Zenith DVT654 Service Manual - [Contents]

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[CONTENTS]

SECTION 1.GENERAL

• SERVICING PRECAUTIONS ................................................................................................ 1-2

• ESD PRECAUTIONS............................................................................................................. 1-4

• SPECIFICATIONS...................................................................................................................1-5

SECTION 2. ELECTRICAL

• AUDIO TROUBLESHOOTING GUIDE .................................................................................. 2-1

• DVD TROUBLESHOOTING GUIDE ...................................................................................... 2-5

• DVD DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING..................... 2-13

• WIRING DIAGRAM .............................................................................................................. 2-25

• BLOCK DIAGRAMS............................................................................................................. 2-26

• AUDIO PART SCHEMATIC DIAGRAMS ............................................................................. 2-31

• DVD PART SCHEMATIC DIAGRAMS ................................................................................. 2-47

• PRINTED CIRCUIT DIAGRAMS ......................................................................................... 2-53

• CIRCUIT VOLTAGE CHART................................................................................................ 2-63

SECTION 3. EXPLODED VIEWS

• CABINET AND MAIN FRAME SECTION .............................................................................. 3-1

• DECK MECHANISM EXPLODED VIEW .............................................................................. 3-3

• PACKING ACCESSORY SECTION  ...................................................................................... 3-5

SECTION 4. SPEAKER PART..................................................................................

4-1

SECTION 5. REPLACEMENT PARTS LIST .............................................................

5-1