EFC's Used on Various Versions of this Device
The efc's listed below can be used as a starting point for an upgrade. Often more than one EFC will be listed for a function. You'll need to test these to see which one works with your device.
Device: Video / 0197        Brands
Protocol: Aiwa;
Devices: 115;  , ;   ;   ;    
Pid: 005E ; 
Fixed: CE 00; 
Function EFC
Power 143
100+ 204
EXIT 141
TV/Video 204
Info/Display 082
Play 079
Stop 208
Pause 077
Rewind 080
FFWD 078
Record 083
Clear 141
Disc 081
 

RemoteMaster Friendly
List
Copy the data below one column at a time for pasting into Remote Master..
Function EFC
Power
100+
EXIT
TV/Video
Info/Display
Play
Stop
Pause
Rewind
FFWD
Record
Clear
Disc
 143
204
141
204
082
079
208
077
080
078
083
141
081