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: Audio / 0121        Brands
Protocol: Aiwa;
Devices: 110;  , ;   ;   ;    
Pid: 005E ; 
Fixed: 76 00; 
Function EFC
num 0 144
num 0 181
num 0 204
num 0 205
num 0 207
num 0 209
num 1 014
num 1 080
num 1 205
num 1 207
num 1 211
num 2 016
num 2 080
num 2 204
num 2 205
num 2 207
num 2 209
num 2 211
num 3 012
num 3 160
num 3 181
num 3 204
num 3 205
num 3 207
num 3 209
num 3 211
num 4 019
num 4 128
num 4 204
num 4 205
num 4 207
num 4 211
num 5 015
num 5 034
num 5 160
num 5 181
num 5 204
num 5 205
num 5 207
num 5 209
num 5 211
num 6 017
num 6 080
num 6 181
num 6 207
num 6 209
num 6 211
num 7 013
num 7 080
num 7 128
num 7 181
num 7 207
num 7 209
num 7 211
num 8 080
num 8 128
num 8 146
num 8 160
num 8 181
num 8 204
num 8 207
num 8 209
num 9 034
num 9 128
num 9 142
num 9 160
num 9 181
num 9 207
Volume + 159
Volume - 161
Mute 163
CH+ 032
CH+ 209
CH- 028
CH- 181
Power 018
Arrow_Down 128
Arrow_Down 160
Arrow_Left 029
Arrow_Right 128
Arrow_Right 158
Arrow_Up 162
Guide 028
Guide 128
Guide 160
Guide 206
Input/Source 083
Input/Source 207
Input/Source 209
Format 16:9 032
Format 16:9 035
OK/Select 083
Select 083
Select 097
Select 128
Select 160
Select 209
Last/Prev Ch 028
Last/Prev Ch 079
Last/Prev Ch 081
Last/Prev Ch 140
Last/Prev Ch 211
100+ 128
100+ 140
100+ 211
Sleep 145
EXIT 030
EXIT 076
EXIT 081
-/-- 140
TV/Video 019
TV/Video 083
TV/Video 209
Info/Display 083
ENTER 032
ENTER 083
ENTER 128
ENTER 140
ENTER 209
Play 034
Stop 030
Pause 033
Pause 035
Rewind 028
FFWD 032
FWD 032
Record 033
Record 035
Skip + 028
Skip + 032
Skip - 028
Skip - 032
Green 083
Red 079
Clear 030
DSP 160
DVD 128
Menu 128
Menu 206
Menu 226
Preset 0 144
Preset 1 014
Preset 2 016
Preset 3 012
Preset 4 019
Preset 5 015
Preset 6 017
Preset 7 013
Preset 8 146
Preset 9 142
Random 079
SP/LP 209
Settings 206
Shift Power 145
Surround 128
Surround 160
Surround Sound 160
Tune + 032
Tune - 028
 

RemoteMaster Friendly
List

Copy the data below one column at a time for pasting into Remote Master..
Function EFC
num 0
num 0
num 0
num 0
num 0
num 0
num 1
num 1
num 1
num 1
num 1
num 2
num 2
num 2
num 2
num 2
num 2
num 2
num 3
num 3
num 3
num 3
num 3
num 3
num 3
num 3
num 4
num 4
num 4
num 4
num 4
num 4
num 5
num 5
num 5
num 5
num 5
num 5
num 5
num 5
num 5
num 6
num 6
num 6
num 6
num 6
num 6
num 7
num 7
num 7
num 7
num 7
num 7
num 7
num 8
num 8
num 8
num 8
num 8
num 8
num 8
num 8
num 9
num 9
num 9
num 9
num 9
num 9
Volume +
Volume -
Mute
CH+
CH+
CH-
CH-
Power
Arrow_Down
Arrow_Down
Arrow_Left
Arrow_Right
Arrow_Right
Arrow_Up
Guide
Guide
Guide
Guide
Input/Source
Input/Source
Input/Source
Format 16:9
Format 16:9
OK/Select
Select
Select
Select
Select
Select
Last/Prev Ch
Last/Prev Ch
Last/Prev Ch
Last/Prev Ch
Last/Prev Ch
100+
100+
100+
Sleep
EXIT
EXIT
EXIT
-/--
TV/Video
TV/Video
TV/Video
Info/Display
ENTER
ENTER
ENTER
ENTER
ENTER
Play
Stop
Pause
Pause
Rewind
FFWD
FWD
Record
Record
Skip +
Skip +
Skip -
Skip -
Green
Red
Clear
DSP
DVD
Menu
Menu
Menu
Preset 0
Preset 1
Preset 2
Preset 3
Preset 4
Preset 5
Preset 6
Preset 7
Preset 8
Preset 9
Random
SP/LP
Settings
Shift Power
Surround
Surround
Surround Sound
Tune +
Tune -
144
181
204
205
207
209
014
080
205
207
211
016
080
204
205
207
209
211
012
160
181
204
205
207
209
211
019
128
204
205
207
211
015
034
160
181
204
205
207
209
211
017
080
181
207
209
211
013
080
128
181
207
209
211
080
128
146
160
181
204
207
209
034
128
142
160
181
207
159
161
163
032
209
028
181
018
128
160
029
128
158
162
028
128
160
206
083
207
209
032
035
083
083
097
128
160
209
028
079
081
140
211
128
140
211
145
030
076
081
140
019
083
209
083
032
083
128
140
209
034
030
033
035
028
032
032
033
035
028
032
028
032
083
079
030
160
128
128
206
226
144
014
016
012
019
015
017
013
146
142
079
209
206
145
128
160
160
032
028