Sony HBD-E370/E470/ E570/E870/T57 FEGIO3, Felimit, FEGAINSW3, FEFMO3, FEGIO1, BRA2, BRA6, Brodt

Page 83

HBD-E370/E470/E570/E870/T57

Pin No.

Pin Name

I/O

Description

AG1

FE_GIO3

-

Not used

AG3

FE_LIMIT

I

Sledge innner limit signal input from the motor driver IC

AG5

FE_GAINSW3

-

Not used

AG7

FE_FMO3

O

Motor drive signal output to the motor driver IC

AG9

FE_GIO1

O

Motor drive muting on/off control signal output to the motor driver IC

AG21

DVSS

-

Ground terminal

AG23

DVSS

-

Ground terminal

AG25

DVSS

-

Ground terminal

AG27

DVSS

-

Ground terminal

AG29

DVSS

-

Ground terminal

AG31

DVSS

-

Ground terminal

AG37

B_RA2

O

Address signal output to the SD-RAM

AG39

B_RA6

O

Address signal output to the SD-RAM

AG41

B_RODT

O

On die termination enable signal output to the SD-RAM

AG43

B_RA0

O

Address signal output to the SD-RAM

AH2

FE_PLAY#

-

Not used

AH4

FE_EJECT#

I

Eject/stop key input from the system controller

AH6

FE_TRO

O

Motor drive signal output to the motor driver IC

AH8

FE_FSOURCE

-

Not used

AH20

VCCK

-

Power supply terminal (+1.1V)

AH22

VCCK

-

Power supply terminal (+1.1V)

AH24

DVSS

-

Ground terminal

AH26

DVSS

-

Ground terminal

AH28

DVSS

-

Ground terminal

AH30

VCCK

-

Power supply terminal (+1.1V)

AH32

VCCK

-

Power supply terminal (+1.1V)

AH36

B_RA8

O

Address signal output to the SD-RAM

AH38

B_RA11

O

Address signal output to the SD-RAM

AH40

B_RCASB

O

Column address strobe signal output to the SD-RAM

AH42

B_RA4

O

Address signal output to the SD-RAM

AJ1

FE_XTAL25MO

-

Not used

AJ3

FE_XTAL25MI

I

System clock signal input terminal (25 MHz)

AJ5

FE_TRAYIN#

I

Disc tray in detection signal input terminal

AJ7

DVSS_XTAL

-

Ground terminal

AJ9

VCLK25MI

O

System clock signal output terminal (25 MHz)

AJ21

DVSS

-

Ground terminal

AJ23

VCCK

-

Power supply terminal (+1.1V)

AJ25

VCCK

-

Power supply terminal (+1.1V)

AJ27

VCCK

-

Power supply terminal (+1.1V)

AJ29

VCCK

-

Power supply terminal (+1.1V)

AJ31

DVSS

-

Ground terminal

AJ35

DVSS

-

Ground terminal

AJ37

DVSS

-

Ground terminal

AJ39

DVSS

-

Ground terminal

AJ41

B_RRASB

O

Row address strobe signal output to the SD-RAM

AJ43

B_RA3

O

Address signal output to the SD-RAM

AK2

USB_DM0

I/O

USB differential serial data (negative) input/output with the USB connector (rear side)

AK4

FE_TRAYOUT

I

Disc tray out detection signal input terminal

AK6

AVSS12_USB

-

Ground terminal

AK8

AVDD12_USB

-

Power supply terminal (+1.2V)

AK20

VCCK

-

Power supply terminal (+1.1V)

AK22

DVSS

-

Ground terminal

AK24

DVSS

-

Ground terminal

AK26

DVSS

-

Ground terminal

AK28

DVSS

-

Ground terminal

AK30

DVSS

-

Ground terminal

AK32

VCCK

-

Power supply terminal (+1.1V)

AK36

B_RDQ9

I/O

Two-way data bus with the SD-RAM

AK38

B_RA13

O

Address signal output to the SD-RAM

AK40

VCC2IO

-

Power supply terminal (+1.8V)

83

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Contents KEM-460AAA 889-770-01BPX-5 HBD-E370/E470/E570/E870/T57 Exploded Views Table of ContentsDisassembly DiagramsCD HLX-A1 Procedure Releasing ProcedureOperation and Display BLX-104 Procedure BLX-204 ProcedureBarcode decoder Bdbudec Part No. J-6090-212-A Install procedurePreparation ESD Countermeasure JigFlow 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 TreeOperation Service Mode Menu Top MenuScreen 1 When video test category is selected Operation Screen 2 When audio test category is selected OperationDiag Audio Input Test Log Error Log Output of each LogScreen 2 Displays the Error Log Operation Diag Wireless LAN TestScreen 1 Ifconfig Test Operation Factory Initialize Factory SettingsOperation Screen Network Network Test Diagnosis Screen IfconfigScreen 3 Ping Test Active Contents ListNetwork Network Test Diagnosis Screen Ping Screen 1 Ping Test OperationScreen 3 *Drive OP data Write Screen 1 Selecting items under *Service MenuScreen 5 *Servo Signal Check Menu Not Used DriveScreen 10 *Load Eject Aging Not Used Screen 6 *S-Curve Check Menu Not UsedScreen 7 *Readability Check Menu Not Used Screen 9 *OP Check MenuNetworking Confirmation Screen 12 *FA Mode Test Not UsedPlayback Operation Confirmation 1-1. Test Disc Playback operation 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 BoardVOUTD9 FesfdoVOUTD1 VOUTD5Clkp MresetReset CH1PTnpllg VIND7Mcin AVSS12DMPLLNFD1 VIND9VCC3IOPWM SfcsFeing NFRBN2Nfrbn VCC2IOBRDQS2 VcckpwmBRDQ18 BRDQ21AC9 FEDVDD33O AC3 FELVDS3PAC5 FELVDS5P AC7 FEAVDD124FEFMO3 FEGIO3Felimit FEGAINSW3FESVDD33 AP4 CoreresetbUSBDP0 USBDM1Arvref ARDQ5ARDQM0 ARDQ11Arodt GPIO5ARDQ1 ARDQ12BB8 XTAL25MI BB2 SRXN1BB4 SRXN2 BB6 SvctstMdio TxerMDC CRSDircl BdresetDAMPSCDT/DIRDI DampshiftPvdddet MicdetDcdet DriversdEscutcheon EZ E870 KNOB, Balance White . . . REDPanel Front Assy 10EZ Escutcheon EZ E570MB-134 Board Section Tuner FM AEP, UK Back Panel SectionDC FAN TU1 Tuner FM US, CND TU1Main Board Section BD Drive Section BPX-5 202 A-1750-926-A Loading for ServiceAudio Audio Connect FL F-USB KEY Main Film MainCeramic Chip 7PF Ceramic Chip 4PFPIN, Connector Small Type 2P Diode CONNECTOR, FFC/FPC 27PCONNECTOR, FFC/FPC 15P CONNECTOR, FFC/FPC 16PTransistor RT3CLLM AIR-CORE CoilAIR-CORE Coil Transistor 102 Vibrator MB-134Terminal 104 Elect Chip Diode KDZTR3.9B Ethernet Connector 8P LANCONNECTOR, FFC/FPC ZIF 45P Common Mode Choke CoilFET Contact TerminalTransistor FDC642P 108 MB-134 P-KEY Power Power Power REG REG R-USB Memo Ver Date Description of Revision Revision History
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