LG M1921ABZHAEUOLPP SB-EX-SI 1336735901 free download

File name M1921ABZHAEUOLPP_SB-EX-SI_1336735901.pdf

Website:http://biz.LGservice.com COLOR MONITOR SERVICE MANUAL CHASSIS NO. : LP68A MODEL: M1721A (M1721A-BZH.A**OPP) M1921A (M1921A-BZH.A**OPP) *( ) **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 ... 14 SERVICE PRECAUTIONS ... 4 WIRING DIAGRAM ... 18 TIMING CHART ... 7 EXPLODED VIEW...19 DISASSEMBLY ... 8 BLOCK DIAGRAM ... 9 REPLACEMENT PARTS LIST ...21 DESCRIPTION OF BLOCK DIAGRAM ... 11 SCHEMATIC DIAGRAM ... 27 SPECIFICATIONS 1. LCD CHARACTERISTICS 5. POWER SUPPLY Type : TFT Color LCD Module 5-1. Power Active Video Area : 17.0 inch-M1721A AC 100-240Vac, 50/60Hz : 19.0 inch-M1921A Size : 358.5(V) x 296.5(H) x 15(D)-M1721A 5-2. Power Consumption : 396.0(V) x 324.0(H) x 15(D)-M1921A MODE H/V SYNC VIDEO POWER CONSUMPTION LED COLOR Pixel Pitch : 0.264mm x 0.264mm-M1721A : 0.294mm x 0.294mm-M1921A POWER ON (NORMAL) ON/ON ACTIVE less than 45 W GREEN Color Depth : 6Bits with A-FRC, 16,777,216 colors SLEEP MODE OFF/ON OFF less than 1 W RED Surface Treatment : Anti Glare, Hard Coating(3H) Operating Mode : Normally white POWER S/W OFF - OFF less than 1 W OFF Backlight Unit : 4CCFL (4Lamps) Electrical Interface : LVDS 6. ENVIRONMENT 2. OPTICAL CHARACTERISTICS 5-1. Operating Temperature : 10