Sony HBD-E370/E470/ E570/E870/T57 service manual IC400, Schematic Diagram REG Board

Page 61

HBD-E370/E470/E570/E870/T57

5-34. SCHEMATIC DIAGRAM - REG Board -

• See page 67 for IC Block Diagrams.

1

2

3

4

5

6

7

8

9

10

11

A

REG BOARD

IC B/D

IC400

+3.3V REGULATOR

IC400

TK11133CSCL-G

3.3

1

CONT

Vin

5

4.2

CN403

B

1.3

2

GND

3.3

12P

3

NP

Vout

4

1

EN

R406

1k

2

NC

CL412

3

P_CONT1

4

D+3.3V

C412

C415

5

E+4V

N

1000p

1

6

6V

7

DGND

MAIN

CN400

8

MGND(FAN)

BOARD

C

(2/5)

13P

9

14V

CN506

CL400

P.CONT1

1

D406

D407

L401

10

A12V

(Page 55)

NC

2

11

AGND

CL401

EK19LF-F7

EK19LF-F7

13.4 S

13.4

4.7uH

CL418

EN

3

12

BD_PCONT

CL402

E+4V

4

C428

CL404

0.01

6V

5

R417

Q402

Q

33k

RSR25P03TL

9

C409

C403

6V

6

CL405

1

0.1

D-GND

7

R404

CL406

C404

C405

R422

R420

Q401, 402

D

POWER

FAN-GND

8

0

CL407

0.1

470

47k

68k

B+ SWITCH

BOARD

25V

Q401

CN906

V-GND

9

D405 UDZSTE-1733B

CL408

CL422

D402

0

RT1N141M-TP-1

(Page 65)

-9V

10

CL409

UDZSTE-1713B

3.1

14V

11

CL410

12V

12

C431

R423

R421

C426

R415

CN402

CL411

220

47k

1k

220

47k

13P

A-GND

13

35V

25V

CL419

1

UNSW12V

2

NC

E

CL414

3

FE_UNSW12V

4

FE_GND_M

CL420

5

GND

R411

E

C400

C401

1k

6

GND

ET400

R402

0.1

220

E

0

16V

7

FE_UNSW6V

MB-134

8

D403

UNSW6V

CL417

CL416

C411

C414

BOARD

(CHASSIS)

UDZSTE-1718B

IC B/D

IC402

1

9

UNSW6V

(3/13)

1

10

UNSW6V

CN303

-7V REGULATOR

CL415

(Page 37)

11

UNSW-6V

IC402

F

TK72270CS

CL421

12

GND

3.3

-7

13

GND

CONT

Vout

-9.7

1

5

C408

2

Vin

1000p

-1.2

3

NP

GND

4

HBD-E370/E470/E570/E870/T57

61

61

Image 61

Contents BPX-5 889-770-01KEM-460AAA HBD-E370/E470/E570/E870/T57 Disassembly Table of ContentsDiagrams Exploded ViewsOperation and Display BLX-104 Procedure Releasing ProcedureBLX-204 Procedure CD HLX-A1 ProcedurePreparation ESD Countermeasure Install procedureJig Barcode decoder Bdbudec Part No. J-6090-212-AFlow of drive section check Pass-fail judgment of the optical device KEM-460AAAFlow of optical device IOP check Speciﬁcation value Optical device KEM-460AAA replacement Flow of replacementRear Chassis Chuck Holder Assy Loading Assy HOLDER, FFC RearPower Board Component Side HOW to Open the Tray When Power Switch Turn OFF Case EZ Disassembly FlowMB-134 Board Bracket MB Block Fuse F901, Power BoardConnect Board Front Panel BlockBack Panel Block BD Drive BPX-5Audio Board Main BoardOptical Device KEM-460AAA, Wire Flat Type Main Functions Setting method of the BD service mode‡LDJ7HVW Menu TreeScreen 1 When video test category is selected Operation Service Mode Menu Top MenuScreen 2 When audio test category is selected Operation OperationScreen 2 Displays the Error Log Operation Log Error Log Output of each LogDiag Wireless LAN Test Diag Audio Input TestOperation Screen Factory Initialize Factory SettingsNetwork Network Test Diagnosis Screen Ifconﬁg Screen 1 Ifconﬁg Test OperationNetwork Network Test Diagnosis Screen Ping Contents ListScreen 1 Ping Test Operation Screen 3 Ping Test ActiveScreen 5 *Servo Signal Check Menu Not Used Screen 1 Selecting items under *Service MenuDrive Screen 3 *Drive OP data WriteScreen 7 *Readability Check Menu Not Used Screen 6 *S-Curve Check Menu Not UsedScreen 9 *OP Check Menu Screen 10 *Load Eject Aging Not UsedPlayback Operation Conﬁrmation 1-1. Test Disc Screen 12 *FA Mode Test Not UsedPlayback operation conﬁrmation Networking ConﬁrmationSection Electrical Check Block Diagram Servo Section Section DiagramsF42 Sfdo H40 Sfdi G41 Sfck J39 Sfcs Hold Block Diagram Memory Section5FK Block Diagram TUNER, S-AIR SectionBlock Diagram Audio Section Block Diagram Regulator Section 31 H Block Diagram PANEL, Power Supply SectionFor Schematic Diagrams Circuit Boards Location For Printed Wiring BoardsSee page 77 for IC Pin Function Description Schematic Diagram MB-134 Board 1/13IC204 IC205 Schematic Diagram MB-134 Board 2/13See page 67 for IC Block Diagrams Schematic Diagram MB-134 Board 3/13MB-134 Board Schematic Diagram MB-134 Board 4/13IC501 Schematic Diagram MB-134 Board 5/13MB-134 Board Schematic Diagram MB-134 Board 6/13IC705 Schematic Diagram MB-134 Board 7/13MB-134 Board Schematic Diagram MB-134 Board 8/13IC1003 Schematic Diagram MB-134 Board 9/1310/13 11/13 Schematic Diagram MB-134 Board 11/13MB-134 Board 12/13 13/13 Schematic Diagram MB-134 Board 13/13IC502 Uses unleaded solderIC601 Audio Board Audio Board Schematic Diagram Audio BoardMain Board IC700 Main Board 1/5 Main Board Schematic Diagram Main Board 2/5Main Board See page 60 for waveforms See page 67 for IC Block Diagrams Schematic Diagram Main Board 4/5IC700 Schematic Diagram Connect Board Printed Wiring Board Connect BoardWaveforms Main Board Printed Wiring Board REG BoardIC400 Schematic Diagram REG BoardIC803 FL Board Schematic Diagram FL BoardPower Board Power Board Schematic Diagram Power BoardSchematic Diagram KEY Section Printed Wiring Boards KEY SectionIC308 MP2301ENE-LF-Z IC Block Diagrams MB-134 BoardIC601, 602 SI-3010KM-TLS IC2301 TPIC1391DBTRG4 IC2401 TPIC1405DFDRG4 IC702 PCM1808PWR Audio BoardIC703 LC89058W-E IC3011 SI-3010KM-TLS FL Board REG BoardIC921 STR-Y6763 IC941 SI-3010KM-TLS Power BoardVOUTD1 FesfdoVOUTD5 VOUTD9Reset MresetCH1P ClkpMcin VIND7AVSS12DMPLL TnpllgVCC3IOPWM VIND9Sfcs NFD1Nfrbn NFRBN2VCC2IO FeingBRDQ18 VcckpwmBRDQ21 BRDQS2AC5 FELVDS5P AC3 FELVDS3PAC7 FEAVDD124 AC9 FEDVDD33OFelimit FEGIO3FEGAINSW3 FEFMO3USBDP0 AP4 CoreresetbUSBDM1 FESVDD33ARDQM0 ARDQ5ARDQ11 ArvrefARDQ1 GPIO5ARDQ12 ArodtBB4 SRXN2 BB2 SRXN1BB6 Svctst BB8 XTAL25MIMDC TxerCRS MdioDAMPSCDT/DIRDI BdresetDampshift DirclDcdet MicdetDriversd PvdddetPanel Front Assy 10EZ KNOB, Balance White . . . REDEscutcheon EZ E570 Escutcheon EZ E870MB-134 Board Section DC FAN TU1 Back Panel SectionTuner FM US, CND TU1 Tuner FM AEP, UKMain Board Section BD Drive Section BPX-5 202 A-1750-926-A Loading for ServiceAudio Audio Connect FL F-USB KEY Main Ceramic Chip 7PF MainCeramic Chip 4PF FilmCONNECTOR, FFC/FPC 15P CONNECTOR, FFC/FPC 27PCONNECTOR, FFC/FPC 16P PIN, Connector Small Type 2P DiodeAIR-CORE Coil Transistor AIR-CORE CoilTransistor RT3CLLM 102 Terminal MB-134Vibrator 104 Elect Chip CONNECTOR, FFC/FPC ZIF 45P Ethernet Connector 8P LANCommon Mode Choke Coil Diode KDZTR3.9BTransistor FDC642P Contact TerminalFET 108 MB-134 P-KEY Power Power Power REG REG R-USB Memo Ver Date Description of Revision Revision History