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TABLE OF CONTENTS
SERVICE NOTE
1. DISK REMOVAL PROCEDURE (at POWER OFF) .................... 4
2. NOTE ON MOUNTING SLED MOTOR ................................. 4
3. REPLACING OPTICAL PICK-UP ............................................... 5
3-1. Handling .......................................................................................... 5
4. NOTE ON ASSEMBLING MECHANICAL DECK.................. 6
4-1. Application of Grease ..................................................................... 6
4-2. Cleaning Spindle Motor Turntable ................................................. 7
4-3. Aligning Phase of Cam Gear and Drive Gear ................................ 7
4-4. Deformation of Insulator ................................................................ 7
4-5. Note on connecting OPT Harness .................................................. 7
4-6. Note on Mounting FG-43 Board .................................................... 8
4-7. Note on Mounting TK-47 Board .................................................... 8
5. EMERGENCY CODE INDICATION ........................................... 8
5-1. Users are expected to take of the followings by thermselves
--- “C” code .................................................................................... 8
5-2. Consult Sony Service --- “E” code, E : YY: ZZ ............................. 8
1. GENERAL
Getting Started
Unpacking........................................................................................................... 1-1
Hooking Up the System...................................................................................... 1-1
Necessary Setup Before Using the Player .......................................................... 1-1
Selecting the Language for On-screen Display .................................................. 1-1
Basic Operations
Playing a DVD .................................................................................................... 1-2
Playing a CD/VIDEO CD .................................................................................. 1-3
Enjouing Karaoke
Using Karaoke .................................................................................................... 1-4
Reserving Karaoke ............................................................................................. 1-4
Additing Richness to Your Voice (Karaoke Star) ............................................... 1-5
Plaing Karaoke with Any Stereo Disc (Karaoke Pon) ........................................ 1-5
Using the On-Screem Dosplay ........................................................................... 1-5
Playing Discs in Various Modes
Using the On-Screen Display ............................................................................. 1-4
Using the Front Panel Display ............................................................................ 1-5
Playing Repeatedly (Repeat Play) ...................................................................... 1-6
Playing in Random Order (Shuffle Play) ........................................................... 1-5
Creating Your Own Program (Program Play) .....................................................1-6
Resuming Playback from the Point Where
You Stopped a Disc (Resume Play) .................................................................... 1-7
Reducing the Picture Noise
(DNR: Digital Video Noise Reduction) .............................................................. 1-7
Changing the Sounds ..........................................................................................1-7
Displaying the Subtitles ......................................................................................1-7
Changing the Angles ........................................................................................... 1-7
Limiting Playback by Children (Parental Control) ............................................ 1-7
Controlling the TV or the amplifier with
the Supplied Remote........................................................................................... 1-8
Settings and Adjustments
Using the Setup Display ..................................................................................... 1-8
Setting the Language for Displaying and Sound (LANGUAGE SETUP) ......... 1-9
Settings for Display (INITIAL SETUP 1).......................................................... 1-9
Settings for Sound (INITIAL SETUP 2) ............................................................ 1-9
Dolby Digital Surround
What is Dolby Digital Surround? ....................................................................... 1-9
Speaker System Hookups ................................................................................... 1-9
Speaker Setup ................................................................................................... 1-10
Setting for Dolby Digital Surround .................................................................. 1-10
Additional Information
Precautions ....................................................................................................... 1-11
Notes on Discs ..................................................................................................1-11
Troubleshooting ................................................................................................ 1-11
Self-diagnosis Function .................................................................................... 1-12
Index to Parts and Controls .............................................................................. 1-12
Setup Display Item List .................................................................................... 1-13
Language Code List .......................................................................................... 1-13
2. DISASSEMBLY
2-1. UPPER CASE ............................................................................. 2-1
2-2. FRONT PANEL BLOCK ASSEMBLY ......................................2-1
2-3. AU-217 BOARD ......................................................................... 2-2
2-4. MB-78 BOARD .......................................................................... 2-2
2-5. KR-35 BOARD ........................................................................... 2-3
2-6. POWER BLOCK ........................................................................ 2-3
2-7. TK-47 BOARD ........................................................................... 2-4
2-8. HP-116 BOARD, MC-115/VR-68 BOARD BLOCK,
FL-106 BOARD, FR-156 BOARD............................................. 2-4
2-9. CIRCUIT BOARDS LOCATION............................................... 2-5
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM ................................................ 3-1
3-2. RF/SERVO BLOCK DIAGRAM................................................ 3-3
3-3. AUDIO BLOCK DIAGRAM ..................................................... 3-5
3-4. VIDEO BLOCK DIAGRAM ...................................................... 3-7
3-5. SYSTEM CONTROL BLOCK DIAGRAM............................... 3-9
3-6. MODE CONTROL BLOCK DIAGRAM ................................. 3-11
3-7. AC3 BLOCK DIAGRAM ......................................................... 3-13
3-8. POWER SUPPLY BLOCK DIAGRAM................................... 3-15
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM ........................................... 4-1
4-2. PRINTED WIRING BOARDS AND
SCHEMATIC 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
• MB-78 (AC3 DECODER)
SCHEMATIC DIAGRAM ........................................... 4-41
• AU-217 (VIDEO/AUDIO INPUT/OUTPUT)
SCHEMATIC DIAGRAM ........................................... 4-44
• AU-217 (VIDEO/AUDIO INPUT/OUTPUT)
PRINTED WIRING BOARD ...................................... 4-47
• FL-106 (DISPLAY, OPERATION SWITCHES)
PRINTED WIRING BOARDS .................................... 4-49
• FL-106 (DISPLAY, OPERATION SWITCHES)
SCHEMATIC DIAGRAM ........................................... 4-51
• FG-43 (SLED MOTOR)
PRINTED WIRING BOARDS .................................... 4-54
• FG-43 (SLED MOTOR)
SCHEMATIC DIAGRAMS ......................................... 4-55
• HP-116 (PHONES JACK)
PRINTED WIRING BOARDS .................................... 4-56
• HP-116 (PHONES JACK)
SCHEMATIC DIAGRAMS ......................................... 4-57
• KR-35 (KARAOKE DSP/MIC 3, 4)
SCHEMATIC DIAGRAMS ......................................... 4-59
• KR-35 (KARAOKE DSP/MIC 3, 4)
PRINTED WIRING BOARDS .................................... 4-61
• MIC-115 (MIC 1, 2)
SCHEMATIC DIAGRAMS ......................................... 4-63
• MIC-115 (MIC 1, 2)
PRINTED WIRING BOARDS .................................... 4-65
• FR-156 (POWER SWITCH)
SCHEMATIC DIAGRAMS ......................................... 4-67
• FR-156 (POWER SWITCH)
PRINTED WIRING BOARDS .................................... 4-69
• VR-68 (MIC/ECHO LEVEL)
SCHEMATIC DIAGRAMS ......................................... 4-71
• VR-68 (MIC/ECHO LEVEL)
PRINTED WIRING BOARDS .................................... 4-73
• POWER BLOCK HS-930SH (SWITCHING REGULATOR)
PRINTED WIRING BOARD ...................................... 4-75
• POWER BLOCK HS-930SH (SWITCHING REGULATOR)
SCHEMATIC DIAGRAM ........................................... 4-77
• POWER BLOCK HS-930SF (SWITCHING REGULATOR)
PRINTED WIRING BOARD ...................................... 4-79
• POWER BLOCK HS-930SF (SWITCHING REGULATOR)
SCHEMATIC DIAGRAM ........................................... 4-81
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