LG L1760TR / L1960TR free download

File name MFL30105567_0.pdf

Website:http://biz.LGservice.com E-mail:http://www.LGEservice.com/techsup.html COLOR MONITOR SERVICE MANUAL CHASSIS NO. : LM57D MODEL: ( L1760TR (L1760TR-BFQ.A**XQP, A**MQP) L1960TR (L1960TR-BFQ.A**XQP, A**MQP) ) **Same model for Service CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. CONTENTS SPECIFICATIONS ... 2 PRECAUTIONS ... 3 TIMING CHART ... 7 DISASSEMBLY ... 8 BLOCK DIAGRAM...9 DISCRIPTION OF BLOCK DIAGRAM ... 10 ADJUSTMENT ... 12 SERVICE OSD ...13 TROUBLESHOOTING GUIDE ... 14 WIRING DIAGRAM ... 18 EXPLODED VIEW...19 REPLACEMENT PARTS LIST ...21 SCHEMATIC DIAGRAM ... 24 SPECIFICATIONS 1. LCD CHARACTERISTICS Type : TFT Color LCD Module Active Display Area : 17 inch - L1760TR : 19 inch - L1960TR Pixel Pitch : 0.264 (H) x 0.264 (V) - L1760TR : 0.294 (H) x 0.294 (V) - L1960TR Color Depth : 16.2M colors Size : 358.5 (H) x 296.5 (V) x 17(D) - L1760TR : 396 (H) x 324 (V) x 16.5(D) - L1960TR Electrical Interface : LVDS Surface Treatment : Hard-coating(3H), Anti-Glare Operating Mode : Normally White, Transmissive mode Backlight Unit : 4-CCFL 2. OPTICAL CHARACTERISTICS 2-1. Viewing Angle by Contrast Ratio 10 L1760TR Left : -70° min., -80°(Typ) Right : +70° min., +80°(Typ) Top :+60° min., +75°(Typ) Bottom : -70° min., -85°(Typ) L1960TR Left : -75° min., -88°(Typ) Right : +75° min., +88°(Typ) Top :+70° min., +85°(Typ) Bottom : -70° min., -85°(Typ) 2-2. Luminance : 180(Typ) ±30 -sRGB : 200(min), 250(Typ)-6500K : 150(min), 200(Typ)-9300K : 500(min), 700(Typ)-L1760TR 450(min), 700(Typ)-L1960TR 2000 (DFCapplied) 4. Max. Resolution D-sub Analog Digital : 1280 x 1024@75Hz : 1280 x 1024@60Hz 5. POWER SUPPLY 5-1. Power : AC 100~240V, 50/60Hz , 0.6A 5-2. Power Consumption MODE H/V SYNC VIDEO POWER CONSUMPTION LED COLOR 30 W(typ), 35W(max) -L1760TR BLUE AMBER AMBER AMBER OFF POWER ON (NORMAL) ON/ON ACTIVE STAND-BY SUSPEND DPMS OFF POWER S/W Off OFF/ON ON/OFF OFF/OFF - 35 W(typ), 39W(max) -L1960TR less than 1 W less than 1 W less than 1 W less than 1 W OFF OFF OFF - 6. ENVIRONMENT 6-1. Operating Temperature : 10°C~35°C (50°F~95°F) (Ambient) 6-2. Relative Humidity : 10%~80% (Non-condensing) 6-3. MTBF : 50,000 HRS with 90% Confidence Lamp Life : 50,000 Hours(Min) 7. DIMENSIONS (with TILT/SWIVEL) L1760TR Width : 393 mm (15.47'') Depth : 84 mm (3.31'') Height : 380 mm (11.02'') L1960TR Width Depth Height : 430 mm (16.93'') : 87 mm (3.43'') : 417 mm (16.42'') 2-3. Contrast