Projection Televisions
Problem for Projection Televisions
Generic problem for all Projection Televisions

Panasonic 27 inch TV Model CT-2701G bui...




By bwwolf on Jul 14, 2008

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I have 19 real thin horizontal lines across the top 4 inches of the screen. It looks like I'd need to remove the back, I don't see any holes or any thing to adjust. Is it something that can be corrected through the remote. Lost

Solution #1

posted on Jul 14, 2008
Not Rated)

Basti

Rank: Wiz 
Rating: 85%, 816 votes
Hi-

Try removing and reinstalling the cables from the back of your TV.

Keep us posted, thanks for using Fixya!

Solution #2

posted on Jul 14, 2008
Not Rated)

sweet_rascal

Rank: Wiz 
Rating: 81%, 764 votes
Take out the comb filter and replace the surface mount electrolytic capacitors (I think there were around 4 of them) on the comb filter and put it back in the motherboard.

Replace the electrolytic capacitors in the power supply section.

start with replacing (2) 860uf 180v caps just after the bridge rectifier and continue along the circuit.
Some (15) or so capacitors later, it will finally clear the the horizontal bars and lines

thank you sir

dont forget to rate the solution

have a great day

Solution #3

posted on Jul 14, 2008
Not Rated)

Yazz226

Rank: Guru 
Rating: 86%, 232 votes
yes u will hav to..i suggest you get professional help...u cud use up the warranty if ur tv is still under that period.


Thanks for using Fixya

Solution #4

posted on Jul 14, 2008
Not Rated)

Jaime867

Rank: Guru 
Rating: 88%, 966 votes
I've answered your question already. Click here.

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