JAK board and REG board | Hitachi DV-W1U manual

Item	Parts to remove
2-3	JAK board and REG board

(2)

REMOVE JAK

FOUR BOARD

SCREWS (3)

(3)

(4)

(3)

REG BOARD

	(1)	(2)
	(1)	DISCONNECT FIVE
		DISCONNECT FIVE
		CONNECTOR
		(1)
		REMOVE TWO
		SCREWS
		(4)
		DISCONNECT FIVE
		CONNECTOR

Fig. 2-3

2-4 Front cover, IF, FLHP, SW-DVD and SW-CDR board

SW-CDR

BOARD

(6) REMOVE SIX SCREWS

(1)

FRONT COVER

	(5)	(1)
	DISONNECT TWO	(1)
	DISONNECT TWO
	CONNECTORS

FLHP BOARD
(4)	(6)
REMOVE THREE	(2)
SCREWS	(5) (3)

IF BOARD

(1)

(3)SW-DVD (1)

BOARD	RELEASE FOUR
	STOPPERS

(2)

REMOVE TWO SCREWS

(3)

DISCONNECT SEVEN CONNECTORS

Fig. 2-4

2 - 3

Image 15

Hitachi DV-W1U specifications JAK board and REG board

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