32LG5600 (CHASSIS:LD85D) - LG TV Service Manual (repair manual). Page 12

<Caution>
- System control RS-232 Host should be “PC” for adjustment.
- Before AV ADC Calibration, execute the “Module selection”.

- Remote controller for adjustment
- MSPG-925FS Pattern Generator (Which has Video

Signal: 7 Color Bar Pattern shown in Fig. 1)
=> Model: 202 / Pattern: 65

1) Input the Video Signal : 7 Color Bar signal into AV3.
2) Set the PSM to Dynamic mode in the Picture menu.
3) Press ADJ key on R/C for adjustment.
4) Press the 

G

(Vol.+) key to operate the set, then it

becomes automatically.

5) On bottom side of OSD, “AV OK” means the adjustment

is completed.

- Remote controller for adjustment
- MSPG-925FS Pattern Generator (Which has 720p/50Hz

YPbPr output Pattern shown in Fig.1)
=> Model:215/Pattern: 65

1) Input the Component 720p/50Hz 7 Color Bar(MSPG-

925FS model:215, pattern:65) signal into Component.

2) Set the PSM to Dynamic mode in the Picture menu.
3) Press the ADJ key on R/C for adjustment.
4) Press the 

G

(Vol.+) key to operate the set , then it

becomes automatically.

5) On bottom side of OSD, “Component OK” means the

adjustment is completed.

- Remote controller for adjustment
- MSPG-925F Pattern Generator (Which has XGA

[1024*768] 60Hz 8color bar 100% pattern shown in Fig.1)

1) Input the PC 1024x768@60Hz 100% Color Bar pattern

(MSPG-925F model:65, pattern:60) 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
4) Press the 

G

(Vol.+) key operate To set , then it becomes

automatically.

5) On bottom side of OSD, “RGB OK” means the

adjustment is completed.

* Test Equipment

Color Analyzer (CA-210/CH.9)
-> When you adjust LCD color temperature, on Color
analyzer (CA-210), you should use Channel 9 which is
Matrix compensated (White, Red, Green, Blue revised) by
CS-1000 and adjust in accordance with White balance
adjustment coordinate which is specified on the next.

* Color temperature standards according to CSM and Module

Cool : 11,000k
Medium : 9,300k
Warm : 6,500k

* White balance adjustment coordinate and color temperature

- PC (for communication through RS-232C)

-> UART Baud rate : 115200 bps

- Luminance Y AV : upper 200 cd/m

2

≥ (Typ : 350 cd/m

2

)

-> Applying to Cool, Medium, Warm mode

* Connecting picture of  the measuring instrument (On

Automatic control )
Inside PATTERN is used when W/B is controlled. Connect to
auto controller or push control R/C IN-START -> Enter the
mode of White-Balance, the pattern will come out.

* Measurement color analyzer : CS1000 or CA210(CH 9)

- 12 -

ADC

RF/AV/S-VIDEO

Component

RGB-PC

MSPG925FS PALJ

Model:215 (720P)

Model: 60

INPUT SELECT       AV3

Pattern:65

(1024*768 60Hz)

Model: 202 (PAL-BGDHI) * 720P/50Hz 

Pattern: 65

Pattern: 65

7 Color Bar

* PAL 7 Color Bar

x

0.276

0.276±0.002

y

0.283

0.283±0.002

∆uv

0.000

0.000

x

0.285

0.285±0.002

y

0.293

0.293±0.002

∆uv

0.000

0.000

x

0.313

0.313±0.002

y

0.329

0.329±0.002

∆uv

0.004

0.004

<Fig. 2> Connecting picture (On Automatic Control)