LG l2320a service 286 free download

File name l2320a_service_286.pdf

Website:http://biz.LGservice.com E-mail:http://www.LGEservice.com/techsup.html COLOR MONITOR SERVICE MANUAL CHASSIS NO. : CL-46 MODEL: L2320A (L2320AL-AL**A) ( ) **Same model for SVC CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. L2320A CONTENTS SPECIFICATIONS ... 2 ADJUSTMENT ... 11 PRECAUTIONS ... 4 TROUBLESHOOTING GUIDE ... 12 TIMING CHART ... 5 PRINTED CIRCUIT BOARD... 18 OPERATING INSTRUCTIONS ... 6 EXPLODED VIEW...23 WIRING DIAGRAM ... 8 REPLACEMENT PARTS LIST ...27 BLOCK DIAGRAM ... 9 PIN CONFIGURATION...40 DESCRIPTION OF BLOCK DIAGRAM...10 SCHEMATIC DIAGRAM ... 45 SPECIFICATIONS 1. LCD CHARACTERISTICS 5-2. Power Consumption Type : TFT Color LCD Module Active Display Area : 23inchs (58.4cm)diagonal MODE H/V SYNC VIDEO POWER CONSUMPTION LED COLOR Pixel Pitch : 0.258(H) x 0.258(V) POWER ON (NORMAL) ON/ON ACTIVE less than 98 W BLUE BLUE Electrical Interface : TMDS Color Depth : 8-bit, 16,777,216 colors STAND-BY OFF/ON OFF less than 5 W AMBER BLUE Size : 550.0(W)x360.5(H)x25.0(D) SUSPEND ON/OFF OFF less than 5 W AMBER BLUE Surface Treatment : Anti-Glare, Hard Coating(3H) DPM OFF OFF/OFF OFF less than 3 W AMBER BLUE Operating Mode : Normally Black Backlight Unit : Six-CCFL (Cold Cathode POWER OFF - - less than 3 W OFF BLUE Fluorescent Lamp) POWER CUT OFF S/W OFF - - less than 1 W OFF OFF 2. OPTICAL CHARACTERISTICS 2-1. Viewing Angle by Contrast Ratio 10 6. ENVIRONMENT Left : -85