Hello surajsonawane,
I'm sorry to hear that your camera is not powering up. Have you tried recharging the battery or using a separate battery? Please make sure that you are using genuine Canon accessories for powering the camera. Also, make sure that all compartments are closed securely. Please check for debris inside the battery compartment where the pins are located and check for debris on the metal contacts on the battery pack. You may use a dry microfiber cleaning cloth to wipe the contacts. Try the camera with just a fully charged battery, no lens, memory card, flash, etc. Is the unit still not powering up? Unfortunately, that would mean there is a problem with the camera.
I've reviewed our service information and Canon no longer provides repairs for the EOS 70D. This camera is considered 'Out of Service Life' and parts are no longer available. I apologize for any inconvenience this may cause. You do have the Canon Upgrade Program as an option. The Canon Upgrade Program option allows you to replace your current equipment with a new or refurbished Canon unit at a discounted price. If you would like to take part in the Canon Upgrade Program, please call our Sales Department at 1-866-443-8002 from Monday - Friday between 9:00 am to 9:00 pm ET and they can help you with availability and pricing.
