32LB9D (CHASSIS:LT73A) - LG TV Service Manual (repair manual). Page 13

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5. ADC Calibration
5.1 Adjustment of RF / AV / S-VIDEO
* Required Equipments
8 Remote controller for adjustment.
8 MSPG-925FS Pattern Generator (Which has Video
Signal: 7 Color Bar Pattern shown in Fig. 1).
=>  Model: 207 / Pattern: 65  
5.1.1 Method of Auto RF / AV / S-VIDEO Color Balance
(NTSC-J).
1) Input the Video Signal: 7 Color Bar signal into AV1
2) Set the PSM to Dynamic mode in the Picture menu.
[Fig.1]
3) Press IN-START key on R/C for adjustment.
[Fig.2]
4) Press  the  G (Vol.+) key to operate the set, then it
becomes automatically.
5) Auto-RGB OK means the adjustment is completed.
5.2 Adjustment of Component
*Required Equipments
8 Remote controller for adjustment
8 MSPG-925FS Pattern Generator. (Which has 720p/60Hz
YPbPr output Pattern shown in Fig. 2)
=>  Model: 216 / Pattern: 65
5.2.1 Method of Auto Component Color Balance
1) Input the Component 720p/60Hz 7 Color Bar (MSPG-
925FS model:216, pattern:65) signal into Component.
2) Set the PSM to Dynamic mode in the Picture menu.
[Fig.1]
3) Press IN-START key on R/C for adjustment.
4) Press  the  G (Vol.+) key to operate the set, then it
becomes automatically.
5.3 Adjustment of RGB
*Required Equipments
8 Remote controller for adjustment
8 MSPG-925FS Pattern Generator
(Which has XGA [1024*768] 60Hz 8 color bar 100%
pattern shown in Fig. 3 )
5.3.1 Method of Auto RGB Color Balance
1) Input the PC 1024x768 @ 60Hz 7 Color Bar (MSPG-
925FS model:3, pattern:65)  signal into RGB. (using
D-sub to D-sub cable)
2) Set the PSM to Dynamic mode in Picture menu.
3) Press the IN-START key on R/C for adjustment.
[Fig.3]
4) Press  the  G (Vol.+) key operate To set , then it
becomes automatically.
5)  Auto-RGB OK means adjustment is completed
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