55LH95, 55LHX (CHASSIS:LA92E) - LG TV Service Manual (repair manual). Page 13

•HDMI 1  
- VV:  01  
- WW: 13 
- XX:  1D (Block 0) / CC (Block1) 
- YY:  10  00 

•HDMI 2 
- VV:  01  
- WW: 13 
- XX:  1D (Block 0) / BC (Block1) 
- YY:  20  00 

•HDMI 3 
- VV:  01  
- WW: 13 
- XX:  1D (Block 0) / AC (Block1) 
- YY:  30  00 

•HDMI 4 
- VV:  01  
- WW: 13 
- XX:  1D (Block 0) / 9C (Block1) 
- YY:  40  00 

•HDMI 5 
- VV:  01  
- WW: 13 
- XX:  1D (Block 0) / 8C (Block1) 
- YY:  50  00 

• RGB 
EDID Block 0  table = 

• Reference 
- HDMI1 ~ HDMI4 / RGB: Media-Box,  HDMI5: TV 
- In the data of EDID, bellows may be different by S/W or

Input mode.  

=> VV: Week Manufacture 
=> WW: Year Manufacture 
=> XX: C/S 
=> YY: Physical address 
(Generally, HDMI1 : 10 00, HDMI2 : 20 00 ...) 

5.1.1 Overview 
•W/B adj. : Objective & How-it-works 
- Objective: To reduce each panel’s W/B deviation. 
- How-it-works: When R/G/B gain in the OSD is at 192, it
means the panel is at its Full Dynamic Range.  In order to
prevent  saturation of Full Dynamic range and data, one of
R/G/B is fixed at 192, and the other two is lowered to find the
desired value. 

5.1.2 Equipment 
1) Color Analyzer : CA-210 (NCG: CH9 / WCG: CH12 / LED

Module: CH14)

2) Adj. Computer(During auto adj., RS-232C protocol is

needed) 

3) Adj. R/C 
4) Video Signal Generator MSPG-925F 720p/216Gray

(Model:217, Pattern:78)  -> Only when internal pattern is
not available. 

•Color Analyzer Matrix should be calibrated using CS-1000. 

5.1.3 Equipment connection map 

5.1.4 Adj. Command (Protocol) 
•Protocol 

<Command Format>  

- LEN : Number of Data Byte to be sent 
- CMD : Command
- VAL : FOS Data value 
- CS : Checksum of sent data 
- A : Acknowledge
Ex) [Send: JA_00_DD] / [Ack: A_00_okDDX}

- 13 -

Co lo r An alyzer

 

Co m p ut er

 

Pat t ern Gen erat o r

 

RS -232C 

RS -232C 

RS -232C 

Probe

Signal Source

* If TV internal pattern is used, not needed

Connection Diagram of Automatic Adjustment

0   

1  

2   

3   

4   

5   

6   

7   

8   

9   

A

B    C   

D   

E   

F      

0

00   FF   FF   FF   FF   FF   FF   00   1E   6D   02  

00  

01  

01   01   01  

10

01   13   01  

03   68  

73  

41   78   0A   CF   74   A3  

57   4C   B0   23 

20

09   48   4C   A1   08  

00  

A9   40  

81  

80  

61  

40  

45  

40   31   40  

30

01   01   01  

01   01  

01  

02   3A   80  

18  

71  

38   2D   40   58   2C 

40

45 

00   7E   8A   42  

00  

00   1E 

01   1D   00  

72  

51   D0   1E   20  

50

6E   28 

55   00   7E   8A  

42   00  

00  

1E   00  

00  

00 

FD   00   39 

60

3F   1F   52  

10   00   0A 

20   20  

20  

20  

20  

20  

00  

00   00   FC  

70

00   4C   47  

20   54  

56  

0A   20  

20  

20  

20  

20  

20  

20   00   36

START

6E

50

03

00

CS

LEN

CMD

VAL

STOP

A

A

A

A

A

A

A

A