LG Electronics GA7900, LG 42GA6400 For South Korea, North/Latin America except, Colombia Model

			EXTERNAL CONTROL DEVICE SETUP	9
* Digital Terrestrial/Cable/Satellite		Data 05: Input Source (Analogue)
		- 00 : Terrestrial TV (ATV)
[Data 00][Data 01]: Channel Data		- 01 : Cable TV (CATV)
Data 00 : High Channel data		* Digital Terrestrial/Cable
Data 01 : Low Channel data
- 00 00 ~ 27 0F (Decimal: 0 ~ 9999)		Data 00 : xx (Don't care)
Data 02 : Input Source (Digital)		[Data 01][Data 02]: Major Channel Number
- 10 : Terrestrial TV (DTV)
		Data 01 : High byte Channel Data
- 20 : Terrestrial Radio (Radio)
		Data 02 : Low byte Channel Data
- 40 : Satellite TV (SDTV)
		- 00 01 ~ 27 0F (Decimal: 1 ~ 9999)
- 50 : Satellite Radio (S-Radio)
		[Data 03][Data 04]: Minor Channel Number
- 90 : Cable TV (CADTV)
		Data 03 : High byte Channel Data
- a0 : Cable Radio (CA-Radio)
		Data 04 : Low byte Channel Data
* Tune Command Examples:		Data 05 : Input Source (Digital)
1. Tune to the analogue terrestrial (PAL) Channel 10.		- 02 : Terrestrial TV (DTV) – Use Physical Channel
Set ID = All = 00			Number
Data 00 & 01 = Channel Data is 10 = 00 0a		- 06 : Cable TV (CADTV) – Use Physical Channel
Data 02 = Analogue Terrestrial TV = 00			Number
Result = ma 00 00 0a 00		- 22 : Terrestrial TV (DTV) – Don’t Use Physical
2. Tune to the digital terrestrial (DVB-T) Channel 01.			Channel Number
		- 26 : Cable TV (CADTV) - Don’t Use Physical
Set ID = All = 00			Channel Number
Data 00 & 01 = Channel Data is 1 = 00 01		- 46 : Cable TV (CADTV) – Use Major Channel
Data 02 = Digital Terrestrial TV = 10			Number Only (One Part Channel)
Result = ma 00 00 01 10		Two bytes are available for each major and minor
3. Tune to the satellite (DVB-S) Channel 1000.		channel data, but usually the low byte is used alone
		(high byte is 0).
Set ID = All = 00
Data 00 & 01 = Channel Data is 1000 = 03 E8		* Tune Command Examples:
Data 02 = Digital Satellite TV = 40
		1. Tune to the analogue cable (NTSC) channel 35.
Result = ma 00 03 E8 40
		Set ID = All = 00
		Data 00 = Channel Data is 35 = 23
	Ack [a][ ][Set ID][ ][OK][Data 00][Data 01]
		Data 01 & 02 = No Major = 00 00
	[Data 02][x][a][ ][Set ID][ ][NG][Data 00][x]
		Data 03 & 04 = No Minor = 00 00
• For South Korea, North/Latin America except		Data 05 = Analogue Cable TV = 01
Colombia Model		Total = ma 00 23 00 00 00 00 01
►►To tune channel to following physical/major/minor		2. Tune to the digital terrestrial (ATSC) channel 30-3.
number.		Set ID = All = 00
		Data 00 = Don’t know Physical = 00
	Transmission [m][a][ ][0][ ][Data00][ ][Data01]
		Data 01 & 02 = Major is 30 = 00 1E
	[ ][Data02][ ][Data03][ ][Data04][ ][Data05][Cr]
		Data 03 & 04 = Minor is 3 = 00 03
Digital channels have a Physical, Major, and Minor		Data 05 = Digital Terrestrial TV = 22
channel number. The Physical number is the actual		Total = ma 00 00 00 1E 00 03 22
digital channel number, the Major is the number that
			Ack [a][ ][Set ID][ ][OK][Data 00][Data 01]
the channel should be mapped to, and the Minor is
			[Data 02][Data 03][Data 04][Data 05]
the sub-channel. Since the ATSC tuner automatically
maps the channel from the Major / Minor number,
			[x][a][ ][Set ID][ ][NG][Data 00][x]
the Physical number is not required when sending a		• For Japan Model
command in Digital.
		►►To tune channel to following physical/major/minor
* Analogue Terrestrial/Cable
		number.
Data 00 : Physical Channel Number			Transmission [m][a][ ][0][ ][Data00][ ][Data01]
- Terrestrial (ATV) : 02~45 (Decimal: 2 ~ 69)			[ ][Data02][ ][Data03][ ][Data04][ ][Data05][Cr]
- Cable (CATV) : 01, 0E~7D (Decimal : 1, 14~125)		* Digital Terrestrial/Satellite
[Data 01 ~ 04]: Major/Minor Channel Number		Data 00: xx (Don't care)
Data 01 & 02: xx (Don't care)

Data 03 & 04: xx (Don't care)

ENGLISH