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My pentus tv has just lost picture but not sound

...i've tried pushing all the wires in to no avail. we can only get digital tv where we are so i can't unplug the freeview to try that. i can't get any menu display on the tv at all. help!

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  • jazzman777 Dec 08, 2008

    After a while, the picture just goes - even though there is still sound. Strangely, if I switch off at the mains, rather than the tv itself, the picture usually returns (for a while!).

    This Pentus piece of **** is just over 2 years old. I bought from Currys in Liverpool. Never again. Pentus or Currys.

    I'm told that even a diagnosis would be costly. I think I'll just take it to the tip - and read books instead!


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5 Suggested Answers

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SOURCE: philips 50pp9202, no picture but sound is fine.

I have the 51 inch of this model and I have found that usually it give you some indication before going completely out. Like color problems, sound, or just video disappearing. Most of the time it will be the convergence amps going bad, but you should have seen some color distortion. If not then it could be the vertical output. TDA8177 needs replacing and check caps around and diode, If not this then look for open fuse in HV line to crt's. Also power supply fuse like 1900, 2004, 1300, etc.

Posted on Sep 06, 2007

  • 1 Answer

SOURCE: freeview locked

The info>menu>mute>power on takes you to the engineers menu.
(Start with the TV switched off)

Use the direction keys, down to RESET,

then the right direction key performs the reset, the TV switches off.

On power again, the setup sequence runs for both TV and DTV.

I had exactly the same problem as p111upr and this fixed it.

Posted on Dec 22, 2007

5525
  • 12 Answers

SOURCE: lost picture and sound

clear th board with the polish
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vskvf@rediffmail.com

Posted on Jan 09, 2008

techman
  • 3130 Answers

SOURCE: Lost the Manual & can't tune digital channels, option not available on menu ?

Here is a link where you can down load a free copy of your customer user manual. Good Luck

http://esupport.sony.com/US/perl/model-documents.pl?mdl=KV32FS120&LOC=3

Posted on Feb 03, 2008

SOURCE: Philips freeview box DTR 220

Same problem with Channel 71 CBeebies. Tried rescanning which worked initially for a few weeks but it's back and rescanning does not fix the problem now.

Posted on May 16, 2008

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