Which screwdriver for tiny Phillips screws?

[loulan]

I don't manage to unscrew the tiny black Phillips screws that are used for the Power Interface Module or the left/right ESC sensor boards. What I'm talking about is the four tiny ones in this picture:

https://imgur.com/JD8J3bN

I'm using the Phillips #0000 screwdriver from this kit: 6 pièces Tournevis de précision, Mini Tailles, Phillips (cruciforme) avec Custom Coque rigide. ingénieur DM-20: Amazon.fr: Bricolage

I've tried with all my strength but they just feel completely stuck. I'm wondering if I'm supposed to use an even smaller screwdriver? Kits with screwdrivers for Phantom 4 Pros seem to come with 1mm Phillips screwdrivers but it looks like this is the same as #0000. I've tried to look for smaller Phillips screwdrivers but they don't even seem to exist.

Has anyone else had this issue? At this point I'm even considering using a drill but I don't know how tiny the drill bit would have to be or how to reattach things afterwards.

 

[ryantrax]

Those screwdrivers are really tough to get any torque with because of the narrow diameter handle. I use a precision set like THIS that has a bigger grip to be able to apply some good torque to it. They make some screwdrivers like yours that have a hole in the handle that you can put a cross bar through to get a better grip too. I would NOT recommend drilling the screws out. Good luck!

 

[KachemakDiver]

Sometimes, I will give the screw a very slight “tweak “ tightening, then try to unscrew it.