When I hook up the HDMI cable from the Tiime Warner Cable Cisco 4742HDC box to the Samsung UN40HU6950F Samsung HDMI 1 input I get a beautiful picture but no audio. Same with HDMI 2 and 4. But I do get audio and video on the HDMI 3 input. When I connect the TV to the bedroom Time Waner Motorola DCX3510M DVR box, all 4 of the HDMI inputs on the Samsung TV work. The TWC tech says it is a problem with the TV and insisted on connecting using the component inputs. I told him that wasn't acceptable since the component inputs are analog, not digital. When I called the Samsung tech, they said it was a TWC problem. Any idea why the TWC box won't work on 3 of the 4 HDMI inputs on the Samsung UN40HU6950F?
SOURCE: Screen goes blank
This set has a factory upgrade for HDMI problems like yours and it also fixes another problem for intermitent sound in the HDMI mode. This model is still under warranty. Call: 1-800-SAMSUNG To find a local servicer in your area.
SOURCE: I have a Samsung LN-T4661F LCT TV connected to my
No,It ur tv have a burn dead LCD inverter board must change to get picture back.
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