LG Flatron N1642W, Руководство по обслуживанию

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CONTENTS
SPECIFICATIONS ................................................... 2
PRECAUTIONS ....................................................... 3
TIMING CHART ....................................................... 7
DISASSEMBLY ....................................................... 8
BLOCK DIAGRAM ................................................... 9
DESCRIPTION OF BLOCK DIAGRAM...................11 ADJUSTMENT ...................................................... 12
TROUBLESHOOTING GUIDE .............................. 14
WIRING DIAGRAM ............................................... 18
EXPLODED VIEW...................................................19
REPLACEMENT PARTS LIST ...............................21
SCHEMATIC DIAGRAM......................................... 25
1. LCD CHARACTERISTICS
Type : TFT Color LCD Module
Active Display Area : 15.6 inch diagonal
Pixel Pitch : 0.252 (H) x 0.252 (V)
Size : 363.8(H) x 215.9(V) x 14.3(D)
Color Depth : 16.7M(8bit + FRC) colors
Electrical Interface : LVDS
Surface Treatment : Anti-Glare, Hard Coating(3H)
Operating Mode : Transmissive mode,Normally White
Backlight Unit : 2 CCFL
2. OPTICAL CHARACTERISTICS
2-1. Viewing Angle by Contrast Ratio ≥ 10
Left : -45°(Typ) Right : +45°(Typ)
Top : +20°(Typ) Bottom : +45°(Typ)
2-2. Luminance : 170(Typ) (Typ. ± 30)-sRGB
: 175(min), 230(Typ)-6500K
: 110(min)-9300K
2-3. Contrast Ratio : 400(Min.)
DFC -> 5000 : 1(Typ)
3. SIGNAL (Refer to the Timing Chart)
3-1. Sync Signal
• RGB
Horizontal Freq.
:
30 - 66 kHz (Automatic)
3-2. Video Input Signal
4. RESOLUTION
5. POWER SUPPLY
5-1. Power Adaptor(Built-in Power)
Input : AC 100-240V~, 50/60Hz, 0.8A
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 : 50,000 HRS with 90%
Confidence level
Lamp Life : 40,000 Hours (Min)
7. DIMENSIONS (with TILT/SWIVEL)
Width : 381.7 mm (15.03'')
Depth : 198.4 mm (7.81'')
Height : 323.9 mm (12.75'')
8. WEIGHT (with TILT/SWIVEL)
Net. Weight : 2.6 kg (5.78 lbs)
Gross Weight : 3.6 kg (8.0 lbs)
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)
less than 1 W
less than 1 W
less than 1 W
less than 1 W
LED COLOR
BLUE
Flicker
Flicker
Flicker
OFF
VIDEO
ACTIVE
OFF
OFF
OFF
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Copyright 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Vertical Freq. 57 - 63 Hz (Automatic)
RGB support 60Hz only(except Dos mode)
1440 x 900 (60Hz)
• X-PORT
1280 x 1024 (60Hz)
1024 x 768 (60Hz)
1280 x 720 (60Hz)
800 x 600 (72Hz)
1360 x 768 (60Hz)
Signal Input 15 pin D-Sub Connector
Input Form RGB Analog
(0.7 Vp-p/ 75 ohm)
Signal Input X-PORT Connector
Input Form X-PORT Signal
•
RGB
•
X-PORT
Max VESA 1360 x 768 @60 Hz
Recommend VESA 1360 x 768 @60 Hz