Could The Multiplexer Box On My RVS-770619N Have Gone Bad
Updated 10/21/2025 | Published 10/18/2025
Question:
We have a RVS-770619N system in our motorhome. 3 cameras. We cannot get it to come on, even with the remote. Since it is all three cameras, could it be the multoplexer that has gone bad?
asked by: Nancy S
0
Expert Reply:
Hello Nancy, thanks for reaching out. It certainly could be the multiplexer. Basically, if there is power going into the multiplexer but not coming out then yes it would be damaged and in need of replacement. You can easily test this with a multimeter.
expert reply by:
Jesse M
0
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Nancy S.
10/21/2025
How do I check it?