Question about Samsung TXN2771HF 27" TV
Ill be detailed as possible. This model Samsung TXN2771HF is notorious for the TouchLite membrane problems, which finally got to the point of constantly trying to change the channel. I finally opened it up, eyeball the wires, disconnect the membrane, and reassemble. Did a quick power on before putting TV back in its place, seemed normal with no inputs, just displaying the input mode in the top left corner. Put the the TV back where it belongs, power on, bam no picture. I then took apart and succesfully reatached the membrane(noted by the constant lit up channel up lights). Reassemble again and plugin but no picture whatsoever, the input mode seemed to work (noted by cycling enough times to hear the 'air' on the tv mode) however no S-Video indication, no 'green screen' when in component mode without signal, just pitch black screen. I can hear it turning on, the static accumulates on the screen as normal, there is no *click click* then off, it seems like it is legitly on, the power button is respondant with appropriate static charge/discharge when appropriate. Hopefully something just got loose when i physicalled relocated the TV after my "job". I only have basic experience with TV repair, mainly in resoldering broken jacks and what not. Sorry for the long post but this TV is my baby and id hate to replace, seeing as an equivalant with my 7 inputs (1 S-Video, 3 RCA, 2 component, Coax, and monitor outs) is out of my price range...any input appreciated.
You didnt mention if your audio is o.k. if has no video and audio the problem is in the flyback? yoke? HV section. i need to check it personaly. post more forum so i can determine the problem.
Posted on Mar 05, 2007
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