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Panasonic DVD-K29GCS specifications Interconnection Schematic Diagram

Models: DVD-K29GCS

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14.1. INTERCONNECTION SCHEMATIC DIAGRAM

DVD-K29GCS

14 INTERCONNECTION SCHEMATIC DIAGRAM & SCHEMATIC DIAGRAM NOTES

14.1. INTERCONNECTION SCHEMATIC DIAGRAM

OPTICAL PICK UP UNIT																			MIC P.C.B.
OPTICAL PICK UP UNIT
F			FP8501			FP8102		FP3501									FP6103	P4602
			26	T+		FP8102		FP3501									FP6103	P4602
			26	T+		DGND	1	1	DGND			DGND					1	1	GND
			25	F+		DGND	1	1	DGND			DGND					1	1	GND
			25	F+		D+5V	2	2	D+5V			DGND					2	2	GND
			24	F-		D+5V	2	2	D+5V			DGND					2	2	GND
			24	F-		DGND	3	3	DGND
			23	T-		DGND	3	3	DGND
			23	T-		A+5V	4	4	A+5V
			22	HFM		A+5V	4	4	A+5V
			22	HFM		AGND	5	5	AGND
			21	TA(DVD)		AGND	5	5	AGND
			21	TA(DVD)		D+1.2V	6	6	D+1.2V
			20	TB(DVD)		D+1.2V	6	6	D+1.2V
			20	TB(DVD)		DGND	7	7	DGND
			19	TD(DVD)		DGND	7	7	DGND								FP6154	P4601
			19	TD(DVD)		M+9V	8	8	M+9V								FP6154	P4601
			18	TC(DVD)		MGND	9	9	MGND			MICDET					1	1	MICDET
			17	FE2(DVD/CD)		TRAY DRV	10	10	TRAY DRV			MICOUT					2	2	MICOUT
			16	FE1(DVD/CD)		TRAY MUT	11	11	TRAY MUT			ADGND					3	3	ADGND
			15	GND		DOP CPU-CLK	12	12	DOP CPU-CLK			+9V					4	4	+9V
			14	RF		DOP CPU-CMD	13	13	DOP CPU-CMD			-9V					5	5	-9V
			13	VREF2(RF-)		DOP CPU-STAT	14	14	DOP CPU-STAT
E			12	PIN(DVD)		DOP CPU-STAT	14	14	DOP CPU-STAT
			12	PIN(DVD)
			11	LDCD
			10	LDGND
			9	LDDVD
			8	GND(OEIC)
			7	VREF1	MODULE P.C.B.
			6	VCC															OPERATION P.C.B.
			5	SUB2		FP8101		FP3502
			5	SUB2
			4	SUB1
			4	SUB1		MIX-L	1	1	MIX-L
			3	PIN(CD)		MIX-L	1	1	MIX-L
			3	PIN(CD)		ADGND	2	2	ADGND
			2	SUBSEL		ADGND	2	2	ADGND
			2	SUBSEL		MIX-R	3	3	MIX-R								FP6102	FP6101
			1	GND(VRCD)		MIX-R	3	3	MIX-R
						ADGND	4	4	ADGND
												REMOCON					1	1	REMOCON

						A-REF	5	5	A-REF
						A-REF	5	5	A-REF			NSW+3.3V					2	2	NSW+3.3V
						ZFLAG & AMUTE	6	6	ZFLAG & AMUTE			NSW+3.3V					2	2	NSW+3.3V
						ZFLAG & AMUTE	6	6	ZFLAG & AMUTE			DGND					3	3	DGND
						ADGND	7	7	ADGND			DGND					3	3	DGND
						ADGND	7	7	ADGND			KEY-SCAN3					4	4	KEY-SCAN3
						AUDIODIGITAL	8	8	AUDIODIGITAL			KEY-SCAN3					4	4	KEY-SCAN3
D						AUDIODIGITAL	8	8	AUDIODIGITAL			KEY-SCAN2					5	5	KEY-SCAN2
						ADAC5V	9	9	ADAC5V			KEY-SCAN2					5	5	KEY-SCAN2
						ADAC5V	9	9	ADAC5V			KEY-SCAN1					6	6	KEY-SCAN1
						LD-	10	10	LD-			KEY-SCAN1					6	6	KEY-SCAN1
						LD-	10	10	LD-
						LD+	11	11	LD+
						CR/PR/R	12	12	CR/PR/R
						VGND	13	13	VGND
						CB/PB/B	14	14	CB/PB/B
						VGND	15	15	VGND
						Y/PY/G	16	16	Y/PY/G
						VGND	17	17	VGND
						Y	18	18	Y
						VGND	19	19	VGND						MOTHER P.C.B.
						C	20	20	C						MOTHER P.C.B.
			FP8201
	TRV INNER SW	6	6	TRV INNER SW
	DGND	5	5	DGND
C	TRVM+	4	4	TRVM+
	TRVM-	3	3	TRVM-
	SPM+	2	2	SPM+
	SPM+	2	2	SPM+
	SPM-	1	1	SPM-
MECHANISM UNIT									FP2001	1 LD-	2 LD-	3 LD+	4 LD+	5 CLOSE-SW	6 GND(SW) 7 OPEN-SW				PJ6101 1 KEY-SCAN1		2 DGND	3 STBYLED
									FP2001	1 LD-	2 LD-	3 LD+	4 LD+	5 CLOSE-SW	6 GND(SW) 7 OPEN-SW				PJ6101 1 KEY-SCAN1		2 DGND	3 STBYLED
B									FP2601	1	2	3	4	5	6	7			PJ6101	1	2	3
B
										LD-	LD-	LD+ LD+ CLOSE-SW			GND(SW)	OPEN-SW				KEY-SCAN1	DGND	STBYLED
A									LOADING MOTOR P.C.B.										POWER SW P.C.B.
A
																			DVD-K29GCS
																			INTERCONNECTION
																			SCHEMATIC DIAGRAM
1	2			3	4	5		6				7						8				9
						41

Image 41

Panasonic DVD-K29GCS specifications Interconnection Schematic Diagram

Contents

DVD-K29GCS DVD / CD PlayerDL4.1 Mechanism Series ColourPage CONTENTSPage 14 INTERCONNECTION SCHEMATIC DIAGRAM & SCHEMATIC 1.1.GENERAL GUIDELINES 1 SAFETY PRECAUTIONS1.1.1.LEAKAGE CURRENT COLD CHECK 1.1.2.LEAKAGE CURRENT HOT CHECK See FigureDistinction of PbF PCB 3 Precaution of Laser Diode4 About lead free solder PbF 5.1.1.Worktable grounding 5 PREVENTION OF STATIC ELECTRICITY DISCHARGE5.1.2.Human body grounding 5.1.3.Handling of optical pickup6.1.Disassembly Procedure 6 DISASSEMBLING THE CASING AND CHECKING P.C.B.S6.2.Casing Parts and P.C.B. Positions DVD-K29GCS2.Release the tabs 3.Remove the connectors 1. Pull out the mic volume knob6.3.Top Panel 6.5. Mic P.C.B. and Operation P.C.B2. Remove the connectors 6.9. Mother P.C.B. and Power SW P.C.B1.Unscrew the screws 2.Remove the connectors 6.6. Module P.C.B6.10.1. Servicing position of the Module P.C.B 6.10. Service Position6.10.2. Servicing position of the Mother P.C.B 6.10.3. List of the Extension Cables7.2.Traverse Unit 7ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT7.1.Disassembly Procedure <Assembling the tray unit> 7.3.Tray7.4.Loading section DVD-K29GCS 7.5.Loading motor P.C.B1. Unscrew the screws 7.6.Optical Pickup Unit 4.Unscrew the screw 2. Unscrew the screws 3. Remove the drive rack5.Slide the shaft in the arrow direction 6. Lift the optical pickup unit with the shaftDVD-K29GCS 7.7.Traverse Motor<Assembling the optical pickup unit> DVD-K29GCS 8.1.Optical Pickup Breakdown Diagnosis 8 Self-DiagnosisFunction and Service Modes8.3.DVD Self Diagnostic Function-ErrorCode 8.2.Service Mode Table8.4.Last Error Code saved during NO PLAY DVD-K29GCS 8.5.Service mode tableDVD-K29GCS 8.6.2.Cancellation 8.6.1.Setting8.7.2.Precautions 8.6.Sales demonstration lock function9.2.Firmware version-upof the DVD player 9 Service Precautions9.1.Recovery after the dvd player is repaired 10.1. Service Tools and Equipment 10 ADJUSTMENT PROCEDURES10.2. Important points in adjustment 10.2.1. Important points in optical adjustment10.4.1. Optical pickup tilt adjustment 10.4. Optical adjustment10.4.1.1. Adjustment procedure 10.4.1.3. Check after adjustment10.4.1.4. Procedure for screw lock 11 Abbreviations INITIAL/LOGO MOTHER P.C.B 12 VOLTAGE CHART12.1 DVD-K29GCSDVD-K29GCS MODULE P.C.B12.2 DVD-K29GCS MIC P.C.B12.3 DVD-K29GCS 13.1. OVERALL BLOCK DIAGRAM 13 BLOCK DIAGRAMPRIMARY CIRCUIT DVD-K29GCS POWER SUPPLY BLOCK DIAGRAMSECONDARY CIRCUIT IC6001DVD-K29GCS 13.3. SERVO BLOCK DIAGRAMDVD-K29GCS SERVO BLOCK DIAGRAM DVD-K29GCS 13.4. VIDEO BLOCK DIAGRAMDVD-K29GCS VIDEO BLOCK DIAGRAM DVD-K29GCS VIDEO BLOCK DIAGRAM DVD-K29GCS VIDEO BLOCK DIAGRAMVIDEO MAIN SIGNAL DVD-K29GCSDVD-K29GCS 13.5. AUDIO BLOCK DIAGRAMDVD-K29GCS AUDIO BLOCK DIAGRAM 14.1. INTERCONNECTION SCHEMATIC DIAGRAM Important safety notice 14.2. SCHEMATIC DIAGRAM NOTESImportant safety notice POWER SUPPLY SECTION 15 SCHEMATIC DIAGRAMSCHEMATIC DIAGRAM A :POPOWER SUPPLY SECTIONSCHEMATIC DIAGRAM A :POPOWER SUPPLY SECTIONB :F/AVFRONT & AV OUT SECTION DVD-K29GCSSCHEMATIC DIAGRAM SCHEMATIC DIAGRAMDVD-K29GCS DVD-K29GCSSCHEMATIC DIAGRAM SCHEMATIC DIAGRAMDVD-K29GCS DVD-K29GCSDVD-K29GCSMODULE SCHEMATIC DIAGRAM 15.3. MODULE SCHEMATIC DIAGRAMRFKVDS39BKIT DVD-K29GCSIC8001 SCHEMATIC DIAGRAM DVD-K29GCSMODULE SCHEMATIC DIAGRAMVIDEO MAIN SIGNAL AUDIO MAIN SIGNAL15.4. MIC SCHEMATIC DIAGRAM POWER SW P.C.B 16 PRINT CIRCUIT BOARD16.1. MOTHER P.C.B MOTHER P.C.BMOTHER P.C.B COMPONENT SIDE 16.3. MODULE P.C.B. 1/2 COMPONENT SIDEMODULE P.C.B. 1/2 FOIL SIDE 16.4. MODULE P.C.B. 2/2 FOIL SIDEMODULE P.C.B. 2/2 OPERATION P.C.B 16.5. OPERATION P.C.B. & MIC P.C.BDVD-K29GCS DVD-K29GCS 17 EXPLODED VIEWSDVD-K29GCS 17.2. MECHANISM SECTION EXPLODED VIEWDVD-K29GCS 17.3. PACKING & ACCESSORIES SECTION EXPLODED VIEW18 REPLACEMENT PARTS LIST Part No Part No Part No Part No