Text preview for : lg_flatron_l1810b_lb800k_ch_cl-42.pdf part of LG lg flatron l1810b lb800k ch cl-42 LG Monitors CL-42 chassis lg_flatron_l1810b_lb800k_ch_cl-42.pdf
Back to : lg_flatron_l1810b_lb800k_ | Home
COLOR MONITOR
SERVICE MANUAL
CHASSIS NO. : CL-42
FACTORY MODEL: LB800K
MODEL: L1810B(LB800K-VL)
CAUTION
BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
SOURCE
MENU
AUTO/SEL
ECT
CONTENTS
SPECIFICATIONS ................................................... 2 ADJUSTMENT ...................................................... 12
PRECAUTIONS ....................................................... 4 TROUBLESHOOTING GUIDE .............................. 13
TIMING CHART ....................................................... 5 PRINTED CIRCUIT BOARD................................... 18
OPERATING INSTRUCTIONS ................................ 6 EXPLODED VIEW...................................................22
WIRING DIAGRAM ................................................. 8 REPLACEMENT PARTS LIST ...............................24
BLOCK DIAGRAM ................................................... 9 PIN CONFIGURATION............................................28
DESCRIPTION OF BLOCK DIAGRAM...................10 SCHEMATIC DIAGRAM ......................................... 31
SPECIFICATIONS
1. LCD CHARACTERISTICS 5. POWER SUPPLY
Type : TFT Color LCD Module
Size : 18.1inch(45.974cm diagonal) 5-1. Power Adaptor(Built-in Power)
Pixel Pitch : 0.2805(H) x 0.2805(V) Input : AC 100~240V, 50/60Hz , 1.0A
Color Depth : 8-bit, 16,777,216 colors 5-2. Power Consumption
Electrical Interface : LVDS MODE H/V SYNC VIDEO POWER CONSUMPTION LED COLOR
Surface Treatment : Anti-Glare, Hard Coating(3H) POWER ON (NORMAL) ON/ON ACTIVE less than 53 W GREEN
Operating Mode : Normally Black
STAND-BY OFF/ON OFF less than 3 W AMBER
Backlight Unit : Six-CCFL (Cold Cathode
Fluorescent Lamp) SUSPEND ON/OFF OFF less than 3 W AMBER
OFF OFF/OFF OFF less than 3 W AMBER
2. OPTICAL CHARACTERISTICS
2-1. Viewing Angle by Contrast Ratio 10 POWER OFF - - less than 1 W OFF
Left : -60