Yaesu VX-1 R (VX 1 R VX1R) user and service manual, modifications

1. Press & hold the VOL + FW + MON buttons down together and power up the radio. The Display should now show HSSQ03 (note: the important 3 is the small 3 at the top of the display. If anything but 3 appears at the top of the display, press the BAND button until the 3 appears)
   
   
2. Press the UP button to display HASQ**
   
   
3. Turn the dial until the display shows HASQ08
   
   
4. Press the UP button to display THSQ**
   
   
5. Turn the dial until the display shows THSQ4F
   
   
6. Press the UP button to display TISQ**
   
   
7. Turn the dial until the display shows TISQ2F
   
   
8. Press the UP button 2 times to display S1LV**
   
   
9. Turn the dial until the display shows S1LV34
   
   
10. Press the UP button to display S9LV**
    
    
11. Turn the dial until the display shows S9LVA3
    
    
12. Press the UP button to display HSSQ03
    
    
13. Press the BAND button 3 times until the display shows HSSQ06 (again note: this is the small 6 at the top of the display)
    
    
14. Press the UP button to display HASQ**
    
    
15. Turn the dial until the display shows HASQ08
    
    
16. Press the UP button to display THSQ**
    
    
17. Turn the dial until the display shows THSQ4D
    
    
18. Press the UP button to display TISQ**
    
    
19. Turn the dial until the display shows TISQ30
    
    
20. Press the UP button 2 times to display S1LV**
    
    
21. Turn the dial until the display shows S1LV27
    
    
22. Press the UP button to display S9LV**
    
    
23. Turn the dial until the display shows S9LV96
    
    
24. Press the FW button for 0.5 seconds to store these settings into memory. The radio will return to normal mode.

The reprogramming procedure is now complete.