T0-90 Sound

[rickjames84]

I bought the T-90 back in October 2023, I finally got a chance to finally use it, and I notice it has no sound, i tried reseting the controller, charged the batteries. Still Nothing.

I would appreciate the help!!

[Evan D]

Push the V button, or however you turn up the volume?

Open it and see if the speaker is plugged in? Correctly?

[rickjames84]

Push the V button, or however you turn up the volume?

Open it and see if the speaker is plugged in? Correctly?

I opened it and everything is connected correctly

[cmdrcody]

Try holding the 'V' button down while moving the left control lever up. Each time you move the left lever up the volume increases each time. To lower volume you hold the 'V' button down while moving the left control lever down. The same here with each movement of the lever the volume decreases. Read your instruction sheet that came with the instructions on how to change the settings!

[rickjames84]

So after careful testing it is a bad speaker, i tested it with my other tank I have and it worked perfectly.

[Evan D]

Thanks for letting us know. Most won’t let us know what happened.

[cmdrcody]

Go to this post and you will see how I corrected this issue on my T-90: https://www.hobbysquawk.com/forum/rc...ped#post364510

[rickjames84]

Go to this post and you will see how I corrected this issue on my T-90: https://www.hobbysquawk.com/forum/rc...ped#post364510

Thanks, I appreciate it

[tank_me]

For some reason the newer HL 7 boards blow speakers like no tomorrow. My T90 had a bad speaker after 2 min of use. Either that or HL got a huge batch of defective speakers.