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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by jonrcflier

  1. J

    Modify transmitter

    You're right . . . . they were smooth . . . . for about 30 seconds. It was an interesting experiment, but I will replace the jumper wire, order a new receiver and build a v-tail bird to use it in. Thanks for your interest and input!
  2. J

    Modify transmitter

    Extremely wierd was my reaction as well. I'd say "flames are a bad sign" is an understatement! I'll take some photos of the remains. There are no identifiers visible on the two IC that flamed, and I removed most of the solder from the area in an attempt to trace connections . . . I don't...
  3. J

    Modify transmitter

    The latest word on the E-Flight transmitter. I removed the jumper on Way5 and voila!, the coupling was removed. Everything looked good. Then I connected the motor to the receiver/ESC,, throttled up and the rcv'r was instantly fried !! Two small ICs, which appear to be SO-8 packages actually...
  4. J

    Modify transmitter

    I initially thought perhaps that would be worth a try, but decided to wait for a response from someone who knows much more than I. As you say, restoring the jumper is quite simple . . . . so I'll give it a go. Thanks for you input!
  5. J

    Modify transmitter

    I don't have a problem with removing the IC. Of course you are correct in that it would be easier to buy another transmitter, however, I would be interested in modifying this unit just for the fun of it and perhaps I could learn a bit more about micro controllers in the process. Or I could...
  6. J

    Modify transmitter

    Sorry for the long delay. This is the board component side A and side B, plus a close-up of the PW side. The pitch, yaw and throttle connections are located to the lower left area of the board. The two servo reversing switches are near the center. I should think the servo coupling is...
  7. J

    Modify transmitter

    The transmitteris a FlyZone 3-channel. It does have two switches in the front of the case with a label which says "switches must be in down position". I have tried the system with both switches up, one up & one down and vece-versa. Servo movemeny remains coupled. There are no additional...
  8. J

    Modify transmitter

    I have aquired a 3 channel RTF (Red Hawk) airplane which has a V-tail, and therefore, built in mixing of rudder and elevator functions. I would like to undo the mixing and use the transmitter for standard three channel operation. The control stick and throttle pots are connected to an...

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