Service Manuals, User Guides, Schematic Diagrams or docs for : LG Monitors WS2234 w2234s-bn__w2234s_service_manual_f_6~1_w2234s-sni__735

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




COLOR MONITOR
SERVICE MANUAL
CHASSIS NO. :
MODEL:                 W2234S
          (W2234S-SNI/W2234S-BNI.Axx*QP)
          xx * means sales region and module type
           (AxxIQP: INL 5ms, AxxVQP: AUO 5ms)



CAUTION
BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.




                                                              *To apply the MSTAR Chip.




                                      1
                                                                 CONTENTS
 SPECIFICATIONS ................................................... 2         SERVICE OSD ............................................... ..........14
 PRECAUTIONS ....................................................... 3        TROUBLESHOOTING GUIDE ..............................                15
 TIMING CHART ....................................................... 7
                                                                              WIRING DIAGRAM ...............................................      22
 DISASSEMBLY........................................................ 8
                                                                              EXPLODED VIEW ....................................................... 23
 BLOCK DIAGRAM....................................................10
 DISCRIPTION OF BLOCK DIAGRAM ................... 10                          REPLACEMENT PARTS LIST ................................. 24
 ADJUSTMENT ...................................................... 12         SCHEMATIC DIAGRAM .............................................. 33

                                                           SPECIFICATIONS
1. LCD CHARACTERISTICS
    Type                : TFT Color LCD Module
    Active Display Area : 22 inch                                                Status      H-sync V-sync             Video   Power       LED
    Pixel Pitch         : 0.282(H) x 0.282(V)
    Color Depth         : 16.7M                                               Power On on              on         active        45W Blue
    Surface Treatment   : Hard-coating (3H),                                                off        on         blanked      < 1W      Amber
                          Haze=25% Anti-Glare
                          treatment                                                         on         off        blanked      < 1W      Amber
    Operating Mode      : Normally White                                      Power
     Backlight Unit     : Top/Bottom edge side 4-CCFL                         Saving        off        off        blanked      < 1W      Amber

2. OPTICAL CHARACTERISTICS                                                    Power Off --             --         --           < 1W      Off
    2-1. Viewing Angle by Contrast Ratio                                       Burn in                                                   Blue
    (a) For InnoLux MT220WW01-V0 panel
         Left 85

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