Samsung QA55Q900RBWX Series Service Manual page 54

Audio Format
Sound Dolby Digital Comp
HD Audio
KEY Key Generation
OSD Show/Hide Control
Get Power (On/Off)
Status
Volume(0~100)
Mute (On/Off)
Channel Number
Source (TV/AV/.../HDMI/...)
Picture Size
3D (On/Off)
Picture Mode
Sound Mode
* Refer for Table
Enter(OK)
Control Item
PCM
Dolby Digital
DTS
DTS Neo 2:5
AAC/HEAAC
RF
Off
On
Show
Hide
KEY Value
Up 96 (0x60)
Down 97 (0x61)
Left 101 (0x65)
Right 98 (0x62)
Menu 26 (0x1A)
104 (0x68)
EXIT 45 (0x2D)
4. Troubleshooting
Cmd1 Cmd2 Cmd3
0x14 0x00
0x15 0x00
0x16 0x00
0x0d 0x00 0x00
0x0e 0x00 0x00
0xf0 0x00 0x00
0xf0 0x01 0x00
0xf0 0x02 0x00
0xf0 0x03 0x00
0xf0 0x04 0x00
0xf0 0x05 0x00
0xf0 0x06 0x00
0xf0 0x07 0x00
0xf0 0x08 0x00
Value
0x00
0x01
0x02
0x03
0x04
0x01
0x00
0x01
Refer to next
table
0x00
0x01
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
4-43