yes youre model will need two convergence ICs they are both STK392-120 and you will also need some 6.8 ohm resistors usually two or four resistors will need replacing as well. The site servicemanuals do have all the parts and they do provide free installation instructions with the ICs.

Posted on Sep 03, 2008

Shuttle83
  • 1139 Answers

SOURCE: 1993 46 inch Magnavox no picture

Hello All,

I posted this earlier, however I believe it applies in this case to:

This can be any number of things, here is a possible listing:

1) No High Voltage (check the IHVT or the trippler)

2) CRT filament transformer winding open (check the windings that supply voltage to the CRT filaments)

3) Video / CRT socket boards bad (highly unlikely but check anyway)

4) High Voltage power supply malfunctioning (related to problem #1)

This listing is a good starting point. I would suggest that you purchase a schematic to aid in testing the voltages mentioned in the 4 steps above. If you have a background in electronics then do the above, if not please ask a qualified TV technician to perform these steps.

Thank you,

I hope this helps,

Shuttle83
http://www.electron-age-technologies-llc.com

Posted on Dec 08, 2008

SOURCE: Magnavox PJTV model 51mp392/17 -pressing channel buttons changes

You need a professional.
Your TV has "lost is mind"

Stop using the TV until it is repaired.
Continue to use it and your problems will multiply and grow more expensive.
Call the manufacturer to find you nearest authorized service center.

MR. TV Sales & Service Inc
Milwaukee Wisconsin 53405
(414) 762-8600
Established 1974

Posted on Mar 24, 2009

tlm931
  • 273 Answers

SOURCE: I have a Magnavox 51MP392H/17 Rear projection TV.

yes its repairable
its a convergence circuit failure there are a couple ics and most likely some resistors that will need replacing and possibly a pico fuse

est 300 to 340 you mention only red and green though do you not have blue in your picture
id bet the blue is non exsistant and will need a blue liquid kit changed to correct that problem also

you might want to conatact a local servicer and give a model and ask them what they woud do both for then you can make a decision if you want to do it or not

Posted on Oct 31, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Magnavox tv model 51mp392h/17 words on the bottom are double one set is red other set is green


Thats caused by failed convergence ICs and the 6.8 ohm resistors. You can get the repair kit called the DPTV305 -DPTV345 & MAG01 chassis convergence repair kit which fits your model. The kit has the components and the CD with repair instructions and its available at the following link top of the page. http://tvrepairworld.com/phillips__magnavox_repair_kits

Apr 09, 2013 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

I have a big magnavox tv that all of a sudden the picture went out with only sound. I tried everything possible from changing cables and calling my cable company to see if the problem was there but no


Your flyback has failed most likely...bad new is they are nearly impossible to find, This is a known issue on most of the models below. The site Tv Repair Kits can sometimes get replacements - but its not often.

This repair kit is known to work on Magnavox TV sets with the following Chassis/Model Numbers.

DPTV305 , DPTV305F , DPTV310 , DPTV315 , DPTV330 , DPTV330F , DPTV335 , DPTV340 , DPTV345, MAG01

Model Numbers

( 43PP9202/17 43PP920217 43PP9202/17F 43PP9202/84 43PP920217F 43PP920284 43PP920201 43PP920284F 46PP9302/17 46PP930217 46PP930201 46PP930217F 46PP930284 46PP930284F 46PP9302H17 50PP9202/01 50PP9202/17 50PP9202/84 50PP9202/84F 50PP920201 50PP920217 50PP920284 50PP920284F 50PP920217F 51MP392H/17 51MP3964H/17 51PP9303H/17 51PP9363H17 51PW9303/17F 51PW936317F 55PP9352/17 50PP920217F 51MP392H17 51MP3964H17 51PP9303H17 51PP9363H17 51PW930317F 55PP935217 55PP935201 55PP9363H17 55PP9502/84 55PP950284 55PP950201 55PP950217 55PW936317F 55PW9383/17F 55RW9515/35 60PP9202/17 55PW938317F 55RW951535 60PP920217 60PP920201 60PP920217F 60PP9352/17 60PP935217 60PP935201 60PP9363H17 60PP938317F 60PP9502/17 60PP950217 60PP950201 60PW936317F 60PW938317F 43PP9202/17 43PP9202/17F 43PP9202/84 43PP920217 43PP920217F 43PP920284 43PP920201 43PP920284F 46PP9302/17 46PP930217 46PP930201 46PP930217F 46PP930284 46PP930284F 46PP9302H17 50PP9202/01 50PP9202/17 50PP9202/84 50PP9202/84F 50PP920217F 51PP9303H/17 51PP9363H17 51PW9303/17F 50PP920201 50PP920217 50PP920284 50PP920284F 51PP9303H17 51PW930317F 51PW936317F 55PP9352/17 55PP935217 55PP935201 55PP9363H17 55PP9502/84 55PP950284 55PP950201 55PP950217 55PW936317F 55PW9383/17F 55RW9515/35 60PP9202/17 55PW938317F 55RW951535 60PP920217 60PP920201 60PP920217F 60PP9352/17 60PP935217 60PP935201 60PP9363H17 60PP938317F 60PP9502/17 60PP950217 60PP950201 60PW936317F )

Mar 29, 2012 | Philips Televison & Video

1 Answer

Hi i have a toshiba 28w33b tv and i need to change the AV channel for my wii but i have no remote as its brokenn any ideas please?


Go to Wal-Mart and purchase a universal remote. Find your code for the model you have and follow the instructions that came with the remote. 99% chance that will fix the problem and you'll have your remote again.

Jan 01, 2011 | Televison & Video

2 Answers

I need an outer screen for my TV Magnavox(51MP392H/17). Where can I purchase another screen?


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.

Jan 16, 2010 | Philips Magnavox 51MP392H Rear Projection...

2 Answers

I want to connect my ps3 via hdmi cable to my magnavox 51mp392h/17 hdtv but theres no hdmi jack on my tv what to i do?


If there is NO HDMI on the TV, There are 2 options to still get HD. 1. Check if your TV has a DVI input, If it does you need a DVI to HDMI converter. This can be a problem with some TV models it might not sync up 100%. 2. I recommend doing this, Purchase the Component Cable For the PS3 from Best Buy or any Game store. Make sure it is the ONE for the PS3!!!!!!!!!!!!!! This cable will give you up to 1080i resolution and stereo Audio. Plug in the Red, Green and Blue into the Component (R,G,B) Input in the TV, The Red and White (audio) will follow into the same Input (White and Red) just match the colors from the cable to the TV. On the PS3 in the Menu go to the 2nd row from the Left and down to DISPLAY SETTINGS. Select Component (under HDMI) check off everything except 1080p and then SAVE by pressing X. If you have a Receiver (AMP) that your Audio goes into, Then you can buy an Optical Cable for Surround Sound. Plug in the Optical cable then on the PS3 go into the menu, 2nd row, Sound Settings, Choose Optical, Then choose Auto and SAVE! Hope this will Help!

May 04, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Magnavox PJTV model 51mp392/17 -pressing channel buttons changes


You need a professional.
Your TV has "lost is mind"

Stop using the TV until it is repaired.
Continue to use it and your problems will multiply and grow more expensive.
Call the manufacturer to find you nearest authorized service center.

MR. TV Sales & Service Inc
Milwaukee Wisconsin 53405
(414) 762-8600
Established 1974

Mar 24, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

I have a Magnovox HD TV Progressive Scan (Floor Model) TV


You can find a replacement Philips/Magnavox fresnel screen, in stock, for this model (51MP392H/17) at this following link from a major parts distributor:

Philips / Magnavox 51MP392H Replacement Part Fresnel Screen

And here's a link for the Lenticular (middle) Screen, if needed:

Philips / Magnavox 51MP392H Replacement Part Lenticular Screen

Jan 16, 2009 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

The codes wont make tv work


The RCA universal remote rcr312w from wal mart will work (8.00)  Just follow the AUTO SCAN instructions.  Worked for me today!

Jan 12, 2009 | Philips Universal PH301S Remote Control

1 Answer

Closed caption


Manual Library you should find all you need here:
http://www.techlore.com/group/2/list_downloads
Just word search the manual for closed caption


if you can find this in your TV options I cut and pasted it from the manual, see the line with Closed caption settings see if yours matches, sorry about the formatting this furm post will not cut and paste properlyeach of the #'s below corosponds to the bold headings.

OptionSetting/Basic2US1/BasicW/Basic+2US2/Core2US3/Basic+2US4
AAVL 1 1 1 1 1 Auto Volume Level via Sound Menu
ACS 0 0 0 1 0 Auto Convergence
AOUT 1 1 1 1 1 Audio Out
APC 1 1 1 1 1 Auto Picture Control
AV3 1 1 1 1 1 Side AV Source
AV5 0 1 1 1 1 (yes this is blank)
BNUM 1 1 1 1 1 Numerics Displayed in Menus
C169 1 1 NA 0 NA Compress 16:9 mode available
CBFL 1 1 1 1 1 Comb Filter Present
CCAP 1 1 1 1 1 Closed Caption
CFMU NA NA 1 1 1 Comb Filter Menu Item

I also found this with the word search but it makes no sense to me sorry...

The HDR2002 has two microprocessors. The Microprocessor, 7001, on the SSB monitors the Keyboard and the Remote sensor during standby. This IC controls the Tuner, Video switching on the SSB, generates the consumer OSD. Pin 5 of 7001 monitors the Keyboard for a voltage change to generate a command. The Front Detect line on Pin 6 monitors the AV inputs on the Side Jack panel. If a problem develops, the Front Detect will go Low, preventing 7001 from receiving any commands. The Power Fail input on Pin 79 goes High if the set looses power while the set is On. Composite Video is fed to Pin 31 for Closed Caption decoding. Horizontal and Vertical sync on Pins 53 and 55 synchronize the OSD and Closed Captions display signals, which are output on Pins 46, 47, and 48. Fast Blanking for the OSD is output on Pin 52 There are three I2C busses on 7001. The Bus on Pins 78, 80, and 97 communicates with the MemoryIC 7012. This IC stores Customer setup information, Option codes, and Error codes. I2C busses, Sand F communicate with the Tuner on the PIP panel, and the ICs on the SSB. The S bus also controlsthe Tuner on the SSM and the Audio and Video switching on the SSM. Data lines on Pins 16 and 17communicate with the Microprocessor on the ACS module.

below is my general post about this TV, I'm not sure if any of its info will help but there are links to other info on this TV set... Good luck

Great reference link that I posted pictures on, check out page 3
http://www.techlore.com/forum/thread/16736/Magnavox-51MP392H-17-51-quot--TV-has-double-vision/

Where I got all my parts that worked:
Suburban Electronics http://www.suburban-elect.com/

Manual Library you should find all you need here:
http://www.techlore.com/group/2/list_downloads


BTW if you don’t plan on trying this and are going to throw out the TV, I still need a IC convergence board for a 51MP392H/17 TV I'm fixing, I'm willing to pay S/H and buy your IC board that’s not been tampered with. Edwinkraus@hotmail.com

Nov 06, 2008 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Magnavox 51MP392H/17


yes youre model will need two convergence ICs they are both STK392-120 and you will also need some 6.8 ohm resistors usually two or four resistors will need replacing as well. The site servicemanuals do have all the parts and they do provide free installation instructions with the ICs.

Sep 03, 2008 | Philips Magnavox 51MP392H Rear Projection...

Not finding what you are looking for?
Philips Magnavox 51MP392H Rear Projection Television Logo

Related Topics:

62 people viewed this question

Ask a Question

Usually answered in minutes!

Top Philips Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75756 Answers

matt martin
matt martin

Level 3 Expert

1229 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...