Схема видеокамеры Other SONY DVP-M35, RMT-D102E
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TABLE OF CONTENTS
SERVICE NOTE
DISK REMOVAL PROCEDURE (at POWER OFF) .................... 4
NOTE ON MOUNTING SLED MOTOR ................................. 4
REPLACING OPTICAL PICK-UP ............................................... 5
Handling .......................................................................................... 5
NOTE ON ASSEMBLING MECHANICAL DECK .................. 6
Application of Grease ..................................................................... 6
Cleaning Spindle Motor Turntable ................................................. 7
Aligning Phase of Cam Gear and Drive Gear ................................ 7
Deformation of Insulator ................................................................ 7
Note on connecting OPT Harness .................................................. 7
Note on Mounting FG-43 Board .................................................... 8
Note on Mounting TK-47 Board .................................................... 8
Getting Started
Unpacking ........................................................................................................... 1-1Hooking Up the System ...................................................................................... 1-1Necessary Setup Before Using the Player .......................................................... 1-1Selecting the Language for On-screen Display .................................................. 1-1
Basic Operations
Playing a DVD .................................................................................................... 1-2Playing a CD/VIDEO CD .................................................................................. 1-3
Playing Discs in Various Modes
Using the On-Screen Display ............................................................................. 1-4Using the Front Panel Display ............................................................................ 1-4Playing Repeatedly (Repeat Play) ...................................................................... 1-5Playing in Random Order (Shuffle Play) ........................................................... 1-5Creating Your Own Program (Program Play) ..................................................... 1-5Resuming Playback from the Point WhereYou Stopped a Disc (Resume Play) .................................................................... 1-6Reducing the Picture Noise(DNR: Digital Video Noise Reduction) .............................................................. 1-6Changing the Sounds .......................................................................................... 1-6Displaying the Subtitles ...................................................................................... 1-6Changing the Angles ........................................................................................... 1-6Limiting Playback by Children (Parental Control) ............................................ 1-6Controlling the TV or the amplifier withthe Supplied Remote ........................................................................................... 1-7
Settings and Adjustments
Using the Setup Display ..................................................................................... 1-8Setting the Language for Displaying and Sound (LANGUAGE SETUP) ......... 1-8Settings for Display (INITIAL SETUP 1) .......................................................... 1-8Settings for Sound (INITIAL SETUP 2) ............................................................ 1-8
Additional Information
Precautions ......................................................................................................... 1-9Notes on Discs .................................................................................................... 1-9Troubleshooting .................................................................................................. 1-9Self-diagnosis Function ...................................................................................... 1-9Index to Parts and Controls .............................................................................. 1-10Setup Display Item List .................................................................................... 1-10Language Code List .......................................................................................... 1-11
DISASSEMBLY
UPPER CASE ............................................................................. 2-1
FRONT PANEL BLOCK ASSEMBLY ...................................... 2-1
AU-199 BOARD ......................................................................... 2-2
MB-78 BOARD .......................................................................... 2-2
TK-47 BOARD, MECHANISM DECK ..................................... 2-3
TRAY .......................................................................................... 2-3
OPTICAL DEVICE .................................................................... 2-4
INTERNAL VIEWS ................................................................... 2-4
CIRCUIT BOARDS LOCATION ............................................... 2-5
BLOCK DIAGRAMS
OVERALL BLOCK DIAGRAM ................................................ 3-1
RF/SERVO BLOCK DIAGRAM ................................................ 3-3
VIDEO/AUDIO BLOCK DIAGRAM ........................................ 3-5
SYSTEM CONTROL BLOCK DIAGRAM ............................... 3-7
MODE CONTROL BLOCK DIAGRAM ................................... 3-9
POWER SUPPLY BLOCK DIAGRAM ................................... 3-11
PRINTED WIRING BOARDS ANDSCHEMATIC DIAGRAMS
FRAME SCHEMATIC DIAGRAM ........................................... 4-1
PRINTED WIRING BOARDS ANDSCHEMATIC DIAGRAMS ........................................................ 4-3· TK-47 (RF, SERVO) PRINTED WIRING BOARD ................ 4-4· TK-47 (RF, SERVO) SCHEMATIC DIAGRAM ..................... 4-7· MB-78 (VIDEO, SERVO/SYSTEM CONTROL, AUDIO)
PRINTED WIRING BOARD ...................................... 4-12
· MB-78 (DSP) SCHEMATIC DIAGRAM .............................. 4-17· MB-78 (AV DECODER) SCHEMATIC DIAGRAM ............ 4-20· MB-78 (VIDEO ENCODER) SCHEMATIC DIAGRAM ..... 4-23· MB-78 (INTERFACE) SCHEMATIC DIAGRAM ................ 4-26· MB-78 (MOTOR DRIVE) SCHEMATIC DIAGRAM .......... 4-29· MB-78 (POWER SUPPLY) SCHEMATIC DIAGRAM ........ 4-31· MB-78 (DIGITAL PROCESS 1)
SCHEMATIC DIAGRAM ........................................... 4-33
· MB-78 (DIGITAL PROCESS 2)
SCHEMATIC DIAGRAM ........................................... 4-37
· FG-43 (SLED MOTOR), HP-98 (PHONES)
PRINTED WIRING BOARDS ANDSCHEMATIC DIAGRAMS ......................................... 4-41
· AU-199 (VIDEO/AUDIO INPUT/OUTPUT)
SCHEMATIC DIAGRAM ........................................... 4-44
· AU-199 (VIDEO/AUDIO INPUT/OUTPUT)
PRINTED WIRING BOARD ...................................... 4-47
· FL-90 (DISPLAY, OPERATION SWITCHES),
LE-21 (LED) PRINTED WIRING BOARDS ........................ 4-49
· FL-90 (DISPLAY, OPERATION SWITCHES),
LE-21 (LED) SCHEMATIC DIAGRAM ............................... 4-51
· POWER BLOCK HS-930SH (SWITCHING REGULATOR)
PRINTED WIRING BOARD ...................................... 4-53
· POWER BLOCK HS-930SH (SWITCHING REGULATOR)
SCHEMATIC DIAGRAM ........................................... 4-55
· POWER BLOCK HS-930SF (SWITCHING REGULATOR)
PRINTED WIRING BOARD ...................................... 4-57
· POWER BLOCK HS-930SF (SWITCHING REGULATOR)
SCHEMATIC DIAGRAM ........................................... 4-59
How to Enter Test Mode ............................................................. 5-1
System Control Diagnosis ........................................................... 5-1
5-2-1. Selection of Check Items ............................................................ 5-25-2-1-1. Testing the Selected Item .......................................................... 5-25-2-1-2. Testing All Items ....................................................................... 5-35-2-2. Error Display ............................................................................... 5-35-2-3. Diagnosis Check Item List .......................................................... 5-45-2-4. Brief Description of Check Procedures ...................................... 5-55-2-5. Diagnosis Error Code Table ...................................................... 5-175-3.
Drive Auto Adjustment ............................................................. 5-18
5-3-1. [0] ALL ..................................................................................... 5-185-3-2. [1] DVD Single Layer Disc ....................................................... 5-195-3-3. [2] CD disc ................................................................................ 5-205-3-4. [3] DVD dual layer disc ............................................................ 5-205-4.
Drive Manual Operation ............................................................ 5-21
5-4-1. Setup Displays In Accordance With
Selected Disc Type .................................................................... 5-21
5-4-2. Manual Control (1) .................................................................... 5-225-4-3. Manual Control (2) .................................................................... 5-225-4-4. Manual Control (3) .................................................................... 5-235-4-5. Manual Adjustment (1) ............................................................. 5-245-4-6. Manual Adjustment (2) ............................................................. 5-255-4-7. Automatic Adjustment .............................................................. 5-255-4-8. Check ........................................................................................ 5-265-5.
Mechanism Aging .................................................................... 5-27
History of Emergencies ............................................................. 5-27
5-6-1. Hour Meter Display .................................................................. 5-275-6-2. History of Emergencies Display ............................................... 5-285-6-3. Initialization of Emergency History .......................................... 5-285-7.
Other Checks ............................................................................. 5-28
Appendix ................................................................................... 5-29
5-8-1. Emergency Code Table ............................................................. 5-295-8-2. Drive Mechanism Mode Table .................................................. 5-305-8-3. Disc Status Table ....................................................................... 5-305-8-4. System Control Microprocessor Operation Mode Table ........... 5-30
ELECTRICAL ADJUSTMENT
POWER SUPPLY CHECK (MB-78 board) ............................... 6-1
SYSTEM CONTROL ADJUSTMENT ...................................... 6-2
27MHz Free Run (MB-78 board) ............................................... 6-2
VIDEO SYSTEM ADJUSTMENT ............................................ 6-2
Video Level Adjustment (AU-199, MB-78 boards) .................... 6-2
S-terminal Output Check (AU-199 board) .................................. 6-2
Checking Composite Video Output Y (AU-199 board) .............. 6-3
Checking S Video Output S-C (AU-199 board) .......................... 6-3
Checking S Video Output DC Level (AU-199 board) ................. 6-3
ADJUSTMENT RELATED PARTS ARRANGEMENT ........... 6-4
REPAIR PARTS LIST
EXPLODED VIEWS
7-1-1. UPPER CASE, FRONT PANEL BLOCK ASSEMBLY ............ 7-17-1-2. CHASSIS BLOCK ASSEMBLY ................................................ 7-27-1-3. DVD MECHANISM CHASSIS BLOCK ASSEMBLY (1) ....... 7-37-1-3. DVD MECHANISM CHASSIS BLOCK ASSEMBLY (2) ....... 7-47-2.
ELECTRICAL PARTS LIST ...................................................... 7-5