Toshiba SD-42HKSB Service Manual page 31

SECTION 2. SERVICE MANUAL
SECTION 2-1. GENERAL PART
• SERVICING PRECAUTIONS ..................................................................................................................... 2-2
• ESD PRECAUTIONS .................................................................................................................................. 2-4
SECTION 2-2. AUDIO PART
• ELECTRICAL TROUBLESHOOTING GUDIE ............................................................................................ 2-5
• DVD PLAYER PROGRAM DOWNLOAD METHOD ................................................................................... 2-9
• WAVEFORMS OF MAJOR CHECK POINT ............................................................................................. 2-11
• INTERNAL BLOCK DIAGRAM OF IC's .................................................................................................... 2-12
• IC VOLTAGE SHEET ............................................................................................................................... 2-14
• BLOCK DIAGRAM .................................................................................................................................... 2-17
• SCHEMATIC DIAGRAMS ......................................................................................................................... 2-19
• PRINTED CIRCUIT DIARGAMS ............................................................................................................... 2-31
SECTION 2-3. DVD PART
• ELECTRICAL TROUBLESHOOTING GUIDE ......................................................................................... 2-39
• BLOCK DIAGRAMS ................................................................................................................................... 2-47
• SCHEMATIC DIAGRAMS .......................................................................................................................... 2-51
• WAVEFORMS ............................................................................................................................................ 2-59
• PRINTED CIRCUIT DIAGRAM .................................................................................................................. 2-65
SECTION 2-4. MECHANSIM .........................................................................................................
SECTION 2-5. EXPLODED VIEWS .............................................................................................. 2-73
SECTION 2-6. SPEAKER PART ................................................................................................... 2-77
SECTION 2-7. REPLACEMENT PARTS LIST .............................................................................. 2-79
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2-69