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COLOR MONITOR
SERVICE MANUAL
CHASSIS NO. : CL-18
FACTORY MODEL: LB565T
MODEL: LCD 575LE (LB565T-EA)
*( ) ID LABEL MODEL No.
CAUTION
BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CONTENTS
SPECIFICATIONS ................................................... 2 ADJUSTMENT ........................................................ 9
PRECAUTIONS ....................................................... 3 TROUBLESHOOTING GUIDE .............................. 10
TIMING CHART ....................................................... 4 PRINTED CIRCUIT BOARD................................... 14
OPERATING INSTRUCTIONS ................................ 5 EXPLODED VIEW...................................................17
WIRING DIAGRAM ................................................. 6 REPLACEMENT PARTS LIST ...............................19
BLOCK DIAGRAM ................................................... 7 PIN CONFIGURATION............................................23
DESCRIPTION OF BLOCK DIAGRAM.....................8 SCHEMATIC DIAGRAM ......................................... 24
SPECIFICATIONS
1. LCD CHARACTERISTICS 3-3. Operating Frequency
Type : TFT XGA LCD Horizontal : 31 ~ 61 kHz
Size : 15 inch (38.1cm) Vertical : 56 ~ 75 Hz
Pixel Pitch : 0.297mm (H) x 0.297mm (V)
Electrical Interface : LVDS Interface 4. POWER SUPPLY
Color Depth : 6-bits/ 16,194,277 colors 4-1. Power Adaptor
Active Video Area : 304.1mm (H) x 228.1mm (V) Input : AC 100~240V, 50/60Hz 1.2A
Surface Treatment : Anti-Glare, Hard Coating (3H) Output : DC 12V 3.0A
Backlight Unit : Bottom edge side 2CCFL
4-2. Power Consumption
2. OPTICAL CHARACTERISTICS
2-1. Viewing Angle by Contrast Ratio 10 MODE H/V SYNC VIDEO POWER CONSUMPTION LED COLOR
Left : 50