Sony DVP-K800D Service Manual ▷ View online
Chinese Model
E Model
Hong kong Model
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Taiwan Model
SERVICE MANUAL
CD/DVD PLAYER
MICROFILM
SPECIFICATIONS
DVP-K800D
RMT-D106E
• Refer to the OPERATION MANUAL (9-921-669-21) and
DVD MECHANISM OPERATION MANUAL (9-921-669-31)
for DVD mechanism.
for DVD mechanism.
— 2 —
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
!
OR DOTTED LINE WITH
MARK
!
ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
1.
Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.
connections. Check the entire board surface for solder splashes
and bridges.
2.
Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.
"pinched" or contact high-wattage resistors.
3.
Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
4.
Look for parts which, through functioning, show obvious signs
of deterioration. Point them out to the customer and
recommend their replace-ment.
of deterioration. Point them out to the customer and
recommend their replace-ment.
5.
Check the B+ voltage to see it is at the values specified.
6.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
WARNING!!
WHEN SERVICING, DO NOT APPROACH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
THAN 25 cm FROM THE SURFACE OF THE OBJECTIVE
LENS ON THE OPTICAL PICK-UP BLOCK.
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
THAN 25 cm FROM THE SURFACE OF THE OBJECTIVE
LENS ON THE OPTICAL PICK-UP BLOCK.
CAUTION:
The use of optical instrument with this product will increase eye
hazard.
hazard.
CAUTION
Use of controls or adjustments or performance procedures other
than those specified herein may result in hazardous radiation
exposure.
than those specified herein may result in hazardous radiation
exposure.
— 3 —
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
--- “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
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
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)
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)
• 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
— 4 —
5.
TEST MODE
5-1.
How to Enter Test Mode ............................................................. 5-1
5-2.
System Control Diagnosis ........................................................... 5-1
5-2-1. Selection of Check Items ............................................................ 5-2
5-2-1-1. Testing the Selected Item .......................................................... 5-2
5-2-1-2. Testing All Items ....................................................................... 5-3
5-2-2. Error Display ............................................................................... 5-3
5-2-3. Diagnosis Check Item List .......................................................... 5-4
5-2-4. Brief Description of Check Procedures ...................................... 5-5
5-2-5. Diagnosis Error Code Table ...................................................... 5-17
5-3.
5-2-1-1. Testing the Selected Item .......................................................... 5-2
5-2-1-2. Testing All Items ....................................................................... 5-3
5-2-2. Error Display ............................................................................... 5-3
5-2-3. Diagnosis Check Item List .......................................................... 5-4
5-2-4. Brief Description of Check Procedures ...................................... 5-5
5-2-5. Diagnosis Error Code Table ...................................................... 5-17
5-3.
Drive Auto Adjustment ............................................................. 5-18
5-3-1. [0] ALL ..................................................................................... 5-18
5-3-2. [1] DVD Single Layer Disc ....................................................... 5-19
5-3-3. [2] CD disc ................................................................................ 5-20
5-3-4. [3] DVD dual layer disc ............................................................ 5-20
5-4.
5-3-2. [1] DVD Single Layer Disc ....................................................... 5-19
5-3-3. [2] CD disc ................................................................................ 5-20
5-3-4. [3] DVD dual layer disc ............................................................ 5-20
5-4.
Drive Manual Operation ............................................................ 5-21
5-4-1. Setup Displays In Accordance With
Selected Disc Type .................................................................... 5-21
5-4-2. Manual Control (1) .................................................................... 5-22
5-4-3. Manual Control (2) .................................................................... 5-22
5-4-4. Manual Control (3) .................................................................... 5-23
5-4-5. Manual Adjustment (1) ............................................................. 5-24
5-4-6. Manual Adjustment (2) ............................................................. 5-25
5-4-7. Automatic Adjustment .............................................................. 5-25
5-4-8. Check ........................................................................................ 5-26
5-5.
5-4-3. Manual Control (2) .................................................................... 5-22
5-4-4. Manual Control (3) .................................................................... 5-23
5-4-5. Manual Adjustment (1) ............................................................. 5-24
5-4-6. Manual Adjustment (2) ............................................................. 5-25
5-4-7. Automatic Adjustment .............................................................. 5-25
5-4-8. Check ........................................................................................ 5-26
5-5.
Mechanism Aging .................................................................... 5-27
5-6.
History of Emergencies ............................................................. 5-27
5-6-1. Hour Meter Display .................................................................. 5-27
5-6-2. History of Emergencies Display ............................................... 5-28
5-6-3. Initialization of Emergency History .......................................... 5-28
5-7.
5-6-2. History of Emergencies Display ............................................... 5-28
5-6-3. Initialization of Emergency History .......................................... 5-28
5-7.
Other Checks ............................................................................. 5-28
5-8.
Appendix ................................................................................... 5-29
5-8-1. Emergency Code Table ............................................................. 5-29
5-8-2. Drive Mechanism Mode Table .................................................. 5-30
5-8-3. Disc Status Table ....................................................................... 5-30
5-8-4. System Control Microprocessor Operation Mode Table ........... 5-30
5-8-2. Drive Mechanism Mode Table .................................................. 5-30
5-8-3. Disc Status Table ....................................................................... 5-30
5-8-4. System Control Microprocessor Operation Mode Table ........... 5-30
6.
ELECTRICAL ADJUSTMENT
6-1.
POWER SUPPLY CHECK (MB-78 board) ............................... 6-1
6-2.
LEDs, DISPLAY CHECK .......................................................... 6-1
6-3.
SYSTEM CONTROL ADJUSTMENT ...................................... 6-2
6-3-1. 27MHz Free Run (MB-78 board) ............................................... 6-2
6-4.
6-4.
VIDEO SYSTEM ADJUSTMENT ............................................ 6-2
6-4-1. Video Level Adjustment (AU-217, MB-78 boards) .................... 6-2
6-4-2. S-terminal Output Check (AU-217 board) .................................. 6-2
6-4-3. Checking Composite Video Output Y (AU-217 board) .............. 6-3
6-4-4. Checking S Video Output S-C (AU-217 board) .......................... 6-3
6-4-5. Checking S Video Output DC Level (AU-217 board) ................. 6-3
6-5.
6-4-2. S-terminal Output Check (AU-217 board) .................................. 6-2
6-4-3. Checking Composite Video Output Y (AU-217 board) .............. 6-3
6-4-4. Checking S Video Output S-C (AU-217 board) .......................... 6-3
6-4-5. Checking S Video Output DC Level (AU-217 board) ................. 6-3
6-5.
ADJUSTMENT RELATED PARTS ARRANGEMENT ........... 6-4
7.
REPAIR PARTS LIST
7-1.
EXPLODED VIEWS
7-1-1. FRONT PANEL BLOCK ASSEMBLY SECTION .................... 7-1
7-1-2. CHASSIS SECTION .................................................................. 7-2
7-1-3. DVD MECHANISM CHASSIS BLOCK ASSEMBLY (1) ....... 7-3
7-1-3. DVD MECHANISM CHASSIS BLOCK ASSEMBLY (2) ....... 7-4
7-2.
7-1-2. CHASSIS SECTION .................................................................. 7-2
7-1-3. DVD MECHANISM CHASSIS BLOCK ASSEMBLY (1) ....... 7-3
7-1-3. DVD MECHANISM CHASSIS BLOCK ASSEMBLY (2) ....... 7-4
7-2.
ELECTRICAL PARTS LIST ...................................................... 7-5