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 / 0399        Brands
Protocol: Aiwa;
Devices: 258;  , ;   ;   ;    
Pid: 005E ; 
Fixed: 40 80; 
Function EFC
Volume + 145
Volume - 141
Mute 077
Power 206
Play 114
Stop 241
Pause 112
Rewind 239
FFWD 243
 

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List
Copy the data below one column at a time for pasting into Remote Master..
Function EFC
Volume +
Volume -
Mute
Power
Play
Stop
Pause
Rewind
FFWD
 145
141
077
206
114
241
112
239
243