Samsung QE49Q8 Series, Service Manual

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Control Item Cmd1 Cmd2 Cmd3 Value
Audio Format PCM
0x14 0x00 0x00
Dolby Digital
0x01
DTS
0x02
DTS Neo 2:5
0x03
AAC/HEAAC
0x04
Sound Dolby Digital Comp RF
0x15 0x00 0x01
HD Audio Off
0x16 0x00 0x00
On
0x01
KEY Key Generation
0x0d 0x00 0x00
Refer to next
table
OSD Show/Hide Control Show
0x0e 0x00 0x00 0x00
Hide
0x01
Get
Status
Power (On/Off)
0xf0 0x00 0x00 0x00
Volume(0~100)
0xf0 0x01 0x00 0x00
Mute (On/Off)
0xf0 0x02 0x00 0x00
Channel Number
0xf0 0x03 0x00 0x00
Source (TV/AV/…/HDMI/…)
0xf0 0x04 0x00 0x00
Picture Size
0xf0 0x05 0x00 0x00
3D (On/Off)
0xf0 0x06 0x00 0x00
Picture Mode
0xf0 0x07 0x00 0x00
Sound Mode
0xf0 0x08 0x00 0x00
* Refer for Table KEY Value
Up 96 (0x60)
Down 97 (0x61)
Left 101 (0x65)
Right 98 (0x62)
Menu 26 (0x1A)
Enter(OK) 104 (0x68)
EXIT 45 (0x2D)
4-42
4. Troubleshooting