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My phillips 42pfl7662d/05 lcd tv has sound but no picture any ideas?

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  • 252 Answers

You have a bad vertical output chip.

Posted on Aug 20, 2010

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Phillips lcd tv model 42pfl7662d/05 set turns on have sound but no picture


Hi.

The problem is the inverter, the psu, or the main board. Repair is done checking power to the inverter.

Please let me know if you need more info on the problem.

Regards.

Ginko.

Mar 08, 2011 | Philips Televison & Video

1 Answer

I have a Phillips FLATTV model ... Problem with the Philips Flat Panel Televisions I have a Phillips FLATTV model 42PFL7662D/ 05 I have no picture, the audio is OK, I have had a hissing noise for about 2...


Try with that...
http://www.filestube.com/3c4e959f7e53ba6703e9,g/PHILIPS-42PFL7932-LC420WU5-V2-CIRC.html

Symptom:
Sound but no picture.

Cure:
Master or Slave inverter is defective.
It can be that the driver IC is defective or MOSF
inverter transformers, or 470uF 35V C
Replace driver IC BD9897FS or MOSFET's.
996500046243 IC BD9897FS
996500046242 Mosfet FDD8447L
996500046241 Zener KDZ100V

Oct 18, 2010 | Philips Televison & Video

1 Answer

I bought a phillips 32 flat screen 5month ago,and it has gone wrong,it works for 20 mins then the picture goes off the sound stays on


Tv is less than a year old call Phillips for warrenty repair.This tv have a 1 or 2 long boards,call the LCD inverter boards,it have problems,about to died.These 1 or 2 long LCD inverter boards are to help the LCD screen to have a backlight to produced a picture.That why u have dead pictures,but still have sound.Tries websites like Shopjimmy.com,Ebay.com to buy those 1 or 2 long LCD inverter boards for the replacement.

Sep 20, 2010 | Philips Televison & Video

1 Answer

I have a Philips 42PFL7662D/05. No picture


inverter boards needs replacing both master and slave

Mar 01, 2010 | Bosch 24 in. SHU43 Built-in Dishwasher

1 Answer

Philips 42PFL7662D problem


I come across this every day with LCD Tvs.What it is, is dust between the layers of the LCD. When dust particles settle behind the front layer of the LCD, and the LCD is pressed i.e when cleaned, the layers can be pushed together, resulting in a shadowy streak. If the LCD is stripped and cleaned it will be ok.

Feb 24, 2010 | Philips Televison & Video

1 Answer

PHILIPS 42PFL7662D/05 FAULT. Blank screen, totally black but with perfect sound. Girlfriend reckons she heard a pop when she turned the tv on. Any ideas?


Just posted about this - ours was exactly the same. Had it returned from the Philips repair specialist yday - cost £190. not a cheap fix.

Feb 11, 2010 | Philips Televison & Video

1 Answer

I have a Philips 42PFL7662D/05. No picture


We have the same telly and had the same problem. Ours was bought Jan 08. It can be repaired, as we had ours returned from the philips repair specialist yday, but it cost £190.

Feb 10, 2010 | Philips Televison & Video

1 Answer

Phillips 47PFL3603d-f7 blinks when turned on


Common short the cover cap over the video & sound boards short out if you remove it the cap only (shield metal) it usually will fix this

May 29, 2009 | Philips 47PFL3603D LCD TV

2 Answers

Sony Bravia with Phillps dvd player


The DVD player may have multiple output formats that can be displayed. Sounds like you have the composite output selected when you have the component output selected on the DVD player. Check the menu options on the DVD player and confirm they match the way you have the player connected

Aug 31, 2008 | Sony BRAVIA KDL-40S2000 40 in. LCD HDTV

1 Answer

I have a 42 inch phillips model 42pfl7662d 1080dp lcd tv. today it started making crackling noises at the rear right hand side, then it automatically switches itself off, and then on again after a minute...


sound s like the HV generator (flyback) This is repairable with a new flyback if that is indeed whats happening. Take the back off and dont touch anything but try powering up the set and see if the noise is coming from a part that looks like this with 4533b6a8.jpg big red wire coming from

Mar 30, 2008 | Televison & Video

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