Question about Panasonic Televison & Video

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I have a 46 inch panasonic hdtv that i brought 5 years ago, recently it went out, i think it was attributed to the lamp but not sure. when i turn it on you can hear it come on but thats it no picture or sound

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If it is a model that uses a lamp and it has never been replaced then I suspect the lamp first. The sound on these lamp driven sets will not come on until the lamp fires up. If you have your owners manual, take the lamp out and physically look at it and see if it has blown. Please take a few moments to rate my answer. Thank you....

Posted on Nov 19, 2009

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Brief picture for 30 seconds, then lamp button blinks


Found that the thermistor/temp measuring device is suspect, no resistance across legs. There is a label there that says F701 see service manual
http://www.goodmans.net/get_item_th-tf117c_thermal-fuse-117-degrees-celsius.htm
I went here for a tech manual for the Panasonic
tv.
http://www.ManualsParadise.com
then ordered
Manufacturer: Panasonic
Part Description: FUSE
Part Number: LSJA0411-1
from
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it was mounted to the case that holds the lamp. had to remove the back panel, etc. Also think I had to splice in the fuse or something. was a while ago.

i purchased a NTE8115 from my electronics supplier, closest I could find.
Radio shack also has them.

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if open jump it wth a 5 amp fuse, be sure to close the safety switch with
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that fuse.
Panasonic does not have a part number for just the fuse on the PT40LC
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It is possible to cut off the fuse and replace with another but dont solder

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