Toshiba CF36G40 36" TV
Problem for Toshiba CF36G40 36" TV

Cable connection generating static on screen & noise




By chuchy on Sep 04, 2007

" "
The problem started with noise and static on the screen only when the TV was cold and first turned on, which faded after the TV warmed up. Slowly the static continued longer & longer. I was able to help or worsen the problem by pulling on the Cable TV input cable. I then grabbed the input connector on the TV where the Cable TV cable connects, and was able to again generate the static / noise with small movement of the connector. The Cable signal to all other TV's is good. How can I fix the issue?

Same Problem

Jun 16, 2008

-   OK - I have the same issue as this one: "The problem started with noise and static on the screen only when the TV was cold and first turned on, which faded after the TV warmed up. Slowly the static continued longer & longer. I was able to help or worsen the problem by pulling on the Cable TV input cable. I then grabbed the input connector on the TV where the Cable TV cable connects, and was able to again generate the static / noise with small movement of the connector. The Cable signal to all other TV's is good. How can I fix the issue?"
However, the solution is replace the tuner. But the tuner is no longer available by Toshiba I'm told. Does anyone have any suggestions ????????-   36 inch

May 27, 2008

-   Same problem on32" Toshiba TV 1996 model year -   bill17932

Jan 01, 2008

-   We are having a similiar problem with an intermediant interference with the BNC connection that goes from the attenae on the tv to the vcr attenae. Could we use the S-Video connection instead of the BNC connection to fix this problem?-   beckernc

Best Solution

posted on Oct 11, 2007
Very Helpful)

reecec

Rank: Master 
Rating: 95%, 2 votes

Your problem is probably the tuner in the back of your tv. I had the same problem. I ordered a new tuner. The model number for it is  CF36G40


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Solution #2

posted on Sep 04, 2007
Very Helpful)

Silverdragon

Rank: Wiz 
Rating: 83%, 951 votes
Hi, it sounds like ya most probably gonna haveta resolder the Cable Connection Socket internally.. they often fracture, OR perhaps it is the Actual Cable Connection Plug itself?.. maybe you need to remake this input connection? Indeed it sounds as if the Earth Shielding is making bad contact...
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