Question about Televison & Video
TV can sometimes run for several hours before colour turns psychedelic. Looks like TV is "on acid"! Other days fault is there from switch on. Is this an expensive fault?
You have a defective T-Con board. The small board near the top center of tv. Can not give you the part number without knowing your TV model. Depending on model $50-120 for part.
Posted on May 06, 2014
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Posted on Jan 02, 2017
go in touch wit HITACHI costumer help and service and tell them ur problem u have.....how old is ur TV?
hope u get a answer from hitachi....and good luck
Posted on Mar 12, 2009
If TV does not remain in standby and turns on itself then power switch on top of it could be defective and power supply board is also suspected. Take off its back cover and unplug top switch connector just to confirm is that cause of On-Off its own. If problem still exist then power supply board has problem and will be replaced. Let me know the results to move forward.
Posted on Jun 13, 2009
For tuner problems, especially the digital channels, you should check for a TV firmware update at www.sonystyle.com. I was having some strange loss of digital channels on our 40" Bravia, starting with channels only appearing for a second before the screen produced a 'No Signal' message. After we tried the automatic retuning, then we could not even get the one second signal. None of this appeared on the description of the download. However, we downloaded the patch to our PC, loaded the file (19 MB) onto a small flash drive, which we then used to upgrade the firmware in the TV. All our digital tuner problems disappeared!!
Posted on Nov 28, 2009
I have a KDL-46VL130 with the same problems. Audio on the HDMI connection turns on and off intermittently when I have it connected with my ATT Uverse rcvr. I check w/ Sony online support and they led through the standard troubleshooting process ... which I knew going in would not fix the problem. Ultimately they told me to try a new HDMI cable first, or try a different video source for the HDMI, other than my ATT U-Verse reciever and see if the problem persists. Having seen other articles on this issue, i am almost certain that is not going to fix the problem... and to think that I paid $2000 for this thing.
Posted on Jan 25, 2010
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