New Poster
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2 Messages
Modem not working
My second modem does not work. It is the selected tv input by only shows a blank screen. I have restarted several times but still a black screen? How do I fix?
New Poster
•
2 Messages
My second modem does not work. It is the selected tv input by only shows a blank screen. I have restarted several times but still a black screen? How do I fix?
DM45
New Poster
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2 Messages
5 years ago
How can I get a new modem because my present modem is just a black screen?
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Rustyben
Expert
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24.6K Messages
5 years ago
I merged your two (cross) posts. you said modem but do you actually mean a set top box? do you have a model number? is there a clock on the front of the set top box? is the HDMI connected to the HDMI marked 'out to TV'? what is the TV's HDMI input port name (usually marked on the plastic near the port)?
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