DX 70 Mods

Refer to the image below for pad identification 
  
Remove the four (4) screw from the rear of the control to expose the circuit board. 
  
EXTENDED TX 
Remove resistor "C" and "E" 

EXTENDED RX - LOW END WILL BE 30KHz 
Remove resistor "M" 

EXTENDED RX - HIGH END WILL BE 35MHz 
Add a solder bridge to pad "A" 

EXTENDED 6MTR TX/RX - 45MHz ~ 60MHz 
Add a solder bridge to pad "I" 

Reassemble the radio 

Reset the CPU 
( Press and hold the F key while turning the radio on ). 
