50PG60D-SA (CHASSIS:PB82C) - LG TV Service Manual (repair manual). Page 7

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(1) Color Analyzer : CA-210 (CH 10), CA-100, CA-100+

=> To adjust color temperature of PDP, CS-1000 is the

Color Analyzer(CA-210) and should be set to use CH 10
in which white, red, green, and blue color are corrected.
Conduct the adjustment according to the coordinates for
White Balance adjustment in the table below.

(2) Computer for adjusting (necessary for the automatic

adjustment, possible to communicate with the RS-232C,
Baud Rate : 115200)

(3) Video Signal Generator MSPG-925F 720p, 216Gray

(Model :217, Pattern 78)

[Full white 216gray]

[

1) Environment illuminance

Adjust it to 10 LUX or less at the place where the light
source such as lamp should be blocked at maximum.

2) Probe location

- PDP: Locate the Color Analyzer (CA-100, CA-100+,

CA210) close to the module surface to measure and
adjust

- LCD: Maintain the Color Analyzer (CA-210) close to the

module surface by 10cm or less and keep the probe of
the Color Analyzer perpendicular to the module surface
(80°~ 100°).

(Automatic Adjustment)

Use the internal pattern to adjust White Balance. The pattern
is automatically given when the automatic adjustment device
is connected or when a user presses ADJ on the remote
controller to start Ez Adjust and then selects 6.White-Balance.

Basically it uses the internal pattern but when internal pattern
is not possible, you can select HDMI input for adjustment.
Through the option at the most bottom part of the Ez Adjust
Menu 7.White Balance menu, you can select NONE, INNER
and HDMI, and the default is set to INNER. When the
adjustment cannot be done with the internal pattern, you can
select HDMI input for adjustment. 

For manual adjustment, press the ADJ KEY of the adjustment
R/C to enter Ez Adjust 7.White-Balance, and the pattern is
automatically displayed. (When you set the Option to INNER,
the default is always set to INNER)

(1) Connect the set according to the internal pattern or HDMI

input in accordance with measuring device connection
diagram. 

(2) Set the Baud Rate of RS-232C to 115200. It is set to

115200 as default.

(3) Connect the RS-232C Cable to the set.
(4) Connect the HDMI Cable to the set. (Limited to the set with

HDMI option)

(5) Select and adjust the model applicable to PB82C chassis

from the adjuster.

(1) Execute POWER ON(

Â

) of the adjustment R/C to execute

automatic adjustment or set the Baud Rate to 115200.

(2) Always start adjustment with “wb 00 00” and end

adjustment with “wb 00 ff” (Adjust the offset if necessary)

(3) RS-232C command used for the automatic adjustment

(internal pattern)

Connection Diagram for HDMI Input

wb

wb

wb

wb

wb

wb

00

00

00

00

00

00

00

10

1f

20

2f

ff

White Balance Adjustment Start

Gain Adjustment End

Offset Adjustment End

White Balance Adjustment End

RS-232C COMMAND

[CMD     ID     DATA]

Meaning