LG RU-42PZ90 Service Manual page 9

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EXTERNAL CONTROL DEVICE SETUP
01. Power (Command2:a)
G To control Power On/Off of the Plasma display.
Transmission
[k][a][ ][Set ID][ ][Data][Cr]
Data 0 : Power Off
Acknowledgement
[a][ ][Set ID][ ][OK][Data][x]
G To show Power On/Off.
Transmission
[k][a][ ][Set ID][ ][FF][Cr]
Data 0 : Power Off
Acknowledgement
[a][ ][Set ID][ ][OK][Data][x]
* In a like manner, if other functions transmit 'FF' data
based on this format, Acknowledgement data feedback
presents status about each function.
02. Input Select (Command2:b) (Main Picture Input)
G To select input source for the Plasma display.
You can also select an input source using the INPUT
SELECT button on the Plasma display's remote control.
Transmission
[k][b][ ][Set ID][ ][Data][Cr]
Data 0 : RGB
1 : Component
2 : Video
3 : S-Video
Acknowledgement
[b][ ][Set ID][ ][OK][Data][x]
03. Aspect Ratio (Command2:c) (Main picture format)
G To adjust the screen format.
You can also adjust the screen format using the ARC
(Aspect Ratio Control) button on remote control or in the
Screen menu.
Transmission
[k][c][ ][Set ID][ ][Data][Cr]
Data 0 : Wide screen (16:9)
1 : Normal screen (4:3)
2 : Full screen (Zoom)
3 : Horizon
Acknowledgement
[c][ ][Set ID][ ][OK][Data][x]
* Using the PC input, you select either 16:9 or 4:3 screen
aspect ratio.
04. Screen Mute (Command2:d)
G To select screen mute on/off.
Transmission
[k][d][ ][Set ID][ ][Data][Cr]
1 : Power On
Data 0 : Screen mute off (Picture on)
Acknowledgement
[d][ ][Set ID][ ][OK][Data][x]
05. Volume Mute (Command2:e)
G To control volume mute on/off.
1 : Power On
You can also adjust mute using the MUTE button on
remote control.
Transmission
[k][e][ ][Set ID][ ][Data][Cr]
Data 0 : Volume mute on (Volume off)
Acknowledgement
[e][ ][Set ID][ ][OK][Data][x]
06. Volume Control (Command2:f)
G To adjust volume.
You can also adjust volume with the volume buttons
on remote control.
Transmission
4 : DVI [k][f][ ][Set ID][ ][Data][Cr]
5 : TV
Data Min : 0 ~ Max : 64
6 : Video (Exp.)
Acknowledgement
[f][ ][Set ID][ ][OK][Data][x]
07. Contrast (Command2:g)
G To adjust screen contrast.
You can also adjust contrast in the Picture menu.
Transmission
[k][g][ ][Set ID][ ][Data][Cr]
Data Min : 0 ~ Max : 64
Acknowledgement
[g][ ][Set ID][ ][OK][Data][x]
- 9 -
1 : Screen mute on (Picture off)
1 : Volume mute off (Volume on)
•
Refer to 'Real data mapping 1' as shown below.
•
Refer to 'Real data mapping 1' as shown below.
* Real data mapping 1
0 : Step 0
A : Step 10 (SET ID 10)
F : Step 15 (SET ID 15)
10 : Step 16 (SET ID 16)
64 : Step 100