Service Manuals, User Guides, Schematic Diagrams or docs for : LG Monitors lg_flatron_l1800p_pk_cl-42_633

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lg_flatron_l1800p_pk_cl-42_633


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                                                 Website:http://biz.LGservice.com
                                  E-mail:http://www.LGEservice.com/techsup.html




COLOR MONITOR
SERVICE MANUAL
CHASSIS NO. : CL-42
MODEL:                         L1800P (L1800PL-AL**R)
                               L1800PK (L1800PKL-AL**R)
            (   ) **Same model for Service
CAUTION
BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
                                                              CONTENTS
SPECIFICATIONS ................................................... 2       ADJUSTMENT ...................................................... 12
PRECAUTIONS ....................................................... 3      TROUBLESHOOTING GUIDE .............................. 13
TIMING CHART ....................................................... 4     PRINTED CIRCUIT BOARD................................... 17
OPERATING INSTRUCTIONS ................................ 5                  EXPLODED VIEW...................................................20
WIRING DIAGRAM ................................................. 8         REPLACEMENT PARTS LIST ...............................22
BLOCK DIAGRAM ................................................... 9        PIN CONFIGURATION............................................26
DESCRIPTION OF BLOCK DIAGRAM...................10                          SCHEMATIC DIAGRAM ......................................... 28

                                                        SPECIFICATIONS
1. LCD CHARACTERISTICS                                                         4. POWER SUPPLY
   Type                 : TFT SXGA LCD
   Size                 : 18inch                                                4-1. 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
   Electrical Interface : LVDS                                                  4-2. Power Consumption
   Surface Treatment    : Anti-Glare, Hard Coating (3H)
   Operating Mode       : Normally Black                                             MODE          H/V SYNC VIDEO POWER CONSUMPTION LED COLOR
   Backlight Unit       : Six-CCFL (Cold Cathode
                                                                               POWER ON (NORMAL)    ON/ON    ACTIVE      less than 53 W        GREEN
                          Fluorescent Lamp)
                                                                                   STAND-BY        OFF/ON     OFF        less than 3 W         AMBER
2. OPTICAL CHARACTERISTICS                                                         SUSPEND         ON/OFF     OFF        less than 3 W         AMBER
   2-1. Viewing Angle by Contrast Ratio        10
                                                                                     OFF           OFF/OFF    OFF        less than 3 W         AMBER
         Left    : -60



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