Question about JVC AV-36950 TV

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Jvc 36 inch av-36890

Replaced bad ic str 5708 in power sup.Now tv will not blow fuse any more,but soon as it is plug to power keeps starting and shuting!

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  • zemba5002 Jul 17, 2008

    Does not working!

  • zemba5002 Jul 17, 2008

    I left tv off for day still same problem

  • zemba5002 Jul 17, 2008

    I do not know need double chek board and let you know.Need some time!

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6 Answers

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Do you have the service manual?
Have you measure the output voltage(s)?
If you are getting the voltages at the output, you should check and test the HOT.
Click here to download the data sheet for the STR-5708 IC.

Posted on Jul 17, 2008

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Sounds lke power connection failure, remove ac cord, leave for a while, try moving the tv around a bit just incase the cords touch in the tv. if error still persists. please call a technician do play with live wires. hope th works. bye

Posted on Jul 17, 2008

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Sounds Like Connection Failure

Posted on Jul 17, 2008

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If power keeps starting and shutting it means that you have some serious shorting problem

there is some place in your board where some two terminals are getting shorted.

please check it out

Posted on Jul 17, 2008

  • dewan nafees ahmed Jul 17, 2008

    in this condition it is advisable NOT TO TURN ON THE UNIT

    now open the unit and check for the shorting. it may be even in some small corner where any screw was left unnoticed. or else it can be any problem.

    but if you keep turning on the unit now it can lead to even worst repairs.

    so please solve the problem and then start the unit


  • dewan nafees ahmed Jul 17, 2008

    please don't forget to accept the solution.

    thank you

    have a great day


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Hi,
Try to hard reset which is, the set must be unplugged for 30 minutes then it can be turned back on again.This is the common case of history found in av-36890..Dont worry!!..If it doesnot work try to call a service person for further assistance!..

Please reply back for how things turned on and if you need further assistance..Thank you!!..Regards!!..

Posted on Jul 17, 2008

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Remove the AC cord from the back of the tv for 3 mins and reconnect
hope this wrks

Posted on Jul 17, 2008

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