Sony BDP-BX37 - Blu-ray Disc™ Player, Руководство по обслуживанию

Страница: 3 / 126

– 3 –
TABLE OF CONTENTS
1. 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
1-4. 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
2. 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
3. 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 .................................. 3-4
3-5. Power Block Diagram .......................................... 3-5
4. 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
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)
4-22. USB-023 Board (REAR)
Schematic Diagram ...................................................... 4-21
4-23. Waveforms ................................................................... 4-22E
5. 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
6. IC PIN FUNCTION DESCRIPTION
................... 6-1
7. SERVICE MODE
..................................................... 7-1
8. ERROR LOG LIST
................................................. 8-1
9. TROUBLESHOOTING
............................................. 9-1
10. REPAIR PARTS LIST
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
BDP-BX37/S270/S370/S373/S470
4-19. MB-134 BOARD(IFD)
Schematic Diagram (15/15) ............................................ 4-19
4-20. SWB-001 BOARD
4-21. SWP-001 BOARD
Schematic Diagram (14/15) ........................................ 4-18
Schematic Diagram ...................................................... 4-20
Schematic Diagram ...................................................... 4-20
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
2-9. Circuit Boards Location ................................................ 2-5E
1-5. Harness Dressing ......................................................... 1-24
1-5-1. Front harness dressing for S270 only ..................... 1-24
1-5-2. Front harness dressing for BX37/S370/S373:
1-24
AE1;UK;RUSSIAN;KOREAN;AUSTRALIA;
THAILAND;CHINA,SAUDI ARABIA and EA7 ONLY
1-5-3. Front USB(USB-008) and Harness(SIM-001)
1-25
dressing for BX37/S370/S373: US,CND,PX,
TAIWAN,E,BRAZILIAN and ARGENTINA ONLY ....
e g a P e lt i T n o it c e S e g a P e lt i T n o it c e S
1-3-2. Main functions ......................................................... 1-9
1-6. Power Cord Soldering Location ................................... 1-27
1-6-1. Soldering point for Switching Regulator (APS-257)....
1-27
1-6-2. Soldering point for Switching Regulator (SRV2206UC) 1-27
1-5-4. Rear USB and Harness dressing for BDP-BX37/
1-26
S270/S370/S373/S470
Rear USB (USB-007) .............................................
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
4-7. MB-134 Board (POWER1)
Schematic Diagram (3/15)............................................ 4-7
1-7. Remove PT Protection on MB-134
1-28E
(Service Assy Main Board)...............