Following are the mappings for the enhanced variations of the keyboards
prepared to use codepage 866 or 808.

This is a guide to understand the mapping:    Ŀ
                                               <Shift>           
In case it is not labeled,                     <Key>    <AltGr> 
<AltGr> is the right <Alt> key.               

Number of enhanced layouts: 3
******************************************************************

Keyboard: Russian Phonetic (US Layout)

Ŀ
   !   @   #   $   %   ^   &   *   (   )   _   +   
 ` 1 ? 2 ~ 3  4   5  6   7 [ 8 ] 9   0   - { = } 

                                          
       \  |                             
      
                                           
                                      '  " 
       
                                ;   :           
                                , < . >  /      
                

Keyboard: Russian Typewriter Enhanced

Ŀ
+   1   2   3   4   5   6   7   8   9   0   =   \   
| `  ~ - @ / # " $ :   , ^ . & _ * ?   %  ! { ; } 

                                          
                                    [  ] 
      
                                        (   
                                      ' )   
       
                                              
                                 <  >    
                

Keyboard: Russian Enhanced

Ŀ
   !   "      ;   %   :   ?   *   (   )   _   +   
 ` 1 ~ 2 @ 3 # 4 $ 5   6 ^ 7 & 8   9   0  - { = } 

                                          
                                    [  ] 
      
                                        /   
                                      ' \ | 
       
                                      ,        
                                 <  > .        
                
