Mark Cerisano
Junior
Posts: 1
From: Montreal, Quebec, Canada
Registered: Nov 2017
|
posted November 19, 2017 08:19 PM
First post here. I hope someone can help.
I have a B&H 471 self threading projector.
It has worked fine for the last two days, then I couldn't thread it.
The black rubber wheel wasn't turning.
I pressed down the back of the threading wheel lever and shone some light inside. I could see some crumpled film. I removed it. There was always this clicking sound which I figured was the broken pieces of film. (The sound is gone now and the films I had watched were a bit slow)
Now the black rubber wheel turns but the film only goes in a short way, I hear that clicking sound again, and when I take the film out it's bent and crumpled.
I figure there's more crumpled film in there somewhere but I can't see it.
How can I take the gear mechanism apart to look?
--------------------
Mark Cerisano, RPT
howtotunepianos.com
| IP: Logged
|
UBBFriend: Email this page to someone!
Printer-friendly view of this topic
