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#Spectrum no signal on tv update#
#Spectrum no signal on tv code#
#Spectrum no signal on tv tv#

#Spectrum no signal on tv update#

Note: This step only works if you are able to connect to the internet, but if you are able to hard line to the modem there may be a software update that helps improve your network connection. Then the WPS option/AdvancedWireless option will become an available selection.

#Spectrum no signal on tv tv#

If so, connect the TV to the wireless network first.

#Spectrum no signal on tv code#

Note: The pin code option may be grayed out. Press Settings on your remote > all Settings > Network > Wifi Connection > Connect via WPS PIN If this is not possible, use the wireless pin code option in the network settings.

This lets us see if the TV is able to recieve a signal. Using an Ethernet cord, connect to the router directly to the TV.

This lets us test the TV connection to see if the TV is able to connect to any other signal. If you have a smart phone with a hot-spot and at least 3 bars of signal, try to connect the TV to the hot-spot.

If your router has a Lease Expiration, this may affect connectivity. Press Settings on your remote > all Settings > General > Time & Date Its possible a USB hard drive may be causing interference, for testing purposes remove the USB.

Remove any USB memories attached to the TV.

Press Settings on your remote > all Settings > General > Simplink (HDMI-CEC) > off Power cycle the TV and test to see if its able to connect properly. Press Settings on your remote > all Settings > General > Quick Start > off Note: not all TV's will have this feature. The authentication type on the modem router If the software is not updated to newest firmware Other routers on the same frequency / channel

Beware of items that cause interference.

Plug in your modem / router first, and wait for it to establish a connection (there should be lights on the front or top to indicate connectivity), then plug in the TV. The order in which you unplug them does not matter.ĭo not disconnect any ethernet cables during this step, just unplug the power cords from the wall.

Unplug your devices (Modem / Router & TV).

I'm leaving in a few hours anyway so odds are if this problem doesn't get resolved they'll have to figure this out with Verizon, but they've been trying this already with limited results.Īnyways, I hope that clarifies things a bit! Thanks again for the reply.Note: The basic trouble shooting steps main purpose is to determine if the TV has an issue. I'm trying to see if there's any possibility that this problem can be resolved without basically telling my aunt/uncle that they need to unhook the TV and start making a mess of their cabling management (only to find that nothing helps in the end).

However, since nothing about the cabling has changed, this problem basically came out of nowhere. Google was of little use - I suspect this is a handshake issue (or at least something similar to it), but I have no idea since I'm not very knowledgable about TV's/cable boxes/etc - just a Googler. I also wanted to try testing the component mode but I don't have any such cables on me at the moment, nor do I think I could access them easily since those ports are also on the back of the TV. I wanted to test HDMI1 and HDMI2 (since the DVD works) but I'm pretty sure that those ports are on the back of the TV, unlike HDMI3 which is on the side (so I have access to it). I have not yet tested the downstairs box by trying it in the working upstairs setup, but based on what I know so far I think it would work upstairs (but if I have time I will try to make sure). The downstairs TV is wall-mounted and most of the cables are being fed through the back of the wall, which come out the other end through a hole-port in the recessed area below which contains the DVD player, the cable box, etc. I should probably give some relevant background, here: I'm at my aunt/uncle's house trying to fix their downstairs TV.