TOSHIBA TVs #0156:
------------------ <TV Group>----------------------------------------------------------------------
0156 055 100        232 CCC4            123 MTS           052 Reset       
     059 11         037 Ch-Lock         123 Nicam         231 Set Up      
     052 12         121 Channel Search  235 Option        123 Stereo/L2   
     059 ANT 1/2    106 Closed Caption  118 Time Set      118 Program
     056 Audio      193 EDS             043 PIP Ch Down   121 Mono
     123 Bilingual  233 Subwoofer       039 PIP Ch Up     228 CCC3
     233 CCC2       065 Enter           042 PIP Source    

     100 Picture Size: toggle between Standard, Full, & Theaterwide modes

     On newer models (like the 50H81), you can use the following two discrete codes:
     006 Discrete On  010 Discrete Off

     TELEVISION.
     181 0...............0                  185 1...............1                  
     183 2...............2                  187 3...............3                  
     180 4...............4                  184 5...............5                  
     182 6...............6                  186 7...............7                  
     053 8...............8                  057 9...............9                  
     185 1...............A                  116 CENTER..........Add/Erase          
     195 DOWN............Advance Down       191 UP..............Advance Up         
     181 0...............AUX                183 2...............B                  
     187 3...............C                  229 CLEAR...........CCC1               
     122 RECALL..........Ch Retrn           250 CHANNEL DOWN....Channel Down       
     251 CHANNEL UP......Channel Up         120 SLEEP...........Clock              
     248 LEFT............Control Down       249 RIGHT...........Control Up         
     250 CHANNEL DOWN....Cursor Down        248 LEFT............Cursor Left        
     249 RIGHT...........Cursor Right       251 CHANNEL UP......Cursor Up          
     180 4...............D                  244 DISPLAY.........Display            
     245 SELECT..........DSP                245 SELECT..........DSP/SUR            
     184 5...............E                  229 CLEAR...........Exit               
     182 6...............F                  248 LEFT............Favorite Down      
     249 RIGHT...........Favorite Up        054 MENU............Function           
     186 7...............G                  053 8...............H                  
     057 9...............I                  244 DISPLAY.........Info               
     058 TV/VCR..........Input Select       181 0...............J                  
     250 CHANNEL DOWN....K                  251 CHANNEL UP......L                  
     038 MOVE............Locate             189 PROGRAM.........Menu               
     054 MENU............Menu               248 LEFT............Menu Down          
     249 RIGHT...........Menu Up            117 MUTE............Mute               
     195 DOWN............Pip Ch Down        191 UP..............Pip Ch Up          
     105 PIP.............PIP On/Off         036 FREEZE..........PIP Still          
     107 SWAP............PIP Swap           119 POWER...........Power              
     244 DISPLAY.........Recall             122 RECALL..........Review             
     122 RECALL..........Sleep              248 LEFT............Surround           
     120 SLEEP...........Timer              058 TV/VCR..........TV/AV              
     245 SELECT..........TV/CATV            058 TV/VCR..........TV/Video           
     116 CENTER..........TV/Video           246 VOLUME DOWN.....Volume Down        
     247 VOLUME UP.......Volume Up          

Additional Codes:
030 C. Caption Off
054 Picture +
078 PREFERENCE menu
102 Theaterwide -
105 POP
106 C. CAPTION +
143 SCROLL ADJUSTMENT +45, -20, 0
147 Theaterwide +
156 C. CAPTION C1 on
157 Black out screen toggle
159 C. CAPTION T1 on
162 TV/Cable
177 Theaterwide 1
179 Full
220 Black out screen toggle
233 Audio Menu
245 Surround

Service Menu Codes (use with caution):
014 ADDR Data
032 "M" Mode
077 S? - SAVC
079 S - WID -> PARA
082 S - HIT -> VLIN -> VSC -> VPS -> VCP -> WID -> PARA -> CNR ...
083 S - TRAP
092 S - SCOL
093 Reset *DANGER DANGER*
095 S - SCNT
096 S - TNTC
099 S - HPOS -> VPOS
140 S? - WBAN
141 S - HIT -> VLIN
144 S? - SPEC
145 S - HIT -> VLIN
204 S? - ATT
205 S - PARA
206 S? - STVC
208 S? - STRF
209 S - VSC
221 S - BRTC
222 S - GCUT
223 S - BCUT
224 S - RCUT
225 S - RDRV
226 S - BCUT