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Equipment Repairs => PLASMA TV forum => Topic started by: Vlad on July 25, 2010,13:15:56

Title: Picture problem Philips 42PF5320/10
Post by: Vlad on July 25, 2010,13:15:56

Hello.
My friend bought a Philips 42PF5320/10. The TV was working ok but the DVI wasnt. I bought for him AV board with the some part number but from Philips 42PF7320-10. We try the TV with new board but the collors are not good.
Can you somebhody help me with this problem?
Thank you

Title: Re: Picture problem Philips 42PF5320/10
Post by: michael first on July 26, 2010,06:52:01

Hi,
you should change the option numbers on the new board,as written on the tv label:you should also change the display option code accordingly the small label on the low side corner of the tv.first of all put the tv in service mode then go to 'option numbers' line,and so on.

Title: Re: Picture problem Philips 42PF5320/10
Post by: Vlad on July 27, 2010,05:19:03

Thanks for reply.
I was able to change the service numbers. GOOG  :clap:
After that I was looking for display option code but I didnt found it. Is it in service menu?

Title: Re: Picture problem Philips 42PF5320/10
Post by: michael first on July 29, 2010,13:26:42

hi,the display option code is a three digit number written on the sticker placed on the lower end of tv's frame,externally;with the tv on you should digit on the remote,'062598MENUxxx'where 'xxx' is the display option code.

Title: Re: Picture problem Philips 42PF5320/10
Post by: trottalemme on November 16, 2010,08:54:26

Hello,
I've changed Y, Z anc control board on Philips 42PF5320/10.

Screen is now ok but I see a black horizontal line at the center of the screen.

Another problem is: between dark and bright areas of the image I see white flashing dots (noise).
This problem disappear if I switch source (tv decoder) between PAL and NTSC mode (the TV resets the screen mode and image becomes regular, without noises.

If I use DVI input, the image is perfect.

Could you please help me?