Table of Contents
Advertisement
SPECIFICATIONS ................................................... 2
PRECAUTIONS ....................................................... 3
TIMING CHART ....................................................... 7
BLOCK DIAGRAM ....................................................8
DESCRIPTION OF BLOCK DIAGRAM....................10
ADJUSTMENT ...................................................... 13
1. LCD CHARACTERISTICS
Type
: TFT Color LCD Module
Active Display Area
: 42.02inches(1067.308mm) diagonal
Pixel Pitch
: 0.227mm x 0.681m x RGB
Color Depth
: 8-bit, 16,777,216 colors
Electrical Interface
: LVDS
Size
: 1006mm(H) x 610(V)x59(D)mm
Surface Treatment
: Anti-Glare, Hard Coating(3H)
Operating Mode
: Normally Black
Backlight Unit
: 20-CCFL(20 lamps)
2. OPTICAL CHARACTERISTICS
2-1. Viewing Angle by Contrast Ratio ≥ 10
Left : -85° min., -89°(Typ.) Right
Top : +85° min., +89°(Typ.) Bottom : -85° min., -89°(Typ.)
2-2. Luminance
: 450cd/m
2-3. Contrast Ratio
: 600(min), 800(Typ.)
3. SIGNAL (Refer to the Timing Chart)
3-1. PC & Video Input
1)Signal Input : PC Signal
2)Input Form : D-SUB Analog, DVI
3)Resolution(max) : Analog - 1280 x 1024@60Hz
4)Resolution(Recommended) :
: Analog - 1360 x 768@60Hz
Digital - 1360 x 768@60Hz
3-2. Sync Input
Horizontal
: 30 ~ 83kHz(Digital: 30~72kHz)
Vertical
: 56 ~ 75Hz
Input Form
: Separate, TTL, Positive/Negative
Digital
Copyright
2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
SPECIFICATIONS
: +85° min., +89°(Typ.)
2
(min), 500cd/m
2
(Typ.)
Digital - 1280 x 1024@60Hz
CONTENTS
SERVICE OSD ...................................................... 15
TROUBLESHOOTING GUIDE .............................. 16
EXPLODED VIEW...................................................25
REPLACEMENT PARTS LIST ...............................27
SCHEMATIC DIAGRAM ......................................... 35
4. POWER SUPPLY
4-1. Power Adaptor
Input
4-2. Power Consumption
MODE
POWER ON (NORMAL)
STAND-BY
SUSPEND
DPMS OFF
POWER OFF
5. ENVIRONMENT
5-1. Operating Temperature : 10°C~35°C
5-2. Operating Humidity
5-3. MTBF
Lamp Life
6. DIMENSIONS
Width
Depth
Height
7. WEIGHT
Net. Weight
Gross Weight
- 2 -
: AC 100~240V, 50/60Hz, 2.7A
H/V SYNC
VIDEO
POWER CONSUMPTION
less than 270W-With PC
ON/ON
ACTIVE
less than 240W-Only MNT
OFF/ON
OFF
less than 15W-Only MNT
ON/OFF
OFF
less than 15W-Only MNT
OFF/OFF
OFF
less than 15W-Only MNT
OFF/OFF
OFF
less than 5W
: 10%~80%
: 50,000 HRS with 90% Confidence level
: 50,000 Hours (min)
: 1057mm (41.61'')
: 119.1 mm (4.69'')
: 653 mm (25.71'')
: 27.6 kg (60.86 lbs)
: 34.1 kg (75.19 lbs)
LGE Internal Use Only
LED COLOR
BLUE
AMBER
AMBER
AMBER
OFF
Advertisement
Table of Contents
