DVP-K88P, DVP-K88PM - Sony DVD Service Manual (repair manual). Page 3

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1.

Disc Removal Procedure (at POWER OFF) ....................... 5

WARNING ............................................................................ 1-1
Notes About the Discs ........................................................ 1-1
Precautions .......................................................................... 1-1
About This Manual ............................................................... 1-1
This Player Can Play the Following Discs ......................... 1-1
Index to Parts and Controls ............................................... 1-2
Guide to the Control Menu Display .................................... 1-3

Hookups ...................................................................................... 1-3

Hooking Up the Player ........................................................ 1-3
Step 1: Unpacking ............................................................... 1-3
Step 2: Inserting Batteries into the Remote ....................... 1-3
Step 3: Connecting the Video Cords .................................. 1-4
Step 4: Connecting the Audio Cords .................................. 1-4
Step 5: Connecting the Mains Lead ................................... 1-5
Step 6: Quick Setup ............................................................ 1-5

Playing Discs ............................................................................... 1-5

Playing Discs ....................................................................... 1-5
Resuming Playback from the Point Where You

Stopped the Disc (Multi-disc Resume) ........................ 1-6

Using the DVD's Menu ........................................................ 1-6
Selecting “ORIGINAL” or “PLAY LIST” in DVD-VR mode . 1-6
Playing VIDEO CD's With PBC Functions

(PBC Playback) .............................................................. 1-6

Various Play Mode Functions (Programme Play,

Shuffle Play, Repeat Play, A-B Repeat Play ................. 1-7

Searching for a Scene ................................................................ 1-7

Searching for a Particular Point on a Disc

(Scan, Slow-motion Play, Freeze Frame) .................... 1-7

Searching for a Title/Chapter/Track/Scene, etc. ............... 1-8
Searching by Scene (PICTURE NAVIGATION) ............... 1-8

Enjoying Karaoke ........................................................................ 1-8

Using Karaoke ..................................................................... 1-8
Adjusting the Echo (ECHO) ............................................... 1-9
Changing the Key (KEY CONTROL) ................................. 1-9
Playing Karaoke with Any Stereo Disc

(KARAOKE PON) ........................................................... 1-9

Selecting the Vocals (VOCAL SELECT) ........................... 1-9
Adding Effects to Your Voice (MIC EFFECT) ................... 1-10
Turning the Guide Melody On and Off

(GUIDE MELODY) ....................................................... 1-10

Inserting the Applause Effect (APPLAUSE) .................... 1-10
Selecting the Score Mode (SCORE) ............................... 1-10

Viewing Information About the Disc ......................................... 1-10

Checking the Playing Time and Remaining Time ............ 1-10

Sound Adjustments ................................................................... 1-11

Changing the Sound .......................................................... 1-11
TV Virtual Surround Settings (TVS) ................................. 1-12

Enjoying Movies ........................................................................ 1-12

Changing the Angles ......................................................... 1-12
Displaying the Subtitles ..................................................... 1-12
Adjusting the Playback Picture

(CUSTOM PICTURE MODE) ..................................... 1-12

Sharpening the Picture (SHARPNESS) ........................... 1-13

Enjoying MP3 Audio and JPEG Images .................................. 1-13

About MP3 Audio Tracks and JPEG Image Files ........... 1-13
Playing MP3 Audio Tracks or JPEG Image Files ............ 1-14
Enjoying JPEG Images as a Slide Show ......................... 1-14

Enjoying DivX Videos ................................................................ 1-15

About DivX Video Files ...................................................... 1-15
Playing DivX Video Files ................................................... 1-15

Using Various Additional Functions .......................................... 1-16

Locking Discs (CUSTOM PARENTAL CONTROL,

PARENTAL CONTROL) .............................................. 1-16

Controlling Your TV with the Supplied Remote ............... 1-16

Settings and Adjustments ......................................................... 1-17

Using the Setup Display ................................................... 1-17
Setting the Display or Sound Track Language

(LANGUAGE SETUP) ................................................. 1-17

Settings for the Display (SCREEN SETUP) .................... 1-17
Custom Settings (CUSTOM SETUP) .............................. 1-18
Settings for the Sound (AUDIO SETUP) ......................... 1-18

Additional Information ................................................................ 1-18

Troubleshooting ................................................................. 1-18
Self-diagnosis Function (When letters/

numbers appear in the display .................................... 1-19

Glossary ............................................................................ 1-19
Specifications ..................................................................... 1-20

2-1.

Upper Case ......................................................................... 2-1

2-2.

Front Panel Assembly,
SW-493 Board and MC-174 Board .................................... 2-1

2-3.

Loading Assembly ............................................................... 2-2

2-4.

Optical Pick-Up

(Device, Optical KHM-313CAA/C2RP) ........................ 2-3

2-5.

Rear Panel, MV-52 Board and IF-150 Board .................... 2-4

2-6.

Switching Regulator ............................................................ 2-5

2-7.

Interval Views ....................................................................... 2-6

2-8.

Circuit Boards Location ....................................................... 2-7

3-1.

Overall Block Diagram ........................................................ 3-1

3-2.

Power Line Block Diagram ................................................. 3-3

3-3.

System Control/Signal Processor Block Diagram ............ 3-5

3-4.

RF/Servo Block Diagram .................................................... 3-7

3-5.

Video Block Diagram ........................................................... 3-9

3-6.

Audio Block Diagram ......................................................... 3-11

3-7.

Interface Control Block Diagram ...................................... 3-13

4-1.

Frame Schematic Diagram ................................................. 4-1

4-2.

Printed Wiring Boards and Schematic Diagrams .............. 4-3
•

Waveform
MV-52 Board ................................................................... 4-4

•

IF-150 Printed Wiring Board .......................................... 4-5

•

IF-150 (Interface) Schematic Diagram ........................ 4-7

•

MC-174 Printed Wiring Board ....................................... 4-9

•

MC-174 (MIC-Echo) Schematic Diagram .................. 4-11

•

MV-52 Printed Wiring Board ........................................ 4-13

•

MV-52 (System) Schematic Diagram ......................... 4-15

•

MV-52 (Drive) Schematic Diagram ............................. 4-17

•

MV-52 (Video) Schematic Diagram ............................. 4-19

•

MV-52 (Audio) Schematic Diagram ............................. 4-21

•

MV-52 (Power) Schematic Diagram ............................ 4-23

•

SW-493 Printed Wiring Board ..................................... 4-25

•

SW-493 (Switch Board) Schematic Diagram ............. 4-25

•

Power Block (SRV1872WW) Printed Wiring Board .... 4-27

•

Power Block (SRV1872WW) Schematic Diagram ..... 4-29

5-1.

System Control Pin Function
(MV-52) ................................................................................ 5-1