Help with m41a3 tank

[boodaboo]

I am wondering if anyone knows were the crystals are for this tank. I have found them in the remote but not on the tank. Maybe part of the circuit board with the frequency switch? but theirs nothing that looks like a crystal.

Thanks c

[forgebear]

try in the base where the battery goes

[boodaboo]

nothing in battery case but the battery plug

[Model Builder 4]

Hi,

Try taking the 4 screws out from the circuit board and look underneath it, I've had them there before

Cheers, Lee.

[forgebear]

when you take off the battery cover you will see the part i have in red the Crystal should be there if there is no crystal but just 2 small pin holes then you will need to get a Crystal set like tx01 and rx01 any numbers will do if they are the same the tx will fit the transmitter and the rx in the tank