LG FLATRON E2041T - Table of Contents

- 2 -
CONTENTS
SPECIFICATIONS ................................................... 2
PRECAUTIONS ....................................................... 4
TIMING CHART ....................................................... 8
DISASSEMBL
Y ....................................................... 9
BLOCK DIAGRAM ................................................. 11
DESCRIPTION OF BLOCK DIAGRAM...................12
ADJUSTMENT ...................................................... 14
TROUBLESHOOTING GUIDE .............................. 16
WIRING DIAGRAM ............................................... 19
EXPLODED VIEW...................................................20
REPLACEMENT PARTS LIST ...............................22
SCHEMATIC DIAGRAM......................................... 26
1. LCD CHARACTERISTICS
Type : TFT Color LCD Module
Active Display Area :
Pixel Pitch
Size
Color Depth : 16.7
M colors
Electrical Interface : 2ch-LVDS
Surface Treatment : Anti-Glare, Hard Coating(3H)
Operating Mode : TN mode,Normally White
Backlight Unit : White LED
2. OPTICAL CHARACTERISTICS
2-1. Viewing Angle by Contrast Ratio =10
2-3. Contrast Ratio : 700(min), 1000(min)
DFC -> 5000000 : 1(min)
3. SIGNAL (Refer to the Timing Chart)
3-1. Sync Signal
3-2. Video Input Signal
1) Type : R, G, B Analog
2) Voltage Level : 0~0.7 V
3) Input Impedance : 75 Ω
3-3. Operating Frequency
4. MAX. RESOLUTION
Analog
5. POWER SUPPLY
5-1. Power Adaptor(Built-in Power)
Input : AC 100-240 V~, 50/60 Hz, 1.0.A
5-2. Power Consumption
6. ENVIRONMENT
6-1. Operating Temperature : 10°C~35°C (50°F~95°F)
6-2. Relative Humidity : 10%~80% (Non-condensing)
6-3. MTBF : 30,000 HRS with 90%
Confidence level
Lamp Life : 30,000 Hours (Min)
7. DIMENSIONS (with TILT)
Width
Depth
Height
8. WEIGHT (with TILT/SWIVEL)
Net. Weight
Gross Weight
SPECIFICATIONS
MODE
POWER ON (NORMAL)
STAND BY
SUSPEND
DPMS OFF
POWER S/W OFF
H/V SYNC
ON/ON
OFF/ON
ON/OFF
OFF/OFF
-
POWER CONSUMPTION
less than 22 W(max)
less than 20 W(typ)
LED COLOR
OFF
VIDEO
ACTIVE
OFF
OFF
OFF
-
Copyright
Only for training and service purposes
LGE Internal Use Only
Horizontal: 170(Typ.)
Vertical: 160(Typ.)
BLUE
BLINKING
less than 0.3 W
less than 0.3 W
less than 0.3 W
less than 0.3 W
2010 LG Electronics. Inc. All right reserved.
2-2. Luminance
: 150(min)
WARM
(Full white pattern,0.70V),
COOL
:150（min
)
MEDIUM
Horizontal : 30 ~ 83kHz
Vertical : 56 ~ 75Hz
BLUE
BLINKING
BLUE
BLINKING
BLUE
Super Energy Saving On/Off On Blue
Efficiency:
up to25%
• Type : Separate Sync, Digital
: 200(min),250(Typ.)(Full white
pattern,0.70V),
:
20
inch diagonal
: 0.2766(H) x 0.2766 (V)
: 462.8(H) x 272.0(V) x 10.2 (D)
: 47.6 cm ( 18.74'')
:
36.4
cm (
14.33
'')
:
16.6
cm (
6.54
'')
: 2.7 kg (5.95 lbs)
: 4.07 kg (8.97 lbs)
: 1600 x 900@60Hz