Mavic temp on the bench

[dohcterturbo]

Ok so I'm just wondering what the temp has been for others while performing an update and the Mavic has its fan running... Reason being is my friend and I decided to do updates at the same time.. when the fans came on the temp on my Mavic was 114 degrees on the heatsink between the first Vps camera and ultrasound sensor . His was at 102 and dropped to around101 . I waited a few more minutes and checked again mines still around 112 his 100 degrees . Now I notice my fan does not sound like it's moving nearly as much air as his could this be the problem ? I live in Florida and it gets rediculously hot and humid here (update done in doors ambient temp 75 degrees air conditioned). I wouldn't question a 2 to 5 degree difference but 12 to 14 really has me worried if this fan is up to the task or maybe it's just defective in some sort of way. I'm still within the return period with amazon should I exchange for another or is this normal. To be honest I'd love 102 like his because components kept cool last longer that's for sure

 

[msinger]

I wasn't doing a firmware update, but here are a few temperatures from my Mavic a few minutes after the fan kicked on:

 

[dohcterturbo]

I wasn't doing a firmware update, but here are a few temperatures from my Mavic a few minutes after the fan kicked on:

View attachment 19185

View attachment 19186

Wow same thing ... So now here's a question.. What are you using to get thermal readings like that ? Also is it possible that DJI could have tweaked some things including the fan moving more CFM ?

 

[simcab]

I wasn't doing a firmware update, but here are a few temperatures from my Mavic a few minutes after the fan kicked on:

View attachment 19185

View attachment 19186

When I update I blow to the bell of the AC to keep it a bit cooler elsewhere sometime the update fails.

 

[dewster]

These things do get pretty hot when stationary. Maybe there are slight differences in manufactured craft. Software activity can cause the boards to heat up. Maybe a difference in firmwares. DJI packed a lot of tech into this craft to implement a large heat sink, fan, and intake/exhaust ports.

 

[Domagoj]

When I update I blow to the bell of the AC to keep it a bit cooler elsewhere sometime the update fails.

sounds unacceptable

 

[dohcterturbo]

Ok so I'm just wondering what the temp has been for others while performing an update and the Mavic has its fan running... Reason being is my friend and I decided to do updates at the same time.. when the fans came on the temp on my Mavic was 114 degrees on the heatsink between the first Vps camera and ultrasound sensor . His was at 102 and dropped to around101 . I waited a few more minutes and checked again mines still around 112 his 100 degrees . Now I notice my fan does not sound like it's moving nearly as much air as his could this be the problem ? I live in Florida and it gets rediculously hot and humid here (update done in doors ambient temp 75 degrees air conditioned). I wouldn't question a 2 to 5 degree difference but 12 to 14 really has me worried if this fan is up to the task or maybe it's just defective in some sort of way. I'm still within the return period with amazon should I exchange for another or is this normal. To be honest I'd love 102 like his because components kept cool last longer that's for sure

Also checked these temps when just changing settings using a temp probe. Anyone else have temps this high. I'd hate to have my mavic fail due to overheating . Seems like this can turn into a problem over time

 

[msinger]

What are you using to get thermal readings like that?

I measured it with a FLIR ONE.

is it possible that DJI could have tweaked some things including the fan moving more CFM ?

I'm not sure. I received my Mavic a few days after DJI started shipping them and am running the current firmware.

 

[dohcterturbo]

I measured it with a FLIR ONE.


I'm not sure. I received my Mavic a few days after DJI started shipping them and am running the current firmware.

I wonder if the fans in some are better than others.
I'll see what Thunderdrones has to say since he's parted so many out