LG M4210 Service Manual free download

File name M4210 Service Manual.pdf

Internal Use Only Website:http://biz.LGservice.com COLOR MONITOR SERVICE MANUAL CHASSIS NO. : LW61B MODEL: M4210C (M4210C-BAE.A**LLH,A**LLJ) ( ) **Same model for Service CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. CONTENTS SPECIFICATIONS ... 2 SERVICE OSD ... 13 PRECAUTIONS ... 3 TROUBLESHOOTING GUIDE ... 16 TIMING CHART ... 7 EXPLODED VIEW...23 BLOCK DIAGRAM ... 9 DESCRIPTION OF BLOCK DIAGRAM...10 REPLACEMENT PARTS LIST ...25 ADJUSTMENT ... 11 SCHEMATIC DIAGRAM ... 37 SPECIFICATIONS 1. LCD CHARACTERISTICS 4-2. AV Type : TFT Color LCD Module 1)Video Level: Input : 0.7 0.15Vp-p Active Display Area : 42.02 inches(1067.308mm) diagonal 2)Sync Level : Input : 0.286 0.075Vp-p Pixel Pitch : 0.227mm (H) x 0.681mm (V) x RGB 3)Color Burst: Input : 0.214 0.072Vp-p Color Depth : 8bits, 16,777,216 colors 4)Audio Level: NTSC Input : 0.40 0.1Vrms Electrical Interface : LVDS PAL Input : 0.5 0.1Vrms Size : 938(H) x 576(D) x 51(D) PC Input : 0.7 0.1Vrms Surface Treatment : Anti-Glare, Hard Coating(3H) 5)Video Cross Talk : 43dB Operating Mode : Normally Black Backlight Unit : 18EEFL (18lamps) 5. POWER SUPPLY 5-1. Power Adaptor 2. OPTICAL CHARACTERISTICS Input : AC 100~240V, 50/60Hz , 2.8A 2-1. Viewing Angle by Contrast Ratio 10 Left : -85