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Equipment Repairs => CRT TV forum => Topic started by: Jeff on November 26, 2006,23:04:25

Title: Tv shut off by it self? panasonic
Post by: Jeff on November 26, 2006,23:04:25

MODEL is a 47WXC43G 2year old I was watching TV and it just shut off i pushed the power button to turn it back on it would not turn back on I unplugged the TV then plugged it back pushed the power button the light turn red for 5 sec and then off and blinked on and off 5 times I opened up the back the fuse had turned black and was blown. PLEASE HELP JEFF THANKS . .I changed the fuse i plugged the TV back in pushed the power button the light turn red for 5 sec and then off and blinked on and off 5 times . :!  :((  :O  8)  !lol  !amazed  !alien  ?!  ?!  ?!  ?!  %-6  :p  ;)  !mistrust

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Post by: Jeff on November 29, 2006,23:37:28

could a TRANSFORMER went bad.

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Post by: mulja on November 30, 2006,04:45:02

Check first Line output transistor.

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Post by: Jeff on November 30, 2006,16:55:01

Q801 is a big TRANSISTOR
has no voltage look like hit as been hot around it on the broad transfromer 802 that is next to the fuse is got 9 volt ..

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Post by: Frank on December 12, 2006,18:47:24

You have to check diodes caps resistors in the power sup.

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Post by: Jeff on December 16, 2006,14:46:17

I fixed the tv for 5 mins it played good then out blowed the fuse was looking at Q801 I left the srew out  of Q801 were it srews to the heat sink  would that cause Q801 to blow after 5 mins.