Question about Philips 42PF7220A 42 in. Plasma Television

3 Answers

Philips 42PF7220A/37 April 2006. Chassis Number BP2.3U

I have a Philips 42PF7220A/37 April 2006. Chassis Number BP2.3U TV that does not work. The front LED flashes red seven times and the power supply led flashes green three times. VSCAN voltage drops to zero (or climbs). I unplugged the power feed cable to the y-sustain board and the error codes go away and VSCAN voltage remains at -190VDC. I replaced the y-sustain board and the error codes went away for approximately 30 minutes only to return again. I still did not have a picture for that 30 minutes

Posted by on

  • 8 more comments 
  • hooptydue Oct 24, 2008

    I also have the same problem, red light blinks 7 times. Won't power up. Green light blinks 3 times. Help

  • Jack
    Jack Nov 01, 2008

    O.K. I was able to solve this problem on my own. I had to replace both Y-Buffer cards (Upper and Lower) along with the Y-Sustain card.



    I purchased the cards from the http://www.vancebaldwin.com/ website.



    I took a long time for the cards to arrive. Even with the long wait, I am pleased with the results.

  • Anonymous Nov 08, 2008

    Same problem with the same model here. How much are these cards and what model numbers? I went to the site and couldn't find them.

  • cstatz Nov 08, 2008

    I have the identical problem however cannot find the appropriate circuit boards on that site referenced. What are the m#?

  • Jack
    Jack Nov 20, 2008

    Item Line Brand Chassis Description Model OEM Status
    996500038481 73NA Philips Logic Board 42PF9630A 996500038481 AVA
    996500033880 73NA Philips CBA PSU 42PF9630A 996500033880 AVA
    996500033880 73NA Philips CBA PSU 42PF9630A37 996500033880 AVA
    996500032643 73NA Philips Y-BOARD 42PF9630A 996500032643 AVA
    996500032643 73NA Philips Y Board 42PF9630A37 996500032643 AVA
    996500032641 73NA Philips Logic Board 42PF9630A 996500032641 AVA
    996500032640 73NA Philips Y-BUFFER(D 42PF9630A 996500032640 AVA
    996500032639 73NA Philips Y-BUFFER(UP) 42PF9630A 996500032639 AVA
    996500032630 73NA Philips CBA PSU 42PF9630A 996500032630 AVA
    996500032630 73NA Philips CBA PSU 42PF9630A37 996500032630 AVA
    996500029198 73NA Philips LOGIC-BUFF 42PF9630A 996500029198 AVA
    996500029197 73NA Philips LOGIC-BUFF 42PF9630A 996500029197 AVA
    932222538682 73NA PHILIPS LCD PANEL 42PF9630A/37 932222538682 SNA
    483531057692 73NA Philips USB Drive 42PF9630A37 483531057692 AVA
    310432842611 73NA Philips SSB Service Kit 42PF963037 310432842611 AVA
    310432842611 73NA Philips CBA SERV S 42PF9630A37 310432842611 AVA
    310432839821 73NA Philips CBA SIDE I/O 42PF9630A 310432839821 AVA
    310432839552 73NA Philips AMBIENT LIGHT 42PF9630A37 310432839552 AVA
    310432836781 73NA Philips CBA LED PANEL 42PF9630A37 310432836781 AVA
    310432836671 73NA Philips CBA SIDE C 42PF9630A 310432836671 AVA
    310432836671 73NA Philips CBA SIDE C 42PF9630A37 310432836671 AVA
    272217100258 73NA Philips AMBILITE ASM L 42PF9630A 272217100258
    272217100256 73NA Philips AMBILITE ASM R 42PF9630A 272217100256
    242254900635 73NA Philips TXMTR 42PF9630A 242254900635

  • Jack
    Jack Nov 20, 2008

    I tried to format the table as good but I goofed.



    I googled the OEM part number and found the cards.



    I could not find the site where I found the table. It took a lot of searching.

  • Jack
    Jack Nov 20, 2008

    I googled the part numbers and ended up on a website that allowed me to purchase the buffer cards for around $120.00 each. The Y sustain card was purchased of of e-bay for $80.00 including shipping. I think that I got lucky with the Y sustain card.

    It took a lot of searching to find the cards.

    Each card had multiple part numbers on them.

    LJ41-02759A = LJ92-01200A = Y Sustain
    LJ41-02760A = LJ92-01202A = Y Buffer Upper
    LJ41-02761A = LJ92-01203A = Y Buffer Lower

    I searched today for the same part numbers and they were priced much higher.

    The site was a Vance Baldwin parts store which is where philips must be distributing their replacement parts.

  • Jack
    Jack Nov 20, 2008

    http://www.vancebaldwin.com/products/?LJ...

    JVC LJ92-01202A P.W.BOARD ASSY 136.02

    Philips LJ92-01202A Y-BUFFER(UP) CALL

    Philips 996500032639 Y-BUFFER UPPER 151.13

  • Jack
    Jack Nov 20, 2008

    http://www.encompassparts.com/products/?...



    Philips 996500032640 Y-BUFFER LOWER 151.13



    http://www.encompassparts.com/products/?...



    Philips 996500032643 Y-BOARD 188.37





  • DIGINEWBIE Jan 04, 2009

    i HAVE THE SAME SET BUT i AM LOOKING FOR REPLACEMENT SCREW MOUNTS FOR THE INCLUDED TABLE TOP STAND. dOES ANYONE HAVE AN IDEA WHERE I CAN GET THESE FROM?

×

3 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 106 Answers

Most likely the YSCAN UPPER board and/or YSCAN LOWER Board also gone. Your new YSUS board may damage again if you don't replace the bad YSCAN boards. Try to replace the three boards together and then to verify which boards are bad one by one. Good luck.

Posted on Jan 05, 2009

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,694 Answers

Usually, LJ92- numbers made by Samsung have the best price....
Replace both drivers & Y-main at the same time...........T.

Posted on Feb 16, 2009

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 7 Answers

Check out hssparts.com they have some cheap part

Posted on Dec 17, 2009

2 Suggested Answers

  • 223 Answers

SOURCE: Philips 42PF7220A/37 Chassis Number BP2.3U

I think its something on the picture frame board or on the line output board. I would sway to the line output simply because I think but not sure that error code is linked to the line output stage plus when you unplugged the cable the voltage seems within parameters. Good luck.

Posted on Oct 03, 2008

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.
goodluck!

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

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

Red lines on plasma screen.


you may want to check out your buffers.

for cheap buffers check out hssparts.com

thank you

Dec 11, 2009 | Philips 42PF7220A 42 in. Plasma Television

2 Answers

Menu screen keeps coming back while cable show is playing


First verify the exact Model Number of your TV. Mine is a 42PF7220A/37.

go to:
http://www.p4c.philips.com/cgi-bin/dcbint/cpindex.pl?ctn=42PF7220A/37&scy=us&slg=en

On this page I found listed under "Software & drivers" the Firmware Upgrade Software 42PF7220A/37 v1.5.0.0

I downloaded the compressed file and extracted it to a USB Flash Drive.
After you extract the file you will have 2 files...."autorun.upg" and a "readme.txt".
Print out the readme file the delete it off the USB Flash Drive
Make sure the USB Flash Drive has only one file on it (autorun.upg)

Then just follow the instructions from the "readme" file.

Fixed the "Menu" problem for me.....

Sep 22, 2009 | Philips 42PF7220A 42 in. Plasma Television

1 Answer

Menu screen keeps popping up


You can start here: http://www.support.philips.com/support/catalog/catalog.jsp;jsessionid=87CE21B6A8264B83B8D00501ADACA8BF.app107-drp1?_dyncharset=UTF-8&country=&categoryid=FLAT_TV_CA_US_CARE&userLanguage=en&navCount=1&groupId=TV_GR_US_CARE&catalogType=&navAction=push&userCountry=us&title=Flat+TV+(plasma%2C+LCD)

Enter the exact Model Numbere in the search text field.

First verify the exact Model Number of your TV. Mine is a 42PF7220A/37.

go to:
http://www.p4c.philips.com/cgi-bin/dcbint/cpindex.pl?ctn=42PF7220A/37&scy=us&slg=en

On this page I found listed under "Software & drivers" the Firmware Upgrade Software 42PF7220A/37 v1.5.0.0

I downloaded the compressed file and extracted it to a USB Flash Drive2.gif.
After you extract the file you will have 2 files...."autorun.upg" and a "readme.txt".
Print out the readme file the delete it off the USB Flash Drive
Make sure the USB Flash Drive2.gif has only one file on it (autorun.upg)

Then just follow the instructions from the "readme" file.

Fixed the "Menu" problem for me.....

Aug 08, 2009 | Philips 42PF7220A 42 in. Plasma Television

1 Answer

Bottom half of the screen goes black frequently.


You can start here: http://www.support.philips.com/support/catalog/catalog.jsp;jsessionid=87CE21B6A8264B83B8D00501ADACA8BF.app107-drp1?_dyncharset=UTF-8&country=&categoryid=FLAT_TV_CA_US_CARE&userLanguage=en&navCount=1&groupId=TV_GR_US_CARE&catalogType=&navAction=push&userCountry=us&title=Flat+TV+(plasma%2C+LCD)

Enter the exact Model Numbere in the search text field.

First verify the exact Model Number of your TV. Mine is a 42PF7220A/37.

go to:
http://www.p4c.philips.com/cgi-bin/dcbint/cpindex.pl?ctn=42PF7220A/37&scy=us&slg=en

On this page I found listed under "Software2.gif & drivers" the Firmware Upgrade Software 42PF7220A/37 v1.5.0.0

I downloaded the compressed file and extracted it to a USB Flash Drive2.gif.
After you extract the file you will have 2 files...."autorun.upg" and a "readme.txt".
Print out the readme file the delete it off the USB Flash Drive2.gif
Make sure the USB Flash Drive2.gif has only one file on it (autorun.upg)

Make sure the TV is turned off.
Put the USB Flash Drive in any of the USB ports on the TV.
Turn the TV power on with the Power Button on the righthand side of the TV.
The TV will display an Update screen.
Let the TV run through all 3 processes.
Turn the TV off and remove the USB Flash Drive.
Power the TV back up.
Hopefully the Updates fixed the problem.....

Jul 27, 2009 | Philips 42PF7220A 42 in. Plasma Television

1 Answer

I own a Philips 42PF7220A/37 42'' TV (LED flashes red, some people on the net say its the capacitor c2074 to be replaced with a 2200uf 35v. for some reason i cant seem to find that capacitor number. can...


Most likely the problem is your Philips 42PF7220A/37, may not have the same power supply board as other people are talking about on the net. So, the C2074 capacitor maybe under a different number.
The best thing I would do if I had the same problem is to get a Service Manual on the internet. It cost about less than $20. Right now your TV is in " Protection Mode" and blinking a trouble code with the red light. The Service Manual will tell you what the red light blinking code means. Plus, it will give you schematics, part numbers list, and test point for diagnosing. It's better to have a manual for fixing than going by guesses over the internet.

Jul 17, 2009 | Philips Televison & Video

1 Answer

Philips 42PF7220A/37 Chassis Number BP2.3U


I think its something on the picture frame board or on the line output board. I would sway to the line output simply because I think but not sure that error code is linked to the line output stage plus when you unplugged the cable the voltage seems within parameters. Good luck.

Aug 04, 2008 | Philips 42PF7220A 42 in. Plasma Television

1 Answer

Settings screen keeps coming on


Remove the batteries from the remote and see if it still happens. If not, then you have a stuck button on the remote. If it continues, then it is a TV problem.

Apr 06, 2008 | Philips 42PF7220A 42 in. Plasma Television

3 Answers

Philips plasma 42pf5520d pictures has gone?


My Philips Plasma TV model 42PF7220A/37 went into "no menu exit" mode on 11/28/2007. I went to www.usasupport.philips.com and downloaded an upgrade. Just followed the instructions and my TV is all better.

Nov 21, 2007 | Philips 42PF9630A 42 in. Plasma Television

Not finding what you are looking for?

Open Questions:

See all Philips 42PF7220A 42 in. Plasma Television Questions

Philips 42PF7220A 42 in. Plasma Television Logo

3,556 people viewed this question

Ask a Question

Usually answered in minutes!

Top Philips Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72620 Answers

matt martin
matt martin

Level 3 Expert

1207 Answers

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

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

Answer questions

Manuals & User Guides

Loading...