LG 39LY340H Service Manual page 12

5.1.6. Reference
(White Balance Adj. coordinate and color
temperature)
▪ Luminance: 204 Gray, 80IRE
▪ Standard color coordinate and
CA-210(CH-14) – by aging time
Coordinate
Mode
x
Cool 0.271
Medium 0.286
Warm 0.313
▪ Standard color coordinate and temperature using CA-210
(1) LGD , 65"AUO and 50" AUO module
Coordinate
Mode
x
Cool 0.269±0.002
Medium 0.286±0.002
Warm 0.313±0.002
(2) O/S Module(AUO, CMI, Sharp,IPS...)
Coordinate
Mode
x
Cool 0.271±0.002
Medium 0.286±0.002
Warm 0.313±0.002
5.2. Option selection per country
5.2.1. Overview
(1) Tool option selection is only done for models in Non-USA
North America due to rating
(2) Applied model: LA4AA Chassis applied to CANADA and
MEXICO
5.2.2. Country Group selection
(1) Press ADJ key on the Adj. R/C, and then select Country
Group Menu
(2) Depending on destination, select US, then on the lower
Country option, select US, CA, MX.
Selection is done using +, - KEY
(3) Using DFT(Auto)
※ PC (for communication through RS-232C) -> UART Baud
rate : 115200 bps
Command : ah 00 00 DATA(Area Number(hexadecimal))
ITEM DATA(Area Number)
AREA OPTION1 0
1
2
Copyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
temperature using
Temp
△uv
y
0.270 13,000K 0.0000
0.289 9,300K 0.0000
0.329 6,500K 0.0000
Temp
△uv
y
0.273±0.002 13,000K 0.0000
0.289±0.002 9,300K 0.0000
0.329±0.002 6,500K 0.0000
Temp
△uv
y
0.276±0.002 13,000K 0.0000
0.289±0.002 9,300K 0.0000
0.329±0.002 6,500K 0.0000
AREA
USA
CANADA
MEXICO
5.2.3. Tool Option inspection
▪ Press Adj. key on the Adj. R/C, then select Tool option
32LY340C-
Model
UA
Module POLA
(LGD)
Tool 1 100
Tool 2 2338
Tool 3 11011
Tool 4 30532
Tool 5 23554
Tool 6 2371
Commercial 17
※ Tool option can be reconstructed by Software
5.3. 3D pattern test
5.3.1. Test equipment
(1) Pattern Generator MSHG-600 or MSPG-6100 (HDMI 1.4
support)
(2) Pattern: HDMI mode (model No. 872, pattern No. 83)
5.3.2. Test method
(1) Input 3D test signal as Fig.1.
(2) Press 'OK" key as a 3D input OSD is shown.
(3) Check pattern as Fig2 without 3D glasses. (3D mode
without 3D glasses)
Fig.2
<OK in 3D mode without 3D glasses>
- 12 -
42LY340C- 47LY340C- 55LY340C-
UA UA
POLA POLA POLA
(LGD) (LGD) (LGD)
103 104
2338 2338
11011 11011 11011
30532 30532 30532
23554 23554 23554
2370 2369
17 17
Fig.3
<NG in 3D mode without 3D glasses>
LGE Internal Use Only
UA
106
2338
2371
17