Table Of Contents; Specifications - IBM L200P Service Manual

SPECIFICATIONS ................................................... 2
PRECAUTIONS ....................................................... 3
TIMING CHART ....................................................... 4
OPERATING INSTRUCTIONS ................................ 5
WIRING DIAGRAM ................................................. 6
BLOCK DIAGRAM ................................................... 7
DESCRIPTION OF BLOCK DIAGRAM.....................8
1. LCD CHARACTERISTICS
Type : TFT Color LCD Module
Size : 20.1inch
Pixel Pitch : 0.255(H) x 0.255(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
Left : -80° min., -88°(Typ)
Right : +80° min., +88°(Typ)
Top : +80° min., +88°(Typ)
Bottom : -80° min., -88°(Typ)
2-2. Luminance : 200(min), 250(Typ) -6500K
2-3. Contrast Ratio : 350(Typ)
3. SIGNAL (Refer to the Timing Chart)
3-1. Sync Signal
• Type : Separate, Positive/Negative
Composite, SOG (Sync On Green)
Digital
3-2. Video Input Signal
1) Type
2) Voltage Level
a) Color 0, 0
b) Color 7, 0
c) Color 15, 0
3) Input Impedance
3-3. Operating Frequency
Horizontal
Vertical

SPECIFICATIONS

Fluorescent Lamp)
≥
10
: R, G, B Analog
: 0~0.71 V
: 0 Vp-p
: 0.467 Vp-p
: 0.714 Vp-p
: 75 Ω
: 31 ~ 94kHz (Analog)
: 31 ~ 75kHz (Digital)
: 56 ~ 85Hz
CONTENTS
ADJUSTMENT ...................................................... 10
TROUBLESHOOTING GUIDE .............................. 11
PRINTED CIRCUIT BOARD................................... 14
EXPLODED VIEW...................................................17
REPLACEMENT PARTS LIST ...............................19
PIN CONFIGURATION............................................24
SCHEMATIC DIAGRAM ......................................... 30
4. MAX. RESOLUTION
Analog
Digital
5. POWER SUPPLY
5-1. Power Adaptor(Built-in Power)
Input
5-2. Power Consumption
MODE
POWER ON (NORMAL)
STAND-BY
SUSPEND
DPM OFF
POWER SWITCH OFF
POWER CUTOFF SWITCH OFF
6. ENVIRONMENT
6-1. Operating Temperature: 10°C~35°C (50°F~95°F)
6-2. Relative Humidity
6-3. MTBF
7. DIMENSIONS (with TILT/SWIVEL)
Width
Depth
Height
8. WEIGHT (with TILT/SWIVEL)
Net. Weight
Gross Weight
- 2 -
: 1600 x 1200
: 1600 x 1200
: AC 100~240V, 50/60Hz , 1.2A
H/V SYNC VIDEO POWER CONSUMPTION
ON/ON ACTIVE less than 65 W
OFF/ON OFF less than 5 W
ON/OFF less than 5 W
OFF
OFF less than 3 W
OFF/OFF
- less than 3 W
-
- less than 1 W
-
: 10%~80%
(Non-condensing)
: 50,000 Hours(Min)
: 467 mm (18.38'')
: 259 mm (10.20'')
: 471. mm (18.57')-MAX
: 9.5kg (20.95 lbs)
: 13.5kg (29.77 lbs)
LED COLOR
GREEN
AMBER
AMBER
AMBER
OFF
OFF