LG M3201C Service Manual free download

File name M3201C Service Manual.pdf

Internal Use Only Website:http://biz.LGservice.com COLOR MONITOR SERVICE MANUAL CHASSIS NO. : LW61A MODEL: M3201C (M3201C-BAFE.A**LLC) M3701C (M3701C-BAFE.A**LLC) M4201C (M4201C-BAFE.A**LLC) ( ) **Same model for Service CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. CONTENTS SPECIFICATIONS ... 2 SERVICE OSD ... 14 PRECAUTIONS ... 4 TROUBLESHOOTING GUIDE ... 17 TIMING CHART ... 8 WIRING DIAGRAM ... 24 BLOCK DIAGRAM ... 10 EXPLODED VIEW...25 DESCRIPTION OF BLOCK DIAGRAM...11 REPLACEMENT PARTS LIST ...31 ADJUSTMENT ... 12 SCHEMATIC DIAGRAM ... 42 SPECIFICATIONS 1. LCD CHARACTERISTICS 4-2. Speaker Type : TFT Color LCD Module 1)TYPE : Detachable Active Display Area : 31.51 inches(800.4mm) diagonal-M3201C 2)Impedance :8 : 37.02 inches(800.4mm) diagonal-M3701C 3)Input : Max : 15W, Normal : 10W : 42.02 inches(1067.308mm) diagonal-M4201C 4-2. AV Pixel Pitch : 170.25 (H) x 510.75 (V) x RGB-M3201C 1)Video Level: Input : 0.7 0.15Vp-p : 0.2mm (H) x 0.6mm (V) x RGB-M3701C 2)Sync Level : Input : 0.286 0.075Vp-p : 0.227mm (H) x 0.681mm (V) x RGB-M4201C 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 : 760(H) x 450(D) x 48(D)-M3201C PC Input : 0.7 0.1Vrms Size : 877(H) x 516.8(D) x 55.5(D)-M3701C 5)Video Cross Talk : 43dB Size : 1006(H) x 610(D) x 59(D)-M4201C Surface Treatment : Anti-Glare, Hard Coating(3H) 5. POWER SUPPLY Operating Mode : Norm