Table Of Contents - Hitachi DV-W1U Service Manual

CHAPTER 1 GENERAL INFORMATION
1. Specifications ............................................................. 1-1
2. Comparison with Previous Model ............................... 1-2
3. Troubleshooting .......................................................... 1-4
3-1. VIDEO CIRCUIT .................................................... 1-4
3-2. AUDIO CIRCUIT .................................................... 1-5
3-3. RECORDER AUDIO CIRCUIT .............................. 1-6
4. Instructions on Use ..................................................... 1-7
CHAPTER 2 DISASSEMBLY
1. Before Starting Disassembly ...................................... 2-1
2. Disassembly Method .................................................. 2-1
Parts Hierarchy Chart ................................................. 2-1
Disassembly Procedure Diagrams ............................. 2-2
2-1. Side cover(L),(R) and Top cover ........................... 2-2
2-2. Rear panel ............................................................. 2-2
2-3. JAK and REG board .............................................. 2-3
2-4. Front cover, IF, FLHP,
SW-DVD and SW-CDR board .............. 2-3
2-5. DVD-ROM and DEC board .................................... 2-4
2-6. CD-R and Bottom cover ........................................ 2-4
CONTENTS
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CHAPTER 3 EXPLODED VIEW
1. CABINET SECTION ................................................... 3-1
CHAPTER 4 REPLACEMENT PARTS LIST
1. MECHANICAL PARTS LIST ...................................... 4-1
2. ELECTRICAL PARTS LIST ........................................ 4-1
SCHEMATIC, CIRCUIT BOARD
CHAPTER 5
AND BLOCK DIAGRAMS
CONNECTION DIAGRAM .............................................. 5-1
LCD DISPLAY[FLPH] ......................................... 5-3 / 5-25
DVD SWITCH[SW-DVD] ..................................... 5-5 / 5-20
CDR SWITCH[SW-CDR] .................................... 5-5 / 5-20
INTERFACE[IF] .................................................. 5-6 / 5-23
REAR JACK[JAK] ............................................... 5-7 / 5-21
REGURATOR[REG] ........................................... 5-9 / 5-23
DECK-1[DEC] .................................................. 5-11 / 5-16
DECK-2[DEC] .................................................. 5-13 / 5-16
BLOCK DIAGRAM ........................................................ 5-27
SCHEMATIC/CIRCUIT
BOARD