Canon Speedlite 420EX TTL Flash Logo
A
Anonymous Posted on Feb 28, 2013

Pilot light not lighting on 420ex speedlite canon flash

The pilot light doesn't light at all and the flash hasn't yet flashed. I have a Canon 30D. Are there settings I need to change on my camera to make the flash work? thanks

1 Answer

Jim Jordan

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  • Canon Master 442 Answers
  • Posted on Sep 07, 2014
Jim Jordan
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This may seem dumb to ask but have you made sure all batteries are fresh (even new ones can be bad), they\'re inserted correctly observing polarity and the contacts are clean in the flash? (You can clean them using a clean, dry pencil eraser and a Q-Tip dipped lightly in alcohol.)



Also, try mounting the flash on your camera, turn both on and reset your camera to factory default settings through your camera menu settings.

5 Related Answers

kakima

  • 102366 Answers
  • Posted on Feb 15, 2010

SOURCE: Wrong owner's manual here for Canon Speedlite 580EX Flash

You can get the proper manual from the manufacturer's web site at http://www.usa.canon.com/consumer/controller?act=ModelInfoAct&tabact=DownloadDetailTabAct&fcategoryid=316&modelid=14998

Testimonial: "Thank you very much for the help. Best regards, Ash"

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MIke

  • 685 Answers
  • Posted on Feb 28, 2010

SOURCE: Canon Speedlite 199A

No. First the Canon 199 was designed for the Canon camera, and the electronics are very different in the Nikon. Two the 199 was designed for film and the digital metering is completely differnt for digital. Buy a Nikon flash.

kakima

  • 102366 Answers
  • Posted on Mar 01, 2010

SOURCE: I need the Canon Speedlite 420ex manual.

You can download a manual from http://www.usa.canon.com/consumer/controller?act=ModelInfoAct&tabact=DownloadDetailTabAct&fcategoryid=316&modelid=7394

Anonymous

  • 6487 Answers
  • Posted on Mar 02, 2010

SOURCE: I need a manual for a Canon Speedlite 420EX in

You can get the user manual for this device from this link

http://www.scribd.com/Speedlite-420EX-Manual/d/11516507

Tom

  • 78 Answers
  • Posted on Jan 21, 2011

SOURCE: Canon 50D doesn't recognize new Speedlite 430EX

Check the contacts on both the camer and the lens. I usually clean mine with methylated spirits or isopropyl alcohol. I have to do this every 3 months or so as dirt or even oils from your hands can stop the contacts from working properly.

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