Philips L06.1E AA technical specifications Block Diagram LSP Supply and Deflection, Power Supply

Page 20

Block Diagrams, Testpoint Overviews, and Waveforms

L06.1E AA

6.

20

Block Diagram LSP Supply and Deflection

SUPPLY AND DEFLECTION

JFRONT INTERFACE PANEL

1211		1231	1505
1211			1505
1	2	4	1
2	1	3	2
MAINS
INPUT
220-240Vac

A1	POWER SUPPLY
		1504
		1
											4	2			7541
		2							1503						ENERGIZING		+Vaudio
									1503						CIRCUIT		+Vaudio
															CIRCUIT
DEGAUSSING											3	1
	COIL
				5500
1505				5501
1505	1500			5502
1	1500			5502
1
2	T4E										5512				6551
	T4E
										VDC	9	17	5551
								6500					5551
				MAINS				6500
				MAINS					2505
				FILTER					2505		8	18				5552	Vbatt
				FILTER												5552	Vbatt

				7511
				TEA1507	14	3513					7	13	5562		6563	5566	-Vaudio
				DRAIN	14						7	13
							7512		5511		6	12
											6	12
				DRIVER 11		3514					3	10	5561		6562	5567	-Vaudio
											3	10					-Vaudio
				SENCE 9		3522			7517
						3522						11
											2	11
				2 VCC				3516
			2511	6 CTRL	7	3517		3516									3575
				DEMAG	7	6511
						6511						3571			REFERENCE
											4	1	+9VA		CIRCUIT		3576
																	3576

												7513
											3	TCET1103
											3	2			STANDBY		STANDBY
															CIRCUIT
									1532	315mA	5504	8	6537		7535		Vaux
													6537
3529	3598	3519		7510							6	9
				7510		14					5	10		5564			+5.2V
						14					5	10		5564			+5.2V
				TEA1507			3536						6535
						DRAIN	3536						6535
						DRAIN
									7525	5532	4	11				7535	+5V
									7525	5532		11

						DRIVER 11	3536					12
				2 VCC											STANDBY
6538	3527	6581	6509	2510		SENCE 9			3516		2	13			CIRCUIT		POWER
6538	3527	6581	6509	2510					3516

				6 CTRL									6536			5505	DOWN CIRC.
	3580			6 CTRL		DEMAG 7					1	14	6536			5505	+9VA
	3580					DEMAG 7											3545
	7532														REFERENCE		3545
	7532														REFERENCE
															CIRCUIT		3544
											4	1					3544
					3597							7513
											3	TCET1103
											3	2			STANDBY		STANDBY
															STANDBY		STANDBY
															CIRCUIT
						B7		DEFLECTION CONTROLLER							B1	POWER SUPPLY &
									7401							CONNECTIVITIES
									TDA9330H/N3								1582
									TDA9330H/N3									1
									SCO 9								VGUARD	1
									SCO 9								VGUARD
									VDOA 1							INA		3
									VDOA 1
									VDOB 2							INP		4
									VDOB 2							INP
									HOUT 8						HDRIVE			5
									HOUT 8						HDRIVE
									EWO 3						EW_DRIVE			7
									EWO 3						EW_DRIVE
									HFB 13								HFB_X-RAY-PROT	8
									HFB 13								HFB_X-RAY-PROT
									EHTIN 4								EHT -INFO	9
									EHTIN 4								EHT -INFO
														B2	STANDBY			10
														B2				11
									DACOUT 25						SVM_ROT			11
									DACOUT 25						SVM_ROT		POWER_DOWN	12
									FBCSO 29								POWER_DOWN	12
														B2

A2	DEFLECTION
					5450	EHT
	Vbatt			3		EHT
	Vbatt
				1		FOCUS
		7404	5402	7405			TO CRT
			5402

A6	HDRIVE
A6						SCREEN
						SCREEN
	+5V	6465						EHTinfo
								EHTinfo		A6


EW_DRIVE			LINE	1404	LOT
EW_DRIVE			OUTPUT	1	LOT
A6			CIRCUIT	1
	EHT-INFO		+
	EHT-INFO		E/W	2
			CORRECTION	2
				HORIZONTOL		2045	3517	HFB_X_RAY-PROT
				HORIZONTOL				HFB_X_RAY-PROT		A6
A6		VGUARD		DEFLECTION						A6
A6				COIL
				12	6	6469	3485	FILAMENT
				12	6			FILAMENT
					7
					8	6461	3450	+12V_LOT
					8			+12V_LOT
							3456	6452	-14V
									-14V
A6
										1401
						SVM_ROT				7
				A6						6
								+12V_LOT		6
								+12V_LOT
								Vbatt		5
								Vbatt			TO CN23
						EHTinfo				4	TO CN23
						EHTinfo				4	F
											F
								VideoSupply		3	CRT
								VideoSupply
						FILAMENT				2
			POWER_DOWN	A6						1
				A6
				A6
A6	INTERFACING
1631					7455
1			VGUARD		7455		1452
1			VGUARD		TDA4863J		1452
3	INN		(V-drive)		6 INN V-OUT 5		1
3	INN		(V-drive)		6 INN V-OUT 5
4	INP				7 INP		2
5	HDRIVE					GND
						4	VERTICAL
7	EW_DRIVE						VERTICAL
7	EW_DRIVE						DEFLECTION
8			HFB_X-RAY-PROT					COIL
8			HFB_X-RAY-PROT
9			EHT -INFO
10	STANDBY
11	SVM_ROT
12			POWER_DOWN
									G_16350_057.eps
										070506

Image 20

Contents Contents Colour Television ChassisConnection Overview Technical Specifications, Connections, and Chassis OverviewTechnical Specifications L06.1E Cinch Video YPbPrCinch DVI Audio Cinch HD/CVI AudioChassis Overview PWB locationSafety Instructions, Warnings, and Notes Safety InstructionsMaintenance Instructions GeneralL06.1E Safety Instructions, Warnings, and Notes Alternative BOM identification Safety Instructions, Warnings, and Notes L06.1EPractical Service Precautions Directions for Use L06.1E Directions for UseService Connector for IAP Set DisassemblyService Positions Mechanical InstructionsTop Control & Side I/O Assy/Panel Mains Switch/LED PanelL06.1E Mechanical Instructions Assy / Board Removal Set Re-assembly LSP locking handlesService Modes, Error Codes, and Fault Finding L06.1E Service Modes, Error Codes, and Fault FindingService Modes Test PointsService Modes, Error Codes, and Fault Finding L06.1E How to NavigateHow to Exit How to store SAM settingsProblems and Solving Tips Related to CSM Service ToolsError Codes How to OrderInstalling the IAP software on a PC Programming the Flash ICBlinking LED Procedure Fault Finding and Repair TipsService Tips Software DownloadingNVM default values Default Values Hex Dec Address dec 29PT9521/12 32PW9551/12SAM Menu Structure SAMBlock Diagrams, Testpoint Overviews, and Waveforms Wiring DiagramSpeaker R CRT Socket Speaker LBlock Diagram LSP Supply and Deflection Power SupplyTestpoint Overview LSP Block Diagram Video VideoBlock Diagram Audio AudioI2C Overview ERR+3V3STBY Panellink Receiver ERRSupply Lines Overview Supply Line OverviewCircuit Diagrams and PWB Layouts L06.1E AA Circuit Diagrams and PWB LayoutsLSP Power Supply Deflection LSP DeflectionAmplifier LSP Class D Audio Amplifier ResCLASS-D LSP Audio Amplifier LSP Tuner if Res A6 Interfacing LSP InterfacingLSP Scart I/O Res SC2-OUTOUT TER-CVBS-OUTLayout LSP Top Side Layout LSP Overview Bottom Side PartG16350009a.eps G16350009b.eps G16350009c.eps G16350009d.epsPart Layout LSP Part 1 Bottom SideLayout LSP Part 2 Bottom Side Layout LSP Part 3 Bottom Side Layout LSP Part 4 Bottom Side B1 Power Supply & Connectivities SSB Power Supply & ConnectivitiesMicroprocessor SSB Micro ProcessorEprom EepromB3 Tuner if & Demodulator SSB Tuner if & DemodulatorAnalogifc SVPEX42Supplyana Sdram B5 DDR Dram & SupplySSB DDR Dram & Supply Hdmi For Test JIGProcessors SSB Deflection ControllerTV Display Demodulator Sound ProcessorSSB Sound Processor Scart Analogue I/O SSB Scart Analogue I/OB10 SSB Y, Pb, Pr, Ext. InputFlat Panel Display ADCAnalog Interface for Filter SSB Hdmi Sound SwitchingInterpolation Layout SSB Top Side Layout SSB Bottom Side Side AV Panel + HP Panel + TOP Control SL6 Side I/O Panel SL6Layout Side I/O Panel SL6 Top Side Layout Side I/O Panel SL6 Bottom SideCRT Panel ScavemStatic Focus LOTLayout CRT Panel Top Side Layout CRT Bottom SideInput Front Interface Panel SL6Interfacing Layout Front Interface Panel SL6 Top Side Layout Front Interface Panel SL6 Bottom SideAlignments General Alignment ConditionsHardware Alignments Alignments L06.1EAlignment L06.1E AlignmentsSoftware Alignments Changing a Single Option Option SettingsChanging Multiple Options by Changing Option Byte Values Option Settings AlignmentsOpvirginmode Virgin Mode Option Bit Definition Opphilipstuner Philips TunerCircuit Descriptions, Abbreviation List, and IC Data Sheets Small Signal BoardIntroduction General description of the SSBSoftware Upgrading Abbreviation List FBL-TXT FBXDAC DAFIF-TER IIC Irom IRQ ITV Jtag Keyb KeyboardLSP LTI LTP LUT LvdsSOUND-ENABLE SmpsSND SNDL-SC1-INIC Data Sheets Spare Parts List L06.1E Spare Parts ListLarge Signal Panel a Sets ListedSpare Parts List L06.1E Small Signal Board B SoftwareSpare Parts List L06.1E L06.1E Spare Parts List Side I/O and Control Board D CRT Panel FFront Interface Panel J IAP BoardManual xxxx xxx Revision ListRevision List L06.1E L06.1E Revision List