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Repair Kit 42PFL5432D/37 42MF437B - Televison & Video

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How can i fix my Philips model 42PFL5432D/37 Flat screen TV that powers on, but no picture.


The main board to your TV is faulty. It is best to contact the authorized service center for Philips; because, it will be very difficult to get the main board to Philips brand TVs, and after the replacement, a firmware update too will be necessary. This is a skilled work. http://electronicshelponline.blogspot.com/

Jul 27, 2015 | Philips Televison & Video

1 Answer

How to repair a flat screen tv that has no picture


Fault to the main power supply regulator 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. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis.
It will be best to contact the authorized service center for Philips.

Aug 01, 2014 | Magnavox Philips LCD TV Remote Control...

1 Answer

I have a Phillips flat panel tv that won't come on


The clicking sound is the switched mode power supply trying to power up the TV. This problem is usually caused by parts called capacitors on the power supply board going bad. You can repair the board yourself by replacing the capacitors. On this model there are 4 main capacitors that will need to be replaced. If you feel that you can do the repair yourself then get back with me and I will help you get the right parts, if not you can take the unit to a repair center near you and they can replace the power board. tech@ccl-la.com

Jul 24, 2012 | Televison & Video

1 Answer

I HAVE A PHILIPS LCD TV MODEL 42PFL5432D/37 WITH THE LCD PANEL BROKEN, CAN SOMEBODY HELP ME ON THIS ISSUE?


First, the used screen will be more than $300 plus shipping, new is almost impossible to get.
Second, you need to get the exact model number as printed on the sticker on the LCD panel since you will have to transfer all the boards from old TV to the new panel.
Parts: www.interliquidparts.com
I myself will not do it.
Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Parts: www.interliquidparts.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.

Nov 07, 2011 | Philips 42PFL7432D 42 in. LCD Television

1 Answer

Model #42PFL5432D/37 Not receiving power? when


i was a tv engineer for many years quite a while back now and when a led is flasing or pulsing it usualy means the tv's power supply is in over current mode wherebye it shuts down to prevent any further damage due to a part of the circuitry drawing excess current, high voltage transformer etc, you need to get a techie in, sorry.

Nov 03, 2010 | Philips Televison & Video

2 Answers

Philips lcd hdtv 42PFL5432D/37 keeps shutting off every time i turn it on.


sound go out on tv have to turn it off then back on to get the sound back

Sep 23, 2010 | Philips 42PFL5332D 42 in. LCD Television

1 Answer

I have a Philips Model 42pfl5432d with a picture


Let verify first to narrow down to where the problem can be. First, check the on screen sound set up menu to make sure the speakers are not set to OFF. If the setting is OK, then attach the powered PC speakers to the Audio Line out RCA jacks to see if you can get the sound there, if you do, then the problem can be in the power amp circuits, if you do not get the sound at RCA jacks, then the problem can be in the sound processor circuit. Please post back what you find.

Dec 18, 2009 | Televison & Video

2 Answers

Philips lcd tv 42pfl5432d/37 no picture


based on what you clarified and my experience I'd bet the problem is in one of the inverters, most likely the main inverter.

Look at the board part number - it's usually imprinted on the board itself - and look on eBay or Google for it.

Another way to go about it is to type in the model number (usually without /37) followed by the word "inverter", e.g. "42pfl5432d inverter".

My search yielded result board number VIT70023.80 and from there you start searching for this on eBay...find a reputable seller (like me, except I don't think I have it) and buy it.

It might be the slave inverter, it might be the master, but from what you describe it's more likely the master.

It's possible to nail it down, but it will require multimeter and some extra time.

Hope that helps!

Nov 15, 2009 | Philips Televison & Video

1 Answer

42PFL5432D - No Sound



I don't have a copy of one to help or walk you through it.. But this site does have one for download. $9.99
http://www.user-manuals.com/advanced_search_result.php?keywords=42pfl5432d/37+manual&forward=plist
Sorry I can't help you out more.

May 24, 2009 | Philips Televison & Video

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