DECK-1 DEC Schematic Diagram | Hitachi DV-W1U specification

DECK-1 [DEC] SCHEMATIC DIAGRAM

		26A
		10A
E
		31A	MIC SW
		31A
		33A	DA-DATAI
		33A				AUDIO DAC
						AUDIO DAC
			R2417
			47
		5A
		2A
		19A
D		8A
		8A
		4A
		14A
		15A
		30A
		27A
		25A
		29A	MIC SW
		31A	MIC SW
		31A
	To	6A
	To	11A
	DECK-2	11A
	DECK-2	12A
	1A-33A	12A
	1A-33A	13A					AUDIO DAC
		13A

C		9A	5V REG
		7A
									25
									24
									23
		20A							22
		20A							21
									21
		28A							20
									19
									18
									17
		21A							16
		21A							15
									14
		23A							13
		23A							12
									12
		17A							11
		17A							10
		22A							9
									8
				INVERTER					7
B									6
									5
									4
									4
									3
									2
									1
									1
									To
									REAR JACK
			R2550						[JAK]
				47					PG1301
				47
		32A
		24A
		1A
		16A
		3A
A
		18A
								DECK-1 [DEC]
1		2	3		4		5	6	7	8
				DECK-1	5 - 11	5 - 12	DECK-1

Image 27

Hitachi DV-W1U specifications DECK-1 DEC Schematic Diagram

Contents

DV-W1U Hitachi Sales Corporation Safety Precautions Value units used in parts list Contents Chapter General Information Ntsc UL/CSA/FCCCD-R/RWCRD-RA1WO2 DVD/VCD/CD-DA CVD/SVCD/DVCD CD-R/CD-RW Accessories Troubleshooting Audio Circuit No Sound Are There Signals Breakdown CRD-RA1Check IC1512 and IC1513 REC Standby Track no Recorder Drive Player Drive Chapter S a S S E M B L Y Disassembly Procedure Diagrams JAK board and REG board DVD-ROM and DEC board P L O D E D E W Symbol Description Mechanical Parts List Electrical Parts List Electrolytic 10UF Description Symbol Chip Resistor 56KOHM+-5% 0.1W Transformer DVD-ROM DeckDEC CD-R LCD Display Flhp LCD Display Flhp Schematic Diagram CDR Switch SW-CDR Schematic Diagram PG2201 Rear Jack JAK Schematic Diagram Regulator REG Regulator REG Schematic Diagram DECK-1 DEC DECK-1 DEC Schematic Diagram Mpeg Decoder DECK-2 DEC DEC Circuit Board SW-CDR Circuit Board Identification of Parts Location SW-DVD Circuit Board JAK JAK Circuit Board Identification of Parts Location Identification of Parts Location IF, REG Circuit Boards Flhp Flhp Circuit Board Block Diagram DV-W1U