Table Of Contents - Sony BDP-BX37 Service Manual

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Operating instructions manual (39 pages)

Specifications (2 pages)

Features & specifications (2 pages)

Table Of Contents

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Table of Contents

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SERVICE NOTE

1-1.

Disc Removal Procedure If The Tray Cannot Be

Ejected (Forced Ejection) ............................................. 1-1

1-2.

Work when optical device are replaced ........................ 1-1

1-3.

Test Disc ....................................................................... 1-2

1-3-1.

Operation and Display ............................................. 1-2

1-3-2.

Main functions ......................................................... 1-9

1-4.

Drive Repairing............................................................. 1-15

1-4-1.

Preparation .............................................................. 1-15

1-4-2.

Checking Flow ~ Drive (BU) section ~ .................... 1-15

1-4-3.

BU Check Flow [zz] ~ .............................................. 1-16

1-4-4.

BU (Optical Block) Repair Guide ............................. 1-16

1-4-5.

BU Adjustment Flow [yy] ~ ...................................... 1-17

1-4-6.

KEM-460AAA/C2RP Packing Spec. ....................... 1-17

1-4-7.

KEM-460AAA/C2RP Packing .................................. 1-18

1-4-8.

BU Data Decode Jig ................................................ 1-19

1-4-9. Loading For Service ......................................... 1-19

1-4-10. Laser Caution Label ................................................ 1-20

1-5.

Harness Dressing ....................................................... . .

1-5-1.

Front harness dressing for S270 only ..................... 1-24

1-5-2.

Front harness dressing for BX37/S370/S373:

AE1;UK;RUSSIAN;KOREAN;AUSTRALIA;

THAILAND;CHINA,SAUDI ARABIA and EA7 ONLY

1-5-3.

Front USB(USB-008) and Harness(SIM-001)

dressing for BX37/S370/S373: US,CND,PX,

TAIWAN,E,BRAZILIAN and ARGENTINA ONLY ....

1-5-4.

Rear USB and Harness dressing for BDP-BX37/

S270/S370/S373/S470

Rear USB (USB-007) .............................................

1-6.

Power Cord Soldering Location ...................................

1-6-1. Soldering point for Switching Regulator (APS-257)....

1-6-2. Soldering point for Switching Regulator (SRV2206UC)

1-7.

Remove PT Protection on MB-134

(Service Assy Main Board)...............

DISASSEMBLY

2-1.

Disassembly Flow ........................................................ 2-1

2-2.

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

2-3.

Tray Cover Assy .......................................................... 2-2

2-4.

BD Drive ....................................................................... 2-2

2-5.

Front Panel Assy, SWB-001 and SWP-001.................. 2-3

2-6.

Rear Panel Block.......................................................... 2-4

2-7.

MB-134 Board .............................................................. 2-4

2-8.

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

2-9.

Circuit Boards Location ................................................ 2-5E

BLOCK DIAGRAMS

3-1.

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

3-2.

DSP Block Diagram ...................................................... 3-2

3-3.

AV OUT Block Diagram ................................................ 3-3

3-4.

USB/ETHER, Block Diagram

3-5.

Power Block Diagram

SCHEMATIC DIAGRAMS

4-1.

This Note Is Common For Schematic Diagrams .......... 4-1

4-2.

Frame Schematic Diagram........................................... 4-2

4-3.

FR-309 Board (FRONT RIGHT) Schematic Diagram ... 4-3

4-4.

FR-309 Board (USB FRONT) Schematic Diagram ...... 4-4

4-5.

MB-134 Board (CXD9983GG/9984GG)

Schematic Diagram (1/15)............................................ 4-5

4-6.

MB-134 Board (CXD9983GG/9984GG)

Schematic Diagram (2/15)............................................ 4-6

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.................................. 3-4

.......................................... 3-5

BDP-BX37/S270/S370/S373/S470

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4-7.

MB-134 Board (POWER1)

Schematic Diagram (3/15)............................................ 4-7

4-8.

MB-134 Board (CLK/POWER2)

Schematic Diagram (4/15)............................................ 4-8

4-9.

MB-134 Board (FLASH/HOST)

Schematic Diagram (5/15)............................................ 4-9

4-10. MB-134 Board (USB) Schematic Diagram (6/15)......... 4-10

4-11. MB-134 Board (HDMI)

Schematic Diagram (7/15)............................................ 4-11

4-12. MB-134 Board (SATA)

Schematic Diagram (8/15)............................................ 4-12

4-13. MB-134 Board (AUDIO)

Schematic Diagram (9/15)............................................ 4-13

4-14. MB-134 Board (VIDEO)

Schematic Diagram (10/15).......................................... 4-14

4-15. MB-134 Board (GPIO/JTAG)

Schematic Diagram (11/15) .......................................... 4-15

4-16. MB-134 Board (ETHERNET)

Schematic Diagram (12/15).......................................... 4-16

4-17. MB-134 Board (FE_POWER/SF/SATA)

Schematic Diagram (13/15).......................................... 4-17

4-18. MB-134 Board (FE_OP/MOTOR DRIVE)

Schematic Diagram (14/15) ........................................ 4-18

1-24

4-19. MB-134 BOARD(IFD)

Schematic Diagram (15/15) ........................................... . 4-19

4-20. SWB-001 BOARD

1-25

Schematic Diagram ...................................................... 4-20

4-21. SWP-001 BOARD

Schematic Diagram ...................................................... 4-20

1-26

4-22. USB-023 Board (REAR)

Schematic Diagram ...................................................... 4-21

4-23. Waveforms ................................................................... 4-22E

PRINTED WIRING BOARDS

5-1.

This Note Is Common For Printed Wiring Boards ........ 5-1

5-2.

SWB-001 Board (SWITCH) Printed Wiring Board........ 5-2

5-3.

SWP-001 Board

Printed Wiring Board ...................................................... 5-2

5-4.

FR-309 Board (FRONT RIGHT)

Printed Wiring Board ................................................... 5-3

5-5.

MB-134 Board (MAIN)

Printed Wiring Board (Side A) ...................................... 5-4

5-6.

MB-134 Board (MAIN)

Printed Wiring Board (Side B) ...................................... 5-5

5-7.

USB-023 Board (REAR)

Printed Wiring Board .................................................... 5-6E

IC PIN FUNCTION DESCRIPTION

10.

10-1. Exploded Views ............................................................ 10-1

10-1-1. Case Section ........................................................... 10-1

10-1-2. Front/Rear Chassis Section .................................... 10-2

10-1-3. Main Chassis Section .............................................. 10-3

10-1-4. BD Section .............................................................. 10-4

10-1-5. Accessories ............................................................. 10-5

10-2. Electrical Parts List ....................................................... 10-6

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................... 6-1

..................................................... 7-1

................................................. 8-1

............................................. 9-1

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Bdp-s270 Bdp-s370 Bdp-s373 Bdp-s470

Table Of Contents - Sony BDP-BX37 Service Manual