Question about Philips 46PP9302 46" Rear Projection Television

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No picture, no sound, error code 7

I have a phillips 46pp930217 chassis dtv330. the unit turns on, but there is no picture or sound. the error code i get from the led is 7.

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Sounds like one of two problems

1) Convergence chips are shorted....One quick test is to desolder and remove both STK392 chips....then power the set on. If the tubes light up the chips were shorted. You can get new ones from

2) Another possible problem is a bad HVG - AKA the flyback.

Try the convergence chip test first. Note: On some Philips sets you can just unplug cable "1516" instead of removing the chips.

For instructions on how to find/remove cable 1516 visit the website listed above and click on their tips page. On that page click on the "Magnavox DPTV3xxx Checks" link.

Posted on Feb 13, 2009


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Posted on Jan 02, 2017


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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

Its a WD-52631 Rear projection TV. I have sound but no picture. The lamp is still good the problem is somewhere in projecting the picture onto the screen. I have done all the resets i can do and sometimes...

Hi Mark,

First of all thank you for posting your question here at Fixya.

You've mentioned that you can hear a slight grinding noise. This noise came from either a faulty color wheel or fans. To isolate where the fault came from, first I would advice you to access the "error code operational check". This is a built-in software that log and give an equivalent error code by means of blinking LED to determine the exact caused of the symptoms.
How to access the "Error Code Operational Check".
1. Turn on the TV and wait until it automatically shutsdown.
2. Pressing the front panel "Input" and "Menu" buttons at the same time, and holding for 5 seconds, activates the Error Code Mode. The Timer LED flashses denoting a two digit Error Code.Example, if the error code is "42" the led will flash 4 times pause and flash 2 times and it will cycle for a total of 5 times.
Please let me know what is the error code.
If you can't access the error code mode because the TV didn't gone to shutdown. I would advice you to open the rear panel of the TV to pinpoint where the grinding noise came from.

1. Remove 8 screws (A) from the external input frame.
2. Remove 10 screws (B) form the rear cover.
3. Pull the rear cover from the TV.

Tape the lamp cover switch to closed position like on the picture above or else the unit will not turn on.

Your TV has a 3 fans :
1. DMD fan
2. Lamp fan
3. chassis fan

If the grinding noise came from the fan(s) you have to replaced it. All fans have the same part no. 299P312010
However if the noise came from the optical engine assembly, you have to replaced it part no.938P059050


Dec 19, 2011 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

My canon ip2000 has the code error 5700,how can i solve this error?

Please follow the below mentioned steps to resolve the problem.
1: Remove the Left and Right Covers and the Main Case Unit (main cover).
2: Remove the 4 mounting screws from the Chassis.
3: Remove the Main Unit from the Bottom Case.
4: Turn the Main Unit over (upside down) and place on work surface.
5: Inspect the ASF section of the Main Unit for a gap between the white plastic guide and the Chassis.
Note: The size of the gap varies. Even if the gap is not visible, complete the steps
6: Disconnect the appropriate cables and remove the Logic Board from the Chassis.
7: Loosen (do not remove) the 4 mounting screws (the mounting screws can be found behind the
logic board) on the Chassis.
8: Re-seat the white plastic guide so it sits flush against the Chassis. The tip of the white plastic
guide should sit slightly inside the mounting screw hole. When seated correctly, the gap will no longer be present.
9: Tighten the 4 mounting screws without
causing the plastic guide to shift.
10: Reassemble the printer and retest.

Mar 31, 2011 | Office Equipment & Supplies

1 Answer

Phillips model#42PF7320A/37 no picture ,no sound red light blinks 7 times

Hi tileman5,
Your 7 blinks (error code) means that your 8.6 vdc in the power supply section is faulty.This was sense by the standy-by power supply's initial test. This voltage is easy to locate in the power supply board, each output voltage is written in the board itself. Concentrate in its regulator circuitry. Look for open fusible resistor, shorted transistor and leaky/dried capacitor. The unit is disable unless you fix this 8.6vdc fault.
Hope I helped you.
Have a nice day!
Thanks for using Fixya.

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1 Answer

No Picture

I had the same exact problem pulled the chassis ohmed the convergance ics though one read different than the other replaced both put chassis back in set fired right up.Hope this solves your problem!

Feb 15, 2009 | Philips Magnavox 50ML8105D 50" HDTV DLP TV

1 Answer

No picture or sound mitsubishi 62525

Capacitor failure is the most likely scenario the FMT ans Signal PWB would cause the picture interference and the power pwb would cause the lamp light to turn red and give a 34 code when the device/ input and menu buttons are pressed in together and held for five seconds. That chassis has issues with every board in the chassis having failed capacitors you can get repair kits for the V26 chassis at the follwing link that come with instructions. Your model is the V26 chassis. Heres the link.

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1 Answer

Error Code 5 flashes when unit shuts down

Good Day;
It sounds like the TV may have a shorted CRT, picture tube, but let's trouble shoot:
1. Unplug TV from wall.
2. Remove speaker grill, two on bottom, the screws are covered with plastic caps, right and left side on bottom next to floor.
3. Remove inner panel.
4. The blue tube is the one the right side, remove socket, with phillips driver, make sure it's not touching anything.
5. Plug and turn TV back on, if picture appears with no blue it's the tube.
6. If still shuts down, bad blue CRT driver IC.
CAUTION: Call a factory authorized service dealer to give you an estimate, if this sounds too hard.
Good Luck, Day, Big Irish.

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That unit is a BP2.2UAA chassis and from the sympotoms you're describing you have a power supply problem. The power supply is an smps (switch mode power supply) Philips p/n# 996500033880 and available at Vance Baldwin for $473.58 plus shipping, which includes a $250.00 core which you can get back when you ship them the old part.
If you buy the supply yourself and attempt the repair it's a simple plug-n-play but you should also check the Y & Z sustain boards for possible shorting.

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1 Answer

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