Sony HBD-E370/E470/ E570/E870/T57 service manual IC705, Schematic Diagram MB-134 Board 7/13

Page 41

HBD-E370/E470/E570/E870/T57

5-13. SCHEMATIC DIAGRAM - MB-134 Board (7/13) -

• See page 67 for IC Block Diagrams.

• See page 77 for IC Pin Function Description.

1

2

3

4

5

6

7

8

9

A

MB-134 BOARD

(7/13)

UNSW6V

25

GND

CSP

6.3

3.3

6.3

5

1.2VA

MB-134

(Chip Size Package)

BOARD

IC101

(7/15)

5

4

IC B/D

5

4

IC B/D

3.3VA

(3/13)

(Page 37)

VIN

VOUT

IC704

VIN

VOUT

IC705

BD DECODER

IC101

CXD9983GG (E370: US/E470/E570/T57)

CONT

NOISE

+3.3V REGULATOR

CONT

NOISE

+5V REGULATOR

CXD9984GG (E370: CND, AEP, UK/E870)

GND

GND

IC704

IC705

TK11133CSCL-G

TK11150CSCL-G

B

1

2

3

1

2

3

3.3

1.3

3.3

1.3

AVDD12_HDMI

G29

26

R739

F30

R734

AVDD12_HDMI

15k

15k

HDMI_PCONT

AVDD33_HDMI

H26

MB-134

PCONT3

J27

AVDD33_HDMI

C703

C715

C702

C716

C719

C713

C717

C720

BOARD

(13/13)

0.01

0.22

0.01

0.01

0.01

0.22

0.22

0.22

AVSS12_HDMI

H28

(Page 47)

C

AVSS12_HDMI

J29

AVSS33_HDMI

G27

AVSS33_HDMI

F28

CH2_P

D26

TX2P

TX2N

CH2_M

B26

R706

18

27k

CH1_P

C27

TX1P

3.3

S

CEC

TX1N

3.3

MB-134

A27

D

CH1_M

BOARD

Q702

CN701

(13/13)

D28

TX0P

(Page 47)

CH0_P

6.3

INK0001AC1

19P

B28

TX0N

BUFFER

CH0_M

HDMI

ARC

TCKP

OUT

CLK_P

C29

TX2P

A29

TCKN

1

TMDS DATA2 +

CLK_M

2

TMDS DATA2 SHIELD

TX2N

F40

JL701

3

TMDS DATA2 -

E

HDMISCK

TX1P

E41

JL702

4

TMDS DATA1 +

HDMISD

JL703

5

TMDS DATA1 SHIELD

HTPLG

G39

TX1N

6

TMDS DATA1 -

TX0P

E43

JL704

7

TMDS DATA0 +

CEC

8

TMDS DATA0 SHIELD

TX0N

B30

C721

R749

9

TMDS DATA0 -

EXT_CAP

JL705

0.1

TCKP

E29

47k

10

TMDS CLOCK +

EXT_RES

R702

R703

11

TMDS CLOCK SHIELD

F

TCKN

1k

1.5k

12

TMDS CLOCK -

R710

13

CEC

0

R740

R735

R743

14

RESERVED(ARC)

1.8k

0

0

R711

15

SCL

R701

220k

16

SDA

10k

R744

R736

R741

17

DDC/CEC GND

1.8k

0

0

18

+5V POWER

G

CL701

5

G

4

C706

19

HPD

0

1.7

6

3

47

1.7

2.7

10V

R714

C707

7

2

1

3.3

8

1

1.7

0

V

R713

6

C705

IC701

470

0.1

ARC_SPDIF

MB-134

R712

WAVE SHAPER

BOARD

H

C701

IC701

R709

0

R717

R715

R752

(8/13)

C708

0.01

TC7WHU04FK

0

68

47k

R718

1k

(Page 42)

68

1

Note: IC101 on the MB-134 board cannot exchange with single. When this part is damaged, exchange the entire mounted board.

HBD-E370/E470/E570/E870/T57

41 41

Image 41

Contents KEM-460AAA 889-770-01BPX-5 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 optical device IOP check Pass-fail judgment of the optical device KEM-460AAAFlow of drive section 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 DiodeTransistor RT3CLLM AIR-CORE CoilAIR-CORE Coil Transistor 102 Vibrator MB-134Terminal 104 Elect Chip CONNECTOR, FFC/FPC ZIF 45P Ethernet Connector 8P LANCommon Mode Choke Coil Diode KDZTR3.9BFET Contact TerminalTransistor FDC642P 108 MB-134 P-KEY Power Power Power REG REG R-USB Memo Ver Date Description of Revision Revision History