1982 RCA VCR estate sale find, looks good but doesn't work

[andy]

That VCR is old enough to use a light bulb for the end of tape sensors. It will be located between the two tape reels sticking up about 3/4". When it blows, all functions are disabled to protect the VCR which can no longer detect the end of the tape. More modern VCRs use an IR LED.

Any VCR that old will need new belts and rubber tires. Panasonic (who made that VCR) also usually also need a new pinch roller. If the belts and tires are still tight and free of cracks, you can resurface them by gently snading them and cleaning them with alcohol. If the belts are loose, gummy, or cracked, they must be replaced.

This is based on my observations with these VCRs from 10 years ago. Obviously, the rubber parts won't have improved with age! Don't test it with a tape you plan on keeping.