If your Hasselblad jams don't panic. Occasionally the lens and camera can come out of sync. Follow this procedure and ... all being well ... you'll be able to fix it.
If you are not confident about carrying out the steps described please consult a competent repairer.
This method only works on mechanical cameras fitted with leaf shuttered lenses. DO NOT try this on any other Hasselblad.
Watch video Unjamming a Hasselblad. How to unjam 500-series cameras (500C, 500CM, 501C, 501CM, 503CX, 503CW) online without registration, duration hours minute second in high quality. This video was added by user Jonathan Harris at Worldwide Camera Exchange 08 September 2021, don't forget to share it with your friends and acquaintances, it has been viewed on our site 30,013 once and liked it 747 people.