![Top of page](https://kyp.hauslendale.com/classics/forum/icons/mark_top.gif) ![Previous message](https://kyp.hauslendale.com/classics/forum/icons/mark_up.gif) ![Next message](https://kyp.hauslendale.com/classics/forum/icons/mark_down.gif) ![Link to this message](https://kyp.hauslendale.com/classics/forum/icons/tree_m.gif)
Aphototaker
Tinkerer Username: Aphototaker
Post Number: 215 Registered: 12-2009
Rating: N/A Votes: 0 | Posted on Sunday, July 25, 2010 - 12:57 pm: | |
I wasn't able to see how the film speed dial could have shifted. If you know any references that show this, it would be great to know. I haven't tweaked the resistors only because of this reason. I have attached the photo of the variable resistors that are accessible once you remove the top of the camera. The resistor are atop the prism toward the front of its right side. The top edge of the viewfinder is visible on the lower left of the photo. The instructions for adjustments are given on pages 108 and 109 of the PDF file (not the page numbers that appear in the document) of the service manual. If you don't have the same one, let me know and I will send it to you via email. Regards.
![Canon A-1 SPC adjustment resistors.](https://kyp.hauslendale.com/classics/forum/messages/2/19388.jpg) |