The following is the function number list for all of the codes used on a Samsung LN46C750 LCD television manufactured in 2010:

IR CodeFunction
3Sleep
41
52
63
7Volume Up
84
95
106
11Volume Down
127
138
149
15Mute
16Channel Down
170
18Channel Up
19Previous Channel
20B (Green)
21C (Yellow)
22D (Blue)
23
24
26Menu
27TV
28
29
30
31Info
32PIP
33
34
35-
36
37Closed Captioning
38
39
40Picture Mode Toggle
41
42
43Audio Mode Toggle
44
45Exit
46
47
48
49
50PIP Channel Up
51PIP Channel Down
52
53
55
56
57
58
59N/A
60N/A
61
62Aspect Ratio Toggle
63
64N/A
65
66
67
69Rewind
70
71Play
72Fast Forward
73Record
74Pause
75Tools
76
77
78N/A
79N/A
80N/A
81N/A
82
83Yahoo!
84
85
86
87
88Return
89
90
91
92
93
94
95Up Arrow
96Up Arrow
97Down Arrow
98Right Arrow
100
101Left Arrow
102
103
104Enter
105PC
106
108A (Red)
109
110N/A
111
112
113
114
115
116
117
118
120Down Arrow
121Content
124
128
129
130
131
132AV1
133
134Component 1
135Clock Set
136Component 2
137
138
140Media Play
141
142
143
144
145
146
147Internet@TV
148
149
150
151
152Power Off
153Power On
154
155N/A
156N/A
157
158
1593D
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
190HDMI 2
191
192
193
194HDMI 3
195
196
197HDMI 4
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
224
225
226
229
230
231
232
233HDMI 1
234
235AV2
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255

I will post this as a separate thread, as well, and will upload a .MXD file to the archive for others to use.

Separate thread is located here: [Link: remotecentral.com]


Regards,
Jeff