Upper shell

[stonr_dronr]

I cannot get shell removed. Have all bottom screws out and it moves 1/2" up but it looks like the top circuit board is connected. There's rubber mounts on each side of landing gear and I can't get to them. Any thoughts? There are 4 of these attached to the upper circuit board and the spacer/plate below. I can't see well enough to figure out what it takes to remove them.

 

[giorgio]

Non riesco a rimuovere il guscio. Ho tolto tutte le viti inferiori e si sposta di 1/2" verso l'alto, ma sembra che la scheda del circuito superiore sia collegata. Ci sono supporti in gomma su ogni lato del carrello di atterraggio e non riesco ad accedervi. Qualche idea?

Pi carrelli ci sono 2 viti 2 allesterno 2 dentro la scocca

More carts there are 2 screws 2 outside 2 inside the body.

 

[stonr_dronr]

I can't see screws. I've taken 17 out from my bottom. It's those black bumpers

 

[giorgio]

Non riesco a rimuovere il guscio. Ho tolto tutte le viti inferiori e si sposta di 1/2" verso l'alto, ma sembra che la scheda del circuito superiore sia collegata. Ci sono supporti in gomma su ogni lato del carrello di atterraggio e non riesco ad accedervi. Qualche idea? Ce ne sono 4 attaccati alla scheda del circuito superiore e al distanziatore/piastra sottostante. Non riesco a vedere abbastanza bene per capire cosa serve per rimuoverli.View attachment 31278

devi togliere la piastra dove è alloggiato fco

 

[WTFDproject]

I cannot get shell removed. Have all bottom screws out and it moves 1/2" up

Is it hung on the motor wires/connectors?

If your board has the six yellow gang connectors on the motor wires, they can hang on the lip of the upper shell.


If your board has the direct plug-in wires, you have to unplug the wires from the board.

 

[stonr_dronr]

Is it hung on the motor wires/connectors?

If your board has the six yellow gang connectors on the motor wires, they can hang on the lip of the upper shell.
View attachment 31280

If your board has the direct plug-in wires, you have to unplug the wires from the board.

In the new pic you can see the rubber thing to the left attached to the circuit board.i have the top priced up and that board is bowed from the stress. **** I'm 60+ and I just can't see how. Looks like the circuit board has to be taken loose or the rubbers need to come off. Either way I don't see how.

 

[WTFDproject]

In the new pic you can see the rubber thing to the left attached to the circuit board.i have the top priced up and that board is bowed from the stress. **** I'm 60+ and I just can't see how. Looks like the circuit board has to be taken loose or the rubbers need to come off. Either way I don't see how.

"i have the top priced up and that board is bowed from the stress."
In the picture of the last post, it could look like the top shell has already been removed and you are trying to pry up on the main ESC board with the tip of some plyers. Or it could be the top shell is above the picture, pried up by something else, and you are just using the plyers to point out the bow. I just can't tell.

Please clarify if the top shell/arms are already off. If not, please take a picture at the rear end of the main ESC board to show what kind of motor connectors are used on your board.
The two types look like this:

 

[WTFDproject]

I just realized your image above shows two of the three individual wires from motor 2 in the image, and that they appear to still be connected. The wiring of the two middle motors (2 and 5) are different from the connectors on the front and back, Those on front and back seem less flexible.
Please confirm all three wires have been disconnected from all six motors.

 

[giorgio]

Ho appena realizzato che la tua immagine sopra mostra due dei tre fili singoli del motore 2 nell'immagine e che sembrano ancora collegati. Il cablaggio dei due motori centrali (2 e 5) è diverso dai connettori sulla parte anteriore e posteriore. Quelli sulla parte anteriore e posteriore sembrano meno flessibili.
Si prega di confermare che tutti e tre i fili siano stati scollegati da tutti e sei i motori.
View attachment 31285

Scusatemi è possibile sapere dalla scheda esc come riconoscere i connettori dei motori che vanno inseriti nel fco?

Translation by Moderator:
Excuse me, is it possible to know from the esc board how to recognize the motor connectors that need to be inserted into the fco?

 

[WTFDproject]

Scusatemi è possibile sapere dalla scheda esc come riconoscere i connettori dei motori che vanno inseriti nel fco?

Non importa almeno sul mio H920+. Sono tutti uguali. Questo è stato notato prima controllando la continuità tra i fili equivalenti di tutti i connettori, poi mescolando intenzionalmente le posizioni dei connettori sui connettori del motore FCO. Immagino che sarebbe lo stesso anche per l'H920 originale, ma non ho modo di confermarlo.

It does not matter on at least my H920+. They are all the same. This was seen first by checking for continuity between the equivalent wires of all connectors, then by intentionally mixing up the connector locations on the FCO motor connectors. I assume it would be the same for the original H920 also, but I do not have a way to confirm.

 

[stonr_dronr]

I just realized your image above shows two of the three individual wires from motor 2 in the image, and that they appear to still be connected. The wiring of the two middle motors (2 and 5) are different from the connectors on the front and back, Those on front and back seem less flexible.
Please confirm all three wires have been disconnected from all six motors.
View attachment 31285

They have not been disconnected or removed. I was assuming that after screws were removed you could lift it enough to disconnect any wiring. I guess not. The only tension is in the 4 spots the dampeners are mounted. I say that bc that's where they board is bowed. Do I disconnect the motors at the motors and drag wiring thru?

 

[WTFDproject]

They have not been disconnected or removed. I was assuming that after screws were removed you could lift it enough to disconnect any wiring. I guess not. The only tension is in the 4 spots the dampeners are mounted. I say that bc that's where they board is bowed. Do I disconnect the motors at the motors and drag wiring thru?

"I was assuming that after screws were removed you could lift it enough to disconnect any wiring. I guess not."
With the drone facing away from you, wiggle and pull the upper shell towards you to get enough clearance to lift the rear of the shell. Disconnect the wires at the rear.
Face the drone towards you, pull the shell towards the front of the drone, lift, disconnect.
The two side motors don't have the rigid extensions on the board, so they may be easier. If not repeat the same idea for them.

 

[giorgio]

Non importa almeno sul mio H920+. Sono tutti uguali. Questo è stato notato prima controllando la continuità tra i fili equivalenti di tutti i connettori, poi mescolando intenzionalmente le posizioni dei connettori sui connettori del motore FCO. Immagino che sarebbe lo stesso anche per l'H920 originale, ma non ho modo di confermarlo.

It does not matter on at least my H920+. They are all the same. This was seen first by checking for continuity between the equivalent wires of all connectors, then by intentionally mixing up the connector locations on the FCO motor connectors. I assume it would be the same for the original H920 also, but I do not have a way to confirm.

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