Futaba 7UAF and 7UAP "Super 7" transmitters
transmitter, nor will it void your warranty. However, do not attempt this procedure
unless you are comfortable with soldering electronic equipment!
2. Remove the back cover of the transmitter.
3. Locate the printed circuit board where the charging jack is mounted.
4. Solder a small jumper wire across the diode, as indicated (your diode may be larger than the one in the picture).
5. Reassemble the transmitter, being careful not to pinch any wires. Plug in the battery and RF module.