topic Re: EOS 90D in EOS DSLR & Mirrorless Cameras

EOS 90D Adjustment Wheel Has Stopped Working

TheSlideJob — Fri, 09 Dec 2022 13:53:42 GMT

In may I purchased a new eos 90D. Recently the adjustment wheel on top, by the shutter release, has stopped working. Ive tried blowing it out with canned air with no luck. Any suggestions?

Re: EOS 90D

jrhoffman75 — Thu, 08 Dec 2022 21:19:42 GMT

If you purchased it in May 2022 from an authorized Canon dealer it should be under warranty. Contact Canon at 1–800-OK-CANON to arrange a repair.

Re: EOS 90D

ebiggs1 — Thu, 08 Dec 2022 21:21:02 GMT

"Ive tried blowing it out with canned air with no luck. Any suggestions?"

Any suggestions, yes, do as John advises. Don't mess with it.

Re: EOS 90D Adjustment Wheel Has Stopped Working

normadel — Sat, 10 Dec 2022 19:20:37 GMT

What does "not working mean"? Is it clicking as you turn it but nothing happens, or is it skipping/turning freely with no clicking at all?

I ask because I fixed someone's throwaway 50D with the latter situation. The problem was the rubber tire around the wheel was slipping. Found this out searching the Web. Solution was to lift the tire and carefully put a couple of small drops of glue between tire and wheel. The camea has worked beautifully ever since.

Re: EOS 90D Adjustment Wheel Has Stopped Working

TheSlideJob — Sat, 10 Dec 2022 19:24:10 GMT

Meaning the shutter speed doesn't change when you turn it. Canon is replacing the camera under warranty.

Re: EOS 90D Adjustment Wheel Has Stopped Working

shadowsports — Sun, 11 Dec 2022 00:09:43 GMT

Now that's service 👍