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The HDMI port at back of tv keeps losing signal, have tried different cables but same thing happens, screen goes black and says no signal HDMI 1 how do I repair this

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: HDMi ( no signal, not supported) doesn't work with Dmr-Ez47v

Return set!
Akai Tv is not HDCP compatible. Nothing worked akai was not very helpful. This model , a 2006. aparently will not communicate will the newer HDMI devices.
RETURN SET IF POSSIBLE. NO SOLUTION FOR THIS PROBLEM!

Posted on Jan 04, 2008

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HDTV GURU
  • 261 Answers

SOURCE: Sony Bravia KDL52XBR5 picture blanks out using HDMI port

I think this has to do with the cable box not liking the encryption thing going on with the sony tv. The cable boxes probably don't understand it fully and therefore you have intermittant problems. I would just use component inputs. Which are analog and no encryption problems. I hope this was helpful. I bet it doesn't happen using a sony DVD Player or a blue ray DVD Player either. Sony, Sony, Sony.....Good stuff...but they have their moments. Let me know if u come up with a fix for this and then i will post it on my fix it list.. Thank you again..GURU JAY

Posted on Feb 08, 2008

SOURCE: No Signal HDMI

Had the problem. Turned out to be a defective hdmi port circuit board.

Posted on Aug 27, 2008

  • 12 Answers

SOURCE: HDMi ( no signal, not supported) doesn't work with Dmr-Ez47v

Any HDMI cable manufactured in the last couple of years should all be HDMI 1.1 compliant, your problem is most likely the logic board in the TV itself or the HDMI connector on the logic board has a bad connection..

Have you tried hooking-up a standard DB15 VGA cable to the AKAI TV and your laptop?

If this works your problem is in the TV and will most likely have to be repaired to receive the HDMI signal since your Panasonic DVR and your laptop are not recognized by the HDMI input on the TV.

Good luck!

Ren

Posted on Aug 28, 2009

sabreusa
  • 271 Answers

SOURCE: HDMI failure Samsung HL-R5087W 50 in HDTV

After reviewing the service manual for this set, the problem is is in the DIGITAL BOARD. To get the right Digital Board you will need the Version number of the TV.

Good luck
N Sabre

Posted on Nov 09, 2009

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