LG Electronics LCD 782LS service manual No Clock Clock Generator

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3. NO CLOCK (CLOCK GENERATOR)

	NO DOT CLOCK
	YES
	CHECK	NO	TROUBLE IN
	X201 24MHz ?	NO	TROUBLE IN
	X201 24MHz ?		X201
			X201
	YES
	CHECK	NO	TROUBLE IN
	L201	NO	TROUBLE IN
	L201		U201
	CLOCK ?		U201
	CLOCK ?
		- 15 -

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Contents Chassis NO. CL-29 Factory Model LB782G Color MonitorSpecifications ContentsBe Careful Electric Shock PrecautionVideo Sync Timing ChartAuto Button Operating InstructionsFront View Rear View Menu ButtonWiring Diagram Back Cover Removal DisassemblyGM5020 Block DiagramDescription of Block Diagram Block Diagram Power Board Adjustment for Edid AdjustmentAdjustment for White Balance Adjustment StartNo Power Troubleshooting GuideNo Raster Pulse ? No Clock Clock Generator Trouble in DPM Main Board Component Side Printed Circuit BoardPower Board Component Side Power Board Solder Side Exploded View Description Exploded View Parts ListAlternative Parts Replacement Parts ListTransistor Power Board Control Board Pin Name Function PIN ConfigurationSchematic Diagram Lvds Micom DC/DC Connector Control Power Jun