Modifica espansione di banda per ICOM IC-R71

[RADIOMOD]

                                  ICOM  IC-R71
                       
                EXPANDED  RF  - Receive down to 5 Khz.


1- Enter the memory channel mode and select any memory channel.
2- Push [FUNCTION] key and [CLEAR MEMORY] button.
3- Tune (rock) memory channel knob and the main dial at the same time.
    Keep rocking both until frequency display goes to 00.00.
4- Tune UP only! If you tune down the frequency will return to 96Khz.

   DISPLAY FAILURE
  ~~~~~~~~~~~~~~~~~
 
Replace the following componentes:
 
  C14 = 33u  16v         C21 = 10u   16v
  C20 = 10u  16v         C19 = 10u   16v
  C15 = 4.7u 25v         C22 = 10u   16v
  C17 = 3.3u 50v         C16 = 3.3u  50v
  C18 - 0.1u 50v