JVC HR-S8000U Won't Rewind

[redk9258]

Is the mode switch clean?

[olePigeon]

Originally Posted by Doug

The end sensors need covered as it's exposed to light without the enclosure
There should be reel sensors under each reel.
Check the pulse on those.
Usually under the reels is a reflector with black stripes.sometimes
The black comes off or the reflector is dirty
If you clean just use water.
The optical sensor it uses may be weak also

Yeah, I had the end sensor covered. If it's not, the VCR will fast forward indefinitely looking for the beginning of the tape and won't let you change modes.

I remember the black stripes on my RCA. I don't recall seeing any when I removed the reels to oil the bearings. I'll take another look. Thank you.

Originally Posted by redk9258

Is the mode switch clean?

Oooh, I forgot about this. I read that it's a common point of failure for a lot of VCRs. That would make sense if it's all crusty and not engaging correctly. I hope it's not buried inside. The only way to get to the lower functions of this particular model is complete and utter disassembly.