HPI TF-3 TRANSMITTER Don’t work , please help

Sintetiko

New Member
Messages
1
Hello, I have this ft-3 transmitter and after a while without using it, it does not turn on after placing the new batteries, the red light does not turn on. Do you know where the problem may be? I would greatly appreciate any help, thank you very much
 

J.LO's SAVAGE X

Well-Known Member
Messages
594
Location
eudora kansas
Clean battery tray from corrosion, and wipe down with wd40 if fixed a scotch brite will clean also with a little oil to help prevent corrosion, otherwise may need new controller
 

lokky

Well-Known Member
Messages
241
Check AA batteries voltage. Check voltage, using multimeter, is reaching from battery to on/off switch to circuit board by following red/black wires, possible on/off switch or battery connector issue.
 

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