DVP-S533D - Sony DVD Service Manual (repair manual). Page 3

Service Note ............................................................................ 4

1.

GENERAL

This Player Can Play the Following Discs .................... 1-1
Getting Started .............................................................. 1-1
Playing Discs ................................................................. 1-3
Using Various Functions with the Control Menu ........... 1-5
Settings and Adjustments ............................................. 1-10
Additional Information ................................................... 1-13

2.

DISASSEMBLY

2-1.

Case Removal ............................................................... 2-1

2-2.

MB-85 Board Removal .................................................. 2-1

2-3.

Power Block Removal ................................................... 2-1

2-4.

AU-212 Board Removal ................................................ 2-1

2-5.

Tray Cover Removal ..................................................... 2-2

2-6.

Front Panel Removal .................................................... 2-2

2-7.

Mechanism Deck Removal ........................................... 2-2

2-8.

Tray Removal ................................................................ 2-2

2-9.

Optical Pick-up Removal ............................................... 2-3

2-10. Belt, Loading Motor (M001),

MS-46, TK-51 Board Removal ...................................... 2-3

2-11. Internal View .................................................................. 2-4
2-12. 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.

Signal Process/Video Block Diagram ........................... 3-5

3-4.

System Control Block Diagram ..................................... 3-7

3-5.

Audio (1) Block Diagram ............................................... 3-9

3-6.

Audio (2) Block Diagram ............................................... 3-11

3-7.

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

3-8.

Power Block Diagram .................................................... 3-15

4.

PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS

4-1.

Frame Schematic Diagram ........................................... 4-3

4-2.

Printed Wiring Boards and Schematic Diagrams ......... 4-7
TK-51 (RF/SERVO) Printed Wiring Board .................... 4-7
TK-51 (RF/SERVO) Schematic Diagram ...................... 4-11
MS-46 (LOADING) Printed Wiring Board and
Schematic Diagram ....................................................... 4-13
MB-85 (SIGNAL PROCESS/SERVO)
Printed Wiring Board ..................................................... 4-15
MB-85 (AV DECODER) Schematic Diagram ................ 4-19
MB-85 (SDRAM) Schematic Diagram .......................... 4-21
MB-85 (SERVO DSP) Schematic Diagram .................. 4-23
MB-85 (DRIVE) Schematic Diagram ............................ 4-25
MB-85 (ARP) Schematic Diagram ................................ 4-27
MB-85 (SYSTEM CONTROL) Schematic Diagram ...... 4-29
MB-85 (HGA) Schematic Diagram ................................ 4-31
MB-85 (CLOCK GENERATOR, AUDIO DSP)
Schematic Diagram ....................................................... 4-33
MB-85 (DAC) Schematic Diagram ................................ 4-35
MB-85 (BIAS) Schematic Diagram ............................... 4-37
AU-212 (AUDIO, VIDEO BUFFER)
Printed Wiring Board ..................................................... 4-39
AU-212 (AUDIO) Schematic Diagram .......................... 4-41
AU-212 (VIDEO BUFFER) Schematic Diagram ........... 4-43
FL-101 (FUNCTION SWITCH, IF CON)
Printed Wiring Board ..................................................... 4-45
FL-101 (FUNCTION SWITCH) Schematic Diagram .... 4-47
FL-101 (IF CON) Schematic Diagram .......................... 4-49
HP-111 (HEADPHONE) Printed Wiring Board
and Schematic Diagram ................................................ 4-51

SW-317 (SURROUND SWITCH), FR-150
(IR/POWER SWITCH) Printed Wiring Boards .............. 4-52
SW-317 (SURROUND SWITCH), FR-150
(IR/POWER SWITCH) Schematic Diagram ................. 4-53
HS-030SF (SWITCHING REGULATOR)
Printed Wiring Board ..................................................... 4-55
HS-030SF (SWITCHING REGULATOR)
Schematic Diagram ....................................................... 4-57

5.

IC PIN FUNCTION DESCRIPTION

5-1.

System Control Pin Function
(MB-85 Board IC202) .................................................... 5-1

6.

TEST MODE

6-1.

General Description ...................................................... 6-1

6-2.

Starting Test Mode ........................................................ 6-1

6-3.

Syscon Diagnosis .......................................................... 6-1

6-4.

Drive Auto Adjustment ................................................... 6-5

6-5.

Drive Manual Operation ................................................ 6-7

6-6.

Mecha Aging .................................................................. 6-9

6-7.

Emergency History ........................................................ 6-9

6-8.

Version Information ....................................................... 6-10

6-9.

Video Level Adjustment ................................................. 6-10

7.

ELECTRICAL ADJUSTMENTS

7-1.

Power Supply Adjustment ............................................. 7-1

1.

Power Supply Check (HS-030SF BOARD) .................. 7-1

7-2.

Adjustment of Video System ......................................... 7-2

1.

Video Level Adjustment (MB-85 BOARD) .................... 7-2

2.

S-terminal Output Check (MB-85 BOARD) .................. 7-2

3.

Checking Component Video Output B-Y
(MB-85 BOARD) ............................................................ 7-2

4.

Checking Component Video Output R-Y
(MB-85 BOARD) ............................................................ 7-2

5.

Checking Component Video Output Y
(MB-85 BOARD) ............................................................ 7-3

6.

Checking S Video Output S-C (MB-85 BOARD) .......... 7-3

7-3.

Adjustment Related Parts Arrangement ....................... 7-4

8.

REPAIR PARTS LIST

8-1.

Exploded Views ............................................................. 8-1

8-1-1. Case Assembly ......................................................... 8-1
8-1-2. Front Panel Assembly .............................................. 8-2
8-1-3. Chassis Assembly .................................................... 8-3
8-1-4. Mechanism Deck Assembly ..................................... 8-4

8-2.

Electrical Parts List ........................................................ 8-5

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