LG Electronics 20LC1R-ZG service manual Wiring Diagram

Page 21

WIRING DIAGRAM

			6631T20037Q-3P
			5
			INTERFACE BOARD
			Only 20LC1R*_LPL Module
		1	6631900037A-50P-LPL
			6631900037B-50P-AUO
2	6631T20034M-11P
			6	6631900026A-4P
6
6631900026A-4P		6631T20029S-5P
		6631T20029S-5P
6631900024D-3P		4
3

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Contents LCD TV Contents Safety Precautions General GuidanceDo not use a line Isolation Transformer during this check Electrostatically Sensitive ES Devices Servicing PrecautionsSmall-Signal Discrete Transistor Removal/Replacement IC Remove/ReplacementPower Output, Transistor Device Removal/Replacement Diode Removal/ReplacementDisassembly General Specification SpecificationMechanical Specification Application rangeOptical Character Reference table-FunctionOutgoing Condition Blue Engineering Specification 8-1.General SpecificationOrange OFFTXT Name SystemLGE Kumi PAL-BG Philips MonoBoard Assembly line process Adjustment InstructionOption configuration Total Assembly line processAdjustment Preparation Iicsw should set to Confirmation of LuminanceSVC Remocon AProcess TroubleshootingBProcess Fail L110, L112, R194, R198 Page Block Diagram Block Diagram Description Wiring Diagram 041 140 030 100 090 070 080 120 060 110 020 010 050 Exploded ViewDescription Exploded View Parts ListMain Board Capacitor Replacement Parts List0CE107WF6DC Coil & Filter & Inductor RESISTORs Description / Specification Control Board Page Page Page Page Page Aug