DVP-K800D - Sony DVD Service Manual (repair manual). Page 3

— 3 —

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

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

2-1.

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

3-1.

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

4-1.

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