TiVo Romeo random black screen without audio

Advertisements

I've had the two Romeo's for a number of years now and normally whenever there's any kind of corruption in playback it's from Comcast. This is the first instance where I'm watching a program and maybe two or three times during a half an hour show the screen goes black and there's no audio for one or two seconds. If I rewind and play back the same section it's fine so is my TiVo dying? I've not changed my setup recently and this just started happening the day before yesterday and it's doing it again today various shows from various channels.