Dell 2005FPW - UltraSharp - 20.1" LCD Monitor Manual de servicio - Página 2
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SPECIFICATIONS ................................................... 2
PRECAUTIONS ....................................................... 3
TIMING CHART ....................................................... 7
DISASSEMBLY ....................................................... 8
BLOCK DIAGRAM ................................................... 9
DESCRIPTION OF BLOCK DIAGRAM...................10
1. LCD CHARACTERISTICS
Type
: TFT WSXGA LCD
Size
: 20.1inch
Pixel Pitch
: 0.258(H) x 0.258(V)
Color Depth
: 8-bit, 16,777,216 colors
Electrical Interface
: LVDS
Surface Treatment
: Anti-Glare, Hard Coating (3H)
Operating Mode
: Normally Black
Backlight Unit
: Six-CCFL (Cold Cathode
2. OPTICAL CHARACTERISTICS
2-1. Viewing Angle by Contrast Ratio 10
Left : 88°(Typ) / Right
Top : 88°(Typ) / Bottom : 88°(Typ)
2-2. Luminance
: 220(min), 300(Typ)
2-3. Contrast Ratio
: 400(min), 600(Typ)
3-1. Sync Signal
• Type
: Separate, SOG (Sync On Green)
Digital
3-2. Video Input Signal
1) Type
2) Voltage Level
3) Input Impedance
3-3. Operating Frequency
Horizontal
Vertical
4. RESOLUTION
MAX/Recommend
5. POWER SUPPLY
5-1. Power Adaptor(Built-in Power)
Input
: AC 100-240V, 50/60Hz , 1.6A
5-2. Power Consumption
MODE
H/V SYNC
ON/ON
Power s/w on
NORMAL
Power s/w On
STAND-BY
OFF/ON
(Audio, USB
SUSPEND
ON/OFF
Detach)
OFF/OFF
DPMS OFF
Power S/W Off
-
(Audio, USB Detach)
SPECIFICATIONS
Fluorescent Lamp)
: 88°(Typ)
: R, G, B Analog
: 0~0.7 V
: 75
: 30 ~ 81kHz
: 56 ~ 75Hz
: 1680 x 1050 @60Hz
VIDEO
POWER CONSUMPTION
ACTIVE
less than 75 W
OFF
less than 3 W
less than 3 W
OFF
OFF
less than 3 W
-
less than 1 W@110VAC
CONTENTS
ADJUSTMENT ...................................................... 12
TROUBLESHOOTING GUIDE .............................. 14
WIRING DIAGRAM ............................................... 18
REPLACEMENT PARTS LIST ...............................21
SCHEMATIC DIAGRAM ......................................... 26
6. ENVIRONMENT
6-1. Operating Temperature:
6-2. Relative Humidity
6-3. MTBF
Lamp Life
7. DIMENSIONS (with TILT/SWIVEL)
Width
Depth
Height
8. WEIGHT (with TILT/SWIVEL)
Net. Weight
Gross Weight
Upstream : 1 port, Downstream : 4 port
Speed : Full-12Mbps, Low-1.5Mbps
High Speed : 480Mbps(USB 2.0)
10. Dot Specification
1) Bright Dot
Bright Dot is defined as Dots (sub-pixels) which appeared brightly
in the screen when the LCM Displayed with dark pattern.
- Total amount of Bright dots ..........................................1
- Partial bright dot(in 30°± distance, Full Black) ..................8
2) Dark Dot
Dark Dot is defined as Dots(sub-pixels) which appeared darkly in
the screen when the LCM displayed with bright pattern.
- Total amount of Dark dot .............................................4
3) Total amount of Dot Defects ..........................................5
Brightness guarantee within warranty period (15 months)
*
: More than 70% of minimum specification
LED COLOR
GREEN
AMBER
AMBER
AMBER
-
- 2 -
5°C~35°C (50°F~95°F)
(Ambient)
: 10%~80%
(Non-condensing)
: 70,000 Hours(Min),
: 40,000 Hours(Min)
: 398.6 mm (15.61'')
: 224.6 mm (9.33'')
: 537.8 mm (16.81'')
: 7.8kg (17.19 lbs)
: 10.0kg (22.05 lbs)