My samsung tv turns on as soon as it's plugged in, but no buttons work on remote or on tv and input is stuck on HDMI2 with no sound or picture, backlight is on. Model UN46D6003SF

SOURCE: Harmony 520 Remote switching HDMI input on TV (Vizio GL42L)

Hey there -

I'm using a Vizio GV42LF and I seem to have fixed the problem.

I just worked with the settings, and actually used the Help feature on the remote which helps you sort out the input select issues; I was surprised, but the step by step, "Is the TV on...yes or no", "Is the TV on HDMI1...yes or no", actually fixed the issue.

Now I have volume control on the TV, and can select channels on the set top box, or switch to my HTPC and stereo etc.

The remote itself I find a little cheap; compared to the Vizio remote, it's amazing how hard you have to push the buttons. The Vizio has "soft" buttons whereas the Log. is HARD to press, BUT maybe this is good if you have a little one running around like a madman.

DC

Luis Rondon

• 56 Answers
• Posted on Nov 20, 2008

SOURCE: mintex 37 inch wide screen. remote is working however cannot change channel, input source or volum. only turns tv off. The buttone on tv doesnot work connot change input source or volume

Check if the remote is in TV position, that is, because most of the remote controllers have the feature that you can program them for use with another devices. Make shure that one button that says "TV" in pressed and released once before you try to change any function on the TV.

SOURCE: samsung lcd tv no picture just sound

While this is not a permanent solution, we've fond it helps... We have a Samsung LCD that does not turn on when there is too much humidity in the room. This only happens in the summer when it gets really humid. We moved our dehumidifier next to it, let it run for around 15 minutes and the TV turned on again, no problem. Lately, it's been raining alot so it's very humid. We've gotten into the habit of leaving our dehumidifier on through the night on low and we've had not issues turning on the tv since then. This is a hastle but it's either that or buying a new tv.

SOURCE: I get the following error code when I press the

I changed out a HDMI to HDMI cable for a DVI-I to HDMI cable.

SOURCE: My Samsung LN-S2651D has sound but no picture

Hello,

Check with Samsung, this model should still be under the 3 year warranty. You are having a problem with the backlight power supply. You can look on the back of the unit for the manuf. date, if its less than 3 years then go to www.samsung.com and process the online service request form.

I hope this helps,if so please rate our solution.

Buddy
Corporate Computer
www.ccl-la.com

Testimonial: "Your suggestion sounds about right to me, though I'm no expert. I do have experience with bad caps in other equipment and am comfortable around circuit boards and soldering, etc., so I'll have a go at it. Might these be low-esr caps? Once again, thank you."