LG 42PJ350 Service Manual

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LGE Internal Use OnlyCopyright ©2010 LG Electronics Inc. All rights reserved.
Only for training and service purposes
V Chroma & Brightness (Optical)
(1) (With 38% Glass Filter) 42T1 module
No Item Min Typ Max Unit Remark
1. White peak brightness 315 - cd/m
2
(*) Peak Brightness Mode
-1/100 white Window pattern
(Typically 1% Window size)
-100IRE (255Gray)
-Picture: Vivid (Medium)
-Input: HDMI-PC(1920*1080 60Hz)
*Peak Brightness Condition may Slightly
different between sets.
148 161 -25/100 white Window pattern
2. White average brightness 46 50 cd/m
2
- 100% Window White Pattern
- 100IRE(255Gray)
- Picture: Vivid(Medium )
3. Brightness uniformity -10 0 +10 %
- 85IRE(216Gray) 100% Window White Pattern
- Picture: Vivid(Medium)
4. Color White X 0.270 0.285 0.300 - White : 85IRE(216Gray) 100% Window
Coordinate Y 0.283 0.293 0.303 White Pattern
Red X 0.635 0.640 - - R/G/B : 100IRE(255Gray) 100% Window
Y 0.318 0.330 0.345 White Pattern
Green X 0.242 0.300 0.305 - Picture: Vivid(Medium )
Y 0.595 0.600 - - 100% Window
Blue X - 0.150 0.158
Y - 0.065 0.075
5. Color coordinate uniformity -0.01 Average +0.01 - 85IRE 100% Window White Pattern
- Picture: Vivid(Medium)
6. Contrast ratio at dark room 100k: 1 1,000k: 1 -1/100 white window pattern(Peak mode)
-100IRE(255Gray)
-Picture: Vivid(Medium)
-Input: HDMI-PC (1920*1080 60Hz)
7. Color Cool X 0.261 0.276 0.291 - 85IRE 100% Window White Pattern
Temperature Y 0.268 0.283 0.298 Warm : ColorGamut => WIDE
Medium X 0.270 0.285 0.300 Cool : Color temperature C30
Y 0.278 0.293 0.308 Meduum : Color temperature 0
Warm X 0.298 0.313 0.328 Warm : Color temperature W30
Y 0.314 0.329 0.344

LG 42PJ350 Specifications

General

Audio system	Mono/Stereo/Dual (MTS/SAP)
RMS rated power	20 W
Number of speakers	2
Product color	Black
LED indicators	Stand-by
Panel mounting interface	400 x 400 mm
Integrated clock	Yes
Power requirements	100V - 240V, 50/60 Hz
Mean time between failures (MTBF)	100000 h
HDMI ports quantity	3
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Digital audio optical out	1
HD type	XGA
Display diagonal	42 \
Display brightness	1500 cd/m²
Display resolution	1024 x 768 pixels
Display technology	LCD
Native aspect ratio	16:9
Contrast ratio (dynamic)	3000000:1
Power consumption (standby)	0.1 W

Weight and Dimensions

Depth (with stand)	260 mm
Width (with stand)	988 mm
Height (with stand)	688.5 mm
Weight (with stand)	21000 g
Depth (without stand)	55.3 mm
Height (without stand)	621.8 mm
Weight (without stand)	20000 g