The capacitor has gone bad. If the flash is on and the batteries are fully charged, then the cause of the flash not working could be that the capacitor has gone bad. To replace the capacitor, follow the Canon PowerShot G3 Replacing the Flash Capacitor guide. First of all, excuses for my possible bad English. The point with the flash is that everything seems to work, I can hear the condensator but the pilotlamp will not start to glow green or red. It's not working at all and the flashlite will not work. When it should be the lamp, I can imagine that at least the pilotlamp will glow up. Turn it off in the Canon menu (change to "Disable") and it will work in LiveView too. The reason for it not working in silent mode is that the camera can't do a pre-flash as it would in normal mode, since the mirror is usually down during that. In LiveView however, the mirror is up by default when silent mode is enabled. Also, at this time, AFAIK, the only camera menu system that has full two-way communication with Godox gear is Canon. It's common for non-Canon camera menu flash settings to be grayed out or fixed to TTL when a Godox flash or transmitter is on the hotshoe. M settings will work properly so long as they're set on the transmitter. Sounds like I have the same issue. But--looking at my 20D camera under bright lights, I cannot find the switch you all have been talking about. From the (very helpfu!) photo, it looks like the switch is supposed to be under the right-side rail (from the perspective of somone behind the camera). But my camera has no switch. At least; no visable . 09-16-2020 10:28 AM. You bought a $220 camera, and are expecting $2000 camera performance. As far as compatibility with 3rd party gear goes, Canon does not care if a third party cannot figure out how to make their work with Canon gear. Take it up with the third party. Canon removes features from their LOWEST TIER products to reduce the costs. Dirty/Broken Flash Spring. When the flash is on, a spring activates the flash compartment, which makes it pop up. If the spring is dirty or broken, you can take three actions: (1) GENTLY try to open the flash compartment when shooting a picture; (2) Clean the area of the spring: (3) Replace the spring. As a slave you use your camera's flash to trigger it. The front of the flash (or whereever the sensor is) should be pointing in the general vicinity of the flash. Once the Vivitar senses a bright flash it in turn flashes. The oddness of the list suggests that the flash doesn't do E-TTL. 06-04-2022 05:55 PM. I have a Canon T3i which doesn't seem to power on. First off I have a battery grip that holds two batteries. One battery is the original Canon battery and the other is an Anker aftermarket battery. When I put either battery into my camera directly, nothing happens. Camera does not turn on, the red light doesn't flash, no In manual mode the flash will never just pop up on it's own. You have to push the tiny button (front side of the camera with the little lightning-bolt symbol) to raise the flash. If the flash is raised, the camera will use it. If it's down, the camera will not use it.

canon camera flash not working