Technical diagram view showing available replacement parts for Genie models StealthDrive® 750 (7035 and 7055). Find helpful customer reviews and review ratings for Genie SilentMax 750 3/4 HP Belt Drive Garage Door Opener at Amazon.com. None work. I have a Genie SilentMax 100 opener that stopped working today after our power briefly went out, then came back on. Garages, Garage Door Openers, Work Shops & Sheds, Breezeways and Carports - Troubleshooting garage door opener (genie silentmax 1000) - We had a power failure recently that shorted out the garage I've checked the breaker switches, and also plugged a lamp into the outlet where the opener is plugged in. Genie SilentMax 1000 will not move up or down. It won't work at all. Program your Genie BeltDrive 500 Garage Door Opener. Program your Genie BeltDrive 750 Garage Door Opener. It appears to have no power at all. Scheduled Maintenance. I've tried the wall switch, car remote and outside remote. Program your Genie ChainMax 1000 Garage Door Opener. Viewed 9k times 0. Ask Question Asked 4 years, 10 months ago. Read honest and unbiased product reviews from our users. I have been having problems with my Genie SilentMax 1000 garage door opener. Maintenance time and costs are reduced with a new consolidated maintenance protocol for all Genie ® S ® Telescopic Booms, Z ® Articulated Booms, GS ™ Scissor Lifts and GTH ™ Telehandlers in North America. Program your Genie SilentMax 1200 Garage Door Opener. Shop Genuine Genie replacement parts and accessories and view the owner's manuals for these Genie garage door openers StealthDrive® 750 (7035 and 7055). Program your SilentMax 1000 Garage Door Opener. Active 2 years, 1 month ago. Program your Genie PowerLift 900 Garage Door Opener .