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"No one answers the phone. You have to spend 10 minutes going through chatbot/VRU hell and never get to a human being, it just hangs up on you. You literally have to go to the store to find a human and to get an answer."
The original part is an isolated, switched-mode converter; high efficiency. The LM317 is a non-isolated, linear regulator, and not suitable for 48V input. (A linear regulator with 48V input & 15V output to a 2W load would be dissipating almost 4W of heat; it would need quite a large heatsink adding, making it overall far larger than the original device, as well as wasting a lot of energy ...
After replacing the mavic 3 classic vision sensor module with a new one. It says “error sensor vision” and the drone does not take off. Any suggestions? DJi ...
I have put back together the entire gimbal already, and I would much rather superglue a plastic piece to the motor than fully disassembling the gimbal again and replacing the motor entirely. I am also looking for replacement Philips 1 screws for the gimbal internals. does anyone have the specs on the screws?
Repair Service: Replacing the LR arm axis was honestly a relatively easy repair. After replacing the arm, and powering up the gimbal does its vertical and horizontal tests, but the roll motor "snaps" to ~-45* offset and doesn't move. The roll motor "buzzes" lightly and stays engaged, providing resistance to the touch.
You can try replacing it. I'd use a 2A standard diode. The leads and body look too fat for a simple 1N4001 to 1N4007 range. Also, are you sure it's the problem? Is this the switch by the driver's left knee? To toggle the dome light from always-on to off to on-when-door is open? Or the door switch.
Aren't you replacing both the camera and gimbal, I've always seen them sold together as one component ? This would seem easier then just replacing the camera by itself.
I have a Definitive Technology compact subwoofer that went belly-up and started buzzing constantly instead of producing any sound. After research, I decide to try replacing the primary 6800uf 80v capacitors . After replacing the caps, the behavior has changed, but not really for the better...
