Sony BDP-BX37 Service Manual
  1. Manuals
  2. Brands
  3. Sony Manuals
  4. Blu-ray Player
  5. BDP-BX37 - Blu-ray Disc™ Player
  6. Service manual

Sony BDP-BX37 Service Manual

Hide thumbs Also See for BDP-BX37:
Table of Contents

Quick Links

BDP-BX37/S270/S370/S373/S470
SERVICE MANUAL
Ver. 1.5 2010.07
OPEN/
CLOSE
INPUT
FAVORITES
Y
T
/
PLAY
/
PAUSE
STOP
LIGHT
BD
RMT-B107P
System
Laser: Semiconductor laser
Inputs and outputs
(Jack name:
Jack type/Output level/Load impedance)
LINE OUT R-AUDIO-L:
Phono jack/2 Vrms/10 kilohms
DIGITAL OUT (OPTICAL):
Optical output jack/-18 dBm
(wave length 660 nm)
DIGITAL OUT (COAXIAL):
Phono jack/0.5 Vp-p/75 ohms
HDMI OUT:
HDMI 19-pin standard connector
COMPONENT VIDEO OUT (Y, P
Phono jack/Y: 1.0 Vp-p/
P
, P
: 0.7 Vp-p/75 ohms
B
R
LINE OUT VIDEO:
Phono jack/1.0 Vp-p/75 ohms
LAN (100):
100BASE-TX Terminal
USB:
USB jack Type A ( For connecting a USB
memory, memory card reader, digital stil
camera, and digital video camera)
BDP-S270: USB-023(REAR USB)
BDP-BX37/S370/S373/S470:
TM
9-890-726-16
RMT-B107A/RMT-107P/RMT-107C/RMT-108A/RMT-108P
Australian / New Zealand Model
Photo: BDP-S370
SPECIFICATIONS
, P
):
B
R
FR-309(FRONT USB)/
USB-023(REAR USB)
Sony Corporation
Home Entertainment Business Group
Canada Model
US Model
BDP-BX37/S270/S370/S470
Mexican Model
BDP-S270
Brazilian Model
BDP-S270/S370/S470
PX Model
BDP-S370
General
Power requirements:
120 V AC, 60 Hz
(BDP-BX37/S270/S370/S470:US,CND only)
220-240 V AC, 50/60 Hz
(BDP-S370:UK,AE1,AE2,AUS,RUS,CN/S373/S470:UK,AE1,AE2AUS,RUS,CN)
110-240 V AC, 50/60 Hz
(BDP-S270:BR/S370:PX,E,AR,BR,SP,TH,EA,KS/S470:E,AR,BR,SP,TH,EA,KS)
120 V AC, 50/60 Hz (BDP-S270:MX only)
220 V AC, 60 Hz (BDP-S370:KR/S470:KR only)
110 V AC, 60 Hz (BDP-S370:TW/S470:TW only)
Power consumption:
18 W (BDP-S270)
22 W (BDP-BX37/S370/S373/S470)
Dimensions (approx.):
430 mm × 219 mm × 36 mm
(17 in. × 8
in. × 1
/ in.)
/
5
7
8
16
(width/depth/height) incl. projecting parts
Mass (approx.):
2.0 kg (4 lb 6
/
oz)
1
2
Operating temperature:
5 °C to 35 °C (41 °F to 95 °F)
Operating humidity:
25 % to 80 %
Supplied accessories
•
Audio/video cable (phono plug × 3) (1)
Except : BDP-S270:MX,BR/ S370:E,BR,UK,AE1,AE2,AR/
S373:UK,AE1,AE2/S470:E,AR,BR,AE1,AE2,UK
HDMI Cable :BDP-BX37:US/S270:MX/S370:AR/S470:E,AR,BR
•
Plug Adaptor :BDP-S370:PX,E/S470:E
•
•
Remote commander (remote) (1)
•
Size AA (R6) Batteries (2)
Specifi cations and design are subject to change
without notice.
ENERGY STAR and the ENERGY STAR mark
are registered U.S. marks. ENERGY STAR is a
registered mark owned by the U.S. government.
(BDP-BX37/S270/S370/S470: US Only)
BLU-RAY DISC/DVD PLAYER
Argentina Model
E Model
EA Model
Chinese Model
Korea Model
Middle East Model
Russian Model
Saudi Arabia Model
Singapore Model
Taiwan Model
Thailand Model
BDP-S370/S470
AEP Model
UK Model
BDP-S370/S373/S470
2010H6900-1
© 2010.07
Published by Design Engineering Dept.
Table of Contents
loading

Related Manuals for Sony BDP-BX37

Summary of Contents for Sony BDP-BX37

  • Page 1 (wave length 660 nm) Power consumption: DIGITAL OUT (COAXIAL): 18 W (BDP-S270) Phono jack/0.5 Vp-p/75 ohms 22 W (BDP-BX37/S370/S373/S470) HDMI OUT: Dimensions (approx.): HDMI 19-pin standard connector 430 mm × 219 mm × 36 mm COMPONENT VIDEO OUT (Y, P (17 in.
  • Page 2 It is best to use only unleaded solder but unleaded solder may FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS also be added to ordinary solder. QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

  • Page 3: Table Of Contents

    BX37/S370/S373: US,CND,PX, 4-20. SWB-001 BOARD TAIWAN,E,BRAZILIAN and ARGENTINA ONLY ..1-25 Schematic Diagram ............4-20 1-5-4. Rear USB and Harness dressing for BDP-BX37/ 4-21. SWP-001 BOARD S270/S370/S373/S470 Schematic Diagram ............4-20 Rear USB (USB-007) ..........1-26 4-22. USB-023 Board (REAR) 1-6.

  • Page 4: Service Note

    BDP-BX37/S270/S370/S373/S470 SECTION 1 SERVICE NOTE 1-1. DISC REMOVAL PROCEDURE IF THE TRAY CANNOT BE EJECTED (FORCED EJECTION) 1. Remove the upper case. (Refer to page 2-1) 2. Insert a clip in the hole of a drive and open a tray.

  • Page 5: Test Disc

    BDP-BX37/S270/S370/S373/S470 1-3. TEST DISC Part No. Description Layer J-6090-199-A BLX-104 Single Layer J-6090-200-A BLX-204 Dual Layer J-2501-307-A CD (HLX-A1) J-2501-305-A HLX-513 Single Layer (NTSC) J-2501-306-A HLX-514 Dual Layer (NTSC) J-6090-077-A HLX-506 Single Layer (PAL) J-6090-078-A HLX-507 Dual Layer (PAL) 1-3-1. Operation and Display...
  • Page 6 BDP-BX37/S270/S370/S373/S470 1-3-1-1. BLX-104 Menu Function (1) Main Menu 1) When the disc is inserted, 1. Video Signal of 59.94Hz/1080i of the Main Menu is selectively displayed. 1-3-1-2. BLX-104 Menu Function (2) Main Menu To Main Menu after playback of T62_C1...
  • Page 7 BDP-BX37/S270/S370/S373/S470 1-3-1-3. BLX-104 Menu Function (3) Main Menu To Main Menu after playback of T52_C1 To Main Menu after playback of T51_C1 To Main Menu after playback from T44_C1 to T50_C1 Sub_menu2 is displayed To Main Menu after playback of T42_C1...
  • Page 8 BDP-BX37/S270/S370/S373/S470 1-3-1-4. BLX-104 Menu Function (4) Sub menu1 1) At the display of Sub menu1, 1. Color Bar 100% is selectively displayed. 2) Selection of 1. Color Bar 100% t Return to Sub menu1 after seamless playback from T1_C1 to T1_C13. 1. Color Bar 100% is selec- tively displayed on Sub menu1 screen.
  • Page 9 BDP-BX37/S270/S370/S373/S470 1-3-1-5. BLX-104 Menu Function (5) Sub menu2 1) At the display of Sub menu2, 1. Color Bar 100% is selectively displayed. 2) Selection of 1. Color Bar 100% t Return to Sub menu2 after seamless playback from T43_C1 to T43_C13. 1. Color Bar 100% is selectively displayed on Sub menu2 screen.
  • Page 10 BDP-BX37/S270/S370/S373/S470 1-3-1-6. BLX-104 Menu Function (6) Sub menu3 1) At the display of Sub menu3, 1. Color Bar 100% is selectively displayed. 2) Selection of 1. Color Bar 100% t Return to Sub menu3 after seamless playback from T53_C1 to T53_C13. 1. Color Bar 100% is selectively displayed on Sub menu3 screen.
  • Page 11 BDP-BX37/S270/S370/S373/S470 1-3-1-7. BLX-104 Menu Function (7) Sub menu4 1) At the display of Sub menu4, 1. Color Bar 100% is selectively displayed. 2) Selection of 1. Color Bar 100% t Return to Sub menu4 after seamless playback from T22_C1 to T22_C13. 1. Color Bar 100% is selectively displayed on Sub menu4 screen.
  • Page 12 BDP-BX37/S270/S370/S373/S470 1-3-2 Menu Function 1-3-2-1. BLX-204 Menu Function (1) Main Menu 1) When the disc is inserted, 1. Video Signal of 59.94Hz/1080i of the Main Menu is selectively displayed. 1-3-2-2. BLX-204 Menu Function (2) Main Menu To Main Menu after playback of T83_C1...
  • Page 13 BDP-BX37/S270/S370/S373/S470 1-3-2-3. BLX-204 Menu Function (3) Main Menu To Main Menu after playback of T70_C1 To Main Menu after playback of T52_C1 t T69 To Main Menu after playback of T51_C1 To Main Menu after playback of T44_C1-T50_C1 t T71_C1-T81_C1...
  • Page 14 BDP-BX37/S270/S370/S373/S470 1-3-2-4. BLX-204 Menu Function (4) Sub menu 1 1) At the display of Sub menu1, 1. Color Bar 100% is selectively displayed. 2) Selection of 1. Color Bar 100% t Return to Sub menu1 after seamless playback from T1_C1 to T1_C13. 1. Color Bar 100% is selec- tively displayed on Sub menu1 screen.
  • Page 15 BDP-BX37/S270/S370/S373/S470 1-3-2-5. BLX-204 Menu Function (5) Sub menu 2 1) At the display of Sub menu2, 1. Color Bar 100% is selectively displayed. 2) Selection of 1. Color Bar 100% t Return to Sub menu2 after seamless playback from T43_C1 to T43_C13. 1. Color Bar 100% is selectively displayed on Sub menu2 screen.
  • Page 16 BDP-BX37/S270/S370/S373/S470 1-3-2-6. BLX-204 Menu Function (6) Sub menu 3 1) At the display of Sub menu3, 1. Color Bar 100% is selectively displayed. 2) Selection of 1. Color Bar 100% t Return to Sub menu3 after seamless playback from T53_C1 to T53_C13. 1. Color Bar 100% is selectively displayed on Sub menu3 screen.
  • Page 17 BDP-BX37/S270/S370/S373/S470 1-3-2-7. BLX-204 Menu Function (7) Sub menu 4 1) At the display of Sub menu4, 1. Color Bar 100% is selectively displayed. 2) Selection of 1. Color Bar 100% t Return to Sub menu4 after seamless playback from T22_C1 to T22_C13. 1. Color Bar 100% is selectively displayed on Sub menu4 screen.

  • Page 18: Drive Repairing

    BDP-BX37/S270/S370/S373/S470 1-4. DRIVE REPAIRING 1-4-1. Preparation • ESD Measures It is necessary to check the working space ESD condition before starting the Drive Part (BU) repairs The ESD-resistance of BD Laser is weaker than DVD/CD Laser To prevent ESD destruction, please make sure the working space and human ESD.

  • Page 19: Bu Check Flow [Zz]

    BDP-BX37/S270/S370/S373/S470 1-4-3. BU Check Flow [zz] ~ Before BU Replacement Optical Block Unit (BU) IOP check flow (zz) ~ [Before BU Replacement] Enter Service Mode Press ., , and plug in AC Power Inside *Service Mode Menu Select [8] Drive...

  • Page 20: Bu Adjustment Flow [Yy]

    BDP-BX37/S270/S370/S373/S470 1-4-5. BU Adjustment Flow [yy] ~ KEM-430AAA/C2RP Packing Spec. 1-4-6. KEM-460AAA/C2RP Packing Spec. Open a box Take a corrugated cushion out Open a cushion Open a bag Take BU out Don’t touch the area!! Don’t Reuse the bag!! 1-17...

  • Page 21: Kem-460Aaa/C2Rp Packing

    BDP-BX37/S270/S370/S373/S470 1-4-7. KEM-460AAA/C2RP Packing 1) Store it in Cushion Carton Individual Carton (E430-BU-RP) 3) Store it in Master Carton Antistatic Bag Store 10 individual cartons 1 step X 2 steps = 20 individual cartons in the master carton. 1 Process the bend of FFC.

  • Page 22: Bu Data Decode Jig

    BDP-BX37/S270/S370/S373/S470 BU Data Decode Jig 1-4-8. BU Data Decode Jig ・JIG Name: BDBUDec. exe J-6090-212-A ・Release : 2009.02.19 ・Version : 1.0.0.0 ・Software Contents: BDBUDec.exe ; Software SavePath.ini ; decoded file destination setting file (initial destination is C:¥BuData.txt) TasmanBars.dll ; decode dll Uninst.exe ;...

  • Page 23: Laser Caution Label

    BDP-BX37/S270/S370/S373/S470 Laser Caution Label 1-4-10. Laser Caution Label The Loading Ass’y service parts does not have Laser Caution Label. So that please reuse the original Laser Caution label and paste it on top of new Loading Ass’y. Limit Sample Following peel off condition are acceptable...
  • Page 24 BDP-BX37/S270/S370/S373/S470 In case of BU assy replacement: 1. OP related data for new assy is controlled by BU factory 2. All of data is recorded into a barcode label 3. The label is put on the assy 4. Service parts will be followed 5.
  • Page 25 BDP-BX37/S270/S370/S373/S470 Save the TEXT data USB device is connected symbol on the Shoot the barcode rear unit, and the TEXT Format is JPEG data as new data is loaded to unit by service mode. Application Software Data convert from JPEG...
  • Page 26 BDP-BX37/S270/S370/S373/S470 JIG Name: BDBUDEC J-6090-212-A ・Release : 2009.02.19 ・Version : 1.0.0.0 ・Software Contents: BDBUDec.exe ; Software SavePath.ini ; decoded file destination setting file (initial destination is C:¥BuData.txt) TasmanBars.dll ; decode dll Uninst.exe ; unistall BDBUDec.exe from PC ・Installations 1.Files to any PC Folder 2.Check the attached Bar code photo click and drop onto BDBUDec.exe, the password will...

  • Page 27: Harness Dressing

    BDP-BX37/S270/S370/S373/S470 1-5. HARNESS DRESSING 1-5-1. Front harness dressing for BDP-S270 ONLY Front harness dressing for BDP-S270 ONLY • 1- Pull harness (SIM-001) through the board to board between P/S and MB and insert harness to CN1509 2- Insert FFC cable (FIM-026) to CN1504 and...

  • Page 28: Front Usb(Usb-008) And Harness(Sim-001)

    BDP-BX37/S270/S370/S373/S470 1-5-3. Front USB(USB-008) and Harness(SIM-001) dressing for BDP-BX37/S370:US,CND,PX,TW,E,BR,AR/ S470:US,CND,TW,E,BR,AR) 1- Slot in the USB harness (USB-008) to the cable holder 2- Place the cable holder and align with chasis hole 3- Insert USB harness (USB-008) to CN602 4- Place the Nylon Rivet on the hole chasis together with cable holder 5- Insert connector - CN301 to Power block (CN2) 6- Pull harness (SIM-001) through the board to board between P/S and MB;...

  • Page 29: Rear Usb (Usb-007)

    BDP-BX37/S270/S370/S373/S470 1-5-4. Rear USB and Harness dressing for all models. Rear USB (USB-007) 1) Insert the USB harness to USB PWB (USB-023) connector CN362 2) Screw the USB PWB (USB-023) 3) Insert the USB harness to MB-134 PWB connector CN501...

  • Page 30: Power Cord Soldering Location

    BDP-BX37/S270/S370/S373/S470 1-6. Power Cord Soldering Location Follow the designated destination according to the mark indicated on the board 1-6-1. Soldering point for Switching Regulator (APS-257) BDP-S270/S370/S373/S470: EXCEPT US,CND,MX please follow the indication marked for soldering. 1-6-2. Soldering point for Switching Regulator (SRV2206UC)

  • Page 31: Remove Pt Protection On

    PT Protector (4-186-977-01) stick on B-side to protect PT107 (1-780-638-22) PT Protector need to be remove before installing the MB board on chassis A ected model : - BDP-BX37: CND, US - BDP-S270: BR, CND, MX, US - BDP-S370: AR, BR, CND, E, PX, TW, US...

  • Page 32: Disassembly

    BDP-BX37/S270/S370/S373/S470 SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW 2-2. UPPER CASE (Page 2-1) 2-3. TRAY COVER ASSY (Page 2-2) FRONT PANEL ASSY 2-5. 2-4. BD DRIVE SWP & SWB boards...

  • Page 33: Tray Cover Assy

    BDP-BX37/S270/S370/S373/S470 2-3. TRAY COVER ASSY 1 Insert a clip in the hole of a drive and open a tray. 3 Tray cover assy tray 2-4. BD DRIVE four screws (BV3) (tightening torque = 6 to 7 kgf•cm) 5 BD drive...

  • Page 34: Front Panel Assy, Swb-001 And Swp-001

    BDP-BX37/S270/S370/S373/S470 2-5. FRONT PANEL ASSY, SWB-001 AND SWP-001 BOARD FR-309 Board six claws Harness (SIM-001) CN402 Front Panel Harness (BP-054) CN331 four screws (BV3) (tightening torque = 2 to 3 kgf•cm) SWP-001 Board Harness (BP-054) CN401 SWB-001 Board Front Panel inside view...

  • Page 35: Rear Panel Block

    BDP-BX37/S270/S370/S373/S470 2-6. REAR PANEL BLOCK Two screws (B3) (tightening torque = 4 to 5 kgf•cm) rear panel block ‘black’ seven screws (BV3) (tightening torque = 6 to 7 kgf•cm) fan harness (CN1503) insulator PS top 2-7. MB-134 BOARD Five screws (BV3) harness (tightening torque = 6 to 7 kgf•cm)

  • Page 36: Switching Regulator

    BDP-BX37/S270/S370/S373/S470 2-8. SWITCHING REGULATOR two screws (BV3) (tightening torque = 5.5 to 7.5 kgf•cm) Board to board (CN301) switching regulator 2-9. CIRCUIT BOARDS LOCATION USB-023 board MB-134 board SWP-001 board Switching Regulator SWB-001 board FR-309 board 2-5E...

  • Page 37: Block Diagrams

    BDP-BX37/S270/S370/S373/S470 SECTION 3 BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM (AC IN) T701 FR_6V CN1503 The components identifi ed by M1501 mark or dotted line with mark are critical for safety. Replace only with part number specifi ed.

  • Page 38: Dsp Block Diagram

    BDP-BX37/S270/S370/S373/S470 3-2. DSP BLOCK DIAGRAM MB-134 BOARD BD_ RF+ DODQ0-DODQ15 FE_ RFIP IC104 BD_ RF- FE_ RFIN DVD_ R F + 1Gb DDR2 DOA0-DOA12 FE_ RFIP2 SDRAM DVD_ R F- FE_ RFIN2 A_RBA0 BA0 - BA2 A_RBA1 FE_INA A_RBA2 FE_INB...

  • Page 39: Av Out Block Diagram

    BDP-BX37/S270/S370/S373/S470 3-3. AV OUT BLOCK DIAGRAM Q702 PG 3-4 CEC PULL-UP ISOLATING SWITCH IT-CON...

  • Page 40: Usb/Ether Block Diagram

    BDP-BX37/S270/S370/S373/S470 3-4. USB/ETHER BLOCK DIAGRAM USB-023 BOARD MB-134 BOARD IC1201 CN1201 LAN (100) EXCEPT: BDP-S270 CN371 FR-309 BOARD FRONT CN602 CN372 ND701 CN1504 CN702 LED_DT GRD1 - GRD8 TUBE LED_CK FLOURESCENT FLD_STB SEG1 -SEG17 INDICATOR IC702 X1201 IC701 25MHz FL DRIVER...

  • Page 41: Power Block Diagram

    BDP-BX37/S270/S370/S373/S470 3-5. POWER BLOCK DIAGRAM MB-134 BOARD CN1503 IC 1501 FAN CONTROL 0 M1501 REGULATOR DDR2_1.8V IC310 FAN CONTROL 1 IC104 Q501 FAN CONTROL 2 DDR2 DC DC +1.8V SDRAM FAN CONTROL 3 PCONT 1 Q502 CN301 IC311 IC105 VREF_0.9V...

  • Page 42: Schematic Diagrams

    BDP-BX37/S270/S370/S373/S470 SECTION 4 SCHEMATIC DIAGRAMS 4-1. THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS All capacitors are in F unless otherwise noted. pF : 50V or less are not indicated except for electrolytics and tantalums. All resistors are in ohms, 1/4 W (Chip resistors : 1 /10 W) un-less otherwise specified.

  • Page 43: Frame Schematic Diagram

    BDP-BX37/S270/S370/S373/S470 4-2. FRAME SCHEMATIC DIAGRAM APS-257(S370:EXCEPT (US,CND,MX)/S373/S470: EXCEPT US,CND SRV2206UC(BDP-BX37/S270/S370:US,CND,MX/S470:US,CND...

  • Page 44: Board (Front Right) Schematic Diagram

    BDP-BX37/S270/S370/S373/S470 4-3. FR-309 BOARD (FRONT RIGHT) SCHEMATIC DIAGRAM • See page 5-3 for printed wiring board. - Ref. No.: FR-309 board; 20,000 series - WHITE LED CIRCUIT -16.2 -21.4 -13.7 -13.7 -18.5 by mark or dotted line with mark are critical for safety.

  • Page 45: Board (Usb Front) Schematic Diagram

    BDP-BX37/S270/S370/S373/S470 4-4. FR-309 BOARD (USB FRONT) SCHEMATIC DIAGRAM - Ref. No.: FR-309 board; 20,000 series - • See page 5-3 for printed wiring board. FR-309 BOARD...

  • Page 46: Board (Cxd9983Gg/9984Gg) Schematic Diagram (1/15)

    BDP-BX37/S270/S370/S373/S470 4-5. MB-134 BOARD (CXD9983GG/9984GG) SCHEMATIC DIAGRAM (1/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series...
  • Page 47 BDP-BX37/S270/S370/S373/S470 4-6. MB-134 BOARD (CXD9983GG/9984GG) SCHEMATIC DIAGRAM (2/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series...
  • Page 48 BDP-BX37/S270/S370/S373/S470 4-7. MB-134 BOARD (POWER1) SCHEMATIC DIAGRAM (3/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series - 11.8 11.9 11.9 The components identifi ed by mark or dotted line with mark are critical for safety.
  • Page 49 BDP-BX37/S270/S370/S373/S470 4-8. MB-134 BOARD (CLK/POWER2) SCHEMATIC DIAGRAM (4/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series...
  • Page 50 BDP-BX37/S270/S370/S373/S470 4-9. MB-134 BOARD (FLASH/HOST) SCHEMATIC DIAGRAM (5/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series -...
  • Page 51 BDP-BX37/S270/S370/S373/S470 4-10. MB-134 BOARD (USB) SCHEMATIC DIAGRAM (6/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series - EXCEPT BDP-S270 4-10...
  • Page 52 BDP-BX37/S270/S370/S373/S470 4-11. MB-134 BOARD (HDMI) SCHEMATIC DIAGRAM (7/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series - 4-11...
  • Page 53 BDP-BX37/S270/S370/S373/S470 4-12. MB-134 BOARD (SATA) SCHEMATIC DIAGRAM (8/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series - 4-12...
  • Page 54 BDP-BX37/S270/S370/S373/S470 4-13. MB-134 BOARD (AUDIO) SCHEMATIC DIAGRAM (9/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series - (only during (only during 4-13...
  • Page 55 BDP-BX37/S270/S370/S373/S470 4-14. MB-134 BOARD (VIDEO) SCHEMATIC DIAGRAM (10/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series - 4-14...
  • Page 56 BDP-BX37/S270/S370/S373/S470 4-15. MB-134 BOARD (GPIO/JTAG) SCHEMATIC DIAGRAM (11/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series - 4-15...
  • Page 57 BDP-BX37/S270/S370/S373/S470 4-16. MB-134 BOARD (ETHERNET) SCHEMATIC DIAGRAM (12/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series - 4-16...
  • Page 58 BDP-BX37/S270/S370/S373/S470 4-17. MB-134 BOARD (FE_POWER/SF/SATA) SCHEMATIC DIAGRAM (13/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series - POWER (12V;5V) TO B/E POWER (3.3V;1.2V); MOTOR DRIVER (SA) 4-17...
  • Page 59 BDP-BX37/S270/S370/S373/S470 4-18. MB-134 BOARD (FE_OP/MOTOR DRIVE) SCHEMATIC DIAGRAM (14/15) • See page 5-4 for printed wiring board - Ref. No.: MB-134 board; 10,000 series - • See page 5-5 for printed wiring board. 4-18...
  • Page 60 BDP-BX37/S270/S370/S373/S470 4-19. MB-134 BOARD (IFD) SCHEMATIC DIAGRAM (15/15) • See page 5-4 for printed wiring board. - Ref. No.: MB-134 board; 10,000 series - 4-19...

  • Page 61: Board (Cxd9983Gg/9984Gg)

    BDP-BX37/S270/S370/S373/S470 4-20. SWB-001 BOARD SCHEMATIC DIAGRAM - Ref. No.: SWB-001 board; 20,000 series - • See page 5-2 for printed wiring board. SWB-001 BOARD 4-21. SWP-001 SCHEMATIC DIAGRAM - Ref. No.: SWP-001 board; 20,000 series - • See page 5-2 for printed wiring board.

  • Page 62: Schematic Diagram (4/15)

    BDP- BX37/S270/S370/S373/S470 4-22. USB-023 (USB (REAR)) SCHEMATIC DIAGRAM - Ref. No.: USB-023 board; 20,000 series - • See page 5-6 for printed wiring board. USB-023 BOARD 4-21...

  • Page 63: Waveforms

    BDP-BX37/S270/S370/S373/S470 4-23. WAVEFORMS MB-134 BOARD IC1003 IC1003 (VIN) IC1003 (YOUT) 2.0Vp-p 1.2 Vp-p IC1003 (PYIN) (VOUT) IC1003 2.4 Vp-p 1.0 Vp-p IC1003 (PBIN) IC101 (NS_XTAL_I) 3.3 Vp-p 0.7Vp-p 27 MHz (PRIN) IC1003 IC101 (XTAL25MI) 2.1 Vp-p 0.7Vp-p 25 MHz IC1003...

  • Page 64: Printed Wiring Boards

    BDP-BX37/S270/S370/S373/S470 SECTION 5 PRINTED WIRING BOARDS 5-1. THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS ’ Caution: side side seen side seen (SIDE isn’t Transistor Diode...

  • Page 65: Board Printed Wiring Board

    BDP - S270 /S370/S373/S470 BX37 5-2. SWB-001 (SWITCH) BOARD PRINTED WIRING BOARD - Ref. No.: SWB-001 board; 20,000 series - • See page 2-5 for circuit boards location. : Uses unleaded solder. There are a few cases that the part isn’t mounted in this model is printed on this diagram. SWB-001 1-880-458- 11 SWB-001 BOARD...
  • Page 66 BDP-BX37/S270/S370/S373/S470 • See page 2-5 for circuit boards location. 5-4. FR-309 BOARD (FRONT RIGHT) PRINTED WIRING BOARD (SIDE A) There are a few cases that the part isn’t mounted in this model is printed on this diagram. - Ref. No.: FR-309 board; 20,000 series - : Uses unleaded solder.
  • Page 67 BDP-BX37/S270/S370/S373/S470 5-5. MB-134 BOARD (MAIN) PRINTED WIRING BOARD (SIDE A) • See page 2-5 for circuit boards location. There are a few cases that the part isn’t mounted in this model is printed on this diagram. - Ref. No.: MB-134 board; 10,000 series - : Uses unleaded solder.

  • Page 68: Board (Main) Printed Wiring Board (Side B)

    BDP-BX37/S270/S370/S373/S470 5-6. MB-134 BOARD (MAIN) PRINTED WIRING BOARD (SIDE B) • See page 2-5 for circuit boards location. There are a few cases that the part isn’t mounted in this model is printed on this diagram. - Ref. No.: MB-134 board; 10,000 series - : Uses unleaded solder.
  • Page 69 BDP-BX37/S270/S370/S373/S470 5-7. USB-023 (REAR) BOARD PRINTED WIRING BOARD - Ref. No.: USB-023 board; 20,000 series - • See page 2-5 for circuit boards location. : Uses unleaded solder. There are a few cases that the part isn’t mounted in this model is printed on this diagram.

  • Page 70: Ic Pin Function Description

    BDP-BX37/S270/S370/S373/S470 SECTION 6 IC PIN FUNCTION DESCRIPTION MAIN SYSTEM CONTROL PIN FUNCTION (MB-134 BOARD IC101: CXD9983GG/CXD9984GG) Symbol Type Description Serial Data Input to Front_End Serial Flash FESFDO VOUTD1 VOUTD5 VOUTD9 VOUTD12 VIND0 VIND12 VIND16 GPIO GPIO1 START-BIT SPDIF SPDIF Digital Audio Out...
  • Page 71 BDP-BX37/S270/S370/S373/S470 AOMCLK Audio Out Master Clock AVDD12_APLL Power 1.2V Analog Power for APLL CH2_P Analog HDMI TX data 2 differential pair (P) CH0_P Analog HDMI TX data 0 differential pair (P) DACOUT6 Analog DAC Output AVDD33_VDACBG Power 3.3V Analog Power...
  • Page 72 BDP-BX37/S270/S370/S373/S470 VIND8 FORMAT1 VIND10 VIND18 SPDATA SPDIF in Serial Dat AOSDATA1 Audio Out Serial Data 1 AVSS33_XTAL Ground Analog Ground for XTAL AVSS33_HDMI Ground Analog Ground AVDD12_HDMI Power 1.2V Analog Power AVDD33_VDACY Power 3.3V Analog Power LCDRD Serial Interface Master Data Line (IF_SDI)
  • Page 73 BDP-BX37/S270/S370/S373/S470 FE_GIO8 GIO8 VCC3IO_1 Power 3.3V Digital IO Power NFALE NAND Flash address Latch Enable NFCEN2 NAND Flash 2nd Chip Enable NAND Flash Data INPUT/OUTPUT bit5 NFD5 NFD6 NAND Flash Data INPUT/OUTPUT bit6 FE_VWDC2O Analog Output FE_AUX1 Analog I/O Thermo- BU Temperature Monitor...
  • Page 74 BDP-BX37/S270/S370/S373/S470 VCCK Power 1.1V Digital Power VCCK Power 1.1V Digital Power VCCK Power 1.1V Digital Power VCCK_PWM Power 1.1V Digital Power for PWM VCCK Power 1.1V Digital Power VCCK Power 1.1V Digital Power VCC2IO Power 1.8V Digital IO Power B_RDQ18...
  • Page 75 BDP-BX37/S270/S370/S373/S470 AD28 DVSS Ground Digital Ground AD30 VCCK Power 1.1V Digital Power AD32 VCCK Power 1.1V Digital Power AD36 B_RBA1 Memory Bank Address bit 1 AD38 B_RA9 Memory Address bit 9 AD40 B_RBA0 Memory Bank Address bit 0 AD42 B_RCS_...
  • Page 76 BDP-BX37/S270/S370/S373/S470 AH40 B_RCAS_ Memory Column Address Strobe AH42 B_RA4 Memory Address bit 4 FE_XTAL25MO Output X'tal Output FE_XTAL25MI Input X'tal Input. The working frequency is 25Mhz Tray_is_in Input, A logical low Indicates the Tray is IN. Feedback Flag is from Tray...
  • Page 77 BDP-BX37/S270/S370/S373/S470 XO_RTC 32.768K Crystal OUT AVSS12_ADC Ground Analog Ground for SACD I/O, GIO_13 AT10 FE_GIO13 AT12 Slave I2C Clock AT14 DVSS Ground Digital Ground AT16 A_RDQ5 Memory Data bit 5 AT18 A_RDQM0 Memory Data Mask bit 0 AT20 A_RDQ11 Memory Data bit 11...
  • Page 78 BDP-BX37/S270/S370/S373/S470 AY18 VCC2IO Power 1.8V Digital IO Power AY20 A_RDQ8 Memory Data bit 8 AY22 VCC2IO Power 1.8V Digital IO Power AY24 A_RA4 Memory Address bit 4 AY26 VCC2IO Power 1.8V Digital IO Power AY28 A_RA10 Memory address bit 10...

  • Page 79: Service Mode

    BDP-BX37/S270/S370/S373/S470 SECTION 7 SERVICE MODE...
  • Page 80 BDP-BX37/S270/S370/S373/S470...
  • Page 81 BDP-BX37/S270/S370/S373/S470...
  • Page 82 BDP-BX37/S270/S370/S373/S470 l ON FanSt at e: OFF HT] [ UP] [ DOW N] [ ENT] [ RET]...
  • Page 83 BDP-BX37/S270/S370/S373/S470...
  • Page 84 BDP-BX37/S270/S370/S373/S470...
  • Page 85 BDP-BX37/S270/S370/S373/S470...
  • Page 86 BDP-BX37/S270/S370/S373/S470...
  • Page 87 BDP-BX37/S270/S370/S373/S470...
  • Page 88 BDP-BX37/S270/S370/S373/S470 7-10...
  • Page 89 BDP-BX37/S270/S370/S373/S470 7-11...
  • Page 90 BDP-BX37/S270/S370/S373/S470 7-12...
  • Page 91 BDP-BX37/S270/S370/S373/S470 7-13...
  • Page 92 BDP-BX37/S270/S370/S373/S470 7-14...
  • Page 93 BDP-BX37/S270/S370/S373/S470 7-15...
  • Page 94 BDP-BX37/S270/S370/S373/S470 7-16E...

  • Page 95: Error Log List

    BDP-BX37/S270/S370/S373/S470 SECTION 8 ERROR LOG LIST...
  • Page 96 BDP-BX37/S270/S370/S373/S470 8-2E...

  • Page 97: Troubleshooting

    BDP-BX37/S270/S370/S373/S470 SECTION 9 TROUBLESHOOTING Main Flow ................9-2 Power (System) Flow ............. 9-3 IFcon Section Flow Chart (1/2) ..........9-4 IFcon Section Flow Chart (2/2) ..........9-5 Audio section flowchart............9-6 Video section flowchart ............9-7 SWP/SWB Board flowchart ........... 9-8 FR Board flowchart (1/2) ............
  • Page 98 BDP-BX37/S270/S370/S373/S470...
  • Page 99 BDP-BX37/S270/S370/S373/S470...
  • Page 100 BDP-BX37/S270/S370/S373/S470...
  • Page 101 BDP-BX37/S270/S370/S373/S470...
  • Page 102 BDP-BX37/S270/S370/S373/S470...
  • Page 103 BDP- BX37 S270 /S370/S373/S470...
  • Page 104 BDP-BX37/S270/S370/S373/S470...
  • Page 105 BDP-BX37/S270/S370/S373/S470...
  • Page 106 BDP-BX37/S270/S370/S373/S470 9-10...
  • Page 107 BDP-BX37/S270/S370/S373/S470 9-11...
  • Page 108 BDP-BX37/S270/S370/S373/S470 9-12...
  • Page 109 BDP-BX37/S270/S370/S373/S470 9-13...
  • Page 110 BDP-BX37/S270/S370/S373/S470 9-14...
  • Page 111 BDP-BX37/S270/S370/S373/S470 9-15...
  • Page 112 BDP-BX37/S270/S370/S373/S470 9-16E...

  • Page 113: Repair Parts List

    PANEL ASSY, FRONT (BDP-S370: UK,AEP) A-1776-606-A PANEL ASSY, FRONT (BDP-S370:BR) A-1765-105-A SWB BOARD MOUNT X-2541-931-1 PANEL ASSY, FRONT A-1769-061-A SERVICE ASSY, CASE UPPER (BDP-BX37:US/S370:US,PX) (BDP-S370:EXCEPT(US,PX,CND,BR,UK,AEP) A-1769-062-A SERVICE ASSY, CASE UPPER X-2541-952-1 PANEL ASSY, FRONT (BDP-S373) (BDP-BX37:CND/S370: EXCEPT (US,PX)) X-2548-024-2 PANEL ASSY, FRONT (BDP-S470:EXCEPT (US,CND,...

  • Page 114: Front/Rear Chassis Section

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark (BDP-BX37/S370: EXCEPT A-1750-981-A FR-309BM (U) COMPL 3-077-331-21 +BV3 (3-CR) (UK,AEP)/S470:US,CND) USB-023(0050NA) MOUNT (BDP-S270: A-1750-983-A A-1754-435-A FR-309BM (U) COMPL (BDP-S270:US,MX,CND) EXCEPT (BR)/BX37/...

  • Page 115: Main Chassis Section

    SERVICE ASSY, MB (BDP-S370:E) S370:EXCEPT(US,CND,MX)/S373/S470: A-1775-415-A SERVICE ASSY, MB (BDP-S370:KR) EXCEPT (US,CND) A-1771-358-A SERVICE ASSY, MB (BDP-S370:PX,US) 1-474-195-11 REGULATOR, SWITCHING (SRV2206UC) (BDP-BX37/ S270:EXCEPT (BR)/S370:US,CND,MX/S470:US,CND) A-1781-110-A SERVICE ASSY, MB (BDP-S470:US) SERVICE ASSY, MB (BDP-BX37:CND) A-1771-442-A SERVICE ASSY, MB (BDP-S370:TW) A-1771-453-A SERVICE ASSY, MB (BDP-BX37:US)

  • Page 116: Bd Section

    BDP-BX37/S270/S370/S373/S470 not supplied not supplied not supplied not supplied not supplied not supplied The components identified by mark Les composants identifiés par une or dotted line with mark marque sont critiquens pour la critical for safety. sécurité. Replace only with part number Ne les remplacer que par une pièce...

  • Page 117: Accessories

    4-169-143-71 MANUAL, INSTRUCTION (BDP-S270/BX37:US /S370:US,CND,PX,E,AR,BR,KR, (BDP-S370:AEP/S373:AEP) (PORTUGUESE) TW/S470:US,CND,E,AR,BR,KR,TW) 1-487-683-11 4-169-143-81 MANUAL, INSTRUCTION REMOTE COMMANDER (RM T-B108A ) (BDP-S370:AEP/S373:AEP) (DANISH) (BDP-BX37 :CND) 1-487-672-11 4-169-143-91 MANUAL, INSTRUCTION REMOTE COMMANDER (RM T-B107C ) (BDP -S370:AEP/S373:AEP) (FINNISH) (BDP-S370:CN/S470:CN) 1-487-674-11 REMOTE COMMANDER( RM T-B107P )

  • Page 118: Electrical Parts List

    : USA Model ordering these items. : Saudi Arabia Model : UK Model SEMICONDUCTORS : Korea Model In each case, u: µ, for example: SERVICE ASSY, MB (BDP-BX37:CND) A-1771-442-A Ref. No. Part No. Description Remark SERVICE ASSY, MB (BDP-BX37:US) A-1771-438-A...
  • Page 119 BDP-BX37/S270/S370/S373/S470 MB-134 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1477 1-100-916-11 CERAMIC CHIP 0.1UF 10% 16V C1366 1-114-869-11 CERAMIC CHIP 2.2UF 10% 6.3V C148 1-114-130-11 CERAMIC CHIP 1UF 10% 6.3V C1367 1-112-777-11 CERAMIC CHIP 0.01UF...
  • Page 120 MB-134 BDP-BX37/S270/S370/S373/S470 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C233 1-114-130-11 CERAMIC CHIP 1UF 10% 6.3V C330 1-100-909-11 CERAMIC CHIP 10UF 10% 6.3V C234 1-114-130-11 CERAMIC CHIP 1UF 10% 6.3V C331 1-112-776-11 CERAMIC CHIP 0.0047UF 10% 50V...
  • Page 121 MB-134 BDP-BX37/S270/S370/S373/S470 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C713 1-115-467-91 CERAMIC CHIP 0.22UF 10.00% 10V IC1001 6-711-237-01 IC NJM2878F3-33 (TE2) C715 1-115-467-91 CERAMIC CHIP 0.22UF 10.00% 10V IC1002 6-714-112-01 IC NJM2828F3-05 C716 1-112-777-11 CERAMIC CHIP 0.01UF...
  • Page 122 BDP-BX37/S270/S370/S373/S470 MB-134 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1139 1-218-965-81 METAL CHIP 10K 5% 1/16W PS302 1-523-095-31 FUSE 3.15A 32V R1147 1-218-965-81 METAL CHIP 10K 5% 1/16W PS303 1-523-074-31 FUSE R1149 1-218-965-81 METAL CHIP 10K 5% 1/16W...
  • Page 123 MB-134 BDP-BX37/S270/S370/S373/S470 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1506 1-208-921-81 METAL CHIP 27K 0.5% 1/16W R2492 1-218-853-91 METAL CHIP 1.8K 0.5% 1/10W R1507 1-208-899-81 METAL CHIP 3.3K 0.5% 1/16W R2494 1-218-853-91 METAL CHIP 1.8K 0.5% 1/10W R1508 1-208-877-81 METAL CHIP 390 0.5% 1/16W...
  • Page 124 1-216-864-91 SHORT CHIP 0 R742 1-216-864-91 SHORT CHIP 0 R743 1-216-864-91 SHORT CHIP 0 R744 1-216-864-91 SHORT CHIP 0 (BDP-BX37/S370: EXCEPT A-1750-981-A FR-309BM (U) COMPL R751 1-218-990-81 SHORT CHIP 0 (UK,AEP)/S470:US,CND) A-1754-435-A FR-309BM (U) COMPL (BDP-S270:US,MX,CND) R805 1-218-977-81 METAL CHIP 100K 5% 1/16W...
  • Page 125 BDP-BX37/ S270/S370/S373/S470 SWB-001 USB-023 Ref. No. Part No. Description Remark PS701 1-576-122-21 IC LINK 0.4A Ref. No. Part No. Description Remark MISCELLANEOUS PARTS Q703 8-729-024-89 TRANSISTOR MUN2213T1 ******************** Q704 8-729-904-92 TRANSISTOR 2SB1197K-T-146-R 1-837-289-11 CABLE, FLEXIBLE FLAT (FIM-026) Q706...
  • Page 126 BDP-BX37/S270/S370/S373/S470 REVISION HISTORY Ver. Date Description of Revision 2010.01 - New 2010.01 - Add model S470 - Add Argentina and Singapore destination for S370 model - Service Mode Ver0.20 - Service Note- Power cord - Update BSMI Taiwan 2010.03 - Add Saudi Arabia (KS1) destination for S370 and S470 model - Add PT-Protector Caution on Service Note 2010.04...

This manual is also suitable for:

Bdp-s270Bdp-s370Bdp-s373Bdp-s470

Table of Contents