![Samsung LCD TV sparks when I try to connect a coaxial cable to it. I'm unsure about whether the problem stems from the TV, the electrical outlet, or the actual cable TV Samsung LCD TV sparks when I try to connect a coaxial cable to it. I'm unsure about whether the problem stems from the TV, the electrical outlet, or the actual cable TV](https://external-preview.redd.it/3Zd0ifF6dwLfAVeSfksodcN_Fs-KHWrMs_oCUstZWvE.jpg?auto=webp&s=8198411ad39f5bfa10bc928dc4c5409b29c23631)
Samsung LCD TV sparks when I try to connect a coaxial cable to it. I'm unsure about whether the problem stems from the TV, the electrical outlet, or the actual cable TV
![Turning the tv on and off, Viewing the menus, Selecting the antennas | Samsung LN37A550P3FXZA User Manual | Page 8 / 12 Turning the tv on and off, Viewing the menus, Selecting the antennas | Samsung LN37A550P3FXZA User Manual | Page 8 / 12](https://www.manualsdir.com/manuals/420429/8/samsung-ln37a550p3fxza-page8.png)
Turning the tv on and off, Viewing the menus, Selecting the antennas | Samsung LN37A550P3FXZA User Manual | Page 8 / 12
![Control De Los Canales; Configuración Del Menú De Canales - Samsung 3 series User Manual [Page 47] | ManualsLib Control De Los Canales; Configuración Del Menú De Canales - Samsung 3 series User Manual [Page 47] | ManualsLib](https://static-data2.manualslib.com/product-images/55/5437/543675/raw.jpg)
Control De Los Canales; Configuración Del Menú De Canales - Samsung 3 series User Manual [Page 47] | ManualsLib
![I turned the tv on a couple of days ago and I didn't get a picture just noisy static. I made sure I was in the HDMI I turned the tv on a couple of days ago and I didn't get a picture just noisy static. I made sure I was in the HDMI](https://ww2.justanswer.com/uploads/TVTech1/2011-08-26_105332_coax.jpg)
I turned the tv on a couple of days ago and I didn't get a picture just noisy static. I made sure I was in the HDMI
![Got this Toshiba DX-900C a while ago it's in great shape. I thought it was just not used in a long time so I finally got it to fast-forward and rewind but Got this Toshiba DX-900C a while ago it's in great shape. I thought it was just not used in a long time so I finally got it to fast-forward and rewind but](https://i.redd.it/bgnku63xu0991.jpg)
Got this Toshiba DX-900C a while ago it's in great shape. I thought it was just not used in a long time so I finally got it to fast-forward and rewind but
![Table 2.4 from BASIC CABLE TV BACKGROUND: MODULATION SIGNAL FORMATS AND COAXIAL CABLE SYSTEMS | Semantic Scholar Table 2.4 from BASIC CABLE TV BACKGROUND: MODULATION SIGNAL FORMATS AND COAXIAL CABLE SYSTEMS | Semantic Scholar](https://ai2-s2-public.s3.amazonaws.com/figures/2017-08-08/a4c324875621b98cf34a0ab1645db7d2803313c0/18-Table2.4-1.png)