Interconnection Schematic Diagram | Panasonic DVD-K29GCS instruction

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 & Schematic Diagram Notes

DVD-K29GCS specifications

The Panasonic DVD-K29GCS is a versatile and user-friendly DVD player that combines advanced technology with a sleek design, offering an exceptional home viewing experience. This model is designed to play DVDs, CDs, and a variety of file formats, ensuring that users can enjoy their favorite media without limitations.

One of the standout features of the DVD-K29GCS is its compatibility with various disc types. The player supports DVD-R, DVD-RW, CD-R, and CD-RW formats, making it an ideal choice for those with extensive libraries of home-recorded and commercial discs. Additionally, it can play JPEG images and MP3 music files, further enhancing its utility for media enthusiasts.

The DVD-K29GCS incorporates advanced video processing technologies to deliver stunning image quality. It features progressive scan technology, which improves the clarity and detail of video playback, providing sharper images compared to traditional interlaced scanning. This makes a significant difference, especially when watching high-definition content or movies that require clear visuals. The player is also equipped with an HDMI output, allowing for easy connection to modern high-definition TVs, ensuring that users can enjoy their media in the best possible quality.

Audio performance is another area where the DVD-K29GCS shines. It is compatible with various audio formats, including Dolby Digital and DTS, ensuring a rich and immersive sound experience. The player is designed to minimize noise and distortion, allowing for crystal-clear audio playback that enhances movie-watching and music-listening experiences.

In terms of user convenience, the DVD-K29GCS features a simple and intuitive remote control, making it easy for users to navigate through menus and select their favorite media options. The player also includes a quick-start feature, which reduces the time it takes to power on and load discs, ensuring that users spend more time enjoying their content rather than waiting for the player to start up.

Overall, the Panasonic DVD-K29GCS is an excellent choice for anyone looking for a reliable and high-quality DVD player. With its wide format compatibility, advanced video and audio technologies, and user-friendly design, it offers an exceptional viewing experience that is sure to please movie lovers and music enthusiasts alike. Whether used as a standalone device or integrated into a home theater system, the DVD-K29GCS stands out as a dependable and feature-rich option for enjoying a diverse range of media.

Contents

DVD-K29GCS Specifications Contents Interconnection Schematic Diagram & Schematic General Guidelines Safety Precautions Precaution of Laser Diode About lead free solder PbF Grounding for electrostatic breakdown prevention Handling Precautions for Traverse Unit Optical PickupPrevention of Static Electricity Discharge Disassembling the Casing and Checking P.C.B.S Disassembly Procedure Casing Parts and P.C.B. Positions Front Panel Top PanelMic P.C.B. and Operation P.C.B Mechanism Unit Mother P.C.B. and Power SW P.C.BModule P.C.B Rear Panel Service Position Traverse Unit Disassembly ProcedureAssembling and Disassembling the Mechanism Unit Assembling the tray unit Tray Loading section Loading motor P.C.B Optical Pickup Unit Procedure for Disassembling the Optical Pickup Unit Assembling the optical pickup unit Traverse Motor DVD-K29GCS Optical Pickup Breakdown Diagnosis Self-Diagnosis Function and Service Modes DVD Self Diagnostic Function-Error Code Service Mode Table DET Last Error Code saved during no Play Service mode table DVD-K29GCS Handling After Completing Repairs Sales demonstration lock function Firmware version-up of the DVD player Recovery after the dvd player is repaired Service Tools and Equipment Adjustment ProceduresImportant points in adjustment Storing and Handling Test Discs Optical pickup tilt adjustment Optical adjustment Procedure for screw lock Abbreviations Serial Data Input Mother P.C.B Voltage Chart Module P.C.B MIC P.C.B DVD-K29GCS Overall Block Diagram Block Diagram Primary Circuit Secondary Circuit Power Supply Block Diagram Optical Pick UP Unit Servo Block Diagram Optical PICK-UP Unit Video Block Diagram Video Main Signal Audio Main Signal Audio Block Diagram Interconnection Schematic Diagram Interconnection Schematic Diagram & Schematic Diagram Notes Important safety notice Schematic Diagram Notes Power Supply Section Mother P.C.B /2 Schematic Diagram Schematic Diagram Q6085 P16 P15 P14 P13 P12 P11 P10 B1ABGC000011 Front & AV OUT Section Mother P.C.B /2 Schematic Diagram IC4301 C0ABBB000118 Mother P.C.B.2/2 XP0621400L Module Schematic Diagram RFKVDS39BKIT Module Audio Main Signal MIC Schematic Diagram Mother P.C.B Print Circuit Board Mother P.C.B Mother P.C.B. & Module P.C.B. Address Information Module P.C.B /2 Component Side Module P.C.B /2 Foil Side Operation P.C.B Operation P.C.B. & MIC P.C.B DVD-K29GCS Casing Parts & Mechanism Section Exploded View Exploded Views Mechanism Section Exploded View Packing & Accessories Section Exploded View ECA2WHG100 Replacement Parts List ECQV1H684JL ECJ3YB1A106K ERJ2GEJ101 ERJ3GEYJ272